reifen-radermacher.de

Valid Email Server
Domain Lookup › reifen-radermacher.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
reifen-radermacher.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 14:00:35 UTC · ↺ Refresh

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MX Hostnames

  • reifenradermacher-de01e.mail.protection.outlook.com

MX Priorities

  • reifenradermacher-de01e.mail.protection.outlook.com: 0

A / AAAA Records

  • 83.137.169.77 ↩ aha-web2.sys.dom.de

Mail Server IPs

  • 52.101.73.4 ↩ mail-am0pr83cu00404.inbound.protection.outlook.com
  • 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
  • 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
  • 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca09:: ↩ mail-am3pr04cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA koelner.dom.de hostmaster.dom.de 2020012200 43200 5400 3600000 86400
Primary NS (mname)
koelner.dom.de
Admin Email (rname)
hostmaster@dom.de
Serial
2020012200
Refresh
43200s
Retry
5400s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns3.as31521.de
ns2.as31521.net
ns1.as31521.de

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip:85.214.99.99 ip:85.214.107.135 ip:83.137.169.77 -all
📊 DNS lookups: 1/10
✓ 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

2 records
  • MS=ms76499089
  • SPFv=spf1 include:spf.protection.outlook.com ip:85.214.99.99 ip:85.214.107.135 ip:83.137.169.77 -all
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