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
185.140.209.224
Canada
24.226.233.62
Ukraine
91.239.232.181
2606:4700:4700::1111
8.8.4.4
NextDNS
45.90.30.66
A 13 3 3600 20260426075121 20260327075121 33072 smtp.cz. Emn04bzUh9Yiv45tMCntipS63bzMiH1KsEUuKhl8Bo42nRK+j2WOCezwNVXIZ0P8U2HRjusPDng6rBqGMJT5pg==
AAAA 13 3 3600 20260426075121 20260327075121 33072 smtp.cz. GEHUFQTuNJzzrTb4r4CiVfNkRZUhBI98xZPyd+MgQxV3ubsMgIXwy5oHMzfSe6t4drzZvfOKuFonT2dxdklfag==
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
Australia
203.22.100.10
South Africa
41.23.216.194
9.9.9.9
A 13 3 3600 20260426075105 20260327075105 33072 smtp.cz. jlpM3ejs3YAHepsOn+9jjfFw68o1NyTL7IR048PacKTFlfcP3hGHR9ULZuUwoUymbrEhzw2zuaXtzkjEq9J6Xg==
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
Brazil
200.231.34.18
United States of America
208.93.196.147
94.140.14.14
A 13 3 3600 20260426074604 20260327074604 33072 smtp.cz. xaVnWtaUdjbiCl9aztdDUWzxbpeHfRmhkVJLji5k0P4nGfHs9PvFtQMXqV8Fu1FPxhBgl2cfcImUWONNVaK0Fw==
No RRSIG records found