bf-metallbautechnik.de

Valid Email Server
Domain Lookup › bf-metallbautechnik.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
bf-metallbautechnik.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-27 18:24:57 UTC · ↺ Refresh

MX Hostnames

  • bfmetallbautechnik-de0e.mail.protection.outlook.com

MX Priorities

  • bfmetallbautechnik-de0e.mail.protection.outlook.com: 0

A / AAAA Records

  • 185.250.91.246 ↩ web.it-ngo.com

Mail Server IPs

  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.cmfx.de hostadmin.bf-metallbautechnik.de 2025011503 900 300 604800 900
Primary NS (mname)
ns01.cmfx.de
Admin Email (rname)
hostadmin@bf-metallbautechnik.de
Serial
2025011503
Refresh
900s
Retry
300s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns02.cmfx.de
ns01.cmfx.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:185.250.90.246 ip4:91.249.140.218 include:spf-de.emailsignatures365.com include:spf.protection.outlook.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

1 record
  • SPFv=spf1 ip4:185.250.90.246 ip4:91.249.140.218 include:spf-de.emailsignatures365.com include:spf.protection.outlook.com -all
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