Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
holzconsulting.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 18:52:00 UTC · ↺ Refresh
MX Hostnames
- 03.shmhost.net
MX Priorities
- 03.shmhost.net: 10
A / AAAA Records
- 213.239.241.13 ↩ 03.shmhost.net
Mail Server IPs
- 213.239.241.13 ↩ 03.shmhost.net
- 2a01:4f8:a0:51d3::101:1 ↩ 03.shmhost.net
SOA Record
Raw SOA
a.ns14.net dns.spieglhofmedia.de 2025082500 10800 3600 604800 600
Primary NS (mname)
a.ns14.net
Admin Email (rname)
dns@spieglhofmedia.de
Serial
2025082500
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
a.ns14.net
d.ns14.net
c.ns14.net
b.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:k11206.coveto.de a:03.shmhost.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms49974811
- SPFv=spf1 a mx a:k11206.coveto.de a:03.shmhost.net ~all
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