outbound.protection.outlook.com DNS records

A IPv4 address
1m
outbound.protection.outlook.com has no A records.
AAAA IPv6 address
1m
outbound.protection.outlook.com has no AAAA records.
CNAME Canonical name
Apex domains cannot have CNAME records.
TXT Human readable text
1m
outbound.protection.outlook.com has no TXT records.
MX Mail server
1m
outbound.protection.outlook.com has no MX records.
NS Authoritative DNS server
2d
ns1-36.azure-dns.com
Microsoft Azure
ns2-36.azure-dns.net
Microsoft Azure
ns3-36.azure-dns.org
Microsoft Azure
ns4-36.azure-dns.info
Microsoft Azure
SOA Start of authority
5m
Zone apex
Start of authority
Email
[email protected]
Serial
2021562360
Refresh
5m
Retry
15m
Expire
14d
Negative cache TTL
1m

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