Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bhbhcostarica.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 12:41:49 UTC · ↺ Refresh
MX Hostnames
- mail.bhbhcostarica.com
MX Priorities
- mail.bhbhcostarica.com: 0
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 138.59.18.2 ↩ shared10.racknation.cr
SOA Record
Raw SOA
ns.racknation.cr noc.racknation.cr 2024031501 3600 1800 1209600 86400
Primary NS (mname)
ns.racknation.cr
Admin Email (rname)
noc@racknation.cr
Serial
2024031501
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns.racknation.cr
ns2.racknation.cr
ns3.racknation.cr
ns4.racknation.cr
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:138.59.18.2 include:relay.mailchannels.net include:zcsend.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
2 records- MS=ms44296118
- SPFv=spf1 +mx +a +ip4:138.59.18.2 include:relay.mailchannels.net include:zcsend.net ~all
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