mx.nic.cz. DNS propagation

Map showing DNS propagation for mx.nic.cz.

RRSIG 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
Records returned by these servers
a.ns.nic.cz
194.0.12.1
b.ns.nic.cz
194.0.13.1
c.ns.nic.cz
194.0.14.1
Brazil
138.94.116.24
Australia
14.2.57.195
94.140.15.15
2606:4700:4700::1111
NextDNS
45.90.28.66
A 13 3 1800 20261112055554 20261029042554 21120 nic.cz. 0z6sPIVf1SarVAs0sVs5/doWSL2G7VC7gvuSvwsodRB67foi8JrRhrBJ30UXzri6g2YOTYoA9A5KybXKZ/j8zQ==
d.ns.nic.cz
193.29.206.1
South Africa
105.247.175.254
Netherlands
91.201.165.34
2001:4860:4860::8844
AAAA 13 3 1800 20261112055554 20261029042554 21120 nic.cz. nfThldjvH0HcZ9keKg5+5tXB/QUk/XnJztrRUfMvzyJrnnU3RjYURU6T1ljYt6blp7/Y/0AAi5FyPDFOYu7Bhg==
TXT 13 3 1800 20261112055554 20261029042554 21120 nic.cz. oqT05Rq/9AZ8Hdo47PrcqnaBUfCBPW0F1eREIVDlxys4prkjSafFoRepzHPhOg1wWkXaZ8LrlFR7A6r09SzB1Q==
A 13 3 1800 20261112055554 20261029042554 21120 nic.cz. 0z6sPIVf1SarVAs0sVs5/doWSL2G7VC7gvuSvwsodRB67foi8JrRhrBJ30UXzri6g2YOTYoA9A5KybXKZ/j8zQ==
United States of America
129.153.22.43
India
163.61.31.36
Ukraine
195.191.126.20
Russia
37.9.1.205
Canada
51.79.40.76
185.228.168.168
OpenDns
2620:119:53::53
2620:fe::9
No RRSIG records found