Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kortenbrede.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 17:53:26 UTC · ↺ Refresh
MX Hostnames
- mx.mymailwall.com
MX Priorities
- mx.mymailwall.com: 10
A / AAAA Records
- 173.249.7.123 ↩ keyhelp2.kortenbrede.de
Mail Server IPs
- 91.212.136.1 ↩ mx.mymailwall.com
SOA Record
Raw SOA
shades14.rzone.de hostmaster.strato-rz.de 2024101491 86400 7200 604800 300
Primary NS (mname)
shades14.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2024101491
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
docks02.rzone.de
shades14.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mail.kortenbrede.de include:mymailwall.com ip4:159.195.47.75 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo 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
1 record- SPFv=spf1 a:mail.kortenbrede.de include:mymailwall.com ip4:159.195.47.75 ~all
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