rathborne.com

Valid Email Server
Domain Lookup › rathborne.com

Domain Overview

DNS: ✓ 20h ago Checker: ✓ 20h ago
rathborne.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-03 19:53:15 UTC · ↺ Refresh

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MX Hostnames

  • securemail.technologyedge.com
  • rathborne-com.mail.protection.outlook.com

MX Priorities

  • securemail.technologyedge.com: 20
  • rathborne-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 35.184.225.136

Mail Server IPs

  • technologyedge-mx1.titanhq.com. (no PTR)
  • 3.147.24.97 ↩ us4-smtp1.titanhq.com
  • 3.20.154.217 ↩ us4-smtp2.titanhq.com
  • 3.23.0.105 ↩ us4-smtp2.titanhq.com
  • 3.131.225.49 ↩ us4-smtp1.titanhq.com
  • 52.101.9.4 ↩ mail-mn2pr05cu00304.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f908::2
  • 2a01:111:f403:f913::1
  • 2a01:111:f403:c902::1

SOA Record

Raw SOA ns79.worldnic.com namehost.worldnic.com 125112509 10800 3600 604800 3600
Primary NS (mname)
ns79.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125112509
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns79.worldnic.com
ns80.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.encrypttitan.net include:gateway.encrypttitan.io -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1; aspf=s; adkim=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

2 records
  • 6ntwh82fd9g0b6j3mwmk812gv295lg8c
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.encrypttitan.net include:gateway.encrypttitan.io -all
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