boymann.de

Valid Email Server
Domain Lookup › boymann.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
boymann.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 17:32:30 UTC · ↺ Refresh

MX Hostnames

  • boymann-de.mail.protection.outlook.com

MX Priorities

  • boymann-de.mail.protection.outlook.com: 11

A / AAAA Records

  • 178.250.12.139 ↩ cloud1-vm477.de-nserver.de

Mail Server IPs

  • 52.101.168.0 ↩ mail-beup281cu00100.inbound.protection.outlook.com
  • 52.101.170.2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 52.101.170.1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 52.101.170.0 ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d:: ↩ mail-fr5p281cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::1 ↩ mail-fr4p281cu03101.inbound.protection.outlook.com
  • 2a01:111:f403:ca2d::2 ↩ mail-fr6p281cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca27:: ↩ mail-beup281cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.first-ns.de dns.hetzner.com 2026021400 300 300 604800 300
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2026021400
Refresh
300s
Retry
300s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1.first-ns.de
robotns2.second-ns.de
robotns3.second-ns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx mx:mail.gk-it.com mx:mail.boymann.de ip6:2a01:4f8:10a:2221::2 ip4:88.99.137.231 include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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

4 records
  • MS=ms39389152
  • apple-domain-verification=aePR37pWLHvBfJ4j
  • SPFv=spf1 a mx mx:mail.gk-it.com mx:mail.boymann.de ip6:2a01:4f8:10a:2221::2 ip4:88.99.137.231 include:spf.protection.outlook.com ~all
  • HPLf8tS7YKA08zrXpFnva9g8FdI5aPDePA9uSDiLk6gNEdCsq2k5brtH26G86xGTzpepQov4Tbgbk5a1d/GYXA==
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