DNS Blacklist check


PTR record | PTR record of IP address | DNSBL check

DNSBL DNS blacklist check tool.

Use this tool to check if given ip address have a history of sending spam. How it works? If your mail server is blacklisted for example by dnsbl.sorbs.net and ip address of your mail server is 114.37.203.220, it means that there is a A DNS record exist in domain dnsbl.sorbs.net for this ip address. This A record uses reverse order of ip address octets and looks like this 220.203.37.114.dnsbl.sorbs.net. If your mail server is blacklisted, you need contact sorbs.net to remove your ip address from blacklist.



 
 

IP address 23.20.86.227 location:

Whois IP 23.20.86.227

[Querying whois.arin.net]
[whois.arin.net]
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/public/whoisinaccuracy/index.xhtml
#
#
# Query terms are ambiguous.  The query is assumed to be:
#     "n 23.20.86.227"
#
# Use "?" to get help.
#
#
# The following results may also be obtained via:
# https://whois.arin.net/rest/nets;q=23.20.86.227?showDetails=true&showARIN=false&showNonArinTopLevelNet=false&ext=netref2
#
NetRange:       23.20.0.0 - 23.23.255.255
CIDR:           23.20.0.0/14
NetName:        AMAZON-EC2-USEAST-10
NetHandle:      NET-23-20-0-0-1
Parent:         NET23 (NET-23-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       AS16509
Organization:   Amazon.com, Inc. (AMAZO-4)
RegDate:        2011-09-19
Updated:        2014-09-03
Comment:        The activity you have detected originates from a dynamic hosting environment.
Comment:        For fastest response, please submit abuse reports at http://aws-portal.amazon.com/gp/aws/html-forms-controller/contactus/AWSAbuse
Comment:        For more information regarding EC2 see:
Comment:        http://ec2.amazonaws.com/
Comment:        All reports MUST include:
Comment:        * src IP
Comment:        * dest IP (your IP)
Comment:        * dest port
Comment:        * Accurate date/timestamp and timezone of activity
Comment:        * Intensity/frequency (short log extracts)
Comment:        * Your contact details (phone and email) Without these we will be unable to identify the correct owner of the IP address at that point in time.
Ref:            https://whois.arin.net/rest/net/NET-23-20-0-0-1
OrgName:        Amazon.com, Inc.
OrgId:          AMAZO-4
Address:        Amazon Web Services, Inc.
Address:        P.O. Box 81226
City:           Seattle
StateProv:      WA
PostalCode:     98108-1226
Country:        US
RegDate:        2005-09-29
Updated:        2017-01-28
Comment:        For details of this service please see
Comment:        http://ec2.amazonaws.com/
Ref:            https://whois.arin.net/rest/org/AMAZO-4
OrgTechHandle: ANO24-ARIN
OrgTechName:   Amazon EC2 Network Operations
OrgTechPhone:  +1-206-266-4064 
OrgTechEmail:  amzn-noc-contact@amazon.com
OrgTechRef:    https://whois.arin.net/rest/poc/ANO24-ARIN
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName:   Amazon EC2 Abuse
OrgAbusePhone:  +1-206-266-4064 
OrgAbuseEmail:  abuse@amazonaws.com
OrgAbuseRef:    https://whois.arin.net/rest/poc/AEA8-ARIN
OrgNOCHandle: AANO1-ARIN
OrgNOCName:   Amazon AWS Network Operations
OrgNOCPhone:  +1-206-266-4064 
OrgNOCEmail:  amzn-noc-contact@amazon.com
OrgNOCRef:    https://whois.arin.net/rest/poc/AANO1-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/public/whoisinaccuracy/index.xhtml
#
23.20.86.227 b.barracudacentral.org Not Listed
23.20.86.227 bl.deadbeef.com Not Listed
23.20.86.227 bl.emailbasura.org Not Listed
23.20.86.227 bl.spamcannibal.org Not Listed
23.20.86.227 bl.spamcop.net Not Listed
23.20.86.227 blackholes.five-ten-sg.com Not Listed
23.20.86.227 blacklist.woody.ch Not Listed
23.20.86.227 bogons.cymru.com Not Listed
23.20.86.227 cbl.abuseat.org Not Listed
23.20.86.227 cdl.anti-spam.org.cn Not Listed
23.20.86.227 combined.abuse.ch Not Listed
23.20.86.227 combined.rbl.msrbl.net Not Listed
23.20.86.227 db.wpbl.info Not Listed
23.20.86.227 dnsbl-1.uceprotect.net Not Listed
23.20.86.227 dnsbl-2.uceprotect.net Not Listed
23.20.86.227 dnsbl-3.uceprotect.net Not Listed
23.20.86.227 dnsbl.cyberlogic.net Not Listed
23.20.86.227 dnsbl.inps.de Not Listed
23.20.86.227 dnsbl.njabl.org Not Listed
23.20.86.227 dnsbl.sorbs.net Not Listed
23.20.86.227 drone.abuse.ch Not Listed
23.20.86.227 drone.abuse.ch Not Listed
23.20.86.227 duinv.aupads.org Not Listed
23.20.86.227 dul.dnsbl.sorbs.net Not Listed
23.20.86.227 dul.ru Not Listed
23.20.86.227 dyna.spamrats.com Not Listed
23.20.86.227 dynip.rothen.com Not Listed
23.20.86.227 http.dnsbl.sorbs.net Not Listed
23.20.86.227 images.rbl.msrbl.net Not Listed
23.20.86.227 ips.backscatterer.org Not Listed
23.20.86.227 ix.dnsbl.manitu.net Not Listed
23.20.86.227 korea.services.net Not Listed
23.20.86.227 misc.dnsbl.sorbs.net Not Listed
23.20.86.227 noptr.spamrats.com Not Listed
23.20.86.227 ohps.dnsbl.net.au Not Listed
23.20.86.227 omrs.dnsbl.net.au Not Listed
23.20.86.227 orvedb.aupads.org Not Listed
23.20.86.227 osps.dnsbl.net.au Not Listed
23.20.86.227 osrs.dnsbl.net.au Not Listed
23.20.86.227 owfs.dnsbl.net.au Not Listed
23.20.86.227 owps.dnsbl.net.au Not Listed
23.20.86.227 pbl.spamhaus.org Listed
23.20.86.227 phishing.rbl.msrbl.net Not Listed
23.20.86.227 probes.dnsbl.net.au Not Listed
23.20.86.227 proxy.bl.gweep.ca Not Listed
23.20.86.227 proxy.block.transip.nl Not Listed
23.20.86.227 psbl.surriel.com Not Listed
23.20.86.227 rbl.interserver.net Not Listed
23.20.86.227 rdts.dnsbl.net.au Not Listed
23.20.86.227 relays.bl.gweep.ca Not Listed
23.20.86.227 relays.bl.kundenserver.de Not Listed
23.20.86.227 relays.nether.net Not Listed
23.20.86.227 residential.block.transip.nl Not Listed
23.20.86.227 ricn.dnsbl.net.au Not Listed
23.20.86.227 rmst.dnsbl.net.au Not Listed
23.20.86.227 sbl.spamhaus.org Not Listed
23.20.86.227 short.rbl.jp Not Listed
23.20.86.227 smtp.dnsbl.sorbs.net Not Listed
23.20.86.227 socks.dnsbl.sorbs.net Not Listed
23.20.86.227 spam.abuse.ch Not Listed
23.20.86.227 spam.dnsbl.sorbs.net Not Listed
23.20.86.227 spam.rbl.msrbl.net Not Listed
23.20.86.227 spam.spamrats.com Not Listed
23.20.86.227 spamlist.or.kr Not Listed
23.20.86.227 spamrbl.imp.ch Not Listed
23.20.86.227 t3direct.dnsbl.net.au Not Listed
23.20.86.227 tor.dnsbl.sectoor.de Not Listed
23.20.86.227 torserver.tor.dnsbl.sectoor.de Not Listed
23.20.86.227 ubl.lashback.com Not Listed
23.20.86.227 ubl.unsubscore.com Not Listed
23.20.86.227 virbl.bit.nl Not Listed
23.20.86.227 virus.rbl.jp Not Listed
23.20.86.227 virus.rbl.msrbl.net Not Listed
23.20.86.227 web.dnsbl.sorbs.net Not Listed
23.20.86.227 wormrbl.imp.ch Not Listed
23.20.86.227 xbl.spamhaus.org Not Listed
   
  23.20.86.227, 23.20.86.228, 23.20.86.229, 23.20.86.230, 23.20.86.231, 23.20.86.232, 23.20.86.233, 23.20.86.234, 23.20.86.235, 23.20.86.236, 23.20.86.237, 23.20.86.238, 23.20.86.239, 23.20.86.240, 23.20.86.241, 23.20.86.242, 23.20.86.243, 23.20.86.244, 23.20.86.245, 23.20.86.246, 23.20.86.247, 23.20.86.248, 23.20.86.249, 23.20.86.250, 23.20.86.251, 23.20.86.252, 23.20.86.253, 23.20.86.254, 23.20.86.255, 23.20.87.1,    
   
 

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