Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
franzt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 14:00:42 UTC · ↺ Refresh
MX Hostnames
- mail.fr4.nz
MX Priorities
- mail.fr4.nz: 10
A / AAAA Records
- 51.158.151.95 ↩ mail.fr4.nz
Mail Server IPs
- 51.158.151.95 ↩ mail.fr4.nz
SOA Record
Raw SOA
ns1.eurodns.com hostmaster.eurodns.com 2020081458 43200 7200 1209600 86400
Primary NS (mname)
ns1.eurodns.com
Admin Email (rname)
hostmaster@eurodns.com
Serial
2020081458
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns4.eurodns.com
ns1.eurodns.com
ns2.eurodns.com
ns3.eurodns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:51.158.151.95
📊 DNS lookups: 2/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=0; adkim=r; aspf=r; rf=afrf; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx a ip4:51.158.151.95
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