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 GCB.su .
managed by the owner of GCB.su .
ns-mail01.getcourse.ru
46.148.238.197
The official source of information for this domain,
managed by the owner of GCB.su .
managed by the owner of GCB.su .
ns-mail02.getcourse.ru
46.148.238.142
The official source of information for this domain,
managed by the owner of GCB.su .
managed by the owner of GCB.su .
ns-mail03.getcourse.ru
46.148.238.227
India
103.224.242.100
Australia
124.170.100.221
Ukraine
134.249.101.136
United States of America
150.136.61.69
Brazil
168.138.236.99
Netherlands
185.140.209.224
South Africa
41.23.240.151
Canada
66.70.164.12
Russia
91.211.6.230
2a10:50c0::ad2:ff
2a0d:2a00:1::
2606:4700:4700::1111
2001:4860:4860::8844
NextDNS
2a07:a8c1::53:54e9
OpenDns
208.67.222.222
2620:fe::fe
No OPT records found