Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
heimann-partner.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 20:14:25 UTC · ↺ Refresh
MX Hostnames
- xhup.heimann-partner.com
- mail.heimann-partner.com
MX Priorities
- mail.heimann-partner.com: 50
- xhup.heimann-partner.com: 60
A / AAAA Records
- 91.204.44.152 ↩ srv1.everscreen.de
- 2a03:4000:20:1a1::1 ↩ srv1.everscreen.de
Mail Server IPs
- 87.140.83.54 ↩ mail.heimann-partner.com
SOA Record
Raw SOA
ns1.everscreen-hosting.de info.everscreen-hosting.de 2025030103 28800 7200 1209600 3600
Primary NS (mname)
ns1.everscreen-hosting.de
Admin Email (rname)
info@everscreen-hosting.de
Serial
2025030103
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.everscreen-hosting.de
ns2.everscreen-hosting.de
ns1.everscreen-hosting.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:80.147.193.42/32 ip4:87.140.83.54 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected];sp=reject;fo=1;adkim=s;aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 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- _globalsign-domain-verification=JMHmb8_3r4WyoOwij9XWFO8PfIOmPxnD13u8ZkKgOy
- SPFv=spf1 ip4:80.147.193.42/32 ip4:87.140.83.54 -all
- MS=ms78996105
- DR0cAdauN+1zUrZ1Z9XytyH9n2u+nDLts7Fyu44Z0Fl1O6TRjs0ltYiMmeCy6/JdBt0PaBZnkjlu1I1sCXA4IQ==
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