NSEC3 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 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
Netherlands
103.240.149.103
India
139.84.208.120
Brazil
186.233.20.217
South Africa
41.23.190.126
Canada
51.79.40.76
Australia
58.96.61.45
Ukraine
93.127.91.246
2a10:50c0::ad2:ff
2606:4700:4700::1111
NextDNS
45.90.30.66
OpenDns
2620:119:35::35
2620:fe::fe
CNAME
neuroepigenomics.org
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
United States of America
129.153.22.43
Russia
194.190.153.232
2001:4860:4860::8888
No NSEC3 records found