Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
leuwo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 09:24:24 UTC · ↺ Refresh
MX Hostnames
- mail25.coblu.de
- mail.leuwo.de
MX Priorities
- mail.leuwo.de: 10
- mail25.coblu.de: 20
A / AAAA Records
- 85.214.27.181 ↩ mail25.coblu.de
Mail Server IPs
- 85.214.27.181 ↩ mail25.coblu.de
SOA Record
Raw SOA
ns.leuwo.de hostmaster.leuwo.de 2026021700 28800 7200 604800 86400
Primary NS (mname)
ns.leuwo.de
Admin Email (rname)
hostmaster@leuwo.de
Serial
2026021700
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns.leuwo.de
sns.serverkompetenz.de
SPF Record
✓ Strict (-all)
v=spf1 +a +mx ip4:81.169.193.22 ip4:85.214.27.181 ip4:81.169.158.134 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- google-site-verification=m8t5-KhjnaRkKi5Rq24clURDTjlLTZSIPuDEw1CPhj0
- MS=ms52966204
- SPFv=spf1 +a +mx ip4:81.169.193.22 ip4:85.214.27.181 ip4:81.169.158.134 include:spf.protection.outlook.com -all
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