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 cesnet.cz .
managed by the owner of cesnet.cz .
nsa.cesnet.cz
195.113.144.228
The official source of information for this domain,
managed by the owner of cesnet.cz .
managed by the owner of cesnet.cz .
nsa.ten.cz
81.95.101.67
Australia
123.100.147.201
India
172.232.76.111
Ukraine
185.13.249.67
Brazil
191.96.71.254
South Africa
41.23.253.59
Russia
94.31.184.151
1.1.1.1
2001:4860:4860::8844
NextDNS
45.90.30.66
A 13 2 3600 20260415152154 20260316135154 3390 cesnet.cz. fn1afQ8m8LjJ0n2fMEqZAltNvTA6nZq3N2MauO2FQTUgL/A9bsW1mE+EorK+huuDrfd2qTJPQqoZ3M3ye0tzmg==
The official source of information for this domain,
managed by the owner of cesnet.cz .
managed by the owner of cesnet.cz .
decsys.vsb.cz
158.196.149.9
The official source of information for this domain,
managed by the owner of cesnet.cz .
managed by the owner of cesnet.cz .
nsa.ces.net
195.113.144.205
2a10:50c0::ad1:ff
TXT 13 2 3600 20260415152154 20260316135154 3390 cesnet.cz. nXY9xZk+DNmGTpjqbC3gFmY9+l8iNUpC/aYMq2SnF6TfWQknJbIHkhjI+3jOJir6VBVzcR0jlnMPAHxV29/KVw==
AAAA 13 2 3600 20260415152154 20260316135154 3390 cesnet.cz. LcV9tUNA7IJiaFcUE4bRqEJujDF2RKHjdO+TREaxcEW0nSLQ0HoznyrJQid6icYbgMkci0edlTNeZ68mR3uB7g==
NAPTR 13 2 3600 20260415152154 20260316135154 3390 cesnet.cz. qpoVkwq3YQUpQOY76Q++HqjFbAAl2lMBp692g5IAsTHuSwDUSiwKZtMPQLOdZo4zcxCbjWwglSirSZD9/2quvQ==
DNSKEY 13 2 3600 20260415152154 20260316135154 16574 cesnet.cz. Hi3+hrRm3Kqh5oDqz7QbXanJ0YO3K9Y7su0hhmQxoHVOPLJD2twtmG3tg4BvYIDW2ybOzFJkYn6Bc1ZCSByUJg==
NSEC3PARAM 13 2 900 20260415152154 20260316135154 3390 cesnet.cz. qYtlToFR4kHgvRoWNGKL8UHiZSljOlKKYgAOFMDXLC/+uV8ytxuxTpnK9ZVw7vQdXrkj8Dyfuy4zKlEZY4Gh5w==
CDS 13 2 0 20260415152154 20260316135154 16574 cesnet.cz. iA4mMbwjAR8A2dfVrjjRbELKcz0mV7/y20R7UAXDzZxnP7+Zb5sNKloson8QpCt4VH6MSaUqxl5A9P+1YxXvUg==
CDNSKEY 13 2 0 20260415152154 20260316135154 16574 cesnet.cz. IjDVHClocfM38yAE/Uz2+/aOCs8otKQBppT8x3UUOEWfmAfdkFxd3rUVPcat9VV5YEFsbnXnlLbchv7D1DDXKg==
CAA 13 2 3600 20260415152154 20260316135154 3390 cesnet.cz. MUW8RqFegdFKPoOMiA++zRuzibs6E3Bsx5ixENx76fpRjpSx8xHWBEJyyo2gwlrjon4ucUqOnc6MNfYa8HVFmg==
A 13 2 3600 20260415152154 20260316135154 3390 cesnet.cz. fn1afQ8m8LjJ0n2fMEqZAltNvTA6nZq3N2MauO2FQTUgL/A9bsW1mE+EorK+huuDrfd2qTJPQqoZ3M3ye0tzmg==
NS 13 2 3600 20260415152154 20260316135154 3390 cesnet.cz. i+5r93Or0jg0S6EjxEQ1Fxr3Mkmy4XZXyh4dMz5n2dB+qCPzJqbs8YZxwvVoM/T1wvf2UYOZKAGd26QG7tOMfw==
SOA 13 2 3600 20260415152154 20260316135154 3390 cesnet.cz. TpXM9sRglB0orO4WVplMuUQjgwTMD62k5lT5oED3YhdMu92G3SjPdK3aF7vGsPVQSI0aCMzSssS8iEbhIiap5w==
MX 13 2 3600 20260415152154 20260316135154 3390 cesnet.cz. WSHbWjWiXECVz12KWJJyP311cn9Pc01VIT/quxtRPZpS0V4liKRl0ZRLPVlNuzwuj7KlyGogZuHba+DtO/V6nw==
Canada
51.222.248.234
Netherlands
80.74.29.136
2a0d:2a00:1::
OpenDns
2620:119:53::53
2620:fe::fe
No RRSIG records found
United States of America
204.9.214.114
SOA 13 2 3600 20260415152154 20260316135154 3390 cesnet.cz. TpXM9sRglB0orO4WVplMuUQjgwTMD62k5lT5oED3YhdMu92G3SjPdK3aF7vGsPVQSI0aCMzSssS8iEbhIiap5w==
DNSKEY 13 2 3600 20260415152154 20260316135154 16574 cesnet.cz. Hi3+hrRm3Kqh5oDqz7QbXanJ0YO3K9Y7su0hhmQxoHVOPLJD2twtmG3tg4BvYIDW2ybOzFJkYn6Bc1ZCSByUJg==
DS 13 2 3600 20260325194720 20260311181720 34943 cz. 2101baSYsedYeGPVEEvgBAKpxFkabkKoFejByU+wnQozkC1Ssb8jaxA/QrUS7hHJHaQhGPuDG/Fc+rKjB5M2iw==