Spam blacklist — ค้นหา ใช่
← เครื่องมือที่มีประโยชน์#22IP services
เครื่องมือ Search Yeah

Spam blacklist

Check an IPv4 address against common DNS-based block lists.

Continue checking

Related เครื่องมือ ค้นหา ใช่s

These checks complement the result above. The current domain/URL is carried forward when the next tool accepts it.
4 NEXT
Email check

Validate email format and look up MX records.

→
SPF / DKIM / DMARC

Read SPF, DMARC and common DKIM selector บันทึก TXT for a domain.

→
การค้นหา DNS

Look up A, AAAA, CNAME, MX, NS, TXT, SOA and CAA records with TTL plus basic email-DNS checks.

→
IP & domain info

Resolve public IPs, reverse DNS, registry/routing ownership, ASN, name servers and mail routing.

→
ความปลอดภัย
ค้นหา ใช่ accepts only public Internet targets. Local, private and reserved addresses are blocked, redirects are revalidated, standard web ports are enforced and diagnostics use short timeouts.