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 cuni.cz .
managed by the owner of cuni.cz .
david.ruk.cuni.cz
78.128.213.242
The official source of information for this domain,
managed by the owner of cuni.cz .
managed by the owner of cuni.cz .
golias.ruk.cuni.cz
195.113.0.2
Australia
123.100.143.201
United States of America
162.243.12.37
India
172.232.76.111
Ukraine
178.255.180.62
Netherlands
185.140.209.224
Brazil
200.231.34.18
Canada
24.37.219.202
94.140.15.15
1.1.1.1
2001:4860:4860::8844
NextDNS
45.90.28.66
LOC 13 5 28800 20260406154119 20260323150049 18512 ms.mff.cuni.cz. JpWVJIlh3NqjMW6skom4bXdvDxVYtCy1akYvXB/aCbBGZlM3k01ZBq/Xs5yEXHdyM5/1TTnB4L38EcSOLEDXcg==
AAAA 13 5 28800 20260406154119 20260323150049 18512 ms.mff.cuni.cz. p3PS787BMn1PYnSHoudr5D3PwIeY2HheyecDhs4gz2FKV79ezlsZZzmnd3jGEnGqOXQzwfB16ibbBO+gDkoSVQ==
A 13 5 28800 20260406154119 20260323150049 18512 ms.mff.cuni.cz. 5UQckDBCXglnX4XEvlnOQB2plhYK3AF6gYdQ8MLCoSaLOPmG1r9dXZoN8TX7Spwj/sEhVNdPPlYYgIU6C5gMMA==
The official source of information for this domain,
managed by the owner of cuni.cz .
managed by the owner of cuni.cz .
cuce.ruk.cuni.cz
195.113.0.8
The official source of information for this domain,
managed by the owner of cuni.cz .
managed by the owner of cuni.cz .
nsa.ces.net
195.113.144.205
Russia
217.26.29.42
185.228.169.168
OpenDns
2620:119:35::35
2620:fe::fe
No RRSIG records found