helmich-hotelausstattung.de

Valid Email Server
Domain Lookup › helmich-hotelausstattung.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
helmich-hotelausstattung.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 11:14:56 UTC · ↺ Refresh

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MX Hostnames

  • helmichhotelausstattung-de01i.mail.protection.outlook.com

MX Priorities

  • helmichhotelausstattung-de01i.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.215.158.240 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA auth1.artfiles.de hostmaster.artfiles.de 2026030203 28800 14400 860400 3600
Primary NS (mname)
auth1.artfiles.de
Admin Email (rname)
hostmaster@artfiles.de
Serial
2026030203
Refresh
28800s
Retry
14400s
Expire
860400s
Minimum TTL
3600s

Nameservers (NS)

auth2.artfiles.de
auth1.artfiles.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:212.127.50.176 ip4:212.72.187.39 include:spf.protection.outlook.com include:agenturserver.de -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 ip4:212.127.50.176 ip4:212.72.187.39 include:spf.protection.outlook.com include:agenturserver.de -all
  • google-site-verification=LTsE8O208DKLMflqwedYYYenTUFnMsVC3Fn-7PmuKXM
  • domainVerification=5e91d96b-e3e0-4935-b6d9-b8a9391bb6fc
  • MS=ms79133371
  • domainVerification=a568ab12-372a-4796-87a9-7cc0cf2c1e62
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