. IN DS ( 20326 8 2 e06d44b80b8f1d39a95c0b0d7c65d08458e880409bbc683457104237c7f8ec8d )
;; Response received from [199.7.91.13] 1139 octets ;; HEADER SECTION ;; id = 49495 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 4 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1450, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; . IN DNSKEY ;; ANSWER SECTION (4 records) . 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326 . 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696 . 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831 . 172800 IN RRSIG ( DNSKEY 8 0 172800 20260201000000 20260111000000 20326 . o5fb3sEBXqMp65iz/RYeHunfketTsbyKhRLUWAiB6chftQ2eNH4VI00qEw67TN2CdVW/V5TCrYSg aGS0iGFHQO230lhtKq11eAD2LYTkDLvVDVejbxNz9maZy98L2xhLvkE2L2Aaz+GgqjHy9VEb6nc+ mtfCNpr2H0/Yet6Mgie6pTOCXE++1tf4g8NWsEx0nE41pwURB7UbC9ssYdsgnYqaTzUwRVxbij99 BCxIDKoEnwNCQBJFqSkr7AKzEtuu8F1ktgFIMcgkWnRAnNFLtLrG8gOoJw8PfpDoFI/Qc0RJddKB /s4akfSood+kpPKR4HNossFw5UTQuDuarMGxuA== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
. 172800 IN DNSKEY ( 257 3 8 AwEAAaz/tAm8yTn4Mfeh5eyI96WSVexTBAvkMgJzkKTOiW1vkIbzxeF3+/4RgWOq7HrxRixHlFlE xOLAJr5emLvN7SWXgnLh4+B5xQlNVz8Og8kvArMtNROxVQuCaSnIDdD5LKyWbRd2n9WGe2R8PzgC mr3EgVLrjyBxWezF0jLHwVN8efS3rCj/EWgvIWgb9tarpVUDK/b58Da+sqqls3eNbuv7pr+eoZG+ SrDK6nWeL3c6H5Apxz7LjVc1uTIdsIXxuOLYA4/ilBmSVIzuDWfdRUfhHdY6+cn8HFRm+2hM8AnX GXws9555KrUB5qihylGa8subX2Nn6UwNR1AkUTV74bU= ) ; keytag 20326
. 172800 IN DNSKEY ( 257 3 8 AwEAAa96jeuknZlaeSrvyAJj6ZHv28hhOKkx3rLGXVaC6rXTsDc449/cidltpkyGwCJNnOAlFNKF 2jBosZBU5eeHspaQWOmOElZsjICMQMC3aeHbGiShvZsx4wMYSjH8e7Vrhbu6irwCzVBApESjbUdp WWmEnhathWu1jo+siFUiRAAxm9qyJNg/wOZqqzL/dL/q8PkcRU5oUKEpUge71M3ej2/7CPqpdVwu MoTvoB+ZOT4YeGyxMvHmbrxlFzGOHOijtzN+u1TQNatX2XBuzZNQ1K+s2CXkPIZo7s6JgZyvaBev YtxPvYLw4z9mR7K2vaF18UYH9Z9GNUUeayffKC73PYc= ) ; keytag 38696
. 172800 IN DNSKEY ( 256 3 8 AwEAAbNTVC2+pry4pc37pZI9Oj6b8FHxT3VGrvSPKLE1Tjyfe2kUZUtVX5xrv6AV4BVO+ygrYjGZ MNgEnbLU4zknnlnhI2e0g6iTza1aZh0dRZXGH16C1NUNq1CxBkUhIYQhQDeIOtLacx+RmFTc+hSH JJ2MJ79IS00kA7eKi6mofQ7SPJmdJVjI+JAx791y0f5QaB+iHGANU53FwiYXNUQjfAzCrtOaSevG sx8SO8BTaXLAjFq5eewOtwScVwfVDhEXlvpE6e+mIncwhNKaMRD9IPuHENqCNPI5MjxfAMVS6cEY 8eEozIkv/vHc+0Auu3n+Fcx6F2Js4KPXaHEShAXugfU= ) ; keytag 21831
. 172800 IN RRSIG ( DNSKEY 8 0 172800 20260201000000 20260111000000 20326 . o5fb3sEBXqMp65iz/RYeHunfketTsbyKhRLUWAiB6chftQ2eNH4VI00qEw67TN2CdVW/V5TCrYSg aGS0iGFHQO230lhtKq11eAD2LYTkDLvVDVejbxNz9maZy98L2xhLvkE2L2Aaz+GgqjHy9VEb6nc+ mtfCNpr2H0/Yet6Mgie6pTOCXE++1tf4g8NWsEx0nE41pwURB7UbC9ssYdsgnYqaTzUwRVxbij99 BCxIDKoEnwNCQBJFqSkr7AKzEtuu8F1ktgFIMcgkWnRAnNFLtLrG8gOoJw8PfpDoFI/Qc0RJddKB /s4akfSood+kpPKR4HNossFw5UTQuDuarMGxuA== )
;; Response received from [192.58.128.30] 623 octets ;; HEADER SECTION ;; id = 19897 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1472, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; globalchange.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 172800 IN NS c.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20260130170000 20260117160000 21831 . dVcz6uKHL3J8XURC5C82gtJmcdaGuif/a2BUzFlwxVTDvi+XvPrOCc+AllmLbzwczS/bP5aOMVfq ZyAjeDOczTH0lhLLPpVHhhQk7XXGg4XBvh+NVDF01hEbOHr/cHDI7BkQaMmrHeUiWa2Ep6eEDQSs tuUTi4sMItHLJHMfWGfKT9RefhaAmqVGaiKH79uPSCEW3oogDzSqqe9TWhVl7vwbX0R4rrXYcdag yrA8+mdjCVVBGNi0m56O6z6cYYne6dtWVpWjiHI6asOxmBm4e7q/WUgV+WgrY4L6M9yhq4h4aVGS cAaUbozDkSq1OTaPE7GsC+dsxcgm+9MvOvFjPw== ) ;; ADDITIONAL SECTION (9 records) a.ns.gov. 172800 IN A 199.33.230.1 b.ns.gov. 172800 IN A 199.33.231.1 c.ns.gov. 172800 IN A 199.33.232.1 d.ns.gov. 172800 IN A 199.33.233.1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
;; Response received from [198.97.190.53] 610 octets ;; HEADER SECTION ;; id = 3493 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 6 arcount = 9 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (6 records) gov. 172800 IN NS a.ns.gov. gov. 172800 IN NS b.ns.gov. gov. 172800 IN NS c.ns.gov. gov. 172800 IN NS d.ns.gov. gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20260130170000 20260117160000 21831 . dVcz6uKHL3J8XURC5C82gtJmcdaGuif/a2BUzFlwxVTDvi+XvPrOCc+AllmLbzwczS/bP5aOMVfq ZyAjeDOczTH0lhLLPpVHhhQk7XXGg4XBvh+NVDF01hEbOHr/cHDI7BkQaMmrHeUiWa2Ep6eEDQSs tuUTi4sMItHLJHMfWGfKT9RefhaAmqVGaiKH79uPSCEW3oogDzSqqe9TWhVl7vwbX0R4rrXYcdag yrA8+mdjCVVBGNi0m56O6z6cYYne6dtWVpWjiHI6asOxmBm4e7q/WUgV+WgrY4L6M9yhq4h4aVGS cAaUbozDkSq1OTaPE7GsC+dsxcgm+9MvOvFjPw== ) ;; ADDITIONAL SECTION (9 records) a.ns.gov. 172800 IN A 199.33.230.1 b.ns.gov. 172800 IN A 199.33.231.1 c.ns.gov. 172800 IN A 199.33.232.1 d.ns.gov. 172800 IN A 199.33.233.1 a.ns.gov. 172800 IN AAAA 2001:503:ff40::1 b.ns.gov. 172800 IN AAAA 2001:503:ff41::1 c.ns.gov. 172800 IN AAAA 2001:503:ff42::1 d.ns.gov. 172800 IN AAAA 2001:503:ff43::1 ;; { "EDNS-VERSION": 0 }
;; Response received from [192.33.4.12] 367 octets ;; HEADER SECTION ;; id = 42930 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 2 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DS ;; ANSWER SECTION (2 records) gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 ) gov. 86400 IN RRSIG ( DS 8 1 86400 20260130170000 20260117160000 21831 . dVcz6uKHL3J8XURC5C82gtJmcdaGuif/a2BUzFlwxVTDvi+XvPrOCc+AllmLbzwczS/bP5aOMVfq ZyAjeDOczTH0lhLLPpVHhhQk7XXGg4XBvh+NVDF01hEbOHr/cHDI7BkQaMmrHeUiWa2Ep6eEDQSs tuUTi4sMItHLJHMfWGfKT9RefhaAmqVGaiKH79uPSCEW3oogDzSqqe9TWhVl7vwbX0R4rrXYcdag yrA8+mdjCVVBGNi0m56O6z6cYYne6dtWVpWjiHI6asOxmBm4e7q/WUgV+WgrY4L6M9yhq4h4aVGS cAaUbozDkSq1OTaPE7GsC+dsxcgm+9MvOvFjPw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
gov. 86400 IN RRSIG ( DS 8 1 86400 20260130170000 20260117160000 21831 . dVcz6uKHL3J8XURC5C82gtJmcdaGuif/a2BUzFlwxVTDvi+XvPrOCc+AllmLbzwczS/bP5aOMVfq ZyAjeDOczTH0lhLLPpVHhhQk7XXGg4XBvh+NVDF01hEbOHr/cHDI7BkQaMmrHeUiWa2Ep6eEDQSs tuUTi4sMItHLJHMfWGfKT9RefhaAmqVGaiKH79uPSCEW3oogDzSqqe9TWhVl7vwbX0R4rrXYcdag yrA8+mdjCVVBGNi0m56O6z6cYYne6dtWVpWjiHI6asOxmBm4e7q/WUgV+WgrY4L6M9yhq4h4aVGS cAaUbozDkSq1OTaPE7GsC+dsxcgm+9MvOvFjPw== )
gov. 86400 IN DS ( 2536 13 2 0baf26b7bbf313a859046fd3b1ee49ddfba33934cfb3e717c21e2a2935c2f259 )
;; Response received from [199.33.231.1] 291 octets ;; HEADER SECTION ;; id = 51317 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; gov. IN DNSKEY ;; ANSWER SECTION (3 records) gov. 3600 IN DNSKEY ( 257 3 13 D6ZhJTObQw3+kcewWf5iTHbzD3uTdbs5xf0kQfP/VXZcDovWJd0DUgHlp2VC002aLDCwhLoPPVN2 VfyoPnjCqg== ) ; keytag 2536 gov. 3600 IN DNSKEY ( 256 3 13 Of5kU9k4XfdcPwCK9k/zRJNu+Xspnw/BDd+1V6ZpDXRIpHe35BnHTZUBJN9gd6++HkiGXx2YnTji iO7/q+Yamg== ) ; keytag 35496 gov. 3600 IN RRSIG ( DNSKEY 13 1 3600 20260301110621 20251230110621 2536 gov. iCtKgojxRJ3aC+zRkeRtYN8ULchb9nyn0dGHPebhgcZI66aNxjbxFRdkFaPdfb7Jm2tyceq+I9oR dhCENtiufw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
gov. 3600 IN DNSKEY ( 257 3 13 D6ZhJTObQw3+kcewWf5iTHbzD3uTdbs5xf0kQfP/VXZcDovWJd0DUgHlp2VC002aLDCwhLoPPVN2 VfyoPnjCqg== ) ; keytag 2536
gov. 3600 IN DNSKEY ( 256 3 13 Of5kU9k4XfdcPwCK9k/zRJNu+Xspnw/BDd+1V6ZpDXRIpHe35BnHTZUBJN9gd6++HkiGXx2YnTji iO7/q+Yamg== ) ; keytag 35496
gov. 3600 IN RRSIG ( DNSKEY 13 1 3600 20260301110621 20251230110621 2536 gov. iCtKgojxRJ3aC+zRkeRtYN8ULchb9nyn0dGHPebhgcZI66aNxjbxFRdkFaPdfb7Jm2tyceq+I9oR dhCENtiufw== )
;; Response received from [199.33.231.1] 368 octets ;; HEADER SECTION ;; id = 22741 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 7 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; globalchange.gov. IN A ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) globalchange.gov. 10800 IN NS ns-1082.awsdns-07.org. globalchange.gov. 10800 IN NS ns-1870.awsdns-41.co.uk. globalchange.gov. 10800 IN NS ns-497.awsdns-62.com. globalchange.gov. 10800 IN NS ns-844.awsdns-41.net. globalchange.gov. 3600 IN DS ( 2710 13 1 c7bb575f99c840779454a6440f4bdabef93156bd ) globalchange.gov. 3600 IN DS ( 2710 13 2 871a9987a0bec6734b01c28d8e7956e620aec9485a5a4d15f6bb829d6c2d9459 ) globalchange.gov. 3600 IN RRSIG ( DS 13 2 3600 20260119045727 20260117025727 35496 gov. m2mh4CURzjUTy0koNjYAnkKYbvZpwjPEsqAm2oyBrvxCqDSyhPLq6xNbDieEiFjH4LCyrjo6CcKo 25TYaZBdag== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [199.33.233.1] 368 octets ;; HEADER SECTION ;; id = 5833 ;; qr = 1 aa = 0 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 0 ;; nscount = 7 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; globalchange.gov. IN DNSKEY ;; ANSWER SECTION (0 records) ;; AUTHORITY SECTION (7 records) globalchange.gov. 10800 IN NS ns-1082.awsdns-07.org. globalchange.gov. 10800 IN NS ns-1870.awsdns-41.co.uk. globalchange.gov. 10800 IN NS ns-497.awsdns-62.com. globalchange.gov. 10800 IN NS ns-844.awsdns-41.net. globalchange.gov. 3600 IN DS ( 2710 13 1 c7bb575f99c840779454a6440f4bdabef93156bd ) globalchange.gov. 3600 IN DS ( 2710 13 2 871a9987a0bec6734b01c28d8e7956e620aec9485a5a4d15f6bb829d6c2d9459 ) globalchange.gov. 3600 IN RRSIG ( DS 13 2 3600 20260119045727 20260117025727 35496 gov. f/Ti1DRQW3nCI0YPxjLiAhuw/efz30RUtLDCXnSGJGS2ijkAxIviCjeTJIO/NP9/AJldv9B8DE5f TNYMdJj8rg== ) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
;; Response received from [199.33.230.1] 228 octets ;; HEADER SECTION ;; id = 65431 ;; qr = 1 aa = 1 tc = 0 rd = 0 opcode = QUERY ;; ra = 0 z = 0 ad = 0 cd = 0 rcode = NOERROR ;; do = 1 co = 0 ;; qdcount = 1 ancount = 3 ;; nscount = 0 arcount = 1 ;; { "EDNS-VERSION": 0, ;; "FLAGS": "8000", ;; "RCODE": 0, ;; "UDPSIZE": 1232, ;; "OPTIONS": [ ] ;; } ;; QUESTION SECTION (1 record) ;; globalchange.gov. IN DS ;; ANSWER SECTION (3 records) globalchange.gov. 3600 IN DS ( 2710 13 1 c7bb575f99c840779454a6440f4bdabef93156bd ) globalchange.gov. 3600 IN DS ( 2710 13 2 871a9987a0bec6734b01c28d8e7956e620aec9485a5a4d15f6bb829d6c2d9459 ) globalchange.gov. 3600 IN RRSIG ( DS 13 2 3600 20260119045727 20260117025727 35496 gov. I0w4QReaMn1SVQJEAJ+khuamba9/X6B+IV8X/gg/4CX6gQTEvqSEoS1Ag4slccQ6TfojFG0jHyEY NiG5x6/rkw== ) ;; AUTHORITY SECTION (0 records) ;; ADDITIONAL SECTION (1 record) ;; { "EDNS-VERSION": 0 }
globalchange.gov. 3600 IN RRSIG ( DS 13 2 3600 20260119045727 20260117025727 35496 gov. I0w4QReaMn1SVQJEAJ+khuamba9/X6B+IV8X/gg/4CX6gQTEvqSEoS1Ag4slccQ6TfojFG0jHyEY NiG5x6/rkw== )
globalchange.gov. 3600 IN DS ( 2710 13 1 c7bb575f99c840779454a6440f4bdabef93156bd )
globalchange.gov. 3600 IN DS ( 2710 13 2 871a9987a0bec6734b01c28d8e7956e620aec9485a5a4d15f6bb829d6c2d9459 )
Move your mouse over any or symbols for remediation hints.
Want a second opinion? Test globalchange.gov at dnsviz.net.
↓ Advanced options ↑ Advanced options
Paste a DS or DNSKEY record into the field above to use a Trust Anchor that is not published in the DNS. Validation will begin at the owner name of the DS/DNSKEY record.
You may also supply alternative starting name servers, separated by whitespace or commas. The given name servers must be authoritative for the same zone as the Trust Anchor.