TXT 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
South Africa
105.243.201.161
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
Canada
66.70.164.12
Ukraine
91.239.232.181
Russia
95.64.194.58
2a10:50c0::ad2:ff
185.228.169.168
2606:4700:4700::1111
2001:4860:4860::8844
NextDNS
2a07:a8c1::53:54e9
OpenDns
208.67.220.220
149.112.112.112
"atlassian-sending-domain-verification=1499aa5c-60b4-48f6-8f3f-73616e885101"
"apple-domain-verification=jHITa8OEhEfE2AAf"
"v=spf1 a:dec52.lf1.cuni.cz a:out.lf1.cuni.cz ip4:195.113.48.61 ip4:195.113.48.62 a:office2.cesnet.cz mx:is.cuni.cz include:spf.protection.outlook.com include:_spf.atlassian.net -all"
"facebook-domain-verification=3jzu35a1nho3nwc0peiz96m0l69t57"
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
No TXT records found