ideal-feuerschutz.de

Valid Email Server
Domain Lookup › ideal-feuerschutz.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ideal-feuerschutz.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 16:41:05 UTC · ↺ Refresh

MX Hostnames

  • idealfeuerschutz-de01c.mail.protection.outlook.com

MX Priorities

  • idealfeuerschutz-de01c.mail.protection.outlook.com: 0

A / AAAA Records

  • 46.105.204.31 ↩ cluster031.hosting.cdn.ovh.net
  • 2001:41d0:301:1::31 (no PTR)

Mail Server IPs

  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com

SOA Record

Raw SOA dns102.ovh.net tech.ovh.net 2025092901 86400 3600 3600000 60
Primary NS (mname)
dns102.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2025092901
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
60s

Nameservers (NS)

dns102.ovh.net
ns102.ovh.net

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

✓ 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
  • atlassian-domain-verification=iTucd9eq60qDz6ZGnAfMa4yL/s1K5mLCFaa2a3hUQZ05Aa4ZssprL6S7oF3aZLHX
  • SPFv=spf1 include:spf.protection.outlook.com -all
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