Blacklist Check
Checked 8.8.8.8 against 7 DNS-based blacklists.
⚡ Partial Results
0 clean
· 7 unavailable
/ 7 checked
0/7
IP Blacklists (8.8.8.8)
Spamhaus ZEN
zen.spamhaus.org
Combined SBL, XBL, PBL — most widely used blacklist
N/A
Barracuda
b.barracudacentral.org
Barracuda Reputation Block List
N/A
SpamCop
bl.spamcop.net
Real-time spam source reporting
N/A
SORBS
dnsbl.sorbs.net
Spam and Open Relay Blocking System
N/A
UCEProtect L1
dnsbl-1.uceprotect.net
Single IP listings based on abuse reports
N/A
Invaluement
dnsbl.invaluement.com
Anti-spam DNSBL with low false positives
N/A
PSBL
psbl.surriel.com
Passive Spam Block List — trap-based detection
N/A
Blacklist Check: 8.8.8.8 IP: 8.8.8.8 Status: PARTIAL (0/7 clean) --- IP Blacklists (8.8.8.8) --- Spamhaus ZEN N/A (Connect failed: php_network_getaddresses: getaddrinfo for fd00 failed: Name or service not known) Barracuda N/A (Connect failed: php_network_getaddresses: getaddrinfo for fd00 failed: Name or service not known) SpamCop N/A (Connect failed: php_network_getaddresses: getaddrinfo for fd00 failed: Name or service not known) SORBS N/A (Connect failed: php_network_getaddresses: getaddrinfo for fd00 failed: Name or service not known) UCEProtect L1 N/A (Connect failed: php_network_getaddresses: getaddrinfo for fd00 failed: Name or service not known) Invaluement N/A (Connect failed: php_network_getaddresses: getaddrinfo for fd00 failed: Name or service not known) PSBL N/A (Connect failed: php_network_getaddresses: getaddrinfo for fd00 failed: Name or service not known)