Domain Overview
DNS: ✓ just now
Checker: ✓ just now
crok3r.site
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-02 00:33:58 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.ad82cb952faa.crok3r.site
MX Priorities
- _dc-mx.ad82cb952faa.crok3r.site: 10
A / AAAA Records
- 104.21.35.174 (no PTR)
- 172.67.178.41 (no PTR)
- 2606:4700:3033::ac43:b229 (no PTR)
- 2606:4700:3031::6815:23ae (no PTR)
Mail Server IPs
- 94.103.80.181 ↩ hrufrupop.p
SOA Record
Raw SOA
kara.ns.cloudflare.com dns.cloudflare.com 2402834095 10000 2400 604800 1800
Primary NS (mname)
kara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2402834095
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
kenneth.ns.cloudflare.com
kara.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:94.103.80.181 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx ip4:94.103.80.181 -all
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