tiaa.org

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tiaa.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 12:24:53 UTC · ↺ Refresh

MX Hostnames

  • tiaa-org.mail.protection.outlook.com

MX Priorities

  • tiaa-org.mail.protection.outlook.com: 10

A / AAAA Records

  • 143.165.40.43 ↩ tiaadirect.mobi
  • 143.165.158.62 ↩ enroll.tiaa-cref.org

Mail Server IPs

  • 52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
  • 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
  • 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA denpdaieblx01.lan.tiaa-cref.org eneis.tiaa-cref.org 5502 10800 3600 2419200 900
Primary NS (mname)
denpdaieblx01.lan.tiaa-cref.org
Admin Email (rname)
eneis@tiaa-cref.org
Serial
5502
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

a5-66.akam.net
chapdaieblx01.lan.tiaa-cref.org
a28-65.akam.net
denpdaieblx01.lan.tiaa-cref.org
chapdbieblx01.lan.tiaa-cref.org
a10-67.akam.net
a9-67.akam.net
a1-88.akam.net
a12-64.akam.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:143.165.61.75 ip4:143.165.61.76 ip4:143.165.161.75 ip4:143.165.161.76 ip4:68.233.76.14 ip4:199.200.24.213 ip4:198.245.94.211 ip4:198.245.94.212 ip4:72.55.140.81 ip4:5.61.117.80/28 ip4:5.61.117.96/27 include:_spf.qemailserver.com include:spf-001a3401.pphosted.com include:cust-spf.exacttarget.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

43 records
  • 7Y7U56xDiGzSRBQpzouAQfJDlP3Sb/59wqdIG1cNjddf0XzHjv3WXrF9vLsZgydf+pdYOKxE7oeuDrDBuIddbQ==
  • 3tph6gd62cwcpm1ptw2kb4r5vl08h2tg
  • pdnlw9cq6szrt6fydqzp4zjjb1yqymhp
  • atlassian-domain-verification=Gi1nf79x5JlDBluD272Km9wQKh7v2NbWDsY42AOlTgca8Kxmg9/aWSN0913iu0NE
  • include:efrontcloud.com
  • QbrfuXlH+L3+bsJAzEuHGlSxPfmJBAaB73bGr7jQV1ApbBSfsAW8CqLy6WQXZrmiXaMSJbIGu8N1wo8X4eBvKA==
  • apple-domain-verification=jxywB8IIqnpE8hXt
  • facebook-domain-verification=fv51vfwpzvuxj52dmd82hcv8zpni54
  • vpn62yg7l05mz1rhzr3rs0s10bj8ydjf
  • _proof-domain-verification=da4dd3bf-8851-4c2f-a535-d17bbc0bad1b
  • adobe-idp-site-verification=50139a6e-4f73-4460-a14c-a50cca480e5c
  • MS=ms90015927
  • docusign=57542264-7038-4995-b3c1-cf3b82bc4f5c
  • _a3yuol0k3ildle7sb4s83496bei6r8n
  • b8gfpx535wjft2g37d7g018nym1cyj89
  • cloudhealth=705b5dca-5a78-4e04-bc79-e23dd63404eb
  • onetrust-domain-verification=416e7f4b3c8049b7b818577b148cf94e
  • ibSiUW18Ge8d80rO+Sm33WnHE6GxfWQI67FnnDn1WbDk9xtsf35MNWYT+tC0lTkefIvLXHqiivLAIy+NqZwSPg==
  • _cy48xdku1r9zva4vygj9p5693416jtk
  • _proof-domain-verification=54f7b74f-edcf-4497-a8f0-ad02514b5c2c
  • jamf-site-verification=3rlbkLWzx0P0UEBRj7lCjQ
  • google-site-verification=_RMO_m1AfZavRCmmkOssC_x7aM13eCPU5g5wf0sI528
  • cisco-ci-domain-verification=19e442d5cde090198ffd59877b13af166be37e2104dd0ad84f37d1a66fe05a67
  • g7nst4g0rrs3vl91b9j1kys4zzs6cvxy
  • MS=ms94914633
  • hh3zjq30k11dqjx9crq61dyf2614jdw6
  • v2bx7oWs0XVDXyhLwsVIrCITK5mF5e9z/S3QrsJFBMfJTGGddihZvCzAEaPLW8CzcOu3DCCiyV4p73elZotjLQ==
  • MS=ms59928859
  • google-site-verification=uG1YIRddTO6MxA2T55cix3F-Bn1w3BGkxoHi-2YTgkU
  • Dynatrace-site-verification=6848390a-8835-41d8-b7b6-f2756f9b2667__drgve6pir4n2m15ovq7pc90d0o
  • d8qd2bhvmkn0x6q1x9y355pzpmcv93cz
  • ZOOM_verify_noxH6UhpNklnCxZyGE7N8X
  • ciscocidomainverification=419e398841c7446f04c7a0970c710f32ec0d2c4baca772552159f7f08f5904b9
  • p0g793zqkkwnjlz5mtqzx1kk43czk9q9
  • google-site-verification=11cU7BLpRtgs3xyGY3MHVaopZjjnSwcCscZjQWB72kM
  • _proof-domain-verification=f2223730-8ffc-4a51-b751-b15ff25bab0a
  • docker-verification=4e2b541f-84c5-44d3-9564-2dc90acdd7ce
  • mongodb-site-verification=Q5CrBy6Vq7KHSgVoAuoqJ7khajhmjuyT
  • 4+E44mu8fY9h1G4JaG8FN9NpvHEmoW2ggBfEImF7f4uCoKdxo32W1WqCyPgoeCFxfi+AUhPDZCdKoa6IpFg3Cg==
  • liveramp-site-verification=dQ7Qk20OEk5KGEmFC2Oy9w8ukvJCp2M5YpvXnUs8uR4
  • SPFv=spf1 ip4:143.165.61.75 ip4:143.165.61.76 ip4:143.165.161.75 ip4:143.165.161.76 ip4:68.233.76.14 ip4:199.200.24.213 ip4:198.245.94.211 ip4:198.245.94.212 ip4:72.55.140.81 ip4:5.61.117.80/28 ip4:5.61.117.96/27 include:_spf.qemailserver.com include:spf-001a3401.pphosted.com include:cust-spf.exacttarget.com ~all
  • Dynatrace-site-verification=f9721102-8e36-4a3a-9fcf-c19d43e0bdf4__pr7fkigtrpqqlcgs0q9g641ovh
  • y4fj9nzrkty96h9yrlkpm8g99bvpt19c
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