Domain Overview
DNS: ✓ just now
Checker: ✓ just now
corporate.vinnica.ua
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-01 20:56:45 UTC · ↺ Refresh
MX Hostnames
- mxgate.corporate.vinnica.ua
MX Priorities
- mxgate.corporate.vinnica.ua: 20
A / AAAA Records
- 172.67.182.26 (no PTR)
- 104.21.48.81 (no PTR)
- 2606:4700:3030::6815:3051 (no PTR)
- 2606:4700:3035::ac43:b61a (no PTR)
Mail Server IPs
- 64.225.95.164 (no PTR)
SOA Record
Raw SOA
celine.ns.cloudflare.com dns.cloudflare.com 2405670224 10000 2400 604800 1800
Primary NS (mname)
celine.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2405670224
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
quinton.ns.cloudflare.com
celine.ns.cloudflare.com
SPF Record
✗ Invalid
v=spf1 -all
📊 DNS lookups: 0/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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
1 record- SPFv=spf1 -all
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