Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zonezero.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-03 05:34:24 UTC · ↺ Refresh
MX Hostnames
- mx-1.zonezero.de
MX Priorities
- mx-1.zonezero.de: 10
A / AAAA Records
- 89.58.1.196 ↩ sucellus22.zonezero.de
Mail Server IPs
- 89.58.1.196 ↩ sucellus22.zonezero.de
SOA Record
Raw SOA
a.ns14.net jhn.zonezero.de 2026010901 43200 7200 1209600 86400
Primary NS (mname)
a.ns14.net
Admin Email (rname)
jhn@zonezero.de
Serial
2026010901
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
a.ns14.net
d.ns14.net
c.ns14.net
b.ns14.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:_spf.zonezero.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; rua=mailto:[email protected]!10m; ruf=mailto:[email protected]!10m; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 215 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
3 records- Sendinblue-code:a8a009381c92ef7a8f9fbf158bf3b3b8
- SPFv=spf1 a mx include:_spf.zonezero.de ~all
- google-site-verification=eHCVlrUyhdSHMpUsLzu6kaQKhzREz7VyrqwbP59Lnqg
Full email verification for zonezero.de
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