Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
khs-reutlingen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 18:27:47 UTC · ↺ Refresh
MX Hostnames
- mail.khs-reutlingen.de
MX Priorities
- mail.khs-reutlingen.de: 10
A / AAAA Records
- 87.237.120.253 ↩ hosting2002.nbgo.de
Mail Server IPs
- 212.72.182.156 ↩ mail.digi-server.de
SOA Record
Raw SOA
a.ns14.net info.digiwerk.de 2025120408 39940 7200 604800 300
Primary NS (mname)
a.ns14.net
Admin Email (rname)
info@digiwerk.de
Serial
2025120408
Refresh
39940s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
d.ns14.net
b.ns14.net
a.ns14.net
c.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.server4all.de ip4:212.72.182.156 ip4:194.112.27.58 ip4:83.237.120.253 ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=r; aspf=s; pct=100; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms53556311
- SPFv=spf1 include:_spf.server4all.de ip4:212.72.182.156 ip4:194.112.27.58 ip4:83.237.120.253 ~all
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