muenster-junge.de

Valid Email Server
Domain Lookup › muenster-junge.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
muenster-junge.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 20:40:05 UTC · ↺ Refresh

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MX Hostnames

  • muensterjunge-de02b.mail.protection.outlook.com

MX Priorities

  • muensterjunge-de02b.mail.protection.outlook.com: 10

A / AAAA Records

  • 84.200.229.181 (no PTR)

Mail Server IPs

  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::9 ↩ mail-as8pr04cu00801.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

SOA Record

Raw SOA ns1044.ui-dns.org hostmaster.1und1.de 2016041944 28800 7200 604800 300
Primary NS (mname)
ns1044.ui-dns.org
Admin Email (rname)
hostmaster@1und1.de
Serial
2016041944
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1044.ui-dns.de
ns1044.ui-dns.org
ns1044.ui-dns.biz
ns1044.ui-dns.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.protection.outlook.com include:spf.dbc-gruppe.de include:spf.atikon.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; fo=1; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:spf.dbc-gruppe.de include:spf.atikon.com -all
  • MS=ms68916172
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