csail.mit.edu DNS records

A IPv4 address
1h
128.52.132.19
Massachusetts Institute of Technology
AS3
United States of America
Boston, Massachusetts
AAAA IPv6 address
15m
csail.mit.edu has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
30m
SPF
Sender policy
v=spf1 ip4:128.30.0.0/15 ip4:18.26.0.0/16 ip4:18.31.0.0/16 ip4:128.52.0.0/16 ip6:2603:400a::/32 ptr mx include:mit.edu ~all
Airtable
Domain verification
airtable-verification=46ae122907d40a1413b6a05898774435
Amazon SES
Domain verification
amazonses:IerRJDARc/cLlerHPYOegkFha65TE37+Fg4OplbhBvM=
2549095
MX Mail server
30m
incoming.csail.mit.edu 1 Primary
NS Authoritative DNS server
1d
auth-ns0.csail.mit.edu
auth-ns1.csail.mit.edu
auth-ns2.csail.mit.edu
auth-ns3.csail.mit.edu
SOA Start of authority
30m
Zone apex
Start of authority
Email
[email protected]
Serial
253592886
Refresh
30m
Retry
5m
Expire
7d
Negative cache TTL
15m

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