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
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 smtp.cz .
managed by the owner of smtp.cz .
alfa.ns.active24.cz
81.95.96.2
Russia
158.160.70.119
Australia
170.64.132.24
Ukraine
37.53.70.212
Netherlands
45.91.203.187
2606:4700:4700::1111
8.8.8.8
NS 13 2 3600 20260629081519 20260530081519 33072 smtp.cz. HJZ8szl/T78Che8sQlZCe2xSdy2thVI1SKXVeCSCDYnWjruRkz96obs+HDiL3IiGlinj1QKUpBg+t7N9uHf1gg==
A 13 2 3600 20260629081519 20260530081519 33072 smtp.cz. KLkGJXUkMtslRhn5964tdEw8mmGFXPpEDretNp584wkH0dO7LO1iKo78zk+z9oD4E+kDedtRsAbiZVALbUw2Lw==
DNSKEY 13 2 86400 20260629081519 20260530081519 33072 smtp.cz. 0WwMMPb9mmX5Djq1yePz8SnMQgTJ0xGxmmL+BOKHsaCxyHEZ/ytK5lWDYtRJto9mSZH7gyj7p8VZeT07Uz6m4w==
NSEC3PARAM 13 2 0 20260629081519 20260530081519 33072 smtp.cz. hh1L6x2nuwmYqhxOUhHGPfdHVAOeO4iLZjjz4MvAz/MCpCvFqPmlNK3Lst9bOI5wm17dA7QBhvShfpfLKa949w==
DNSKEY 13 2 86400 20260629081519 20260530081519 22941 smtp.cz. k3+ZYLgliofW4JtK1rj0pRL3GzALyMD1BQyenRCK8pW8/oldQDcxR4nDFvOs01nK/xGpe4QIOvrTILnB1ojqfg==
SOA 13 2 3600 20260629081519 20260530081519 33072 smtp.cz. sBYBQWf/G0SiXtH9hyOe+vPpwgd2ySQ3VXk88O63zgnaC9kkz+/VghdXvbWTuVhhN6SggM8fXU4MP6njd2/3kA==
MX 13 2 3600 20260629081519 20260530081519 33072 smtp.cz. QcHkD4crrAUILxp0JK1fnf+vWHrN8P5aNa4UvoYSAZP1VXhiFy2eWLlRCcUfaBXra+3XE4WE7YkbWq8pHcoJJQ==
The official source of information for this domain,
managed by the owner of smtp.cz .
managed by the owner of smtp.cz .
gama.ns.active24.sk
185.71.158.30
India
14.96.97.163
94.140.15.15
NextDNS
45.90.30.66
A 13 2 3600 20260629080204 20260530080204 33072 smtp.cz. w/kiACkogfh/dSI7viriGyyFzFTvAI0se9MS7Bt0/cNerKYVUkCVQz1tg7ehs37eGIIVmqK+NryOjBYdQ2eqHg==
The official source of information for this domain,
managed by the owner of smtp.cz .
managed by the owner of smtp.cz .
beta.ns.active24.cz
185.111.90.94
South Africa
41.23.115.6
A 13 2 3600 20260629081505 20260530081505 33072 smtp.cz. GOgpUSCcL0SiqNdSyccBCy5oPWa97tjYFkgO1VmyjOq2LuYFjBG2KqYZXSlqJD047MGowayK9MYo1Bn0CQy1VA==
Brazil
144.22.131.193
United States of America
150.136.61.69
Canada
176.125.239.120
2a0d:2a00:1::
OpenDns
2620:119:53::53
2620:fe::9
No RRSIG records found