Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
werkkiste.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 16:16:12 UTC · ↺ Refresh
MX Hostnames
- mx.jubib-essen.de
MX Priorities
- mx.jubib-essen.de: 10
A / AAAA Records
- 178.63.30.37 ↩ krabappel-ssl.servers.verwaltungsportal.de
- 144.76.55.199 ↩ hoover-ssl.servers.verwaltungsportal.de
Mail Server IPs
- 217.9.108.230 ↩ mx.jubib-essen.de
SOA Record
Raw SOA
ns1.first-ns.de hostmaster.verwaltungsportal.de 2025080501 10800 3600 604800 3600
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
hostmaster@verwaltungsportal.de
Serial
2025080501
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
robotns3.second-ns.com
ns1.first-ns.de
robotns2.second-ns.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ 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- X53YVNXK7eXHky14DcHjqEu7Ub0Qrx2J4xCDjaUkmC+Mnj/A8dTJ0Sokd1ANeeqpepWV+2TWGww3PMaiPacZBg==
- SPFv=spf1 mx -all
- MS=ms32195704
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