Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vb-bordesholm-gmbh.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 00:14:30 UTC · ↺ Refresh
MX Hostnames
- mail.vb-bordesholm-gmbh.de
MX Priorities
- mail.vb-bordesholm-gmbh.de: 10
A / AAAA Records
- 213.178.66.138 (no PTR)
Mail Server IPs
- 213.158.96.66 ↩ mail.vb-bordesholm-gmbh.de
SOA Record
Raw SOA
ns1.ennit.net hostmaster.support.ennit.de 2024110702 14400 7200 3600000 86400
Primary NS (mname)
ns1.ennit.net
Admin Email (rname)
hostmaster@support.ennit.de
Serial
2024110702
Refresh
14400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.ennit.net
ns1.ennit.net
SPF Record
✓ Strict (-all)
v=spf1 a:mail.vb-bordesholm-gmbh.de ip4:213.158.96.66/32 include:spf.tng.de -all
📊 DNS lookups: 2/10
✓ 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- SPFv=spf1 a:mail.vb-bordesholm-gmbh.de ip4:213.158.96.66/32 include:spf.tng.de -all
- _telesec-domain-validation=2024-10-23_eAAySVOkAQkDWulvvgcm4qNNe78q9gDSccCK9EMOkvDTfXPLDv
- google-site-verification=i2Qf4tFMYkI6_qV3lGdJWUS8dPaLft1l_5eANYOdKjc
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