r630.mit.edu DNS records

A IPv4 address
30m
18.18.93.118
Massachusetts Institute of Technology
AS3
United States of America
Boston, Massachusetts
AAAA IPv6 address
30m
r630.mit.edu has no AAAA records.
CNAME Canonical name
28m 58s
r630.mit.edu has no CNAME records.
TXT Human readable text
30m
r630.mit.edu has no TXT records.
MX Mail server
30m
r630.mit.edu has no MX records.
NS Authoritative DNS server
30m
r630.mit.edu has no NS records.
NS records for this zone are defined at mit.edu.
NS records for mit.edu
SOA Start of authority
30m
Zone apex
Start of authority
Email
[email protected]
Serial
22419
Refresh
15m
Retry
15m
Expire
41d 16h
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