Domain Overview
DNS: ✓ 1mo ago
Checker: ✓ 1mo ago
vbtech.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-21 11:50:06 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.04a1e54b41b8.vbtech.net
MX Priorities
- _dc-mx.04a1e54b41b8.vbtech.net: 0
A / AAAA Records
- 199.36.158.100 (no PTR)
Mail Server IPs
- cake.o2switch.net. (no PTR)
- 109.234.164.160 ↩ 109-234-164-160.reverse.odns.fr
SOA Record
Raw SOA
duke.ns.cloudflare.com dns.cloudflare.com 2406576322 10000 2400 604800 1800
Primary NS (mname)
duke.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2406576322
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kim.ns.cloudflare.com
duke.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mailjet.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
4 records- SPFv=spf1 include:spf.mailjet.com ~all
- google-site-verification=75Q_5PhEXL6cFw5klJ_QAHOmC5pPvWW50VHpghyGXEA
- hosting-site=reachcat-api
- stripe-verification=e7ab6b814f7b58835c6104292cb31f6b7fa21771b397ab0930cbc15b40c50c30
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