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1.1.1.1

ip Listed on 1

AS13335 CLOUDFLARENET - Cloudflare, Inc., US · APNIC-LABS · AU · one.one.one.one

85 / 100 · Fair 1 pass 0 caution 1 fail 0 note Checked 4 seconds ago · 4498 ms

Findings

  • Fail 1 blocklist listing(s) found BLOCKLIST-LISTED

    1.1.1.1 on JustSpam

    How to fix: Follow the delisting link for each list after fixing the cause (compromised account, open relay, missing PTR, spam complaints).

    Read the fix guide →

  • Pass Reverse DNS for 1.1.1.1 confirms forward IP-PTR-OK

    one.one.one.one

Network · 1.1.1.1

Reverse DNS
one.one.one.one ✓ confirmed
Origin AS
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · prefix 1.1.1.0/24 · AU (apnic)
Allocation
APNIC-LABS (1.1.1.0 - 1.1.1.255) · 1.1.1.0/24 · ASSIGNED PORTABLE
Holder
APNICRANDNET Infrastructure Contact
Abuse contact
helpdesk@apnic.net
Remarks
APNIC and Cloudflare DNS Resolver project Routed globally by AS13335/Cloudflare Research prefix for APNIC Labs · --------------- All Cloudflare abuse reporting can be done via resolver-abuse@cloudflare.com ---------------

Blocklist scan 27 checked

ListSubjectStatusDetail
JustSpam 1.1.1.1 LISTED codes 127.0.0.2 · delisting / details
Spamhaus ZEN 1.1.1.1 clean zen.spamhaus.org
SpamCop 1.1.1.1 clean bl.spamcop.net
Barracuda 1.1.1.1 clean b.barracudacentral.org
PSBL 1.1.1.1 clean psbl.surriel.com
UCEPROTECT L1 1.1.1.1 clean dnsbl-1.uceprotect.net
UCEPROTECT L2 1.1.1.1 clean dnsbl-2.uceprotect.net
UCEPROTECT L3 1.1.1.1 clean dnsbl-3.uceprotect.net
Mailspike BL 1.1.1.1 clean bl.mailspike.net
Mailspike Z 1.1.1.1 clean z.mailspike.net
DroneBL 1.1.1.1 clean dnsbl.dronebl.org
s5h 1.1.1.1 clean all.s5h.net
0spam 1.1.1.1 clean bl.0spam.org
SpamRATS spam 1.1.1.1 clean spam.spamrats.com
SpamRATS dyna 1.1.1.1 clean dyna.spamrats.com
SpamRATS noptr 1.1.1.1 clean noptr.spamrats.com
InterServer 1.1.1.1 clean rbl.interserver.net
GBUdb truncate 1.1.1.1 clean truncate.gbudb.net
NordSpam 1.1.1.1 clean bl.nordspam.com
Fabel 1.1.1.1 clean spamsources.fabel.dk
SwiNOG 1.1.1.1 clean dnsrbl.swinog.ch
blocklist.de 1.1.1.1 clean bl.blocklist.de
SEM BL 1.1.1.1 clean bl.spameatingmonkey.net
SEM backscatter 1.1.1.1 clean backscatter.spameatingmonkey.net
abuse.ro 1.1.1.1 clean rbl.abuse.ro
Korea services 1.1.1.1 clean korea.services.net
RealtimeBlacklist 1.1.1.1 clean rbl.realtimeblacklist.com
manitu / NiX Spam 1.1.1.1 unavailable ix.dnsbl.manitu.net
WPBL 1.1.1.1 unavailable db.wpbl.info
UnsubScore 1.1.1.1 unavailable ubl.unsubscore.com