Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ijb.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 06:58:25 UTC · ↺ Refresh
MX Hostnames
- mxsink.vianetworks.de
- avas.vianetworks.de
- mx2.vianetworks.de
MX Priorities
- mxsink.vianetworks.de: 100
- avas.vianetworks.de: 10
- mx2.vianetworks.de: 50
A / AAAA Records
- 178.16.57.141 ↩ r3038.agenturserver.it
Mail Server IPs
- 194.231.55.6 ↩ bs1.vianetworks.de
- 194.231.55.195 ↩ avas2.vianetworks.de
- 194.231.55.194 ↩ avas1.vianetworks.de
- 194.231.40.32 ↩ mx2.vianetworks.de
SOA Record
Raw SOA
dns2.dpn.de hostmaster.dpn.de 2026013002 10800 3600 1209600 3600
Primary NS (mname)
dns2.dpn.de
Admin Email (rname)
hostmaster@dpn.de
Serial
2026013002
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns2.dpn.de
dns1.dpn.de
SPF Record
✓ Strict (-all)
v=spf1 a mx a:mail.ijb.de a:relay.vianetworks.de include:agenturserver.de include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict 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
3 records- apple-domain-verification=EIdinaZWza4kFK32
- MS=ms74035835
- SPFv=spf1 a mx a:mail.ijb.de a:relay.vianetworks.de include:agenturserver.de include:spf.protection.outlook.com -all
Full email verification for ijb.de
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