NSEC3 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 vsb.cz .
managed by the owner of vsb.cz .
nsa.ces.net
195.113.144.205
Australia
123.100.147.201
Russia
147.78.66.155
Brazil
190.109.64.31
Ukraine
193.238.152.32
South Africa
41.23.114.62
Canada
51.222.248.234
Netherlands
80.74.29.136
2a0d:2a00:2::
2001:4860:4860::8888
OpenDns
2620:119:35::35
No NSEC3 records found
The official source of information for this domain,
managed by the owner of vsb.cz .
managed by the owner of vsb.cz .
decsys.vsb.cz
158.196.149.9
The official source of information for this domain,
managed by the owner of vsb.cz .
managed by the owner of vsb.cz .
sun.uakom.sk
192.108.131.11
United States of America
139.144.53.252
India
172.232.76.111
2a10:50c0::ad1:ff
2606:4700:4700::1001
NextDNS
45.90.30.66
2620:fe::fe
CNAME
mx1.vsb.cz