Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
region-stuttgart.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 18:25:51 UTC · ↺ Refresh
MX Hostnames
- extmail.region-stuttgart.de
MX Priorities
- extmail.region-stuttgart.de: 20
A / AAAA Records
- 188.40.220.25 ↩ dedi8722.your-server.de
- 2a01:4f8:1061:15ce::2 ↩ dedi8722.your-server.de
Mail Server IPs
- 212.9.178.85 ↩ extmail.region-stuttgart.de
SOA Record
Raw SOA
ns.lf.net hostmaster.lf.net 2026031801 86400 10800 604800 3600
Primary NS (mname)
ns.lf.net
Admin Email (rname)
hostmaster@lf.net
Serial
2026031801
Refresh
86400s
Retry
10800s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns2.lf.net
dns3.lf.net
dns1.lf.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a:extmail.region-stuttgart.de include:spf.mailjet.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 a:extmail.region-stuttgart.de include:spf.mailjet.com ~all
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