Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hfcu.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 04:43:34 UTC · ↺ Refresh
MX Hostnames
- hanscomfederalcu.mail.protection.outlook.com
MX Priorities
- hanscomfederalcu.mail.protection.outlook.com: 10
A / AAAA Records
- 20.12.33.51 (no PTR)
Mail Server IPs
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
a7.uberns.com infrastructure.hfcu.org 2603200026 14400 7200 1209600 300
Primary NS (mname)
a7.uberns.com
Admin Email (rname)
infrastructure@hfcu.org
Serial
2603200026
Refresh
14400s
Retry
7200s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
b7.uberns.com
b7.uberns.net
b7.uberns.org
a7.uberns.com
a7.uberns.net
a7.uberns.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:168.245.5.188/32 ip4:50.227.217.66 ip4:69.84.129.36 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;fo=1;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- MS=A9C05FF438926D195A99D1D9CB94E7D55CDD8BFF
- jamf-site-verification=D8aF0Q0VAqXkzLmLxuJJ_Q
- zoho-verification=zb15335644.zmverify.zoho.com
- sophos-domain-verification=6e9211365754f696463a8422cb7220572d1412cbcda7d944068af13fed646d3c
- QtXvUo@Kpz#Cgzc@CpiQS8J^TAp^hRf!L^XAk&W!dJln0Uju9SGRY$D489fxzWxmdHdVPXWyG3R62rVLYf&j7%kaafm3g#RN!to
- wrike-verification=MjU2MzEzOTozYzRlODE0ZDRlNzE5YTNkMGIzZTkzN2QwMjBmZjExNGY4YTk5MGU0MjhiZTMxMTM3YTMzNzNmM2I4M2ZjZmEy
- SPFv=spf1 ip4:168.245.5.188/32 ip4:50.227.217.66 ip4:69.84.129.36 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com -all
- MS=ms34205725
- 1sibd6hfmfvnn76niunilpif6r
- 7moo35o84lm8g23pi2l2kfaij5
- js18h7h6jfgbvm6268cr63k0rp
- k7nib3fug5kumsc0g07289kkj7
- o5l69ddf6qptn10tlvtic8nrsh
- yk9pbzv0pyz94y46h7zbz8dhfr3djtf7
- z0yylczq6hsn5j7knv49h2sz0shdyb5h
- apple-domain-verification=SuXegj7FxyQJXdHI
Full email verification for hfcu.org
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