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
Netherlands
162.217.249.158
United States of America
162.243.12.37
India
172.232.76.111
South Africa
41.23.113.251
Canada
64.187.180.82
2a10:50c0::ad1:ff
1.1.1.1
A 13 3 3600 20260418074821 20260319074821 33072 smtp.cz. +cZpx51d9RQE1ZjbP7ymnvLksp6JLhSUOGupJbFFGBIifuy7WI1bPAyyFzP++0plVFYsQss7OM0/nXdux3o+Sw==
MX 13 3 3600 20260418074821 20260319074821 33072 smtp.cz. pxbdNv5qtxXBI2+vMdIoAlNIjF+ktTX1ZoIROmjRWxrq3mL4I9cLYz13qX05ahqVLjrJYbpKVu2/rpcOCznSag==
AAAA 13 3 3600 20260418074821 20260319074821 33072 smtp.cz. xSJjIfdh6Re6bbe53Oxj6PUJRC3EpJHXItwBB073EkyKKTaCTGJAWBcvfamAhhYuBCGc4U4CISm5DElol9DugA==
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
Australia
123.100.147.201
2001:4860:4860::8844
NextDNS
2a07:a8c1::53:54e9
A 13 3 3600 20260418074404 20260319074404 33072 smtp.cz. XoIKaEfS/FM2uzIqyXl2EHHeUyc8r5XcFCf1blGY1wc2JH6aCZcSLngUEcDN9XkCwo4G7BSNv2JMmSj1BATffQ==
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
Brazil
200.231.34.18
Ukraine
213.160.156.43
A 13 3 3600 20260418074805 20260319074805 33072 smtp.cz. YwqKpNGKdU0CsGostdzq6n6sR8bPrs/T30F1pvzaDALAivsQSp4H00PWbW8SdYDBPC+rt9u4qW46TcNpYgYbvQ==
No RRSIG records found