WEBSITE ANALYSIS REPORT

https://www.i21h.com/article/639145356915114803/Resolve-QuickBooks-Desktop-Error-1603-on-Windows-11-Quickly-Easily

17 May 2026 · 06:05:30.000 UTCpublic

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Domain graph

Hostnames and connections captured in this scan

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Network requests

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UTC · milliseconds

Timestamp (UTC) Method Status Host / path Type Size Duration Signals

06:05:08.582 GET 200 document 40.9 KB 278 ms —

06:05:09.007 GET 200 stylesheet 5.5 KB 333 ms —

06:05:09.015 GET 200 stylesheet 187.2 KB 102 ms —

06:05:09.017 GET 200 stylesheet 30.3 KB 104 ms —

06:05:09.019 GET 200 stylesheet 28.9 KB 101 ms —

06:05:09.020 GET 200 stylesheet 4.8 KB 86 ms —

06:05:09.023 GET 200 stylesheet 3.5 KB 90 ms —

06:05:09.024 GET 200 stylesheet 5.1 KB 90 ms —

06:05:09.028 GET 200 img 8.1 KB 84 ms —

06:05:09.030 GET 200 script 163.0 KB 81 ms 2 alerts

06:05:09.031 GET 200 img 35.0 KB 91 ms —

06:05:09.033 GET 200 img 97.3 KB 1177 ms —

06:05:09.034 GET 200 img 43.1 KB 199 ms —

06:05:09.036 GET 200 img 42.7 KB 188 ms —

06:05:09.037 GET 200 img 27.1 KB 149 ms —

06:05:09.040 GET 200 img 58.0 KB 92 ms —

06:05:09.044 GET 200 img 35.0 KB 153 ms —

06:05:09.045 GET 200 script 94.9 KB 88 ms —

06:05:09.046 GET 200 script 22.8 KB 85 ms —

06:05:09.048 GET 200 script 45.6 KB 90 ms —

06:05:09.049 GET 200 script 2.2 KB 89 ms —

06:05:09.050 GET 200 script 466.5 KB 487 ms —

06:05:09.359 GET 200 font 7.6 KB 188 ms —

06:05:09.362 GET 200 font 7.7 KB 190 ms —

06:05:09.363 GET 200 fetch 926 B 319 ms 3 alerts

06:05:09.375 GET 200 font 7.8 KB 150 ms —

06:05:09.377 GET 200 font 75.4 KB 51 ms —

06:05:09.380 GET 200 font 7.6 KB 163 ms —

06:05:09.415 GET 200 xhr 40.9 KB 119 ms —

06:05:09.722 GET 200 img 5.9 KB 88 ms —

06:05:09.723 GET 200 img 66.1 KB 86 ms —

06:05:09.868 GET 200 script 4.6 KB 887 ms 1 alerts

06:05:09.971 POST 204 beacon 0 B 222 ms 3 alerts

06:05:09.974 GET 200 script 74.2 KB 12 ms 2 alerts

06:05:10.048 GET 200 script 41.6 KB 9 ms 2 alerts

06:05:10.050 GET 200 fetch 1.1 KB 211 ms 3 alerts

Transaction #35

Request / response

URL

GET HTTPS

https://adexchangerapid.com/script/suurl5.php?r=10310506&atag=1&cbur=0.5826759793463256&cbiframe=0&cbWidth=1280&cbHeight=1024&cbtitle=Resolve%20QuickBooks%20Desktop%20Error%201603%20on%20Windows%2011%20Quickly%20%26%20Easily&cbpage=https%3A%2F%2Fwww.i21h.com%2Farticle%2F639145356915114803%2FResolve-QuickBooks-Desktop-Error-1603-on-Windows-11-Quickly-Easily&cbref=&cbdescription=If%20you%20are%20trying%20to%20install%20QuickBooks%20Desktop%20on%20Windows%2011%20and%20suddenly%20face%20Error%201603%2C%20the%20installation%20will%20stop%20immediately.%20This%20is%20one%20of%20the%20most%20common%20installation%20issues%20and%20usually%20appears%20due%20to%20missing%20system%20components%2C%20corrupted%20installer&cbkeywords=QuickBooks%20Desktop%20Error%201603%2C%20QuickBooks%20Error%201603%2C%20QuickBooks%20Installation%20Error%201603&cbcdn=acscdn.com&ts=1778997910010&atv=81.1&ufp=Win32%2FMozilla%2FNetscape%2Ftrue%2Ffalse%2F1280x10240en-USunknown4824%20bits&srs=7b7ae62177c628447308b9d55b874656&btp=0.01&aggr=3&czid=lz4d7ffxa4&ppv=1

IP / ASN

172.67.222.246

AS13335 · CLOUDFLARENET

Requested by: https://www.i21h.com/article/639145356915114803/Resolve-QuickBooks-Desktop-Error-1603-on-Windows-11-Quickly-Easily

Resource information

File type: JSON text data
MIME type: application/json; charset=utf-8
First seen (UTC): 17 May 2026 · 06:05:34.174 UTC
Last seen (UTC): 17 May 2026 · 06:05:34.174 UTC
Times seen: 1

Size: 1.1 KB (1141 bytes)
MD5: 0094afcac5e182537a75d760c2e9a764
SHA1: 9d0ebe1c1e07d6f18f9d2db0f0569bdf35f8e269
SHA256: 53c90f146749cac2e19a0638d383ca95ea15f546b3b9e0cde0d87c4c20cbb28d

Certificate information

Issuer: Let's Encrypt · E8
Subject: adexchangerapid.com
Protocol / cipher: TLSv1.3 · TLS_AES_128_GCM_SHA256
SHA1 fingerprint: 8A:97:52:6B:47:54:89:D1:AF:0F:D2:63:3B:35:2B:27:02:88:F8:E8
Valid from: Tue, 28 Apr 2026 12:27:49 GMT
Valid until: Mon, 27 Jul 2026 12:27:48 GMT

Technology fingerprints

Google Cloud CDN (CDN)
Google Cloud (IaaS)
Cloudflare (CDN)

Detections

Detection observations attached to this HTTP transaction.
Detection	Severity	Verdict
DigiCert UltraDNS Sinkholed	medium	Malicious
Quad9 DNS Sinkholed	medium	Malicious
Cloudflare DNS Sinkholed	medium	Malicious

HTTP headers

Request headers

GET /script/suurl5.php?r=10310506&atag=1&cbur=0.5826759793463256&cbiframe=0&cbWidth=1280&cbHeight=1024&cbtitle=Resolve%20QuickBooks%20Desktop%20Error%201603%20on%20Windows%2011%20Quickly%20%26%20Easily&cbpage=https%3A%2F%2Fwww.i21h.com%2Farticle%2F639145356915114803%2FResolve-QuickBooks-Desktop-Error-1603-on-Windows-11-Quickly-Easily&cbref=&cbdescription=If%20you%20are%20trying%20to%20install%20QuickBooks%20Desktop%20on%20Windows%2011%20and%20suddenly%20face%20Error%201603%2C%20the%20installation%20will%20stop%20immediately.%20This%20is%20one%20of%20the%20most%20common%20installation%20issues%20and%20usually%20appears%20due%20to%20missing%20system%20components%2C%20corrupted%20installer&cbkeywords=QuickBooks%20Desktop%20Error%201603%2C%20QuickBooks%20Error%201603%2C%20QuickBooks%20Installation%20Error%201603&cbcdn=acscdn.com&ts=1778997910010&atv=81.1&ufp=Win32%2FMozilla%2FNetscape%2Ftrue%2Ffalse%2F1280x10240en-USunknown4824%20bits&srs=7b7ae62177c628447308b9d55b874656&btp=0.01&aggr=3&czid=lz4d7ffxa4&ppv=1 HTTP/1.1
Host: adexchangerapid.com
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:134.0) Gecko/20100101 Firefox/134.0
Accept: */*
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br
Referer: https://www.i21h.com/
Origin: https://www.i21h.com
DNT: 1
Connection: keep-alive
Sec-Fetch-Dest: empty
Sec-Fetch-Mode: cors
Sec-Fetch-Site: cross-site
Pragma: no-cache
Cache-Control: no-cache

Response headers

HTTP/2 200 OK
date: Sun, 17 May 2026 06:05:10 GMT
content-type: application/json; charset=utf-8
server: cloudflare
access-control-allow-origin: *
access-control-allow-headers: Content-Type
access-control-allow-methods: GET, POST, OPTIONS
content-encoding: gzip
via: 1.1 google
cf-cache-status: DYNAMIC
vary: accept-encoding
nel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
report-to: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=frp3oxeWwJZ9vHCeC7Q3OcqjR1RPgbRKHWK%2FBV1oNvLlPMdu63SYiIpsfxRyViKMyR7KIAqfxeoTMP4kILhVQXaTR9XcJegnW5Qm4YDW15V0ibS5QYbd8Ug8hGiKveo3Ivsoqc3L"}]}
cf-ray: 9fd06dc9cf3356ae-OSL
alt-svc: h3=":443"; ma=86400
X-Firefox-Spdy: h2

06:05:10.112 GET 200 fetch 2.2 KB 198 ms 3 alerts

06:05:10.324 GET 204 img 0 B 148 ms 3 alerts

https://www.i21h.com/article/639145356915114803/Resolve-QuickBooks-Desktop-Error-1603-on-Windows-11-Quickly-Easily

Domain graph

Hostnames

Connections