51.83.5.74
ip Listed on 2AS16276 OVH - OVH SAS, FR · SD-GRA2-G224B-gra2-sdagg21a-b-a72 · FR · ns3155021.ip-51-83-5.eu
Findings
-
Fail 2 blocklist listing(s) found BLOCKLIST-LISTED
51.83.5.74 on UCEPROTECT L3; 51.83.5.74 on s5h
How to fix: Follow the delisting link for each list after fixing the cause (compromised account, open relay, missing PTR, spam complaints).
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Pass Reverse DNS for 51.83.5.74 confirms forward IP-PTR-OK
ns3155021.ip-51-83-5.eu
Network · 51.83.5.74
- Reverse DNS
- ns3155021.ip-51-83-5.eu ✓ confirmed
- Origin AS
- AS16276 OVH - OVH SAS, FR · prefix 51.83.0.0/16 · FR (ripencc)
- Allocation
- SD-GRA2-G224B-gra2-sdagg21a-b-a72 (51.83.4.0 - 51.83.7.255) · 51.83.4.0/22 · LEGACY
- Holder
- OVH SAS
- Abuse contact
- abuse@ovh.net
Blocklist scan 28 checked
| List | Subject | Status | Detail |
|---|---|---|---|
| UCEPROTECT L3 | 51.83.5.74 | LISTED | codes 127.0.0.2 · delisting / details |
| s5h | 51.83.5.74 | LISTED | codes 127.0.0.2 · delisting / details |
| Spamhaus ZEN | 51.83.5.74 | clean | zen.spamhaus.org |
| SpamCop | 51.83.5.74 | clean | bl.spamcop.net |
| Barracuda | 51.83.5.74 | clean | b.barracudacentral.org |
| PSBL | 51.83.5.74 | clean | psbl.surriel.com |
| UCEPROTECT L1 | 51.83.5.74 | clean | dnsbl-1.uceprotect.net |
| UCEPROTECT L2 | 51.83.5.74 | clean | dnsbl-2.uceprotect.net |
| Mailspike BL | 51.83.5.74 | clean | bl.mailspike.net |
| Mailspike Z | 51.83.5.74 | clean | z.mailspike.net |
| DroneBL | 51.83.5.74 | clean | dnsbl.dronebl.org |
| 0spam | 51.83.5.74 | clean | bl.0spam.org |
| SpamRATS spam | 51.83.5.74 | clean | spam.spamrats.com |
| SpamRATS dyna | 51.83.5.74 | clean | dyna.spamrats.com |
| SpamRATS noptr | 51.83.5.74 | clean | noptr.spamrats.com |
| InterServer | 51.83.5.74 | clean | rbl.interserver.net |
| GBUdb truncate | 51.83.5.74 | clean | truncate.gbudb.net |
| JustSpam | 51.83.5.74 | clean | dnsbl.justspam.org |
| NordSpam | 51.83.5.74 | clean | bl.nordspam.com |
| Fabel | 51.83.5.74 | clean | spamsources.fabel.dk |
| SwiNOG | 51.83.5.74 | clean | dnsrbl.swinog.ch |
| blocklist.de | 51.83.5.74 | clean | bl.blocklist.de |
| UnsubScore | 51.83.5.74 | clean | ubl.unsubscore.com |
| SEM BL | 51.83.5.74 | clean | bl.spameatingmonkey.net |
| SEM backscatter | 51.83.5.74 | clean | backscatter.spameatingmonkey.net |
| abuse.ro | 51.83.5.74 | clean | rbl.abuse.ro |
| Korea services | 51.83.5.74 | clean | korea.services.net |
| RealtimeBlacklist | 51.83.5.74 | clean | rbl.realtimeblacklist.com |
| manitu / NiX Spam | 51.83.5.74 | unavailable | ix.dnsbl.manitu.net |
| WPBL | 51.83.5.74 | unavailable | db.wpbl.info |