NS 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 lf1.cuni.cz .
managed by the owner of lf1.cuni.cz .
david.ruk.cuni.cz
78.128.213.242
The official source of information for this domain,
managed by the owner of lf1.cuni.cz .
managed by the owner of lf1.cuni.cz .
golias.ruk.cuni.cz
195.113.0.2
The official source of information for this domain,
managed by the owner of lf1.cuni.cz .
managed by the owner of lf1.cuni.cz .
ns.lf1.cuni.cz
195.113.48.13
The server manages the
cuni.cz
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
cuce.ruk.cuni.cz
Delegating server
195.113.0.8
The server manages the
cuni.cz
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
nsa.ces.net
Delegating server
195.113.144.205
South Africa
105.243.201.161
India
172.232.76.111
Netherlands
185.140.209.224
Brazil
201.16.134.43
Australia
203.22.100.10
United States of America
208.93.196.147
Canada
66.70.164.12
Ukraine
91.239.232.181
2a10:50c0::ad1:ff
185.228.169.168
1.0.0.1
2001:4860:4860::8888
NextDNS
2a07:a8c1::53:54e9
OpenDns
208.67.220.220
149.112.112.112
Russia
217.26.29.42
No NS records found