Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
davemillercpa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:51:19 UTC · ↺ Refresh
MX Hostnames
- davemillercpa-com.mail.protection.outlook.com
MX Priorities
- davemillercpa-com.mail.protection.outlook.com: 10
A / AAAA Records
- 45.55.133.127 (no PTR)
Mail Server IPs
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
bonnie.ns.cloudflare.com dns.cloudflare.com 2398515959 10000 2400 604800 1800
Primary NS (mname)
bonnie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398515959
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dion.ns.cloudflare.com
bonnie.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:zcsend.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
4 records- SPFv=spf1 include:zcsend.net ~all
- google-site-verification=OjuI8qPE4CmlmJjOX5g_-E1BZDTh3RhTz-wO1Omnbv4
- google-site-verification=jfP1dsagmi-KF_oSOj7usgFjPo8X0o8EiKwFM1fij3w
- SPFv=spf1 include:spf.protection.outlook.com include:one.zoho.com ~all
Full email verification for davemillercpa.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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