hofmannmarking.de

Valid Email Server
Domain Lookup › hofmannmarking.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
hofmannmarking.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-25 19:03:19 UTC · ↺ Refresh

MX Hostnames

  • hofmannmarking-de.mail.protection.outlook.com
  • mail.hofmannmarking.de

MX Priorities

  • mail.hofmannmarking.de: 10
  • hofmannmarking-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 136.243.165.15 ↩ dedi4760.your-server.de

Mail Server IPs

  • 83.138.69.34 (no PTR)
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.28 ↩ mail-am7pr05cu00204.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.your-server.de postmaster.your-server.de 2026032302 86400 10800 3600000 7200
Primary NS (mname)
ns1.your-server.de
Admin Email (rname)
postmaster@your-server.de
Serial
2026032302
Refresh
86400s
Retry
10800s
Expire
3600000s
Minimum TTL
7200s

Nameservers (NS)

ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:136.243.165.15 include:spf.protection.outlook.com include:_spf.toolsense.io include:return-11.smtp.net include:spf.smtp.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none;pct=100;aspf=r; adkim=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ 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
  • SPFv=spf1 ip4:136.243.165.15 include:spf.protection.outlook.com include:_spf.toolsense.io include:return-11.smtp.net include:spf.smtp.net -all
  • google-site-verification=ejQ-oMxhQL4rmKcq368Vq8jqDFDh-tqDsXSxdUmG1Mc
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