Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
intl-leaders.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 09:48:16 UTC · ↺ Refresh
MX Hostnames
- mail.intl-leaders.com
MX Priorities
- mail.intl-leaders.com: 0
A / AAAA Records
- 104.21.43.57 (no PTR)
- 172.67.221.108 (no PTR)
- 2606:4700:3035::6815:2b39 (no PTR)
- 2606:4700:3031::ac43:dd6c (no PTR)
Mail Server IPs
- 136.0.60.209 ↩ 136-0-60-209.ips.acedatacenter.com
SOA Record
Raw SOA
sonia.ns.cloudflare.com dns.cloudflare.com 2398204753 10000 2400 604800 1800
Primary NS (mname)
sonia.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398204753
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sonia.ns.cloudflare.com
woz.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:212.134.154.0/24 ip4:212.134.155.0/24 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ 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
2 records- yahoo-verification-key=jcamQjSYhFYrXTKIamqYYJlvw2RD3bVU/q2FAvvk1XU=
- SPFv=spf1 a mx ip4:212.134.154.0/24 ip4:212.134.155.0/24 -all
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