Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
heka-direkt.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 13:01:58 UTC · ↺ Refresh
MX Hostnames
- v097871.kasserver.com
MX Priorities
- v097871.kasserver.com: 10
A / AAAA Records
- 85.13.136.10 ↩ dd14606.kasserver.com
Mail Server IPs
- 85.13.136.10 ↩ dd14606.kasserver.com
SOA Record
Raw SOA
ns5.kasserver.com hostmaster.kasserver.com 2602091001 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2602091001
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s
Nameservers (NS)
ns5.kasserver.com
ns6.kasserver.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.sendinblue.com mx include:datevnet._spf.datev.de include:_spf.google.com include:_spf.t-online.de -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; sp=none; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=jMjHeHYRgHQPO-CFrPhy4MFspWOoy4ozf5f-N6hX4u4
- SPFv=spf1 include:spf.sendinblue.com mx include:datevnet._spf.datev.de include:_spf.google.com include:_spf.t-online.de -all
- Sendinblue-code:ce1165d0a5f186e3c5ea291aacb31391
- sendinblue-site-verification=3865871
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