Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ib-scheibler.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 19:28:59 UTC · ↺ Refresh
MX Hostnames
- avmail1.ica-net.de
- avmail2.ica-net.de
MX Priorities
- avmail1.ica-net.de: 10
- avmail2.ica-net.de: 10
A / AAAA Records
- 109.233.248.34 (no PTR)
Mail Server IPs
- 109.233.248.20 ↩ avmail1.ica-net.de
- 213.178.191.171 ↩ avmail2.ica-net.de
SOA Record
Raw SOA
iwx-ns1.ica-net.de hostmaster.ib-scheibler.de 2025041301 7200 900 604800 86400
Primary NS (mname)
iwx-ns1.ica-net.de
Admin Email (rname)
hostmaster@ib-scheibler.de
Serial
2025041301
Refresh
7200s
Retry
900s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
iwx-ns1.ica-net.de
iwx-ns2.ica-net.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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
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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