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Domain DNS Lookup
Domain microsoft.com DNS records ( whois )
A
IPv4 address TTL
13.107.213.45 2733
13.107.246.45 2733
CNAME
Cname Data TTL
TXT
Records TTL
d365mktkey=heYmJ57sWrwMjCgIG1xRwTREJrQokUIDtBcNfGuxoWQx2624
v=MCPv1; k=ecdsap384; p=Asc8WWov6gsmCCzn4CSrwRuJIh5SqvaitKz/LlTW+SD54lLC52wzcnWhlTI416p2vw==2624
d365mktkey=PNcDqkW71x8VOUhcE96aGM4l5PYX1gnlRl6ieXUl5eMx2624
1password-site-verification=35ZTURTFFFDC5BW7GFQKRJ77QM2624
hcp-domain-verification=3ce174a8b9fba88909633ab13eb1d81ce0123454745d66e500052ed84b7248a12624
google-site-verification=uhh5_jbxpcQgnb-A7gDIjlrr5Ef34lA2t2_BAveYpnk2624
v=MCPv1; k=ecdsap384; p=AqXeTHJ/1FCYeuvJ8dc1B+X3uHaa7m2W0s31vzL4opnrJlSaBdtbWTY8Ti5WiZnu9Q==2624
fg2t0gov9424p2tdcuo94goe9j2624
zoom-domain-verification=ZOOM_verify_e97a3d385acb4c47b9b924609a2805242624
ms-domain-verification=d6545068-89f7-4432-b947-0b137e8a9fe32624
d365mktkey=SxDf1EZxLvMwx6eEZUxzjFFgHoapF8DvtWEUjwq7ZTwx2624
airtable-verification=79a09e4a8013ff5737798ffb4ea88eee2624
d365mktkey=j2qHWq9BHdaa3ZXZH8x64daJZxEWsFa0dxDeilxDoYYx2624
_zx2p8gpzv720db2aqmozy4jhwk2nl432624
workplace-domain-verification=lK0QDLk73xymCYMKUXNpfKAT8TY5Mx2624
d365mktkey=wbU64GRacxVEQxwcLSQnx0zisXLYzgUbfvsufIqO9ZUx2624
ms-domain-verification=1c4e4677-e58f-4117-8d61-e5b2810388c22624
d365mktkey=ZGFU0tlXPekPusNHPo5QQQWpVf0gic0xpuKroNy3NQEx2624
MS=ms796290622624
liveramp-site-verification=kxcV8fDH_FUNUZQEcAO6lwgim47f_hNLgMP4VG0PF_Q2624
d365mktkey=6358r1b7e13hox60tl1uagv142624
d365mktkey=3uc1cf82cpv750lzk70v9bvf22624
google-site-verification=M--CVfn_YwsV-2FGbCp_HFaEj23BmT0cTF4l8hXgpvM2624
google-site-verification=GfDnTUdATPsK1230J0mXbfsYw-3A9BVMVaKSd4DcKgI2624
anthropic-domain-verification-phksss=GZrrKDUR4klRLFCvxyOvqcNGE2624
d365mktkey=QDa792dLCZhvaAOOCe2Hz6WTzmTssOp1snABhxWibhMx2624
d365mktkey=8fEQahTresJms7tZGxGFr94T1zDz36oCbUt1LJc99mox2624
mixpanel-domain-verify=5803bc4c-5bb6-4ce1-8076-7538000973732624
google-site-verification=mEAmcTy1e8jIB9W6ENPk2GDg9hjuNytQQRGlK0hPm0c2624
atlassian-domain-verification=xvoaqRfxSg3PnlVnR4xCSOlKyw1Aln0MMxRiKXnwWroFG7vI76TUC8xYb03MwMXv2624
ms-domain-verification=478640ad-6524-43d5-86c4-a914804b9e932624
linear-domain-verification=iuq6saifcnbe2624
d365mktkey=JlXV17lfZjyvWxNje1qiP390ACSKzTxo5mGqZ3V2BmYx2624
hubspot-developer-verification=OTQ5NGIwYWEtODNmZi00YWE1LTkyNmQtNDhjMDMxY2JjNDAx2624
google-site-verification=uFg3wr5PWsK8lV029RoXXBBUW0_E6qf1WEWVHhetkOY2624
facebook-domain-verification=fwzwhbbzwmg5fzgotc2go51olc35662624
v=MCPv1; k=ecdsap384; p=A8qndBCDJGtFF2+3v/IPIMmM0SaVcrJBoSue7rKob6sUeK7QGeFuWkrtvze3AiqUDA==2624
v=spf1 include:_spf-a.microsoft.com include:_spf-b.microsoft.com include:_spf-c.microsoft.com include:_spf-ssg-a.msft.net include:_spf1-meo.microsoft.com -all2624
google-site-verification=pjPOauSPcrfXOZS9jnPPa5axowcHGCDAl1_86dCqFpk2624
v=MCPv1; k=ecdsap384; p=A/Mf6IKdZzcHfBvpiVz9rkdPTIcCP5IbRDdEkeP3PgXEXF3mNjorahOwaYlMINBF5A==2624
t7sebee51jrj7vm932k531hipa2624
d365mktkey=3l6dste9txazu0Qd2zu4135PUB4E35txLxyzJxjkPbsx2624
ms-domain-verification=25524f4b-1476-489c-a086-30f4c5016ecc2624
v=MCPv1; k=ecdsap384; p=An4mJIFLRys9h1EvjX18SJs5p1uEF5MHcs2JJLYPrI48C5Qt9FpaZEM0sQTV4JvNYw==2624
d365mktkey=Fu49WtSTeClkHtK7S14227RIVpGwwGrzEsO6RVs1I2Ax2624
ms-domain-verification=65f91178-9dfb-41cd-929d-08d1a38ed6072624
v=MCPv1; k=ecdsap384; p=As/XxnDWZFxFwHvRZj+HbG5/ImtAeabLkiOWu1h7wCJQFAR216E9HoYQ5Hy6o7StoQ==2624
ms-domain-verification=561512fc-b4ba-4ac7-a946-e464c8f49f1b2624
sitecore-domain-verification=1d46cb5467624e33a408d143248740882624
docusign=d5a3737c-c23c-4bd0-9095-d2ff621f28402624
v=MCPv1; k=ecdsap384; p=AoHTKEi2W8L2P8cf9CoDicIxYiuttTkwtIeFOqYCewBGoRZiiF+9/92saUkIDERGAA==2624
SOA
Primary NS Responsible Email TTL
ns1-39.azure-dns.comazuredns-hostmaster.microsoft.com300
NS
Canonnical Name TTL
ns2-39.azure-dns.net 35997
ns1-39.azure-dns.com 35997
ns4-39.azure-dns.info 35997
ns3-39.azure-dns.org 35997
MX
Address Perference TTL
microsoft-com.mail.protection.outlook.com 10 2712
AAAA
IPv6 address TTL
2620:1ec:46::45 1023
2620:1ec:bdf::45 1023

What is a DNS lookup?

A DNS lookup typically refers to the process of converting easy to remember names called domain names (like www.google.com) into numbers called IP addresses (like 8.8.8.8).

Computers use these numbers to communicate with each other on the Internet, but these numbers would be difficult for humans to remember and can change from time to time when network configuration changes are required.

What DNS record types can be looked up?

A DNS lookup typically refers to the process of converting easy to remember names called domain names (like www.google.com) into numbers called IP addresses (like 8.8.8.8).

The DNS lookup tool lets you perform a DNS lookup for any domain name on the below record types.

A Record Lookup - Address or IPv4 DNS records, these store IP addresses for domain names.

AAAA Record Lookup - Address v6 or IPv6 DNS records, same as A records but store IPv6 IP addresses.

CAA Record Lookup - Certificate Authority Authorization DNS records are used to store which certificate authorities are allowed to issue certificates for the domain.

CNAME Record Lookup - Canonical Name or sometimes known as Alias records are used to point to other DNS records. Often used for subdomains like www.

MX Record Lookup - Mail Exchanger DNS records are used to store which email servers are responsible for handling email for the domain name.

NS Record Lookup - Nameserver DNS records store the authoritative nameserver for a domain name.

PTR Record Lookup - Pointer or reverse DNS records. This is the opposite of A or AAAA DNS records and is used to turn an IP address into a hostname.

SOA Record Lookup - Start of Authority DNS records store meta details about a domain name such as the administrator contact email address and when the domain last had changes made to its DNS configuration.

SRV Record Lookup - Service DNS records store protocol and port numbers for services offered by the domain name, for example VoIP or chat server.

TXT Record Lookup - Text records are used to store notes as DNS records, however they are typically used to store configuration settings for various services like SPF records which are used to define which email servers are allowed to send email from the domain or verification codes for some webmaster tools.