Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kontax.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 18:56:15 UTC · ↺ Refresh
MX Hostnames
- mx01.hornetsecurity.com
- mx04.hornetsecurity.com
- mx02.hornetsecurity.com
- mx03.hornetsecurity.com
MX Priorities
- mx03.hornetsecurity.com: 10
- mx02.hornetsecurity.com: 5
- mx01.hornetsecurity.com: 0
- mx04.hornetsecurity.com: 15
A / AAAA Records
- 49.13.125.62 ↩ web02.lamechkyplus.de
Mail Server IPs
- 94.100.134.8 ↩ mx03.hornetsecurity.com
- 94.100.136.8 ↩ mx02.hornetsecurity.com
- 94.100.132.8 ↩ mx01.hornetsecurity.com
- 94.100.136.7 ↩ mx04.hornetsecurity.com
SOA Record
Raw SOA
ns.inwx.de admin+kontax.lamechky.de 2026012701 180 60 3600 180
Primary NS (mname)
ns.inwx.de
Admin Email (rname)
admin+kontax@lamechky.de
Serial
2026012701
Refresh
180s
Retry
60s
Expire
3600s
Minimum TTL
180s
Nameservers (NS)
ns.inwx.de
ns2.inwx.de
SPF Record
✓ Strict (-all)
v=spf1 a:mail.fp-sign.com ip4:83.246.89.68/32 ip4:52.157.149.216 a:mx01.dbc-gruppe.de include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 a:mail.fp-sign.com ip4:83.246.89.68/32 ip4:52.157.149.216 a:mx01.dbc-gruppe.de include:spf.protection.outlook.com include:spf.hornetsecurity.com -all
- MS=ms45389462
- keEql6f4RqUeVbVYco3L/X1TZVqKBCAPkhhcuXqDSNg=
- @
- google-site-verification=oKrIdbS67tc98JR4wWgcFKBzSCie4KOTSG9SS4OJ1DM
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