ibtsystems.de

Valid Email Server
Domain Lookup › ibtsystems.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ibtsystems.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 15:49:18 UTC · ↺ Refresh

MX Hostnames

  • mailin.artif.net

MX Priorities

  • mailin.artif.net: 10

A / AAAA Records

  • 85.10.223.212 ↩ vme-sftp01.srv.artif.net

Mail Server IPs

  • 148.251.45.48 ↩ mailin.artif.net

SOA Record

Raw SOA a.ns-artif.de hostmaster.artif.com 2026011209 43200 7200 1209600 3600
Primary NS (mname)
a.ns-artif.de
Admin Email (rname)
hostmaster@artif.com
Serial
2026011209
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

d.ns-artif.de
c.ns-artif.de
b.ns-artif.de
a.ns-artif.de

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf.artif.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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 include:spf.artif.net -all
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