OPT records have propagated
All servers we queried returned the same DNS records.
Not the record you expected?
- Recently moved this domain to another DNS server? Check the NS records .
- Check for typos and misconfigurations.
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 servercore-smtp.com .
managed by the owner of servercore-smtp.com .
a.ns.srv.cr
198.41.223.57
The official source of information for this domain,
managed by the owner of servercore-smtp.com .
managed by the owner of servercore-smtp.com .
b.ns.srv.cr
162.159.11.95
The official source of information for this domain,
managed by the owner of servercore-smtp.com .
managed by the owner of servercore-smtp.com .
c.ns.srv.cr
162.159.10.179
The official source of information for this domain,
managed by the owner of servercore-smtp.com .
managed by the owner of servercore-smtp.com .
d.ns.srv.cr
198.41.222.120
Brazil
138.94.119.54
South Africa
139.84.233.144
Australia
170.64.148.207
Canada
176.125.239.180
Ukraine
176.36.26.104
United States of America
34.132.85.62
Russia
45.144.64.77
India
80.225.235.166
Netherlands
94.228.210.90
94.140.14.14
2a0d:2a00:1::
2606:4700:4700::1111
8.8.4.4
NextDNS
2a07:a8c0::53:54e9
OpenDns
208.67.222.222
2620:fe::fe
No OPT records found