Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hamcom.biz
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 19:04:08 UTC · ↺ Refresh
MX Hostnames
- mail-lp.helimail.de
- mx1337.helimail.de
MX Priorities
- mail-lp.helimail.de: 10
- mx1337.helimail.de: 200
A / AAAA Records
- 212.37.36.30 ↩ www.helinet.de
- 2001:14f0::dc03:8000:0:36:30 ↩ www.helinet.de
Mail Server IPs
- 212.37.37.219 ↩ mail-lp.helimail.de
- 2001:14f0::dc03:8000:0:37:219 ↩ mail-lp.helimail.de
- 194.104.114.52 ↩ mx1337.helimail.de
- 2a06:1c0::9:0:0:0:4 ↩ mx1337.helimail.de
SOA Record
Raw SOA
dns1.helinet.de hostmaster.helinet.de 2019120300 28800 7200 604800 172800
Primary NS (mname)
dns1.helinet.de
Admin Email (rname)
hostmaster@helinet.de
Serial
2019120300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
172800s
Nameservers (NS)
secondary.hamcom.de
dns1.helinet.de
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:212.37.37.0/24 ?all
📊 DNS lookups: 0/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:212.37.37.0/24 ?all
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