CNAME 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
Australia
106.68.151.40
United States of America
147.182.172.129
India
185.67.125.225
Brazil
187.102.161.38
Ukraine
31.41.218.59
South Africa
41.23.184.213
Canada
51.79.60.36
Netherlands
68.183.3.106
Russia
87.239.109.119
94.140.14.14
185.228.168.168
1.1.1.1
2001:4860:4860::8844
NextDNS
45.90.30.66
OpenDns
208.67.220.220
149.112.112.112
No CNAME records found