Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
schaefer-peters.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 15:43:17 UTC · ↺ Refresh
MX Hostnames
- mail3.schaefer-peters.com
MX Priorities
- mail3.schaefer-peters.com: 20
A / AAAA Records
- 62.138.208.77 ↩ srv77.dc-cluster.de
Mail Server IPs
- 62.159.37.42 ↩ mail3.schaefer-peters.com
SOA Record
Raw SOA
dns.iwelt-ag.net domainmaster.iwelt-ag.net 2024022802 43200 3600 2419200 3600
Primary NS (mname)
dns.iwelt-ag.net
Admin Email (rname)
domainmaster@iwelt-ag.net
Serial
2024022802
Refresh
43200s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
dns.iwelt-ag.net
dns2.iwelt-ag.net
dns3.iwelt-ag.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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