Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
healthplan.com
Yes
✓ Yes
Symantec
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 07:14:03 UTC · ↺ Refresh
MX Hostnames
- cluster5.us.messagelabs.com
- cluster5a.us.messagelabs.com
MX Priorities
- cluster5a.us.messagelabs.com: 20
- cluster5.us.messagelabs.com: 10
A / AAAA Records
- 159.113.202.56 (no PTR)
Mail Server IPs
- 34.75.172.113 ↩ 113.172.75.34.bc.googleusercontent.com
- 67.219.246.211 ↩ mail910.messagelabs.com
- 67.219.247.195 ↩ mail927.messagelabs.com
- 67.219.250.217 ↩ mail950.messagelabs.com
- 67.219.247.99 ↩ mail922.messagelabs.com
- 67.219.246.212 ↩ mail911.messagelabs.com
- 67.219.250.221 ↩ mail947.messagelabs.com
SOA Record
Raw SOA
cbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 513 10800 3600 604800 300
Primary NS (mname)
cbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
513
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
cmtu.mt.ns.els-gms.att.net
cbru.br.ns.els-gms.att.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.messagelabs.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- DirectFedPassiveSignInUri=https://sso.healthplan.com/idp/SSO.saml2
- amazonses:ABvl3WkLSAwoNmNKsXGcgwh40bKXOKTNYs+zm2AqR0Q=
- Zn6LxovcWcILHC1CMA0+wzEVZAcbKk4nD7MjAr0Krs5y0sdiyhnG1wPxJangPMoN+OAlatExHL7WxyyJxI3D1Q==
- MS=ms81492262
- SPFv=spf1 include:spf.protection.outlook.com include:spf.messagelabs.com -all
- google-site-verification=8pDdT4UDAM4hMlYcsCguJ0qnrkOqwww2jfNngT9Fuu4
- MS=ms32779546
- slf032skp4ovq221sei45fdo9q
- rk7hk5ndzsvndjn77v0g23df0xnt1c22
- cisco-ci-domain-verification=7392e0395844414b8515e4456591fe47102f6b03e03d8a3c80d2b25ba441209e
- Dynatrace-site-verification=c31ff625-08f3-497c-8e16-a55dcf6128f7__e6gnhb3oqrqv7lgcgd6am3dqdk
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