Is your IP or domain blacklisted?

Checks 22 IP blacklists and 3 domain blacklists in real time, plus the reverse DNS of the IP.

try: 127.0.0.2 45.145.166.47 dbltest.com oowiz.com · 127.0.0.2 and dbltest.com are official test entries, always listed

2/3 free lookups left today without an account

RESULT

Listed on 1

3 lists checked

TARGET

dbltest.com

no A record found

REVERSE DNS

—

no IP to check

IP blacklists

RBL

No IP to check: this domain has no A record.

Domain blacklists

dbltest.com URIBL

Spamhaus DBL high impact

dbltest.com.dbl.spamhaus.org

Listed by DBL, see https://check.spamhaus.org/query/domain/dbltest.com

127.0.1.2 88 ms listed
SURBL high impact

dbltest.com.multi.surbl.org

108 ms clean
URIBL high impact

dbltest.com.multi.uribl.com

589 ms clean

Each list is queried over DNS using the reversed IP (e.g. 47.166.145.45.zen.spamhaus.org) or the domain name. An answer means "listed", no answer means "clean". "Unavailable" lists timed out or refused the query: try again in a moment. JSON: /api/blacklists?q=dbltest.com