fenrich.de

Valid Email Server
Domain Lookup › fenrich.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 06:45:17 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • fenrich-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 45.90.5.194 ↩ tissom.webseitenserver.com
  • 2a03:4000:20:2a2:45:90:5:194 ↩ tissom.webseitenserver.com

Mail Server IPs

  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns.webseitenserver.com hostmaster.webseitenserver.com 2025092202 10800 3600 1209600 3600
Primary NS (mname)
ns.webseitenserver.com
Admin Email (rname)
hostmaster@webseitenserver.com
Serial
2025092202
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns4.webseitenserver.net
ns3.webseitenserver.eu
ns2.webseitenserver.de
ns.webseitenserver.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ 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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • google-site-verification=9DeqtsvHA76EqxFnu6udOlQkAxuCytglIJAeHdhS5ao
  • MS=ms21254517
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