DNSBL Spam Check
Checked IP: 74.48.105.21
rDNS/PTR record: smtp4u.com
No findings for this Check
| Check | Response time |
|---|---|
|
Found rDNS/PTR: smtp4u.com
|
458.6811 ms
|
| No entry: 0spam KillList (0spam-killlist.fusionzero.com) | 234.2761 ms |
| No entry: Redhawk.org (access.redhawk.org) | 130.1861 ms |
| No entry: usenix.org (all.s5h.net) | 122.5228 ms |
| No entry: SpamRATS! all (all.spamrats.com) | 268.1620 ms |
| No entry: Spam-RBL.fr (all.spam-rbl.fr) | 16.5761 ms |
| No entry: ASPEWS Listings (aspews.ext.sorbs.net) | 200.2208 ms |
| No entry: Barracuda Reputation Block List (b.barracudacentral.org) | 220.9990 ms |
| No entry: SEM BACKSCATTER (backscatter.spameatingmonkey.net) | 258.5890 ms |
| No entry: SORBS RHSBL BADCONF (badconf.rhsbl.sorbs.net) | 200.3741 ms |
| No entry: Spam Eating Monkey SEM-BADNETS (badnets.spameatingmonkey.net) | 421.5190 ms |
| No entry: ban.zebl.zoneedit.com | 28.0020 ms |
| No entry: Barracuda Reputation Block List (for SpamAssassin) (bb.barracudacentral.org) | 222.2099 ms |
| No entry: BLOCKLIST.DE (bl.blocklist.de) | 1.1160 ms |
| No entry: Blog Spam Blocklist (spamlookup.net) (bsb.spamlookup.net) | 7.6852 ms |
| No entry: SEM FRESH (fresh.spameatingmonkey.net) | 230.1881 ms |
| No entry: BBFH Level 1 (@SORBS) (l1.bbfh.ext.sorbs.net) | 200.4480 ms |
| No entry: JIPPG's RBL Project (mail-abuse Listings) (mail-abuse.blacklist.jippg.org) | 517.9739 ms |
| No entry: SURBL multi (Combined SURBL list) (multi.surbl.org) | 54.5239 ms |
| No entry: SORBS Aggregate zone (problems) (problems.dnsbl.sorbs.net) | 98.3899 ms |
| No entry: SORBS Aggregate zone (proxies) (proxies.dnsbl.sorbs.net) | 98.2540 ms |
| No entry: abuse.ro IP RBL (rbl.abuse.ro) | 53.6861 ms |
| No entry: InterServer BL (rbl.interserver.net) | 168.7319 ms |
| No entry: SORBS Spamhost (any time) (spam.dnsbl.sorbs.net) | 200.5432 ms |
| No entry: ImproWare IP based spamlist (spamrbl.imp.ch) | 57.6551 ms |
| No entry: ImproWare IP based wormlist (wormrbl.imp.ch) | 19.8941 ms |
| Inactive | |
|---|---|
|
Inactive:
0SPAM (0spam.fusionzero.com)
Slow response
|
|
|
Inactive:
RBL.JP all (all.rbl.jp)
Slow response
|
Amount of searched blacklists: 25 (2 inactive)