b-planer.de

Valid Email Server
Domain Lookup › b-planer.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
b-planer.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 23:01:44 UTC · ↺ Refresh

MX Hostnames

  • bplaner-de0c.mail.protection.outlook.com

MX Priorities

  • bplaner-de0c.mail.protection.outlook.com: 0

A / AAAA Records

  • 116.202.71.53 ↩ wd50.extern.regiohelden.de

Mail Server IPs

  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 52.101.68.10 ↩ mail-dbbpr03cu00102.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.stroeer-om.de hostmaster.inwx.de 2026011200 10800 3600 1209600 3600
Primary NS (mname)
ns1.stroeer-om.de
Admin Email (rname)
hostmaster@inwx.de
Serial
2026011200
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.stroeer-om.de
ns3.stroeer-om.de
ns1.stroeer-om.de

SPF Record

✓ Strict (-all)
v=spf1 ip4:45.156.111.32 include:cemsc.net include:node27.securewebsystems.net include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; aspf=r; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none

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

2 records
  • email-verification=m6fyfhslVcN9hb0I9GZbEWQirrYDT1Ad81ZF2QWqY4ksDouVllVjs9TBiicicRga
  • SPFv=spf1 ip4:45.156.111.32 include:cemsc.net include:node27.securewebsystems.net include:spf.protection.outlook.com -all
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