DNSSEC Analyzer - usability.gov

Domain Name:

Time: 2023-02-02 21:25:42 UTC, NTP stratum 4

Analyzing DNSSEC problems for usability.gov

DS=20326/SHA-256 is now in the chain-of-trust

	Checking DS between Trust Anchor and .
	`. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )`
	Query to k.root-servers.net for ./DNSKEY
	Received 865 bytes from 193.0.14.129
	;; Response received from 193.0.14.129 (865 octets) ;; HEADER SECTION ;; id = 8564 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option: ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (3 records) . 172800 IN DNSKEY ( 256 3 8 AwEAAcVnO2jZFx4756Rb/yAhJnsl72eemsObU43nclmXwqdJlp+kC5WQjGYkqLT5xkaUCPhkr4NK LLrIBZXeSGazc6gx/yrrMtUpXcQvax6kfDJPTu974OmeEbtjyyP7ZG5tUfSwNWt/4EuxDNmZTESG 8jU0ZLjYIB11pK0gSXQbMVPyIyGtFGHMPx6UxWn6zUzpECWRFbqEvkA6Y13zeJ1jG2Rki/zs7a/o 13FTl/kI9013Eh6l6Kc2zxbc14GS8fpM0/xQIrZZyeiXj/2C4RcsPeqWuNj9m0qSQrbrCZtLHb20 U8x1uue4iwSX9y7LpwZd6vjYd1d6dgBa1Xxgc/TC+m8= ) ; Key ID = 951 . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20230221000000 20230131000000 20326 . AYJ7I4skgye9MjLJrJjl7J2wDlp1R/69q9jEMRYlwMfRY7qHt1RakZWIeFi784GfquGIzrLUnimU Q+dzG4SbixzhnQQcnC+tRvt4IhhEDb/GiHB7wRbm8Yji1XIvNpdFILVA78ZDUd2mi4iUbc3NXSdw jnGhoncQkEAu5ocADtsmiZJFGldWBK+MSJBA5R8uGyqz9zWznSMPtfSqjmb4RJcnJRP90L5YddO/ iW6puIj3ILRRUyDdq9RmjaHXpsT4HIK7/BQ2rFyW3b8oo4bv4GS6WnN4azlKCWiC7D99gWQhwX0y GUvaAuWLkgUyOCDJMu/3j3R2j250EMvh7qtOSA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1232 ;; option:
	Found 2 DNSKEY records for .
	`. 172800 IN DNSKEY ( 256 3 8 AwEAAcVnO2jZFx4756Rb/yAhJnsl72eemsObU43nclmXwqdJlp+kC5WQjGYkqLT5xkaUCPhkr4NK LLrIBZXeSGazc6gx/yrrMtUpXcQvax6kfDJPTu974OmeEbtjyyP7ZG5tUfSwNWt/4EuxDNmZTESG 8jU0ZLjYIB11pK0gSXQbMVPyIyGtFGHMPx6UxWn6zUzpECWRFbqEvkA6Y13zeJ1jG2Rki/zs7a/o 13FTl/kI9013Eh6l6Kc2zxbc14GS8fpM0/xQIrZZyeiXj/2C4RcsPeqWuNj9m0qSQrbrCZtLHb20 U8x1uue4iwSX9y7LpwZd6vjYd1d6dgBa1Xxgc/TC+m8= ) ; Key ID = 951`
	`. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; Key ID = 20326`
	DNSKEY=20326/SEP is now in the chain-of-trust
	DS=20326/SHA-256 verifies DNSKEY=20326/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`. 172800 IN RRSIG ( DNSKEY 8 0 172800 20230221000000 20230131000000 20326 . AYJ7I4skgye9MjLJrJjl7J2wDlp1R/69q9jEMRYlwMfRY7qHt1RakZWIeFi784GfquGIzrLUnimU Q+dzG4SbixzhnQQcnC+tRvt4IhhEDb/GiHB7wRbm8Yji1XIvNpdFILVA78ZDUd2mi4iUbc3NXSdw jnGhoncQkEAu5ocADtsmiZJFGldWBK+MSJBA5R8uGyqz9zWznSMPtfSqjmb4RJcnJRP90L5YddO/ iW6puIj3ILRRUyDdq9RmjaHXpsT4HIK7/BQ2rFyW3b8oo4bv4GS6WnN4azlKCWiC7D99gWQhwX0y GUvaAuWLkgUyOCDJMu/3j3R2j250EMvh7qtOSA== )`
	RRSIG=20326 and DNSKEY=20326/SEP verifies the DNSKEY RRset
	DNSKEY=951 is now in the chain-of-trust
	Query to f.root-servers.net for usability.gov/A
	Received 632 bytes from 192.5.5.241
	;; Response received from 192.5.5.241 (632 octets) ;; HEADER SECTION ;; id = 34572 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS a.gov-servers.net. gov. 172800 IN NS b.gov-servers.net. gov. 172800 IN NS c.gov-servers.net. gov. 172800 IN NS d.gov-servers.net. gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20230215170000 20230202160000 951 . ly/m2qrvHV7n4cv2pNJLs/nfTvwcovjOlq4hzM7uBc7QTSKH6Sknap4oKelcJjWAC2zsneTPKyqY DmysrV38QAhjMFCtP02r2l/q9U7qQc+L6a2lUVem0CkxM4dZkVczPH07L+W7ny2aiMU4tTrU6Khc knqNcA1NwPEDS+r6T8OUxITgs8si40fETxZyrZfUY9T/naBg76ncLlXu5yTZpxZrAD3bGm5ecN7/ V8g7/LrO2JhRwrQK5H1O+hr1ur6rZaxOcg/ZkEpRpzWKscvrDk2wNmfc8lYlNcWiwlAHQHfNgA1D Aufn+h/Z1yDpP5gLlDSU524p8b+mZC8ZplsDzQ== ) ;; ADDITIONAL SECTION (9 records) a.gov-servers.net. 172800 IN A 69.36.157.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 b.gov-servers.net. 172800 IN A 209.112.123.30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 c.gov-servers.net. 172800 IN A 69.36.153.30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 d.gov-servers.net. 172800 IN A 81.19.194.30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Query to e.root-servers.net for gov/DNSKEY
	Received 622 bytes from 192.203.230.10
	;; Response received from 192.203.230.10 (622 octets) ;; HEADER SECTION ;; id = 44895 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 9 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option: ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS a.gov-servers.net. gov. 172800 IN NS b.gov-servers.net. gov. 172800 IN NS c.gov-servers.net. gov. 172800 IN NS d.gov-servers.net. gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20230215170000 20230202160000 951 . ly/m2qrvHV7n4cv2pNJLs/nfTvwcovjOlq4hzM7uBc7QTSKH6Sknap4oKelcJjWAC2zsneTPKyqY DmysrV38QAhjMFCtP02r2l/q9U7qQc+L6a2lUVem0CkxM4dZkVczPH07L+W7ny2aiMU4tTrU6Khc knqNcA1NwPEDS+r6T8OUxITgs8si40fETxZyrZfUY9T/naBg76ncLlXu5yTZpxZrAD3bGm5ecN7/ V8g7/LrO2JhRwrQK5H1O+hr1ur6rZaxOcg/ZkEpRpzWKscvrDk2wNmfc8lYlNcWiwlAHQHfNgA1D Aufn+h/Z1yDpP5gLlDSU524p8b+mZC8ZplsDzQ== ) ;; ADDITIONAL SECTION (9 records) a.gov-servers.net. 172800 IN A 69.36.157.30 a.gov-servers.net. 172800 IN AAAA 2001:500:4431::2:30 b.gov-servers.net. 172800 IN A 209.112.123.30 b.gov-servers.net. 172800 IN AAAA 2620:74:27::2:30 c.gov-servers.net. 172800 IN A 69.36.153.30 c.gov-servers.net. 172800 IN AAAA 2620:74:28::2:30 d.gov-servers.net. 172800 IN A 81.19.194.30 d.gov-servers.net. 172800 IN AAAA 2620:74:29::2:30 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 1472 ;; option:
	Found child zone gov

gov

	Checking DS between . and gov
	Query to l.root-servers.net for gov/DS
	Received 367 bytes from 199.7.83.42
	;; Response received from 199.7.83.42 (367 octets) ;; HEADER SECTION ;; id = 5322 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 2 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; gov. IN DS ;; ANSWER SECTION (2 records) gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20230215170000 20230202160000 951 . ly/m2qrvHV7n4cv2pNJLs/nfTvwcovjOlq4hzM7uBc7QTSKH6Sknap4oKelcJjWAC2zsneTPKyqY DmysrV38QAhjMFCtP02r2l/q9U7qQc+L6a2lUVem0CkxM4dZkVczPH07L+W7ny2aiMU4tTrU6Khc knqNcA1NwPEDS+r6T8OUxITgs8si40fETxZyrZfUY9T/naBg76ncLlXu5yTZpxZrAD3bGm5ecN7/ V8g7/LrO2JhRwrQK5H1O+hr1ur6rZaxOcg/ZkEpRpzWKscvrDk2wNmfc8lYlNcWiwlAHQHfNgA1D Aufn+h/Z1yDpP5gLlDSU524p8b+mZC8ZplsDzQ== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 1 DS records for gov in the . zone
	DS=7698/SHA-256 has algorithm RSASHA256
	Found 1 RRSIGs over DS RRset
	`gov. 86400 IN RRSIG ( DS 8 1 86400 20230215170000 20230202160000 951 . ly/m2qrvHV7n4cv2pNJLs/nfTvwcovjOlq4hzM7uBc7QTSKH6Sknap4oKelcJjWAC2zsneTPKyqY DmysrV38QAhjMFCtP02r2l/q9U7qQc+L6a2lUVem0CkxM4dZkVczPH07L+W7ny2aiMU4tTrU6Khc knqNcA1NwPEDS+r6T8OUxITgs8si40fETxZyrZfUY9T/naBg76ncLlXu5yTZpxZrAD3bGm5ecN7/ V8g7/LrO2JhRwrQK5H1O+hr1ur6rZaxOcg/ZkEpRpzWKscvrDk2wNmfc8lYlNcWiwlAHQHfNgA1D Aufn+h/Z1yDpP5gLlDSU524p8b+mZC8ZplsDzQ== )`
	RRSIG=951 and DNSKEY=951 verifies the DS RRset
	DS=7698/SHA-256 is now in the chain-of-trust
	`gov. 86400 IN DS ( 7698 8 2 6bc949e638442ead0bdaf0935763c8d003760384ff15ebbd5ce86bb5559561f0 )`
	Query to c.gov-servers.net for gov/DNSKEY
	Received 777 bytes from 69.36.153.30
	;; Response received from 69.36.153.30 (777 octets) ;; HEADER SECTION ;; id = 42925 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 3 nscount = 0 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (3 records) gov. 86400 IN DNSKEY ( 257 3 8 AQO8daaz7B+yshOfL60rytKd9aOSujgponEw3fwBMEC3/+e9XzHw2k+VKnbJTZ+QaVtpfUd1q9HK ZIv/ck83Gl5TjYKE5jtUZ2kpEDZfVNGv6yx0smtWAXv1nCJS9ohnyOTd397eMojGDHqkEC+uojES cZheEkMxzgCZwDAs+/CSU7mSuHtCRZn19xlZUd5Gv7yDQ3mbOUwuy30oSk0z1Q5UUPpoihOugIZH FX6Jk7NLiW2wlqfq9qhV4zj7TiBiJY0mCc4zHN8/aq2VKDHp2Na7mWzvKyTy+SYQkBQ/08LbPwj9 YMc+uCzKL6sU/ObHv17EFhD8aPDftTHZvV9L+OZr ) ; Key ID = 7698 gov. 86400 IN DNSKEY ( 256 3 8 AwEAAZvxD/dRxa63REw/dsgJRPBzJDRXCZvGa06axqtIXHgasIi6wFd/Axk6Bpb92enCEIUffOLr i3mEsi0q9DjsJqS7tI+Im1P5RWVN+gZY3b4PQ8Sa2BWAe55FGgDcH+YcO3QGIYGqPEj576CVj4eH HcWY0UpzyvcZo6ZHbciukZ01Xu0NT9bVCAbUc9F16O7T+8In3wZShbBGQOan5QYEkxU= ) ; Key ID = 24250 gov. 86400 IN RRSIG ( DNSKEY 8 1 86400 20230213200254 20230129195754 7698 gov. itHoobdG3yH4Bi2C+Nt4vBkHzikW4jIjpuqQNZUe0pvQgWySGfuWabp7wIk3vDqaiRrXuKq7A8rb Dc1YGB+Ep0BMbXH0GJe8QW6+LWYMqwaUbupZ8136n0V9ai+H7VAn/WHKlbM5y0KpBZR47AjywHVx 9nXJnF8XFh0NFpTX4a/EYTr4QMzZ0wHcqlIvKdmCNMfoenhB+TnzBqdaN40msAJ3yoTnVdGv8+Cm qfGYdMhBaXgQKzGYLZ/DqpzXRsotpuFrpWR8Yrw1ZzoSAAEZv5cAjoAVFXaWfxy2WWFq6vrP5SyV kgfOHKAgRWorVQCftW+cFBhPcGR712GOOvPkug== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found 2 DNSKEY records for gov
	`gov. 86400 IN DNSKEY ( 257 3 8 AQO8daaz7B+yshOfL60rytKd9aOSujgponEw3fwBMEC3/+e9XzHw2k+VKnbJTZ+QaVtpfUd1q9HK ZIv/ck83Gl5TjYKE5jtUZ2kpEDZfVNGv6yx0smtWAXv1nCJS9ohnyOTd397eMojGDHqkEC+uojES cZheEkMxzgCZwDAs+/CSU7mSuHtCRZn19xlZUd5Gv7yDQ3mbOUwuy30oSk0z1Q5UUPpoihOugIZH FX6Jk7NLiW2wlqfq9qhV4zj7TiBiJY0mCc4zHN8/aq2VKDHp2Na7mWzvKyTy+SYQkBQ/08LbPwj9 YMc+uCzKL6sU/ObHv17EFhD8aPDftTHZvV9L+OZr ) ; Key ID = 7698`
	`gov. 86400 IN DNSKEY ( 256 3 8 AwEAAZvxD/dRxa63REw/dsgJRPBzJDRXCZvGa06axqtIXHgasIi6wFd/Axk6Bpb92enCEIUffOLr i3mEsi0q9DjsJqS7tI+Im1P5RWVN+gZY3b4PQ8Sa2BWAe55FGgDcH+YcO3QGIYGqPEj576CVj4eH HcWY0UpzyvcZo6ZHbciukZ01Xu0NT9bVCAbUc9F16O7T+8In3wZShbBGQOan5QYEkxU= ) ; Key ID = 24250`
	DNSKEY=7698/SEP is now in the chain-of-trust
	DS=7698/SHA-256 verifies DNSKEY=7698/SEP
	Found 1 RRSIGs over DNSKEY RRset
	`gov. 86400 IN RRSIG ( DNSKEY 8 1 86400 20230213200254 20230129195754 7698 gov. itHoobdG3yH4Bi2C+Nt4vBkHzikW4jIjpuqQNZUe0pvQgWySGfuWabp7wIk3vDqaiRrXuKq7A8rb Dc1YGB+Ep0BMbXH0GJe8QW6+LWYMqwaUbupZ8136n0V9ai+H7VAn/WHKlbM5y0KpBZR47AjywHVx 9nXJnF8XFh0NFpTX4a/EYTr4QMzZ0wHcqlIvKdmCNMfoenhB+TnzBqdaN40msAJ3yoTnVdGv8+Cm qfGYdMhBaXgQKzGYLZ/DqpzXRsotpuFrpWR8Yrw1ZzoSAAEZv5cAjoAVFXaWfxy2WWFq6vrP5SyV kgfOHKAgRWorVQCftW+cFBhPcGR712GOOvPkug== )`
	RRSIG=7698 and DNSKEY=7698/SEP verifies the DNSKEY RRset
	DNSKEY=24250 is now in the chain-of-trust
	Query to b.gov-servers.net for usability.gov/A
	Received 457 bytes from 209.112.123.30
	;; Response received from 209.112.123.30 (457 octets) ;; HEADER SECTION ;; id = 55811 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) usability.gov. 86400 IN NS ns-1783.awsdns-30.co.uk. usability.gov. 86400 IN NS ns-1144.awsdns-15.org. usability.gov. 86400 IN NS ns-134.awsdns-16.com. usability.gov. 86400 IN NS ns-552.awsdns-05.net. D93649NUE69IP9I7MBGTEANTPH97JQTS.gov. 86400 IN NSEC3 ( 1 0 8 4c44934802d3 d942ig28psq00qodpe9kpo4satkm3shl NS ) D93649NUE69IP9I7MBGTEANTPH97JQTS.gov. 86400 IN RRSIG ( NSEC3 8 2 86400 20230208224310 20230201224310 24250 gov. h64WaHTeMlCyHJ3E1xfl6eIl37ssytWa5zgP08s6fGEP4RVzpFjd0GWuBIykBdVlqZYTZSQstl8u juzlDKiWj7ddZAM3FclUXlCiWeCPBHzSXdbyTEJv+J1pKoaEZaDrJMOckSssFIAuluW1sGelthr/ 1iRJ4OQpiV7U+ted69xXpTo1X08gqq9LjKkQ8UpmeuPbizjvw0Z3S9YmNXHZNg== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to c.gov-servers.net for usability.gov/DNSKEY
	Received 457 bytes from 69.36.153.30
	;; Response received from 69.36.153.30 (457 octets) ;; HEADER SECTION ;; id = 57994 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 6 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) usability.gov. 86400 IN NS ns-1144.awsdns-15.org. usability.gov. 86400 IN NS ns-134.awsdns-16.com. usability.gov. 86400 IN NS ns-552.awsdns-05.net. usability.gov. 86400 IN NS ns-1783.awsdns-30.co.uk. D93649NUE69IP9I7MBGTEANTPH97JQTS.gov. 86400 IN NSEC3 ( 1 0 8 4c44934802d3 d942ig28psq00qodpe9kpo4satkm3shl NS ) D93649NUE69IP9I7MBGTEANTPH97JQTS.gov. 86400 IN RRSIG ( NSEC3 8 2 86400 20230208224310 20230201224310 24250 gov. h64WaHTeMlCyHJ3E1xfl6eIl37ssytWa5zgP08s6fGEP4RVzpFjd0GWuBIykBdVlqZYTZSQstl8u juzlDKiWj7ddZAM3FclUXlCiWeCPBHzSXdbyTEJv+J1pKoaEZaDrJMOckSssFIAuluW1sGelthr/ 1iRJ4OQpiV7U+ted69xXpTo1X08gqq9LjKkQ8UpmeuPbizjvw0Z3S9YmNXHZNg== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Found child zone usability.gov

usability.gov

	Checking DS between gov and usability.gov
	Query to b.gov-servers.net for usability.gov/DS
	Received 586 bytes from 209.112.123.30
	;; Response received from 209.112.123.30 (586 octets) ;; HEADER SECTION ;; id = 12012 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN DS ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (4 records) gov. 86400 IN SOA ( a.gov-servers.net. info.verisign-grs.com. 1675373084 ;serial 3600 ;refresh 900 ;retry 1814400 ;expire 86400 ;minimum ) gov. 86400 IN RRSIG ( SOA 8 1 86400 20230209191444 20230202191444 24250 gov. kH0EzMCFRX8sxQdrVY52ps2zTCH/lr0DiF1MLzvhH/nw6ETannsSNuGLQhXfWP//GQywmJj+DVqZ k022XZO6mPmGdW6B9luJda7toz771kxghBFrdrXhgOTFtDnwSTpDuI1pLNYgiZfNRqlVm3+3mINh eCeVd0a9ouG2bX3eU6lVL9sje7qCXx/QOn+0fCo+ZRtEL27EEx+e6giNIQexQQ== ) D93649NUE69IP9I7MBGTEANTPH97JQTS.gov. 86400 IN NSEC3 ( 1 0 8 4c44934802d3 d942ig28psq00qodpe9kpo4satkm3shl NS ) D93649NUE69IP9I7MBGTEANTPH97JQTS.gov. 86400 IN RRSIG ( NSEC3 8 2 86400 20230208224310 20230201224310 24250 gov. h64WaHTeMlCyHJ3E1xfl6eIl37ssytWa5zgP08s6fGEP4RVzpFjd0GWuBIykBdVlqZYTZSQstl8u juzlDKiWj7ddZAM3FclUXlCiWeCPBHzSXdbyTEJv+J1pKoaEZaDrJMOckSssFIAuluW1sGelthr/ 1iRJ4OQpiV7U+ted69xXpTo1X08gqq9LjKkQ8UpmeuPbizjvw0Z3S9YmNXHZNg== ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	No DS records found for usability.gov in the gov zone
	Query to ns-552.awsdns-05.net for usability.gov/DNSKEY
	Received 129 bytes from 205.251.194.40
	;; Response received from 205.251.194.40 (129 octets) ;; HEADER SECTION ;; id = 21199 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 0 nscount = 1 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (1 record) usability.gov. 900 IN SOA ( ns-1783.awsdns-30.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	No DNSKEY records found
	Query to ns-1783.awsdns-30.co.uk for usability.gov/A
	Received 246 bytes from 205.251.198.247
	;; Response received from 205.251.198.247 (246 octets) ;; HEADER SECTION ;; id = 29597 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN A ;; ANSWER SECTION (4 records) usability.gov. 60 IN A 99.86.229.72 usability.gov. 60 IN A 99.86.229.92 usability.gov. 60 IN A 99.86.229.111 usability.gov. 60 IN A 99.86.229.76 ;; AUTHORITY SECTION (4 records) usability.gov. 172800 IN NS ns-1144.awsdns-15.org. usability.gov. 172800 IN NS ns-134.awsdns-16.com. usability.gov. 172800 IN NS ns-1783.awsdns-30.co.uk. usability.gov. 172800 IN NS ns-552.awsdns-05.net. ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	ns-1783.awsdns-30.co.uk is authoritative for usability.gov
	Query to ns-552.awsdns-05.net for usability.gov/SOA
	Received 243 bytes from 205.251.194.40
	;; Response received from 205.251.194.40 (243 octets) ;; HEADER SECTION ;; id = 8927 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN SOA ;; ANSWER SECTION (1 record) usability.gov. 900 IN SOA ( ns-1783.awsdns-30.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (4 records) usability.gov. 172800 IN NS ns-1144.awsdns-15.org. usability.gov. 172800 IN NS ns-134.awsdns-16.com. usability.gov. 172800 IN NS ns-1783.awsdns-30.co.uk. usability.gov. 172800 IN NS ns-552.awsdns-05.net. ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns-134.awsdns-16.com for usability.gov/SOA
	Received 243 bytes from 205.251.192.134
	;; Response received from 205.251.192.134 (243 octets) ;; HEADER SECTION ;; id = 56923 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN SOA ;; ANSWER SECTION (1 record) usability.gov. 900 IN SOA ( ns-1783.awsdns-30.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (4 records) usability.gov. 172800 IN NS ns-1144.awsdns-15.org. usability.gov. 172800 IN NS ns-134.awsdns-16.com. usability.gov. 172800 IN NS ns-1783.awsdns-30.co.uk. usability.gov. 172800 IN NS ns-552.awsdns-05.net. ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns-1144.awsdns-15.org for usability.gov/SOA
	Received 243 bytes from 205.251.196.120
	;; Response received from 205.251.196.120 (243 octets) ;; HEADER SECTION ;; id = 5403 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 1 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN SOA ;; ANSWER SECTION (1 record) usability.gov. 900 IN SOA ( ns-1783.awsdns-30.co.uk. awsdns-hostmaster.amazon.com. 1 ;serial 7200 ;refresh 900 ;retry 1209600 ;expire 86400 ;minimum ) ;; AUTHORITY SECTION (4 records) usability.gov. 172800 IN NS ns-1144.awsdns-15.org. usability.gov. 172800 IN NS ns-134.awsdns-16.com. usability.gov. 172800 IN NS ns-1783.awsdns-30.co.uk. usability.gov. 172800 IN NS ns-552.awsdns-05.net. ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	Query to ns-1783.awsdns-30.co.uk for usability.gov/A
	Received 246 bytes from 205.251.198.247
	;; Response received from 205.251.198.247 (246 octets) ;; HEADER SECTION ;; id = 20481 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN A ;; ANSWER SECTION (4 records) usability.gov. 60 IN A 99.86.229.76 usability.gov. 60 IN A 99.86.229.111 usability.gov. 60 IN A 99.86.229.72 usability.gov. 60 IN A 99.86.229.92 ;; AUTHORITY SECTION (4 records) usability.gov. 172800 IN NS ns-1144.awsdns-15.org. usability.gov. 172800 IN NS ns-134.awsdns-16.com. usability.gov. 172800 IN NS ns-1783.awsdns-30.co.uk. usability.gov. 172800 IN NS ns-552.awsdns-05.net. ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	usability.gov A RR has value 99.86.229.76
	usability.gov A RR has value 99.86.229.111
	usability.gov A RR has value 99.86.229.72
	usability.gov A RR has value 99.86.229.92
	No RRSIGs found

usability.gov

	Query to ns-552.awsdns-05.net for usability.gov/A
	Received 246 bytes from 205.251.194.40
	;; Response received from 205.251.194.40 (246 octets) ;; HEADER SECTION ;; id = 32679 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN A ;; ANSWER SECTION (4 records) usability.gov. 60 IN A 99.86.229.72 usability.gov. 60 IN A 99.86.229.76 usability.gov. 60 IN A 99.86.229.92 usability.gov. 60 IN A 99.86.229.111 ;; AUTHORITY SECTION (4 records) usability.gov. 172800 IN NS ns-1144.awsdns-15.org. usability.gov. 172800 IN NS ns-134.awsdns-16.com. usability.gov. 172800 IN NS ns-1783.awsdns-30.co.uk. usability.gov. 172800 IN NS ns-552.awsdns-05.net. ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	ns-552.awsdns-05.net is authoritative for usability.gov
	Query to ns-552.awsdns-05.net for usability.gov/A
	Received 246 bytes from 205.251.194.40
	;; Response received from 205.251.194.40 (246 octets) ;; HEADER SECTION ;; id = 55388 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN A ;; ANSWER SECTION (4 records) usability.gov. 60 IN A 99.86.229.72 usability.gov. 60 IN A 99.86.229.111 usability.gov. 60 IN A 99.86.229.76 usability.gov. 60 IN A 99.86.229.92 ;; AUTHORITY SECTION (4 records) usability.gov. 172800 IN NS ns-1144.awsdns-15.org. usability.gov. 172800 IN NS ns-134.awsdns-16.com. usability.gov. 172800 IN NS ns-1783.awsdns-30.co.uk. usability.gov. 172800 IN NS ns-552.awsdns-05.net. ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	usability.gov A RR has value 99.86.229.72
	usability.gov A RR has value 99.86.229.111
	usability.gov A RR has value 99.86.229.76
	usability.gov A RR has value 99.86.229.92
	No RRSIGs found

usability.gov

	Query to ns-1144.awsdns-15.org for usability.gov/A
	Received 246 bytes from 205.251.196.120
	;; Response received from 205.251.196.120 (246 octets) ;; HEADER SECTION ;; id = 5992 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN A ;; ANSWER SECTION (4 records) usability.gov. 60 IN A 99.86.229.111 usability.gov. 60 IN A 99.86.229.72 usability.gov. 60 IN A 99.86.229.76 usability.gov. 60 IN A 99.86.229.92 ;; AUTHORITY SECTION (4 records) usability.gov. 172800 IN NS ns-1144.awsdns-15.org. usability.gov. 172800 IN NS ns-134.awsdns-16.com. usability.gov. 172800 IN NS ns-1783.awsdns-30.co.uk. usability.gov. 172800 IN NS ns-552.awsdns-05.net. ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	ns-1144.awsdns-15.org is authoritative for usability.gov
	Query to ns-1144.awsdns-15.org for usability.gov/A
	Received 246 bytes from 205.251.196.120
	;; Response received from 205.251.196.120 (246 octets) ;; HEADER SECTION ;; id = 59115 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN A ;; ANSWER SECTION (4 records) usability.gov. 60 IN A 99.86.229.76 usability.gov. 60 IN A 99.86.229.111 usability.gov. 60 IN A 99.86.229.92 usability.gov. 60 IN A 99.86.229.72 ;; AUTHORITY SECTION (4 records) usability.gov. 172800 IN NS ns-1144.awsdns-15.org. usability.gov. 172800 IN NS ns-134.awsdns-16.com. usability.gov. 172800 IN NS ns-1783.awsdns-30.co.uk. usability.gov. 172800 IN NS ns-552.awsdns-05.net. ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	usability.gov A RR has value 99.86.229.76
	usability.gov A RR has value 99.86.229.111
	usability.gov A RR has value 99.86.229.92
	usability.gov A RR has value 99.86.229.72
	No RRSIGs found

usability.gov

	Query to ns-134.awsdns-16.com for usability.gov/A
	Received 246 bytes from 205.251.192.134
	;; Response received from 205.251.192.134 (246 octets) ;; HEADER SECTION ;; id = 24507 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN A ;; ANSWER SECTION (4 records) usability.gov. 60 IN A 99.86.229.92 usability.gov. 60 IN A 99.86.229.72 usability.gov. 60 IN A 99.86.229.111 usability.gov. 60 IN A 99.86.229.76 ;; AUTHORITY SECTION (4 records) usability.gov. 172800 IN NS ns-1144.awsdns-15.org. usability.gov. 172800 IN NS ns-134.awsdns-16.com. usability.gov. 172800 IN NS ns-1783.awsdns-30.co.uk. usability.gov. 172800 IN NS ns-552.awsdns-05.net. ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	ns-134.awsdns-16.com is authoritative for usability.gov
	Query to ns-134.awsdns-16.com for usability.gov/A
	Received 246 bytes from 205.251.192.134
	;; Response received from 205.251.192.134 (246 octets) ;; HEADER SECTION ;; id = 11546 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 1 cd = 0 rcode = NOERROR ;; qdcount = 1 ancount = 4 nscount = 4 arcount = 1 ;; do = 1 ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option: ;; QUESTION SECTION (1 record) ;; usability.gov. IN A ;; ANSWER SECTION (4 records) usability.gov. 60 IN A 99.86.229.72 usability.gov. 60 IN A 99.86.229.111 usability.gov. 60 IN A 99.86.229.76 usability.gov. 60 IN A 99.86.229.92 ;; AUTHORITY SECTION (4 records) usability.gov. 172800 IN NS ns-1144.awsdns-15.org. usability.gov. 172800 IN NS ns-134.awsdns-16.com. usability.gov. 172800 IN NS ns-1783.awsdns-30.co.uk. usability.gov. 172800 IN NS ns-552.awsdns-05.net. ;; ADDITIONAL SECTION (1 record) ;; EDNS version 0 ;; flags: 8000 ;; rcode: NOERROR ;; size: 4096 ;; option:
	usability.gov A RR has value 99.86.229.72
	usability.gov A RR has value 99.86.229.111
	usability.gov A RR has value 99.86.229.76
	usability.gov A RR has value 99.86.229.92
	No RRSIGs found

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