stefan-metze.com

Valid Email Server
Domain Lookup › stefan-metze.com

Domain Overview

DNS: ✓ just now Checker: ✓ just now
stefan-metze.com
Yes
✓ Yes
iCloud
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-11-11 14:30:48 UTC · ↺ Refresh

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MX Hostnames

  • mx01.mail.icloud.com
  • mx02.mail.icloud.com

MX Priorities

  • mx02.mail.icloud.com: 0
  • mx01.mail.icloud.com: 0

A / AAAA Records

  • 37.221.194.25 ↩ v1202107153181158919.yourpserver.net

Mail Server IPs

  • 17.57.154.33 ↩ mx01.mail.icloud.com
  • 17.57.155.25 ↩ mx01.mail.icloud.com
  • 17.57.156.30 ↩ mx01.mail.icloud.com
  • 17.42.251.62 ↩ mx02.mail.icloud.com
  • 17.56.9.31 ↩ mx02.mail.icloud.com
  • 17.57.152.5 ↩ mx01.mail.icloud.com

SOA Record

Raw SOA nsa7.schlundtech.de michael\.metze.googlemail.com 2025080802 43200 7200 1209600 600
Primary NS (mname)
nsa7.schlundtech.de
Admin Email (rname)
michael\@metze.googlemail.com
Serial
2025080802
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s

Nameservers (NS)

nsc7.schlundtech.de
nsb7.schlundtech.de
nsa7.schlundtech.de
nsd7.schlundtech.de

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=icloud.com
📊 DNS lookups: 1/10

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

3 records
  • SPFv=spf1 redirect=icloud.com
  • openai-domain-verification=dv-oTQxEZQCWPGxMyLjulSTQynA
  • apple-domain=gsBjqMgFs4Kc286g
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