Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vinsys.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 23:17:30 UTC · ↺ Refresh
MX Hostnames
- mail.vinsys.com
MX Priorities
- mail.vinsys.com: 0
A / AAAA Records
- 45.10.192.39 ↩ example.com
Mail Server IPs
- 45.10.192.40 ↩ mail.vinsys.com
SOA Record
Raw SOA
ns1.he.net hostmaster.he.net 2026030300 86400 7200 3600000 86400
Primary NS (mname)
ns1.he.net
Admin Email (rname)
hostmaster@he.net
Serial
2026030300
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns5.he.net
ns1.he.net
ns2.he.net
ns4.he.net
ns3.he.net
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:45.10.192.40 a:mail.vinsys.com include:transmail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 a mx ip4:45.10.192.40 a:mail.vinsys.com include:transmail.net -all
- google-site-verification=C17IkOzoIJiNgXgMAGjOegfXQboD_JftuJSh5cdKhMs
- amazonses:2/UBpnxcb2tCbCE1St03TypIjOItZub6DHeb3DfWOpQ=
- MS=1F2FB192298E7CAC0230E1914D3E7FA3C6FF0B8B
- _globalsign-domain-verification=4xbVnFmdMgpiCeP0aFmCSQ9DQ4hAv6CvUBotzPlz9t
- zoho-verification=zb86910755.zmverify.zoho.com
Full email verification for vinsys.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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