Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
capistrano.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 04:29:50 UTC · ↺ Refresh
MX Hostnames
- mx1.hc6408-14.iphmx.com
- mx2.hc6408-14.iphmx.com
MX Priorities
- mx2.hc6408-14.iphmx.com: 10
- mx1.hc6408-14.iphmx.com: 0
A / AAAA Records
- 104.21.57.74 (no PTR)
- 172.67.189.172 (no PTR)
- 2606:4700:3036::ac43:bdac (no PTR)
- 2606:4700:3037::6815:394a (no PTR)
Mail Server IPs
- 68.232.154.52 ↩ esa2.hc6408-14.iphmx.com
- 68.232.155.17 ↩ esa1.hc6408-14.iphmx.com
SOA Record
Raw SOA
chris.ns.cloudflare.com dns.cloudflare.com 2396484625 10000 2400 604800 1800
Primary NS (mname)
chris.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396484625
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
chris.ns.cloudflare.com
mira.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ptr ip4:213.227.173.167 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
2 records- SPFv=spf1 a mx ptr ip4:213.227.173.167 -all
- ckint20tcm4604ov1e9qen0ru7
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