A 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 columbia.edu .
managed by the owner of columbia.edu .
auth1.dns.cogentco.com
66.28.0.14
The official source of information for this domain,
managed by the owner of columbia.edu .
managed by the owner of columbia.edu .
auth2.dns.cogentco.com
66.28.0.30
The official source of information for this domain,
managed by the owner of columbia.edu .
managed by the owner of columbia.edu .
ext-ns1.columbia.edu
128.59.1.1
The official source of information for this domain,
managed by the owner of columbia.edu .
managed by the owner of columbia.edu .
ns1.lse.ac.uk
158.143.96.8
Russia
194.190.153.232
South Africa
41.0.172.36
Ukraine
45.10.91.130
India
45.126.21.59
Brazil
45.168.120.8
Canada
51.79.40.76
United States of America
52.119.64.2
Australia
60.242.129.63
Netherlands
78.17.186.242
94.140.15.15
2606:4700:4700::1111
2001:4860:4860::8888
NextDNS
45.90.30.66
OpenDns
2620:119:53::53
9.9.9.9