werkum.de

Valid Email Server
Domain Lookup › werkum.de

Domain Overview

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

Checked via [email protected] · 2026-04-04 22:37:54 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • werkum-de.mail.protection.outlook.com: 0

A / AAAA Records

  • 92.205.51.214 ↩ sh23095.ispgateway.de
  • 2a00:1169:103:d7d0:: ↩ sh23095.ispgateway.de

Mail Server IPs

  • 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns81.domaincontrol.com dns.jomax.net 2025112102 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025112102
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns81.domaincontrol.com
ns82.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.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

✗ 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

5 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
  • MS=ms65084171
  • _globalsign-domain-verification=O00aCpvSVf0sl09X_6niW1Qf-WMGueLAskL-55kZNm
  • _globalsign-domain-verification=P1JvX3YOKLnu1GPS4s3ZSkdVqFL9Zp3F3x5tPIRhT1
  • _globalsign-domain-verification=-2ytR_CJMSEIxjTtVavRKFwS85RxFzgOsYocp17v-y
Full email verification for werkum.de

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