Complaint Overview

This report provides an overview of a network abuse complaint filed against 20.88.157.186. This is a public report and some fields have been removed for privacy reasons. If you are the ISP responsible for this IP and wish to resolve this complaint please login with your official abuse email.

This is a public report designed to inform the internet community about possible network abuse. Some fields are hidden.
Pertinent Information
Complaint:
C-20-88-157-186-ZDFSLE5FSP
Authority:
ISP regarding IP address
Resolution Status:
Unresolved info
Report Date:
2025-06-18 23:00:59 CST
Report Reason:
Phishing Email info
Reported by IP:
2a00:23c7:ec07:xxxx:xxxx:xxxx:xxxx:xxxx
Offending IP:
20.88.157.186
Complaints IP Details Copy
Offending IP Source:
Sender IP info
Offending ISP:
Microsoft info
Parsed Headers
Return-Path:
azure-noreply@microsoft.com

Complaints Whois Domain Google Domain Google E-mail Visit Site Copy
Domain is microsoft.com
From:
Microsoft <microsoft-noreply@microsoft.com>

Complaints Whois Domain Google Domain Google E-mail Visit Site Copy
Domain is microsoft.com
To:
hello@example.com info
Subject:
Action required: Make a purchase by July 19, 2025 to continue using your tenant
Date/Time:
Wed, 18 Jun 2025 23:20:13 +0000
Decoded Message
Message Body:
Message content is hidden for privacy reasons. This information is available to the authority that is responsible for resolving this complaint but not to the general public.
Detailed Breakdown

A detailed breakdown of this email and it's contents is provided below for your research. The breakdown includes domain data, IP SPF data, web hosting data, web crawl data and more.

Sender IPs

This section provides a list of IPs from which the supplied email originated. In other words, the source of the spam. This information also includes the name of the ISP, the country of the ISP and abuse contact information.

  • Email sent from 20.88.157.186 with hostname mail-nam-cu05-bl.eastus.cloudapp.azure.com located in United States.
    • ISP controlling this IP is MICROSOFT with 1000+ complaints.
    • This IP IS allowed to send emails on behalf of @microsoft.com.
    • We have received 1 complaints about this IP.
    • IP IS NOT on the Spam.org Block List (SOBL).
    • Abuse emails for reporting spam to this ISP are abuse@microsoft.com.
    • A full whois record is available for this IP from third party site domainIQ.
Sender Domains

This section provides a list of domain names extracted from the supplied email's 'From' field. The 'From' field can be spoofed to show any email/domain, but the data provided below will indicate if the email really originated from this domain.

  • Sender "Return Path" field is azure-noreply@microsoft.com with domain MICROSOFT.COM extracted from return path field.
    • This domain HAS an MX server, meaning it can receive email.
    • This domain DOES appear in the .com zone file, so it is a real domain.
    • We have received 735 complaints about this domain.
    • Domain IS NOT on the Spam.org Block List (SOBL).
    • Whois info for microsoft.com
      • Registrar for this domain is MARKMONITOR with 1000+ complaints and IANA ID 292.
      • Domain was registered on 1991-05-02 and expires on 2026-05-03.
      • Registrant is DOMAIN ADMINISTRATOR with organization MICROSOFT CORPORATION and email is ADMIN@DOMAINS.MICROSOFT.
      • Abuse complaints for domains at this registrar can be sent to abusecomplaints@markmonitor.com.
      • View live and historical ownership information on 3rd party site domainIQ.
    • Registry info for microsoft.com
      • Registry controlling the .com extension is VERISIGN, INC. with 1000+ complaints.
      • We have received 1000+ complaints for the .com extension.
    • Zone / DNS info for microsoft.com
      • We found this domain in the latest .com zone file, so it is a real domain.
      • This domain is using AZURE-DNS.INFO 0 as its DNS server.
      • There are 4,824 domain names using the same DNS server.
      • The .com extension has 170,530,405 domain names.
    • Web crawl info for microsoft.com
      • We did discover content when crawling this domain.
      • The web site is hosted on 23.202.57.137 which is associated with AKAMAI.
      • On our last web crawl, the status of the web site was Developed and content language was English
      • We discovered 1132 developed pages on this web site.
    • MX / Mail Server info for microsoft.com
      • Found 1 mail server authorized to receive email for this domain.
        • Mail server microsoft-com.mail.protection.outlook.com with IP 52.101.194.4
    • SPF info for microsoft.com
      • Found 80 mail server IPs (or subnets) authorized to send email for this domain.
      • Email sent from IP which IS authorized to send emails on behalf of @microsoft.com
        • Authorized IP 216.99.5.67
        • Authorized IP 216.99.5.68
        • Authorized IP 202.177.148.100
        • Authorized IP 203.122.32.250
        • Authorized IP 202.177.148.110... show 75 more.
        • Authorized IP 213.199.128.139
        • Authorized IP 213.199.128.145
        • Authorized IP 207.46.50.72
        • Authorized IP 207.46.50.82
        • Authorized subnet 65.55.42.224/28
        • Authorized subnet 40.92.0.0/15
        • Authorized subnet 40.107.0.0/16
        • Authorized subnet 52.100.0.0/15
        • Authorized subnet 52.102.0.0/16
        • Authorized subnet 52.103.0.0/17
        • Authorized subnet 104.47.0.0/17
        • Authorized subnet 134.170.113.0/26
        • Authorized subnet 131.253.30.0/24
        • Authorized subnet 157.56.120.128/26
        • Authorized subnet 134.170.174.0/24
        • Authorized subnet 134.170.141.64/26
        • Authorized subnet 134.170.143.0/24
        • Authorized IP 157.58.249.3
        • Authorized IP 65.55.29.77
        • Authorized subnet 131.253.121.0/26
        • Authorized IP 207.46.22.35
        • Authorized subnet 207.46.22.98/29
        • Authorized IP 217.77.141.52
        • Authorized IP 217.77.141.59
        • Authorized IP 203.32.4.25
        • Authorized subnet 23.103.224.0/19
        • Authorized subnet 206.191.224.0/19
        • Authorized subnet 65.52.80.137/32
        • Authorized IP 213.199.138.181
        • Authorized IP 213.199.138.191
        • Authorized IP 207.46.52.71
        • Authorized IP 207.46.52.79
        • Authorized IP 86.61.88.25
        • Authorized subnet 167.220.67.232/29
        • Authorized subnet 157.58.196.96/29
        • Authorized IP 147.243.128.24
        • Authorized IP 147.243.128.26
        • Authorized IP 147.243.1.153
        • Authorized IP 147.243.1.47
        • Authorized IP 147.243.1.48
        • Authorized subnet 104.44.112.128/25
        • Authorized IP 134.170.27.8
        • Authorized subnet 157.58.30.128/25
        • Authorized subnet 20.63.210.192/28
        • Authorized subnet 20.94.180.64/28
        • Authorized IP 40.112.65.63
        • Authorized subnet 52.185.106.240/28
        • Authorized subnet 52.234.172.96/28
        • Authorized subnet 52.236.28.240/28
        • Authorized subnet 66.119.150.192/26
        • Authorized subnet 157.55.0.192/26
        • Authorized subnet 157.55.1.128/26
        • Authorized subnet 157.55.2.0/25
        • Authorized subnet 65.54.190.0/24
        • Authorized subnet 65.54.51.64/26
        • Authorized subnet 65.54.61.64/26
        • Authorized subnet 65.55.111.0/24
        • Authorized subnet 65.55.116.0/25
        • Authorized subnet 65.55.34.0/24
        • Authorized subnet 65.55.90.0/24
        • Authorized subnet 65.54.241.0/24
        • Authorized subnet 207.46.117.0/24
        • Authorized IP 52.235.253.128
        • Authorized IP 20.141.10.196
        • Authorized subnet 20.118.139.208/30
        • Authorized subnet 20.98.194.68/30
        • Authorized subnet 20.83.222.104/30
        • Authorized subnet 20.88.157.184/30
        • Authorized subnet 20.59.80.4/30
        • Authorized subnet 20.51.6.32/30
        • Authorized subnet 20.97.34.220/30
        • Authorized subnet 20.107.239.64/30
        • Authorized subnet 20.105.209.76/30
        • Authorized subnet 20.98.148.156/30
        • Authorized IP 20."
Body Domains

This section provides a list of domain names extracted from the body of the message. The body is the actual email itself.

  • Detected domain AZURE.COM in message body.
    • This domain HAS an MX server, meaning it can receive email.
    • This domain DOES appear in the .com zone file, so it is a real domain.
    • We have received 60 complaints about this domain.
    • Domain IS NOT on the Spam.org Block List (SOBL).
    • Whois info for azure.com
      • Registrar for this domain is MARKMONITOR with 1000+ complaints and IANA ID 292.
      • Domain was registered on 1994-10-25 and expires on 2025-10-24.
      • Registrant is DOMAIN ADMINISTRATOR with organization MICROSOFT CORPORATION and email is DOMAINS@MICROSOFT.COM.
      • Abuse complaints for domains at this registrar can be sent to abusecomplaints@markmonitor.com.
      • View live and historical ownership information on 3rd party site domainIQ.
    • Registry info for azure.com
      • Registry controlling the .com extension is VERISIGN, INC. with 1000+ complaints.
      • We have received 1000+ complaints for the .com extension.
    • Zone / DNS info for azure.com
      • We found this domain in the latest .com zone file, so it is a real domain.
      • This domain is using AZURE-DNS.INFO 0 as its DNS server.
      • There are 4,824 domain names using the same DNS server.
      • The .com extension has 170,530,405 domain names.
    • Web crawl info for azure.com
      • We did discover content when crawling this domain.
      • The web site is hosted on 20.112.250.133 which is associated with MICROSOFT.
      • On our last web crawl, the status of the web site was Redirect
      • This site redirects to https://azure.microsoft.com/en-us/.
    • MX / Mail Server info for azure.com
      • Found 1 mail server authorized to receive email for this domain.
        • Mail server azure-com.mail.protection.outlook.com with IP 52.101.41.24
    • SPF info for azure.com
      • This domain name does not have SPF records setup.
  • Detected domain AZURE.NET in message body.
    • This domain DOES NOT HAVE an MX server, meaning it cannot receive email.
    • This domain DOES appear in the .net zone file, so it is a real domain.
    • We have received 18 complaints about this domain.
    • Domain IS NOT on the Spam.org Block List (SOBL).
    • Whois info for azure.net
      • Registrar for this domain is MARKMONITOR with 1000+ complaints and IANA ID 292.
      • Domain was registered on 2003-11-08 and expires on 2025-11-08.
      • Registrant is DOMAIN ADMINISTRATOR with organization MICROSOFT CORPORATION and email is DOMAINS@MICROSOFT.COM.
      • Abuse complaints for domains at this registrar can be sent to abusecomplaints@markmonitor.com.
      • View live and historical ownership information on 3rd party site domainIQ.
    • Registry info for azure.net
      • Registry controlling the .net extension is VERISIGN, INC. with 1000+ complaints.
      • We have received 1000+ complaints for the .net extension.
    • Zone / DNS info for azure.net
      • We found this domain in the latest .net zone file, so it is a real domain.
      • This domain is using AZURE-DNS.COM 1000+ as its DNS server.
      • There are 313,377 domain names using the same DNS server.
      • The .net extension has 12,463,536 domain names.
    • Web crawl info for azure.net
      • We did discover content when crawling this domain.
      • The web site is hosted on 20.76.201.171 which is associated with MICROSOFT.
      • On our last web crawl, the status of the web site was Redirect
      • This site redirects to https://azure.microsoft.com/en-us/.
    • SPF info for azure.net
      • This domain name does not have SPF records setup.
Body Emails

This section provides a list email addresses discovered in the body of the email, excluding emails related to the recipient. Spammers regularly use a fake email for sending the spam but sometimes include a real email in the message body which can be used to contact them to purchase a product.

No email addresses were discovered in the body of the e-mail.

Website Snapshots

This section provides a list of snapshots of the domains and URLs found within the body of the email. These snapshots were taken by our crawlers which visited the site at the time the report was filed. Click on a thumbnail to view the full size image. Please note, these images may contain explicit content.

Public Comments

Public comments related to this complaint are provided below. The purpose of this section is to allow the internet community to discuss this ISP or this IP in an open and transparent medium. To prevent service abuse, you must be a registered user in order to post a comment.

There are currently no comments for this complaint.
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