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 .
- Check for typos and misconfigurations.
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 upc.cz .
managed by the owner of upc.cz .
ns1.upc.biz
195.34.133.133
The official source of information for this domain,
managed by the owner of upc.cz .
managed by the owner of upc.cz .
ns2.upc.biz
213.47.222.133
The official source of information for this domain,
managed by the owner of upc.cz .
managed by the owner of upc.cz .
ns3.upc.biz
195.20.106.133
Australia
106.69.207.140
United States of America
129.153.155.81
Brazil
138.94.119.2
Russia
155.212.145.25
Ukraine
176.118.48.217
Canada
176.125.239.31
India
185.67.125.225
South Africa
41.23.114.191
Netherlands
46.21.164.228
94.140.15.15
2a0d:2a00:2::
1.1.1.1
2001:4860:4860::8888
NextDNS
45.90.28.66
OpenDns
208.67.220.220
2620:fe::fe
No CERT records found