Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sander-fertigung.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 05:47:16 UTC · ↺ Refresh
MX Hostnames
- mail.sander-fertigung.de
- mail.emailzentrum.com
MX Priorities
- mail.sander-fertigung.de: 50
- mail.emailzentrum.com: 10
A / AAAA Records
- 212.12.62.150 ↩ goepfert-ag.com
Mail Server IPs
- 91.249.133.106 ↩ mail.sander-fertigung.de
- 185.19.233.30 ↩ webserver4.taro.de
SOA Record
Raw SOA
dns1.work.de hostmaster.work.de 2023022800 28800 7200 604800 86400
Primary NS (mname)
dns1.work.de
Admin Email (rname)
hostmaster@work.de
Serial
2023022800
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns1.work.de
dns2.work.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:91.249.133.106 ip4:185.19.233.30 ip4:185.19.233.18 ip4:87.139.1.172 ip4:212.12.62.150 ip6:2a00:ea8:8126::c ~all
📊 DNS lookups: 2/10
~ 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 a mx ip4:91.249.133.106 ip4:185.19.233.30 ip4:185.19.233.18 ip4:87.139.1.172 ip4:212.12.62.150 ip6:2a00:ea8:8126::c ~all
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