Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
missionzahn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 19:45:55 UTC · ↺ Refresh
MX Hostnames
- mail.missionzahn.de
MX Priorities
- mail.missionzahn.de: 0
A / AAAA Records
- 85.236.38.248 ↩ server1.corporate-white.com
- 2001:4178:5:111:85:236:38:248 ↩ server1.corporate-white.com
Mail Server IPs
- 91.239.118.30 ↩ cp3.greenwebspace.net
SOA Record
Raw SOA
ns1.greenwebspace.net admin.greenwebspace.com 2026031003 3600 1800 1209600 86400
Primary NS (mname)
ns1.greenwebspace.net
Admin Email (rname)
admin@greenwebspace.com
Serial
2026031003
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.greenwebspace.net
ns1.greenwebspace.net
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:91.239.118.30 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· 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
1 record- SPFv=spf1 +a +mx +ip4:91.239.118.30 ~all
Full email verification for missionzahn.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits