Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
koch-dach.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 16:31:25 UTC · ↺ Refresh
MX Hostnames
- mxlb.ispgateway.de
MX Priorities
- mxlb.ispgateway.de: 100
A / AAAA Records
- 176.9.47.68 ↩ s3.attentio.de
- 2a01:4f8:150:631d::2 ↩ s3.attentio.de
Mail Server IPs
- 80.67.18.126 ↩ mxlb.ispgateway.de
SOA Record
Raw SOA
ns81.domaincontrol.com dns.jomax.net 2026021105 28800 7200 604800 600
Primary NS (mname)
ns81.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026021105
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns81.domaincontrol.com
ns82.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:smtp.koch-dach.de +ip4:80.67.16.0/20 +ip4:134.119.228.0/24 +ip4:85.215.215.169 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 +a +mx +a:smtp.koch-dach.de +ip4:80.67.16.0/20 +ip4:134.119.228.0/24 +ip4:85.215.215.169 -all
- MS=3D191A7515F326E5E2482138D65431B5DD957C1B
- google-site-verification=psWj1tU_UnihTsvZdgnvs1bjJzP4BMJpbsY1Pib94GM
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