CERT records have propagated
All servers we queried returned the same DNS records.
Not the record you expected?
- Recently moved this domain to another DNS server? Check the NS records .
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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 karlov.mff.cuni.cz .
managed by the owner of karlov.mff.cuni.cz .
david.ruk.cuni.cz
78.128.213.242
The official source of information for this domain,
managed by the owner of karlov.mff.cuni.cz .
managed by the owner of karlov.mff.cuni.cz .
golias.ruk.cuni.cz
195.113.0.2
The official source of information for this domain,
managed by the owner of karlov.mff.cuni.cz .
managed by the owner of karlov.mff.cuni.cz .
jay.karlov.mff.cuni.cz
195.113.27.66
The official source of information for this domain,
managed by the owner of karlov.mff.cuni.cz .
managed by the owner of karlov.mff.cuni.cz .
owl.karlov.mff.cuni.cz
195.113.27.87
United States of America
198.98.56.221
Brazil
200.231.34.18
Australia
203.22.100.10
Russia
217.26.29.42
India
219.65.99.234
Canada
24.37.219.202
South Africa
41.23.114.73
Netherlands
45.80.151.73
Ukraine
91.239.232.181
94.140.15.15
185.228.168.168
2606:4700:4700::1001
8.8.4.4
NextDNS
2a07:a8c1::53:54e9
OpenDns
208.67.220.220
9.9.9.9
No CERT records found