Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
holzminden.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 22:55:41 UTC · ↺ Refresh
MX Hostnames
- mx2.itebo.de
- mx1.itebo.de
MX Priorities
- mx1.itebo.de: 10
- mx2.itebo.de: 20
A / AAAA Records
- 194.13.135.53 ↩ kdg03.nol-is.de
Mail Server IPs
- 193.30.76.201 ↩ mx1.itebo.de
- 193.30.76.202 ↩ mx2.itebo.de
SOA Record
Raw SOA
ns01.agenturserver.de support.mittwald.de 1767692585 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1767692585
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns01.agenturserver.de
ns01.agenturserver.it
ns01.agenturserver.co
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:178.254.4.101 include:_spf.nol-is.de include:spf.itebo.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
5 records- apple-domain-verification=i001nfuQWSaRMRlL
- SPFv=spf1 mx ip4:178.254.4.101 include:_spf.nol-is.de include:spf.itebo.de ~all
- MDAyMjkwMzVob2x6bWlu
- apple-domain-verification=30uTPAM5fwF7NHj7
- @ MS=1B45204B5114D5884F42C4320E692B535D72231D 3600
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