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
India
106.51.227.97
Australia
115.128.155.47
United States of America
129.153.155.81
Russia
155.212.145.25
Netherlands
160.238.65.215
Brazil
187.102.161.38
South Africa
41.23.253.97
Ukraine
45.87.91.73
Canada
99.209.23.250
94.140.15.15
1.1.1.1
8.8.4.4
NextDNS
45.90.28.66
OpenDns
2620:119:35::35
149.112.112.112
No OPT records found