Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
hotelcastillohuatulco.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 04:14:08 UTC · ↺ Refresh
MX Hostnames
- mail.hotelcastillohuatulco.com
MX Priorities
- mail.hotelcastillohuatulco.com: 0
A / AAAA Records
- 157.230.78.190 (no PTR)
Mail Server IPs
- 67.23.254.39 ↩ dime201.dizinc.com
SOA Record
Raw SOA
ns10687.dizinc.com webmaster.todohuatulco.com 2026091803 3600 1800 1209600 86400
Primary NS (mname)
ns10687.dizinc.com
Admin Email (rname)
webmaster@todohuatulco.com
Serial
2026091803
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns10687.dizinc.com
ns10688.dizinc.com
SPF Record
✓ Strict (-all)
v=spf1 +mx +a +ip4:67.23.254.39 +include:spf.mfilter.dimenoc.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +mx +a +ip4:67.23.254.39 +include:spf.mfilter.dimenoc.com -all
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