Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cmhacc.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 03:46:28 UTC · ↺ Refresh
MX Hostnames
- cmhacc-org.mail.protection.outlook.com
MX Priorities
- cmhacc-org.mail.protection.outlook.com: 0
A / AAAA Records
- 34.174.232.107 ↩ 107.232.174.34.bc.googleusercontent.com
Mail Server IPs
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.siteground.net dnsadmin.serv01.siteground212.com 2020032408 86400 7200 3600000 86400
Primary NS (mname)
ns1.siteground.net
Admin Email (rname)
dnsadmin@serv01.siteground212.com
Serial
2020032408
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns1.siteground.net
ns2.siteground.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.zixsmbhosted.com include:spf.protection.outlook.com include:cmhacc-org.spf.smtp25.com ip4:64.195.215.100 include:cmhacc.org.spf.auto.dnssmarthost.net include:50895049.spf05.hubspotemail.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=10; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
DKIM Selectors
✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 include:spf.zixsmbhosted.com include:spf.protection.outlook.com include:cmhacc-org.spf.smtp25.com ip4:64.195.215.100 include:cmhacc.org.spf.auto.dnssmarthost.net include:50895049.spf05.hubspotemail.net -all
- brevo-code:beaa6fd4e685b72a6d1b586ced235b95
- cisco-ci-domain-verification=2611657b9c72eef79ead31e9acaef74795a210d5104e9706890cf1b4f6c83b30
- duo_sso_verification=vjmfs33SXK5ihtgAGknuhDY0MCubWEoWMUZr9V8SSpR1OVIMtglxQdUcIUYFCmXa
- MS=ms48004436
- uber-domain-verification=1d010294-7d15-44e9-a25e-dfcfbdc810cd
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