cs.purdue.edu DNS records

Queried just now

A IPv4 address

1d

Purdue University

AS17

United States of America

West Lafayette, Indiana

AAAA IPv6 address

3h

cs.purdue.edu has no AAAA records.

CNAME Canonical name

Apex domains cannot have CNAME records.

TXT Human readable text

1h

SPF

Sender policy

v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all

MX Mail server

1d

mailslot.cs.purdue.edu 1 Primary

NS Authoritative DNS server

1d

harbor.ecn.purdue.edu

pendragon.cs.purdue.edu

SOA Start of authority

1d

Zone apex

Start of authority

pendragon.cs.purdue.edu

Email

[email protected]

Serial

2026022015

Refresh

3h

Retry

1h

Expire

7d

Negative cache TTL

3h

Other record types

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