Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
chemprox.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-11-10 13:42:32 UTC · ↺ Refresh
MX Hostnames
- mail.electronxx.de
MX Priorities
- mail.electronxx.de: 10
A / AAAA Records
- 217.160.0.123 ↩ 217-160-0-123.elastic-ssl.ui-r.com
- 2001:8d8:100f:f000::2ae ↩ 2001-08d8-100f-f000-0000-0000-0000-02ae.elastic-ssl.ui-r.com
Mail Server IPs
- 194.25.202.251 ↩ mail.electronxx.de
SOA Record
Raw SOA
ns1034.ui-dns.de hostmaster.1and1.com 2017062339 28800 7200 604800 300
Primary NS (mname)
ns1034.ui-dns.de
Admin Email (rname)
hostmaster@1and1.com
Serial
2017062339
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1034.ui-dns.de
ns1094.ui-dns.org
ns1123.ui-dns.com
ns1099.ui-dns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf-eu.ionos.com include:mail.electronxx.de include:_spf.kundenserver.de ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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 include:_spf-eu.ionos.com include:mail.electronxx.de include:_spf.kundenserver.de ~all
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