Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
it-helm.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 23:25:02 UTC · ↺ Refresh
MX Hostnames
- mail.it-helm.de
- server20.it-helm.de
MX Priorities
- mail.it-helm.de: 20
- server20.it-helm.de: 10
A / AAAA Records
- 188.245.35.161 ↩ server20.it-helm.de
- 2a01:4f8:1c1b:7fb2::1 ↩ server20.it-helm.de
Mail Server IPs
- 188.245.35.161 ↩ server20.it-helm.de
- 2a01:4f8:1c1b:7fb2::1 ↩ server20.it-helm.de
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024092005 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024092005
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.net
ns.udag.de
ns.udag.org
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx ~all
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