DNS Record Lookup

Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

massmutual.com runs on AS22575, with email via Proofpoint.

Hosting network
AS22575AS22575
Managed DNS
Self-hosted / other
Email
Proofpoint
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 10 other sites on AS22575. Stable here since we started watching (Oct 28, 2026).

DNS Records for massmutual.com

HostnameTypeTTLPriorityContent
massmutual.comMX05mxb-00108d02.gslb.pphosted.com
massmutual.comMX015mx0b-00108d02.pphosted.com
massmutual.comMX05mxa-00108d02.gslb.pphosted.com
massmutual.comMX015mx0a-00108d02.pphosted.com
massmutual.comSOA86400udns1.cscdns.net hostmaster.cscdns.net 5357 86400 86400 86400 86400
massmutual.comA0170.6.1.123
massmutual.comNS0udns1.cscdns.net
massmutual.comNS0udns2.cscdns.uk
massmutual.comTXT0onx=2db38305-020a-4c93-8cc9-406c7c4a23f8
massmutual.comTXT0_yoowavlszp70nto6ols8haprqp44o5v
massmutual.comTXT0ZA=7qM4bWBVD0XEKH65riaxUA==
massmutual.comTXT0wiz-domain-verification=2f272905f27915b2cfeba780e9a6e82bd05fa870266380ab39429c4ca5a198b1
massmutual.comTXT0docker-verification=0b5ba409-ff22-4e30-a937-27c596ba05aa
massmutual.comTXT0google-site-verification=AH5-y5aY7CuOFuEEFZ3-pXtpFY3_XO605Gct27t4qVs
massmutual.comTXT0mongodb-site-verification=TI9Gi8TUcqLgxwBSVpmHTfeChJQjHeap
massmutual.comTXT0_6emrj7588bgqriergj85w4jranht5x7
massmutual.comTXT0google-site-verification=RmRPSDNN0TI00xZOKyhgVB-3o1R57M3c7jgXdRBEcq8
massmutual.comTXT0dtm-domain-verification=WSr9igFb_qKEA80Z761adzhnAdmuXGQZ36dN0ZLzWEI
massmutual.comTXT0apple-domain-verification=4YdlDSBFPAFQZgGp
massmutual.comTXT0massmutual-directoa-wa-wus-001.massmutual-ase-wus-001.p.azurewebsites.net
massmutual.comTXT0onx=97ca6262-7746-49ae-9ecb-c8258bd80ac9
massmutual.comTXT0vmware-cloud-verification-20aca088-61cc-4fde-9302-692f0601ff5b
massmutual.comTXT0h1-domain-verification=kf7kQy6TLbuR2oJkxCuJWFnBTGVPEozk8A8ituEvVuGaqcBU
massmutual.comTXT0google-site-verification=u-PDHh7pNaq8qch1wG2ZRIvK97sjYPUEHZRhh4yqyDY
massmutual.comTXT0jamf-site-verification=lRTUjTaOKUq1Rz2AzUHiqQ
massmutual.comTXT0MS=ms47452544
massmutual.comTXT0massmutual-directoa-wa-eus-001.massmutual-ase-eus-001.p.azurewebsites.net
massmutual.comTXT0docusign=51037092-1b9a-4e39-90b1-6c3bf6642872
massmutual.comTXT0atlassian-domain-verification=kzbZXkrvxAwEf0R9pX6Pf/6hLGTcn0je6MZdhKu/cUegrvmdT1YPG2zBG4R4Gg1b
massmutual.comTXT0facebook-domain-verification=nfdqhhbgr32p7gb57sf30c0wr2hifz
massmutual.comTXT0google-site-verification=lsQVxBswXEnbblN2kusq7bjk_8nzcMfo3RemGQOHKrw
massmutual.comTXT0google-gws-recovery-domain-verification=58707025
massmutual.comTXT0yahoo-verification-key=Ltd2LKS/kaqavj3/xiU+o8QbHi/BKDnpj2CsLELkSYw=
massmutual.comTXT0wiz-domain-verification=6901a10effcb83914151c1217d687821c2135796699c68cdc47bc827665657d5
massmutual.comTXT0GOMSwxQcCwpvQBBoAgCl83R9xvxGNtnd8+Wptrp71TENqo1yw1US/XNKTyPpphSp+VWz/0FxwvKb0dnqqyPZIQ==
massmutual.comTXT0https://docs.hackerone.com/programs/domain-verification.html
massmutual.comTXT0flexera-domain-verification-ygvsfhnqoadyivtk
massmutual.comTXT00ed1fe018acc68093c02944c83b8675b39bf6f43b1
massmutual.comTXT0smartsheet-site-validation=L2Utj3pFWivRgddZku_PHqOGQ1y2Blgd
massmutual.comTXT0g1sbrsgyV0b6ZXfkt5BvXOZlSKO4Ay3qviJm0W6XAoya9jnGrlsbB/cjuDMhnzcT+13Mw0JVibub6XpD4g9E/g==
massmutual.comTXT0v=spf1 exists:%{i}._i.%{d}._d.espf.agari-dns.net include:%{d}.22.spf-protect.agari-dns.net ~all
massmutual.comTXT0adobe-idp-site-verification=11c35541e26d088589d75ebf5c42668443d905e941914f00a2a9ccab1ba68b26
massmutual.comTXT0docusign=78db0f9f-4a0d-46f0-95a0-f8fb43051e7c
massmutual.comTXT0R98bV9brfxyvtFrF3Q+lvZNh7/mAPOgJspVnvkOHHqE=
massmutual.comTXT0flexera-domain-verification-lbpepsfmhmlbqzbf
massmutual.comTXT0onx=1d460503-bd83-487f-9445-ab60c6ee0d0a
massmutual.comTXT0scnv-verification=8594ba2d32dbc9114eabaade26163683:1e04384da7ca1424aa7ee534c7e4ca5e:2019eed82def4e009388558695f634e4
massmutual.comTXT0neat-pulse-domain-verification-W8XZ6rX=2c412b73-d693-4e1c-8dac-7521ed56ddd4
massmutual.comTXT0/Ub5yN0kAAV1eqSUQE8xTTXKTANpldhRFKoAslXNLvVWugjYLgycg5nKdRQrv66FfqV2ybUrPphovMEPJ1Czkw==
massmutual.comTXT0google-site-verification=_XZEvXBGjGz08-CFQKwNrImVy_Y5RGVOwfuOL6j7I1A
www.massmutual.comCNAME0www.massmutual.com.edgekey.net
www.massmutual.comA023.47.144.68
www.massmutual.comA023.47.144.81

Get alerted the moment massmutual.com's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch massmutual.com continuously, notifying you the moment anything moves across all three signals:

DNS monitor showing the hosting provider, current A, MX, NS, and TXT records, and a history of MX and TXT changes

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

Monitor DNS free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

What's up with DNS →

Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.

Ask about massmutual.com

Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain