ext-ns1.columbia.edu DNS records

A IPv4 address
5s
128.59.1.1
Columbia University
AS14
United States of America
New York City, New York
AAAA IPv6 address
5s
2001:18d8:1::1:1
Columbia University
AS14
United States of America
New York City, New York
2001:18d8::35
Columbia University
AS14
United States of America
New York City, New York
CNAME Canonical name
0s
ext-ns1.columbia.edu has no CNAME records.
TXT Human readable text
5m
ext-ns1.columbia.edu has no TXT records.
MX Mail server
5m
ext-ns1.columbia.edu has no MX records.
NS Authoritative DNS server
0s
ext-ns1.columbia.edu has no NS records.
NS records for this zone are defined at columbia.edu.
trace ext-ns1.columbia.edu NS records for columbia.edu
SOA Start of authority
5m
Zone apex
Start of authority
Email
[email protected]
Serial
92954
Refresh
1h
Retry
30m
Expire
28d
Negative cache TTL
5m

About these results

This page shows the DNS records for ext-ns1.columbia.edu. By default it shows records of types A, AAAA, CNAME, TXT, NS, MX and SOA.

Find other DNS records for ext-ns1.columbia.edu:

A AAAA AFSDB APL AXFR CAA CDNSKEY CDS CERT CNAME CSYNC DHCID DLV DNAME DNSKEY DS EUI48 EUI64 HINFO HIP HTTPS IPSECKEY IXFR KEY KX LOC MX NAPTR NS NSEC3 NSEC3PARAM NSEC NXT OPENPGPKEY OPT PTR RP RRSIG SIG SMIMEA SOA SPF SSHFP SVCB SRV TA TKEY TLSA TSIG TXT URI ZONEMD

The results on this page are freshly fetched just for you when you loaded this page. Wirewiki queried the autoritative DNS servers of ext-ns1.columbia.edu. That means that these results are guaranteed to be accurate, because there are no caches in between that could potentially cause staleness.

To find the DNS records of a subdomain of ext-ns1.columbia.edu, or any nother domain name, go back to DNS lookup and enter the domain name.