RRSIG records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
DNS server
TTL
Time To Live
The amount of time a DNS record is cached for.
Records returned by these servers
The official source of information for this domain,
managed by the owner of isc.org .
managed by the owner of isc.org .
ns1.isc.org
149.20.2.26
The official source of information for this domain,
managed by the owner of isc.org .
managed by the owner of isc.org .
ns2.isc.org
199.6.1.52
The official source of information for this domain,
managed by the owner of isc.org .
managed by the owner of isc.org .
ns3.isc.org
51.75.79.143
Netherlands
185.140.209.224
Ukraine
37.53.70.212
2a10:50c0::ad2:ff
2606:4700:4700::1001
2001:4860:4860::8888
NextDNS
2a07:a8c0::53:54e9
A 13 4 7200 20260616195957 20260602193737 27566 isc.org. 6WIlpQtoAP0uJQivsFHd6R6Te0fes66t8nwBHevi+NMlgjvLkRi+gcVNVpQ5pIKAe6cSqTr1CPCraqMXJ+kGoA==
The official source of information for this domain,
managed by the owner of isc.org .
managed by the owner of isc.org .
nsp.dnsnode.net
194.58.198.32
South Africa
105.247.175.229
India
106.201.235.210
Canada
159.89.113.39
Australia
170.64.204.141
Brazil
45.160.168.6
NSEC 13 4 3600 20260616195957 20260602193737 27566 isc.org. 3ATN00mHrEnGIv9O7Ii0cvrFTLe04OQPDuxXp1k/SJZvmG5FuZvzq9DVSspIk31XhZNFJxekKKnP6b0Jwjyj8A==
AAAA 13 4 7200 20260616195957 20260602193737 27566 isc.org. bMwIkfWmE9FLFpCivh/OwofFfLabfUqSyjrM9qgl0BAkxErgNIMV0Ey+aiKXGmYNgPMpW+O/9PtkjoyJqb44+g==
A 13 4 7200 20260616195957 20260602193737 27566 isc.org. 6WIlpQtoAP0uJQivsFHd6R6Te0fes66t8nwBHevi+NMlgjvLkRi+gcVNVpQ5pIKAe6cSqTr1CPCraqMXJ+kGoA==
The official source of information for this domain,
managed by the owner of isc.org .
managed by the owner of isc.org .
ns.isc.afilias-nst.info
199.254.63.254
AAAA 13 4 7200 20260616195957 20260602193737 27566 isc.org. bMwIkfWmE9FLFpCivh/OwofFfLabfUqSyjrM9qgl0BAkxErgNIMV0Ey+aiKXGmYNgPMpW+O/9PtkjoyJqb44+g==
United States of America
150.136.61.69
2a0d:2a00:2::
OpenDns
208.67.220.220
2620:fe::9
No RRSIG records found
Russia
146.185.211.96
NSEC 13 4 3600 20260616195957 20260602193737 27566 isc.org. 3ATN00mHrEnGIv9O7Ii0cvrFTLe04OQPDuxXp1k/SJZvmG5FuZvzq9DVSspIk31XhZNFJxekKKnP6b0Jwjyj8A==