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 gca.su .
managed by the owner of gca.su .
ns-mail01.getcourse.ru
46.148.238.197
The official source of information for this domain,
managed by the owner of gca.su .
managed by the owner of gca.su .
ns-mail02.getcourse.ru
46.148.238.142
The official source of information for this domain,
managed by the owner of gca.su .
managed by the owner of gca.su .
ns-mail03.getcourse.ru
46.148.238.227
South Africa
105.244.178.22
Australia
14.203.155.2
India
14.99.145.14
Ukraine
176.118.55.64
Russia
178.252.93.35
Brazil
201.17.52.106
Netherlands
31.172.74.239
Canada
51.222.248.234
United States of America
83.229.112.25
2a10:50c0::ad1:ff
2a0d:2a00:1::
1.1.1.1
8.8.8.8
NextDNS
45.90.28.66
OpenDns
2620:119:53::53
9.9.9.9
No OPT records found