Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
casamalca.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 03:44:58 UTC · ↺ Refresh
MX Hostnames
- server.casamalca.com
MX Priorities
- server.casamalca.com: 0
A / AAAA Records
- 167.99.154.194 ↩ server.casamalca.com
Mail Server IPs
- 66.206.0.36 ↩ 66-206-0-36.static.hvvc.us
SOA Record
Raw SOA
ns1.caribenetworks.com root.66-206-0-34.cprapid.com 2026030803 3600 1800 1209600 86400
Primary NS (mname)
ns1.caribenetworks.com
Admin Email (rname)
root@66-206-0-34.cprapid.com
Serial
2026030803
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.caribenetworks.com
ns2.caribenetworks.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:66.206.0.34 +ip4:66.206.0.36 +ip4:104.129.170.114 +ip4:173.233.90.197 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
4 records- SPFv=spf1 +a +mx +ip4:66.206.0.34 +ip4:66.206.0.36 +ip4:104.129.170.114 +ip4:173.233.90.197 -all
- google-site-verification=liVoAsimmTn20q72auP0sLmJAq1h8W0-avdGHEb0qyo
- google-site-verification=FRK7iFQGCD1MhmgH1tCxbije6F-kwuvahh7jU9P-aBY
- 3r2n49stujdek6unq6957t6rq2
Full email verification for casamalca.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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