OPT 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 tkcsystem.cz .
managed by the owner of tkcsystem.cz .
ns.forpsi.cz
81.2.209.185
The official source of information for this domain,
managed by the owner of tkcsystem.cz .
managed by the owner of tkcsystem.cz .
ns.forpsi.it
95.110.254.165
The official source of information for this domain,
managed by the owner of tkcsystem.cz .
managed by the owner of tkcsystem.cz .
ns.forpsi.net
81.2.194.130
Netherlands
160.238.65.215
South Africa
41.23.184.213
Canada
51.79.60.36
Ukraine
91.231.206.115
2606:4700:4700::1001
8.8.4.4
CNAME
tkcsystem.cz
Australia
106.68.244.83
United States of America
129.153.155.81
Russia
185.11.246.13
Brazil
187.102.161.38
India
27.123.216.154
94.140.14.14
NextDNS
2a07:a8c0::53:54e9
2620:fe::fe
No OPT records found