messmermechanical.com

Valid Email Server
Domain Lookup › messmermechanical.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 18:38:48 UTC · ↺ Refresh

MX Hostnames

  • messmermechanical-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 192.185.188.245 ↩ 192-185-188-245.unifiedlayer.com

Mail Server IPs

  • 52.101.9.17 (no PTR)
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns09.domaincontrol.com dns.jomax.net 2024011200 28800 7200 604800 600
Primary NS (mname)
ns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024011200
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns10.domaincontrol.com
ns09.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:184.173.239.120 ip4:67.19.81.82 a mx include:websitewelcome.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

2 records
  • SPFv=spf1 ip4:184.173.239.120 ip4:67.19.81.82 a mx include:websitewelcome.com include:spf.protection.outlook.com ~all
  • MS=ms45872823
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