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
South Africa
105.247.175.229
Russia
109.196.102.161
India
14.96.91.50
United States of America
150.136.61.69
Canada
162.219.176.74
Brazil
167.234.227.247
Australia
170.64.204.141
Ukraine
176.36.71.148
Netherlands
185.62.58.141
2a10:50c0::ad1:ff
185.228.169.168
1.0.0.1
2001:4860:4860::8888
NextDNS
45.90.28.66
OpenDns
2620:119:35::35
9.9.9.9
No OPT records found