doh.cq0.co Open in urlscan Pro
2600:9000:23cb:7200:8:5056:50c0:93a1 Public Scan

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Submitted URL:
http://doh.cq0.co/resolve?type=PTR&name=www.bcbsal.org.query.publicsuffix.zone
Effective URL:
https://doh.cq0.co/resolve?type=PTR&name=www.bcbsal.org.query.publicsuffix.zone
Submission: On June 24 via manual (June 24th 2024, 10:57:37 am UTC) from US — Scanned from US

Summary HTTP 2 Redirects Behaviour Indicators

Summary

This website contacted 1 IPs in 1 countries across 1 domains to perform 2 HTTP transactions. The main IP is 2600:9000:23cb:7200:8:5056:50c0:93a1, located in United States and belongs to AMAZON-02, US. The main domain is doh.cq0.co. The Cisco Umbrella rank of the primary domain is 213171.
TLS certificate: Issued by Amazon RSA 2048 M03 on June 3rd 2024. Valid for: a year.

This is the only time doh.cq0.co was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address		AS Autonomous System
2	2600:9000:23c... 2600:9000:23cb:7200:8:5056:50c0:93a1		16509 (AMAZON-02) (AMAZON-02)
2	1

2 2600:9000:23cb:7200:8:5056:50c0:93a1 (United States)

ASN16509 (AMAZON-02, US)

doh.cq0.co	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
2	cq0.co doh.cq0.co — Cisco Umbrella Rank: 213171	2 KB
2	1

	Domain	Requested by
2	doh.cq0.co
2	1

This site contains no links.

Subject Issuer	Validity	Valid
doh.cq0.co Amazon RSA 2048 M03	`2024-06-03` - `2025-07-02`	a year	crt.sh

This page contains 1 frames:

Primary Page: https://doh.cq0.co/resolve?type=PTR&name=www.bcbsal.org.query.publicsuffix.zone
Frame ID: EF1029DE65E2AC57DE76C71887A8927B
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page URL History Show full URLs

http://doh.cq0.co/resolve?type=PTR&name=www.bcbsal.org.query.publicsuffix.zone HTTP 307
https://doh.cq0.co/resolve?type=PTR&name=www.bcbsal.org.query.publicsuffix.zone Page URL

Page Statistics

2
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

2 kB
Transfer

2 kB
Size

0
Cookies

0 Outgoing links

These are links going to different origins than the main page.

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://doh.cq0.co/resolve?type=PTR&name=www.bcbsal.org.query.publicsuffix.zone HTTP 307
https://doh.cq0.co/resolve?type=PTR&name=www.bcbsal.org.query.publicsuffix.zone Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

2 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H2

200

Primary Request resolve Show response
doh.cq0.co/
Redirect Chain

http://doh.cq0.co/resolve?type=PTR&name=www.bcbsal.org.query.publicsuffix.zone
https://doh.cq0.co/resolve?type=PTR&name=www.bcbsal.org.query.publicsuffix.zone

375 B
693 B

241ms
66ms

Document
application/json

2600:9000:23cb:7200:8:5056:50c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://doh.cq0.co/resolve?type=PTR&name=www.bcbsal.org.query.publicsuffix.zone

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:23cb:7200:8:5056:50c0:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

HTTP server (unknown) /

Resource Hash

72cb480e942fcc8d8f788fd67f8c557525130c6de58358e9d1eaf578b5d12d32

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

Accept-Language: en-US,en;q=0.9;q=0.9
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36

Response headers

access-control-allow-origin: *
age: 230990
alt-svc: h3=":443"; ma=86400
cache-control: private, max-age=21600
content-encoding: gzip
content-type: application/json; charset=UTF-8
date: Fri, 21 Jun 2024 18:47:42 GMT
expires: Fri, 21 Jun 2024 18:47:42 GMT
server: HTTP server (unknown)
strict-transport-security: max-age=31536000; includeSubDomains; preload
via: 1.1 f577ca8c3771798c088df2efc06d2bc4.cloudfront.net (CloudFront)
x-amz-cf-id: _611B5jliux4_KWuA1h-o7_OB8is80Q8luCIlEWDhgMMKL8UkRekig==
x-amz-cf-pop: JFK50-P1
x-cache: Hit from cloudfront
x-content-type-options: nosniff
x-frame-options: SAMEORIGIN
x-xss-protection: 0

Redirect headers

Location: https://doh.cq0.co/resolve?type=PTR&name=www.bcbsal.org.query.publicsuffix.zone
Non-Authoritative-Reason: HttpsUpgrades

GET
H2 404 favicon.ico
doh.cq0.co/ 2 KB
945 B 115ms
114ms Other
text/html 2600:9000:23cb:7200:8:5056:50c0:93a1
AMAZON-02

General

Check archive.org

Show headers Download Go to

Full URL

https://doh.cq0.co/favicon.ico

Protocol

Security

TLS 1.3, , AES_128_GCM

Server

2600:9000:23cb:7200:8:5056:50c0:93a1 , United States, ASN16509 (AMAZON-02, US),

Reverse DNS

Software

scaffolding on HTTPServer2 /

Resource Hash

7f25fd0260c4ef8c26a87a5a126634e846ba539c75e5d508103f4d98831654a5

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Request headers

sec-ch-ua: "Google Chrome";v="126", "Not:A-Brand";v="8", "Chromium";v="126"
Referer: https://doh.cq0.co/resolve?type=PTR&name=www.bcbsal.org.query.publicsuffix.zone
Accept-Language: en-US,en;q=0.9;q=0.9
sec-ch-ua-mobile: ?0
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36
sec-ch-ua-platform: "Win32"

Response headers

date: Mon, 24 Jun 2024 10:57:32 GMT
content-encoding: br
via: 1.1 f577ca8c3771798c088df2efc06d2bc4.cloudfront.net (CloudFront)
server: scaffolding on HTTPServer2
x-amz-cf-pop: JFK50-P1
vary: Accept-Encoding
x-cache: Error from cloudfront
content-type: text/html; charset=UTF-8
x-frame-options: SAMEORIGIN
alt-svc: h3=":443"; ma=86400
x-amz-cf-id: r9c_awaslf793b_43ngq09H82KYPtAOyboozMntXD3e6TSnIXwj-Pg==
x-xss-protection: 0

Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

undefined| event object| fence object| sharedStorage

0 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

1 Console Messages

A page may trigger messages to the console to be logged. These are often error messages about being unable to load a resource or execute a piece of JavaScript. Sometimes they also provide insight into the technology behind a website.

Source	Level	URL Text
network	error	URL: https://doh.cq0.co/favicon.ico Message: Failed to load resource: the server responded with a status of 404 ()

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	0

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

doh.cq0.co
2600:9000:23cb:7200:8:5056:50c0:93a1
72cb480e942fcc8d8f788fd67f8c557525130c6de58358e9d1eaf578b5d12d32
7f25fd0260c4ef8c26a87a5a126634e846ba539c75e5d508103f4d98831654a5

doh.cq0.co Open in urlscan Pro 2600:9000:23cb:7200:8:5056:50c0:93a1 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page URL History Show full URLs

Page Statistics

2 Requests

100 %HTTPS

100 %IPv6

1 Domains

1 Subdomains

1 IPs

1 Countries

2 kBTransfer

2 kBSize

0 Cookies

0 Outgoing links

Page URL History

Redirected requests

2 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Redirect headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

0 Cookies

1 Console Messages

Security Headers

Indicators

doh.cq0.co Open in urlscan Pro
2600:9000:23cb:7200:8:5056:50c0:93a1 Public Scan

Screenshot
Live screenshot

Full Image

2
Requests

100 %
HTTPS

100 %
IPv6

1
Domains

1
Subdomains

1
IPs

1
Countries

2 kB
Transfer

2 kB
Size

0
Cookies

2 HTTP transactions
0 data transactions