NS records not consistent
Authoritative servers are returning different records.
- This likely indicates a DNS server configuration issue.
- Records may not have propagated among authoritative servers yet.
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 .
ns3-l2.nic.RU
193.232.146.1
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
Ukraine
185.212.251.250
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
No NS records found
South Africa
105.255.121.228
Brazil
144.22.131.193
United States of America
150.136.61.69
Canada
162.219.176.74
Australia
170.64.132.24
India
49.143.252.50
Russia
77.91.82.93
Netherlands
82.97.246.78
94.140.14.14
185.228.169.168
1.1.1.1
2001:4860:4860::8888
NextDNS
45.90.30.66
OpenDns
208.67.222.222
2620:fe::9