immofinanz-gmbh.de

Valid Email Server
Domain Lookup › immofinanz-gmbh.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
immofinanz-gmbh.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 08:57:19 UTC · ↺ Refresh

MX Hostnames

  • immofinanzgmbh-de02e.mail.protection.outlook.com

MX Priorities

  • immofinanzgmbh-de02e.mail.protection.outlook.com: 5

A / AAAA Records

  • 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com

Mail Server IPs

  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.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.internet1.de hostmaster.centron.de 2025121902 3600 900 1209600 1800
Primary NS (mname)
ns.internet1.de
Admin Email (rname)
hostmaster@centron.de
Serial
2025121902
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
1800s

Nameservers (NS)

ns2.internet1.de
ns.internet1.de
ns3.internet1.de

SPF Record

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

✓ 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

3 records
  • google-site-verification=0_oAbe1P-K0FbkBg45JHTXHVFrXWYzn3u77sE-quRks
  • MS=ms17414285
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.crsend.com -all
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