DNSBL Check

DNSBL Spam Check

Checked IP: 104.21.1.71
rDNS/PTR record: no entry

No findings for this Check

Not Listed: 25 checks

Check	Response time
No entry: 0spam KillList (0spam-killlist.fusionzero.com)	233.6538 ms
No entry: Redhawk.org (access.redhawk.org)	389.2050 ms
No entry: usenix.org (all.s5h.net)	40.9670 ms
No entry: SpamRATS! all (all.spamrats.com)	253.5362 ms
No entry: Spam-RBL.fr (all.spam-rbl.fr)	23.9902 ms
No entry: ASPEWS Listings (aspews.ext.sorbs.net)	200.7859 ms
No entry: Barracuda Reputation Block List (b.barracudacentral.org)	218.2090 ms
No entry: SEM BACKSCATTER (backscatter.spameatingmonkey.net)	243.5789 ms
No entry: SORBS RHSBL BADCONF (badconf.rhsbl.sorbs.net)	200.7151 ms
No entry: Spam Eating Monkey SEM-BADNETS (badnets.spameatingmonkey.net)	382.5588 ms
No entry: ban.zebl.zoneedit.com	227.8409 ms
No entry: Barracuda Reputation Block List (for SpamAssassin) (bb.barracudacentral.org)	219.2481 ms
No entry: BLOCKLIST.DE (bl.blocklist.de)	1.6999 ms
No entry: Blog Spam Blocklist (spamlookup.net) (bsb.spamlookup.net)	97.5270 ms
No entry: SEM FRESH (fresh.spameatingmonkey.net)	278.1129 ms
No entry: BBFH Level 1 (@SORBS) (l1.bbfh.ext.sorbs.net)	201.8859 ms
No entry: JIPPG's RBL Project (mail-abuse Listings) (mail-abuse.blacklist.jippg.org)	761.9479 ms
No entry: SURBL multi (Combined SURBL list) (multi.surbl.org)	51.9309 ms
No entry: SORBS Aggregate zone (problems) (problems.dnsbl.sorbs.net)	200.6321 ms
No entry: SORBS Aggregate zone (proxies) (proxies.dnsbl.sorbs.net)	200.6969 ms
No entry: abuse.ro IP RBL (rbl.abuse.ro)	71.2330 ms
No entry: InterServer BL (rbl.interserver.net)	171.9561 ms
No entry: SORBS Spamhost (any time) (spam.dnsbl.sorbs.net)	200.5460 ms
No entry: ImproWare IP based spamlist (spamrbl.imp.ch)	41.5540 ms
No entry: ImproWare IP based wormlist (wormrbl.imp.ch)	20.4949 ms

Inactive: 2

Inactive
Inactive: 0SPAM (0spam.fusionzero.com) Slow response
Inactive: RBL.JP all (all.rbl.jp) Slow response

Response in: 4.9681542 seconds
Amount of searched blacklists: 25 (2 inactive)