Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hauptsache-kommunikation.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 02:33:35 UTC · ↺ Refresh
MX Hostnames
- mx0.hauptsache-kommunikation.de
MX Priorities
- mx0.hauptsache-kommunikation.de: 50
A / AAAA Records
- 178.77.87.161 ↩ vwp7982.webpack.hosteurope.de
- 2a01:488:42:1000:b24d:57a1:af:80ee (no PTR)
Mail Server IPs
- 80.237.138.5 ↩ mx0.webpack.hosteurope.de
SOA Record
Raw SOA
ns13.domaincontrol.com dns.jomax.net 2026030535 28800 7200 604800 600
Primary NS (mname)
ns13.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030535
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns13.domaincontrol.com
ns14.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:178.77.87.161 ip6:2a01:488:42:1000:b24d:57a1:af:80ee include:spf.server-he.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; pct=100
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
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
5 records- MS=ms66310434
- Sendinblue-code:d66ff0047c7b6f8478485802f696e459
- m3l8ov4b6i2dirojsukruolnft
- google-site-verification=2W1ddEwOCHHwUKx6w_2ulOgj0h-4PN-TjYpPrREP9wY
- SPFv=spf1 a mx ip4:178.77.87.161 ip6:2a01:488:42:1000:b24d:57a1:af:80ee include:spf.server-he.de -all
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