Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kreis-oh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 08:40:01 UTC · ↺ Refresh
MX Hostnames
- mail.kreis-oh.de
- mail2.kreis-oh.de
MX Priorities
- mail.kreis-oh.de: 10
- mail2.kreis-oh.de: 20
A / AAAA Records
- 185.99.57.68 ↩ 68-57-99-swe.routing.csb-net.de
Mail Server IPs
- 92.79.16.106 ↩ mail.kreis-oh.de
- 185.99.57.66 ↩ mail2.kreis-oh.de
SOA Record
Raw SOA
a.dns.lynet.com hosting-luebeck.convotis.com 2026000005 14400 3600 2419200 900
Primary NS (mname)
a.dns.lynet.com
Admin Email (rname)
hosting-luebeck@convotis.com
Serial
2026000005
Refresh
14400s
Retry
3600s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
a.dns.lynet.com
b.dns.lynet.eu
b.dns.lynet.com
c.dns.lynet.com
a.dns.lynet.eu
SPF Record
✓ Strict (-all)
v=spf1 mx a:mailversand.sitzung-online.de a:mailout02.iacd.net include:spf.landsh.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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- apple-domain-verification=SyYSqgsp3P3EIHBl
- MS=BBB761CAB04774A750299806229ABDB992207CDD
- SPFv=spf1 mx a:mailversand.sitzung-online.de a:mailout02.iacd.net include:spf.landsh.de -all
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