Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
koch-autogruppe.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 18:46:29 UTC · ↺ Refresh
MX Hostnames
- h855mail.nshosting.biz
MX Priorities
- h855mail.nshosting.biz: 10
A / AAAA Records
- 212.53.188.70 ↩ www3253.c.artfiles.de
- 2a00:1f78:cd:6::158 ↩ www3253.c.artfiles.de
Mail Server IPs
- 87.193.5.55 ↩ h855mail.nshosting.biz
SOA Record
Raw SOA
auth1.artfiles.de hostmaster.artfiles.de 2026030503 28800 9600 806400 1800
Primary NS (mname)
auth1.artfiles.de
Admin Email (rname)
hostmaster@artfiles.de
Serial
2026030503
Refresh
28800s
Retry
9600s
Expire
806400s
Minimum TTL
1800s
Nameservers (NS)
auth1.artfiles.de
auth2.artfiles.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.dcpserver.de a mx ip4:88.99.145.186 ip4:94.130.69.101 ip4:87.193.4.17 include:nshosting.biz include:smtp-01.tool24.de ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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- google-site-verification=cemhefylUu6c5qP8U3nfKHoVh66esfI2ndfrGTMjwM8
- SPFv=spf1 include:spf.dcpserver.de a mx ip4:88.99.145.186 ip4:94.130.69.101 ip4:87.193.4.17 include:nshosting.biz include:smtp-01.tool24.de ~all
- MS=ms14085798
- brevo-code:2feeee77b25bdca6267a6100b20ffc28
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