Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
precisionairhc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 04:30:06 UTC · ↺ Refresh
MX Hostnames
- precisionairhc-com.mail.protection.outlook.com
MX Priorities
- precisionairhc-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.19.154.92 (no PTR)
Mail Server IPs
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns1.registrar-servers.com hostmaster.registrar-servers.com 1773087010 43200 3600 604800 3601
Primary NS (mname)
pdns1.registrar-servers.com
Admin Email (rname)
hostmaster@registrar-servers.com
Serial
1773087010
Refresh
43200s
Retry
3600s
Expire
604800s
Minimum TTL
3601s
Nameservers (NS)
pdns2.registrar-servers.com
pdns1.registrar-servers.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.leadconnectorhq.com include:mailgun.org ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=s; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._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
5 records- SPFv=spf1 include:spf.leadconnectorhq.com include:mailgun.org ~all
- atomic-domain-56e4f53e60353e2239e8420bd23e81003a1145df284ebaf08be2547883f1a67d
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com include:sendgrid.net a ~all
- MS=ms70085849
- apple-domain-verification=WjWr3f7jU6ilduVI
Full email verification for precisionairhc.com
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