Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
piper-gmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 06:38:02 UTC · ↺ Refresh
MX Hostnames
- mail.deeg.de
MX Priorities
- mail.deeg.de: 100
A / AAAA Records
- 92.205.52.10 ↩ sh20048.ispgateway.de
- 2a00:1169:103:3210:: ↩ sh20048.ispgateway.de
Mail Server IPs
- 5.7.157.146 ↩ mail.deeg.de
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2026021002 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021002
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns82.domaincontrol.com
ns81.domaincontrol.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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: 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
2 records- brevo-code:10878cd02954c8e3b62fdf354340ee82
- google-site-verification=EqcFFJ6FVDrMQEj3UJdBa3WRoqE0clVgVK2S1BB0dNM
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