NS records not consistent
Authoritative servers agree, but not all other servers have updated yet.
- Recently moved this domain to another DNS server? Check the NS records .
- Some servers may have cached older records - wait for their TTLs to expire.
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 .
oxygen.ns.hetzner.com
88.198.229.192
Canada
176.125.239.246
No NS records found
Australia
125.253.63.57
South Africa
139.84.233.144
Ukraine
176.118.48.70
India
182.156.148.192
Brazil
187.102.161.38
Russia
193.107.0.24
United States of America
23.237.27.37
Netherlands
94.228.210.90
2a10:50c0::ad1:ff
185.228.169.168
2606:4700:4700::1111
2001:4860:4860::8844
NextDNS
45.90.30.66
OpenDns
208.67.220.220
9.9.9.9
The server manages the
ru
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
b.dns.ripn.net
Delegating server
194.85.252.62
The server manages the
ru
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
e.dns.ripn.net
Delegating server
193.232.142.17
The server manages the
ru
zone,
which is the parent zone of this domain.
which is the parent zone of this domain.
f.dns.ripn.net
Delegating server
193.232.156.17