RRSIG records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- Some servers may have cached older records - wait for their TTLs to expire.
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 is.cuni.cz .
managed by the owner of is.cuni.cz .
cuce.ruk.cuni.cz
195.113.0.8
The official source of information for this domain,
managed by the owner of is.cuni.cz .
managed by the owner of is.cuni.cz .
david.ruk.cuni.cz
78.128.213.242
The official source of information for this domain,
managed by the owner of is.cuni.cz .
managed by the owner of is.cuni.cz .
golias.ruk.cuni.cz
195.113.0.2
India
172.232.76.111
Netherlands
185.140.209.224
Brazil
200.231.34.18
Australia
203.22.100.10
United States of America
208.93.196.147
South Africa
41.23.114.73
Ukraine
91.239.232.181
2a10:50c0::ad2:ff
2606:4700:4700::1001
8.8.8.8
NextDNS
45.90.30.66
NSEC 13 4 86400 20260404201543 20260321201540 39304 is.cuni.cz. OFndOfG1Afr1/BAxVbPBPSmDw2EQ/0SivjEdoj83Ob1FD25nh/vbcmzZ1WHnDhQBZlST2v/lbXy8b0zA2RYTrg==
A 13 4 86400 20260404201543 20260321201540 39304 is.cuni.cz. ojJoz+VB6D/Vbspcywxum3yHrU45QKKsB9hn7QEp1xX3KCnWtBknx5ZbHRAr3EtF8uAZPxLIA98AwVjo5Cid8g==
AAAA 13 4 86400 20260404201543 20260321201540 39304 is.cuni.cz. Is+G/xjM/ATpUV+t3ozTn7vlcuHaRsJjmgV4DR6u7jCttA02utXYeOb3v/Qzot/l1G+N346Jrvo5jKdnJLjyjQ==
No RRSIG records found
Canada
142.44.212.34
NSEC 13 4 86400 20260404201543 20260321201540 39304 is.cuni.cz. OFndOfG1Afr1/BAxVbPBPSmDw2EQ/0SivjEdoj83Ob1FD25nh/vbcmzZ1WHnDhQBZlST2v/lbXy8b0zA2RYTrg==