HTTPS 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
South Africa
105.255.121.126
United States of America
129.153.22.43
Netherlands
138.124.52.212
Brazil
138.94.119.63
India
165.101.109.71
Australia
220.244.52.87
Ukraine
31.129.166.118
Russia
37.230.118.39
Canada
51.79.40.76
2a10:50c0::ad1:ff
2606:4700:4700::1001
8.8.8.8
NextDNS
45.90.28.66
OpenDns
2620:119:35::35
9.9.9.9
No HTTPS records found