SIG 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
124.171.137.236
United States of America
129.153.22.43
Brazil
138.94.119.27
India
139.84.208.120
Netherlands
143.178.161.230
Russia
185.73.126.222
Ukraine
31.43.159.9
South Africa
41.0.172.36
Canada
51.79.40.76
94.140.14.14
185.228.168.168
1.0.0.1
8.8.8.8
NextDNS
45.90.30.66
OpenDns
208.67.220.220
149.112.112.112
No SIG records found