Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
erkner-gruppe.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 19:54:55 UTC · ↺ Refresh
MX Hostnames
- ssx02.vapn.de
- ssx01.vapn.de
- smtp-bulk.jpberlin.de
MX Priorities
- ssx02.vapn.de: 20
- ssx01.vapn.de: 10
- smtp-bulk.jpberlin.de: 30
A / AAAA Records
- 85.13.166.130 ↩ dd52616.kasserver.com
Mail Server IPs
- 185.71.34.76 ↩ ssx02.vapn.de
- 185.71.34.74 ↩ ssx01.vapn.de
- 91.198.250.18 ↩ smtp-bulk.jpberlin.de
SOA Record
Raw SOA
ns01.agenturserver.de support.mittwald.de 1753457514 28800 7200 604800 3600
Primary NS (mname)
ns01.agenturserver.de
Admin Email (rname)
support@mittwald.de
Serial
1753457514
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns01.agenturserver.co
ns01.agenturserver.de
ns01.agenturserver.it
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:agenturserver.de include:spf.heyrecruit.de ~all
📊 DNS lookups: 3/10
~ 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: 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
3 records- google-site-verification=kn6sY_54k7eRKc8PkMvvPZEUxcyc2ohxGq3XmVo4GL0
- brevo-code:57b97c6c985725464dfddd80c4ce9406
- SPFv=spf1 mx include:agenturserver.de include:spf.heyrecruit.de ~all
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