Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ofik.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-27 00:57:53 UTC · ↺ Refresh
MX Hostnames
- mail.strongserver.mx
MX Priorities
- mail.strongserver.mx: 10
A / AAAA Records
- 104.18.23.167 (no PTR)
- 104.18.22.167 (no PTR)
- 2606:4700::6812:17a7 (no PTR)
- 2606:4700::6812:16a7 (no PTR)
Mail Server IPs
- 64.176.200.47 ↩ mail.strongserver.mx
SOA Record
Raw SOA
jeff.ns.cloudflare.com dns.cloudflare.com 2400026584 10000 2400 604800 1800
Primary NS (mname)
jeff.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400026584
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jeff.ns.cloudflare.com
nora.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:amazonses.com include:sendgrid.net include:spf.mtasv.net include:_spf.createsend.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; adkim=r; aspf=r; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- google-site-verification=Kv0bJyiiDEAyyVyn2yP-DYJptcUFrMCXAZf7pvEVK4w
- SPFv=spf1 mx include:amazonses.com include:sendgrid.net include:spf.mtasv.net include:_spf.createsend.com -all
- brevo-code:97d3b03625e58d81ce42c6fad1ce9ee7
Full email verification for ofik.com
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