Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
blackkat-hr.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 21:11:07 UTC · ↺ Refresh
MX Hostnames
- mail.blackkat-hr.com
MX Priorities
- mail.blackkat-hr.com: 10
A / AAAA Records
- 85.118.233.238 ↩ vh6.protexia.net
Mail Server IPs
- 85.118.233.238 ↩ vh6.protexia.net
SOA Record
Raw SOA
dns1.cloudyns.net kat.blackkat-hr.com 2026022102 10800 3600 1209600 86400
Primary NS (mname)
dns1.cloudyns.net
Admin Email (rname)
kat@blackkat-hr.com
Serial
2026022102
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
No nameservers found.
SPF Record
✓ Strict (-all)
v=spf1 +a +mx include:_spf.mlsend.com include:vh6.protexia.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ 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 +a +mx include:_spf.mlsend.com include:vh6.protexia.net -all
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