Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bruecko.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 22:38:17 UTC · ↺ Refresh
MX Hostnames
- mail.bruecko.de
- freebsd.bruecko.de
MX Priorities
- mail.bruecko.de: 20
- freebsd.bruecko.de: 10
A / AAAA Records
- 213.239.197.36 ↩ mail.bruecko.de
Mail Server IPs
- 213.239.197.36 ↩ mail.bruecko.de
- 46.4.85.45 ↩ freebsd.bruecko.de
- 2a01:4f8:141:62ad::2 ↩ freebsd.bruecko.de
SOA Record
Raw SOA
ns1.bruecko.de hanns.hannsmattes.de 0 10800 3600 604800 38400
Primary NS (mname)
ns1.bruecko.de
Admin Email (rname)
hanns@hannsmattes.de
Serial
0
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s
Nameservers (NS)
freebsd.bruecko.de
ns1.bruecko.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:88.198.91.232/29 ip4:213.239.197.36 ip4:94.79.154.202 ip4:46.4.85.45 ip6:2a01:4f8:141:62ad::/64 mx a:smtp.bruecko.de ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 ip4:88.198.91.232/29 ip4:213.239.197.36 ip4:94.79.154.202 ip4:46.4.85.45 ip6:2a01:4f8:141:62ad::/64 mx a:smtp.bruecko.de ?all
- google-site-verification=ILi8JuVbNTffUaNKt1oqwr5ghqxBBVy0Id4llHlpobs
- yahoo-verification-key=B9w4cHxcdbGmBvfNGDZ0H8ZAAc8fwHhjkV+A8HBevcA=
Full email verification for bruecko.de
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