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 getcourse.ru .
managed by the owner of getcourse.ru .
helium.ns.hetzner.de
193.47.99.5
The official source of information for this domain,
managed by the owner of getcourse.ru .
managed by the owner of getcourse.ru .
hydrogen.ns.hetzner.com
213.133.100.98
The official source of information for this domain,
managed by the owner of getcourse.ru .
managed by the owner of getcourse.ru .
ns4-l2.nic.ru
91.217.20.20
The official source of information for this domain,
managed by the owner of getcourse.ru .
managed by the owner of getcourse.ru .
ns8-l2.nic.ru
91.217.21.20
The official source of information for this domain,
managed by the owner of getcourse.ru .
managed by the owner of getcourse.ru .
oxygen.ns.hetzner.com
88.198.229.192
South Africa
105.243.179.209
Australia
115.70.244.255
United States of America
135.148.149.226
India
172.232.76.111
Netherlands
185.219.81.14
Brazil
201.17.52.106
Canada
75.98.138.252
Ukraine
91.199.93.61
Russia
91.232.134.126
94.140.14.14
2a0d:2a00:2::
1.0.0.1
8.8.8.8
NextDNS
45.90.30.66
OpenDns
2620:119:35::35
2620:fe::9
No OPT records found