Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tucalzado.com
No
None
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 05:31:40 UTC · ↺ Refresh
MX Hostnames
No MX records found.
MX Priorities
No priority data.
A / AAAA Records
- 104.26.8.47 (no PTR)
- 104.26.9.47 (no PTR)
- 172.67.73.52 (no PTR)
- 2606:4700:20::ac43:4934 (no PTR)
- 2606:4700:20::681a:92f (no PTR)
- 2606:4700:20::681a:82f (no PTR)
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
irma.ns.cloudflare.com dns.cloudflare.com 2398466739 10000 2400 604800 1800
Primary NS (mname)
irma.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398466739
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
irma.ns.cloudflare.com
rene.ns.cloudflare.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
6 records- n9k9titol726qpdabk12547q1
- 5jh2el0q9jms71ub1l0fipa3e4
- 82oanferfm7hpumi3jv9c1r4sk
- facebook-domain-verification=0es924msf7e2pbo58bhbi3re5xcdi8
- facebook-domain-verification=gk1rgwacz8pwe1pw5c20vfd4bsa386
- hq0a0oian3fgbg2qsacgaai2at
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