ligo.caltech.edu DNS records

A IPv4 address
3h
52.25.129.128
Amazon.com
AS16509
United States of America
Boardman, Oregon
AAAA IPv6 address
1h
ligo.caltech.edu has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
3h
SPF
Sender policy
v=spf1 a mx +a:llcitpmg.ligo.caltech.edu +a:lablists.ligo.caltech.edu +a:llmail2.ligo.caltech.edu include:_spf.google.com include:spf.protection.outlook.com ~all
MX Mail server
3h
llcitpmg.ligo.caltech.edu 20 Primary
NS Authoritative DNS server
1d
ligo.ligo.caltech.edu
mercutio.ni.caltech.edu
tepid.ni.caltech.edu
SOA Start of authority
1d
Zone apex
Start of authority
Email
[email protected]
Serial
2026030400
Refresh
3h
Retry
15m
Expire
7d
Negative cache TTL
1h

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