Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zeus-zeitarbeit.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 18:50:26 UTC · ↺ Refresh
MX Hostnames
- mx01.ionos.de
- mail02.mail-gw.de
- mx00.ionos.de
MX Priorities
- mx00.ionos.de: 10
- mx01.ionos.de: 20
- mail02.mail-gw.de: 50
A / AAAA Records
- 217.160.0.114 ↩ 217-160-0-114.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::213 ↩ 2001-08d8-100f-f000-0000-0000-0000-0213.elastic-ssl.ui-r.com
Mail Server IPs
- 212.227.15.41 ↩ mx00.kundenserver.de
- 217.72.192.67 ↩ mx01.kundenserver.de
- 95.130.17.235 ↩ mail02.mail-gw.de
SOA Record
Raw SOA
ns1047.ui-dns.org hostmaster.1and1.com 2018052558 28800 7200 604800 300
Primary NS (mname)
ns1047.ui-dns.org
Admin Email (rname)
hostmaster@1and1.com
Serial
2018052558
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1036.ui-dns.com
ns1047.ui-dns.org
ns1036.ui-dns.de
ns1085.ui-dns.biz
SPF Record
✓ Strict (-all)
v=spf1 ip4:95.130.17.0/24 include:_spf.perfora.net include:_spf.kundenserver.de -all
📊 DNS lookups: 2/10
✓ 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
1 record- SPFv=spf1 ip4:95.130.17.0/24 include:_spf.perfora.net include:_spf.kundenserver.de -all
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