johnbaileyco.com

Valid Email Server
Domain Lookup › johnbaileyco.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
johnbaileyco.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 03:06:58 UTC · ↺ Refresh

MX Hostnames

  • johnbaileyco-com.mail.protection.outlook.com

MX Priorities

  • johnbaileyco-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 138.197.107.82 ↩ web12.wenmarkdigital.com

Mail Server IPs

  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com

SOA Record

Raw SOA ns-1762.awsdns-28.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1762.awsdns-28.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-886.awsdns-46.net
ns-1505.awsdns-60.org
ns-1762.awsdns-28.co.uk
ns-88.awsdns-11.com

SPF Record

✓ Strict (-all)
v=spf1 a ip4:174.138.42.230 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • google-site-verification=JkvA5aFdRWpX11St8lIPhgGYtNgEDE2YnP1MwSD7dBY
  • google-site-verification=_ekyajcP2I9MLN6pUJEDjIqg82IhAMK4ubgQLKpi5R8
  • knowbe4-site-verification=d867f3c6ff6370d35fd062d71670bc21
  • SPFv=spf1 a ip4:174.138.42.230 include:spf.protection.outlook.com -all
  • MS=ms56179217
Full email verification for johnbaileyco.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits