ernst2-architekten.de

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ernst2-architekten.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 11:44:23 UTC · ↺ Refresh

MX Hostnames

  • ernst2architekten-de01e.mail.protection.outlook.com

MX Priorities

  • ernst2architekten-de01e.mail.protection.outlook.com: 0

A / AAAA Records

  • 188.245.215.198 ↩ intranet.ernst2-architekten.de
  • 2a01:4f8:1c1c:c672::1 ↩ intranet.ernst2-architekten.de

Mail Server IPs

  • 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns01.vonaffenfels.de dns-zone-admin.vonaffenfels.de 2025090300 28800 7200 604800 86400
Primary NS (mname)
ns01.vonaffenfels.de
Admin Email (rname)
dns-zone-admin@vonaffenfels.de
Serial
2025090300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns02.vonaffenfels.net
ns01.vonaffenfels.de

SPF Record

✓ Strict (-all)
v=spf1 a include:spf.mailjet.com include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • apple-domain-verification=9YugkNyYtKpnnMJL
  • _globalsign-domain-verification=0ipXPkAyB8KWzs2i-rnkWHkrgfmEELeSK8F7LpH5XC
  • google-site-verification=P7EFBxOVUGAVii31kLe3LgjAMFpjJHzkcWxuU5VygSg
  • SPFv=spf1 a include:spf.mailjet.com include:spf.protection.outlook.com -all
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