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app.api.coalert.jp Open in urlscan Pro
160.16.117.205  Public Scan

Go To Rescan Add Verdict Report
URL: https://app.api.coalert.jp/
Submission: On May 25 via automatic, source certstream-suspicious — Scanned from JP
 Behaviour Indicators
Similar DOM Content API
Verdicts

Summary

This website contacted 2 IPs in 2 countries across 2 domains to perform 2 HTTP transactions. The main IP is 160.16.117.205, located in Tokyo, Japan and belongs to SAKURA-B SAKURA Internet Inc., JP. The main domain is app.api.coalert.jp.
TLS certificate: Issued by R3 on May 25th 2023. Valid for: 3 months.
This is the only time app.api.coalert.jp was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 160.16.117.205 9370 (SAKURA-B ...)
1 2 2606:4700::68... 13335 (CLOUDFLAR...)
2 2
Apex Domain
Subdomains		 Transfer
2 unpkg.com
unpkg.com — Cisco Umbrella Rank: 822
163 KB
1 coalert.jp
app.api.coalert.jp
1 KB
2 2
Domain Requested by
2 unpkg.com 1 redirects app.api.coalert.jp
1 app.api.coalert.jp
2 2

This site contains no links.

Subject Issuer Validity Valid
app.coalert.jp
R3		 2023-05-25 -
2023-08-23		 3 months crt.sh

This page contains 1 frames:

Primary Page: https://app.api.coalert.jp/
Frame ID: 5BCB4B62143C09D834CED29FB69A6249
Requests: 2 HTTP requests in this frame

Screenshot
Live screenshot
Full Image

Page Title

ただいまメンテナンス中です

Page Statistics

2
Requests

50 %
HTTPS

50 %
IPv6

2
Domains

2
Subdomains

2
IPs

2
Countries

163 kB
Transfer

1922 kB
Size

0
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 0
  • https://unpkg.com/tailwindcss@%5E1.0/dist/tailwind.min.css HTTP 302
  • https://unpkg.com/tailwindcss@1.9.6/dist/tailwind.min.css

2 HTTP transactions

Resource
Path		 Size
x-fer		 Type
MIME-Type
Primary Request /
app.api.coalert.jp/ 		899 B
1 KB 		Document
General
Check archive.org
Download Go to
Full URL
https://app.api.coalert.jp/
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
160.16.117.205 Tokyo, Japan, ASN9370 (SAKURA-B SAKURA Internet Inc., JP),
Reverse DNS
tk2-234-26951.vs.sakura.ne.jp
Software
nginx /
Resource Hash
e736c5cb2614dfe2d25d13f9a458130c898a82351305e02c91be462f703789ca
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

Request headers

Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36
accept-language
jp-JP,jp;q=0.9

Response headers

accept-ranges
bytes
content-length
899
content-type
text/html; charset=UTF-8
date
Thu, 25 May 2023 08:57:20 GMT
etag
"646ef701-383"
last-modified
Thu, 25 May 2023 05:49:53 GMT
server
nginx
x-content-type-options
nosniff
x-frame-options
SAMEORIGIN
x-xss-protection
1; mode=block
tailwind.min.css
unpkg.com/tailwindcss@1.9.6/dist/
Redirect Chain
  • https://unpkg.com/tailwindcss@%5E1.0/dist/tailwind.min.css
  • https://unpkg.com/tailwindcss@1.9.6/dist/tailwind.min.css
2 MB
162 KB 		Stylesheet
General
Check archive.org
Download Go to
Full URL
https://unpkg.com/tailwindcss@1.9.6/dist/tailwind.min.css
Requested by
Host: app.api.coalert.jp
URL: https://app.api.coalert.jp/
Protocol
H2
Server
2606:4700::6810:7caf , United States, ASN13335 (CLOUDFLARENET, US),
Reverse DNS
Software
cloudflare /
Resource Hash
b1ad2f9d383ef7e0adb2760405b4a8518ae632f1e7efdd2963bec491c44e2f69
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

accept-language
jp-JP,jp;q=0.9
Referer
https://app.api.coalert.jp/
User-Agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.5672.126 Safari/537.36

Response headers

date
Thu, 25 May 2023 08:57:20 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
content-encoding
br
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
21251304
last-modified
Sat, 26 Oct 1985 08:15:00 GMT
fly-request-id
01GDFQ67JW3CC5DFKPHM1QWTT9-nrt
server
cloudflare
etag
W/"1e0602-+7g5GxBqQ0BFI5Mmd9f2Ke69Z3U"
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31536000
cf-ray
7ccc91ff1e878a56-NRT

Redirect headers

date
Thu, 25 May 2023 08:57:20 GMT
via
1.1 fly.io
x-content-type-options
nosniff
cf-cache-status
HIT
fly-request-id
01H191G9F431VXPZG8TBKDC0ZD-nrt
server
cloudflare
strict-transport-security
max-age=31536000; includeSubDomains; preload
age
546
vary
Accept, Accept-Encoding
content-type
text/plain; charset=utf-8
access-control-allow-origin
*
location
/tailwindcss@1.9.6/dist/tailwind.min.css
cache-control
public, s-maxage=600, max-age=60
cf-ray
7ccc91ff0e7d8a56-NRT

Verdicts & Comments Add Verdict or Comment

1 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.

boolean| credentialless

0 Cookies

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
X-Content-Type-Options nosniff
X-Frame-Options SAMEORIGIN
X-Xss-Protection 1; mode=block

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.

app.api.coalert.jp
unpkg.com
160.16.117.205
2606:4700::6810:7caf
b1ad2f9d383ef7e0adb2760405b4a8518ae632f1e7efdd2963bec491c44e2f69
e736c5cb2614dfe2d25d13f9a458130c898a82351305e02c91be462f703789ca