Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ibn.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 10:39:06 UTC · ↺ Refresh
MX Hostnames
- mail.ibn.de
MX Priorities
- mail.ibn.de: 10
A / AAAA Records
- 89.107.184.60 ↩ wb09.serverdomain.org
Mail Server IPs
- 89.107.184.60 ↩ wb09.serverdomain.org
SOA Record
Raw SOA
ns1.nshost2.de hostmaster.webhostone.de 2011050164 10800 3600 604800 3600
Primary NS (mname)
ns1.nshost2.de
Admin Email (rname)
hostmaster@webhostone.de
Serial
2011050164
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns3.nshost2.net
ns2.nshost2.de
ns1.nshost2.de
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.serverdomain.org include:ispgateway.de -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
3 records- SPFv=spf1 mx a include:spf.serverdomain.org include:ispgateway.de -all
- i6a71nduehts47c6eee6nruvae
- MS=ms79349720
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