Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tiaa-cref.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 19:42:27 UTC · ↺ Refresh
MX Hostnames
- tiaacref-org01b.mail.protection.outlook.com
MX Priorities
- tiaacref-org01b.mail.protection.outlook.com: 0
A / AAAA Records
- 143.165.158.62 ↩ planfocus.tiaa.org
- 143.165.40.43 ↩ tiaadirect.mobi
Mail Server IPs
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
denpdaieblx01.lan.tiaa-cref.org eneis.tiaa-cref.org 2008126137 10800 3600 2419200 900
Primary NS (mname)
denpdaieblx01.lan.tiaa-cref.org
Admin Email (rname)
eneis@tiaa-cref.org
Serial
2008126137
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
a12-64.akam.net
chapdbieblx01.lan.tiaa-cref.org
chapdaieblx01.lan.tiaa-cref.org
denpdaieblx01.lan.tiaa-cref.org
a10-67.akam.net
a1-88.akam.net
a9-67.akam.net
a5-66.akam.net
a28-65.akam.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:143.165.61.75 ip4:143.165.61.76 ip4:143.165.161.75 ip4:143.165.161.76 include:spf-001a3401.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
30 records- gj3wscq3hscjhfkmjtfxmksgdgzbkbwz
- vSTkL9kApLV/fxgZOTZLsqWT3fSYsWDfjDiSisClXKpjpvm1o7C+inzrVyGGo6NZsivIBcvfz9lj6FkVUkBupQ==
- l5n32h6s153pll0kbckljq9bdhb5glrk
- 1c2yqlh96mpcp66czn00p6d65vq4k2vv
- xp3myvzjbpgv4pqjc9qqfndbvs159drn
- google-site-verification=i5kO97BFedGMDBxxxUiE4-3VTNhIewzyoWQK_xxYAnA
- _8optqefk5u25fb727nu5ge3gtzk7g3y
- _7jb2j05r89egy8t2gtvf445cjq5pkjk
- ykjlbdjl15ctj6x6gzc1smqqcr0yrxp9
- google-site-verification=f7W1_yVnn9haVYNFaXgwzzOJsWK1U91CAkEAVnnl5ss
- adobe-idp-site-verification=aaee766c-fb2d-443f-8027-1b19ce1534d1
- _cy48xdku1r9zva4vygj9p5693416jtk
- _a3yuol0k3ildle7sb4s83496bei6r8n
- WM2Pao0y1sekmI1Xfvt5Y0jZKP2Fvnm/yNHEjvWQrBobCi5i0M4LaMBnJnMScyEm2jg4ztHXUrkc1Um9dqoyQQ==
- MS=ms59928859
- fc2csvhjh0wf5l27bxm8mtg7wcbfm74p
- vc13gyvfhqmqgzhvbh4gtdh2xlbrq495
- 8kf8vd7jh3y88hz1ky0gz4b5m10gwq9x
- _zz54vq22g4hvkvpxh9z46g51zn398jp
- 496ww5jh9qqvqrc4j48nhmjz858mj5qc
- apple-domain-verification=S7CYZAVr812236g7
- SPFv=spf1 ip4:143.165.61.75 ip4:143.165.61.76 ip4:143.165.161.75 ip4:143.165.161.76 include:spf-001a3401.pphosted.com -all
- 0bz9csszgc1bs9hmhbn7xcr7xyhsjqs6
- ciscocidomainverification=4076fe8784a1829ce21c733d78c5f373528c83e97e9364f697d7e16344f78e93
- 3tph6gd62cwcpm1ptw2kb4r5vl08h2tg
- nmy7lff1rvllfnmzd12fp1xnmhfmxb0g
- w203yczwl0qc1csd36dx4z8v1s82l20m
- YKHXqIACGt6X6/uUcDS34I9loDdzhdauJJ5S5n30/odaln7ncJrAOoEFK/clqenMMc4h4OrcuAl5zBXriYh9lA==
- BlwUf68R6mfjGXXX28117wyU7fDGOY8/Km3al6wUEjNtQ2+pxr54nR1FtcZ2VmI9eb1DjEmkxe9Mx7bU/QEvCg==
- L6/g6b3bXScFsuJxiNjHFhY9iMruDkK3cnMaOPMeY2DZeSLwmAYW8Hd0n9UKWVMOwraTmonNTQgriuBYVBW8yg==
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