letters.co.jp
Open in
urlscan Pro
35.75.112.92
Public Scan
Effective URL: https://letters.co.jp/
Submission: On March 14 via api from US — Scanned from JP
Summary
TLS certificate: Issued by R3 on February 2nd 2024. Valid for: 3 months.
This is the only time letters.co.jp was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
1 8 | 35.75.112.92 35.75.112.92 | 16509 (AMAZON-02) (AMAZON-02) | |
3 | 2404:6800:400... 2404:6800:4004:825::200a | 15169 (GOOGLE) (GOOGLE) | |
2 | 2606:50c0:800... 2606:50c0:8003::153 | 54113 (FASTLY) (FASTLY) | |
1 | 2404:6800:400... 2404:6800:4004:80f::2008 | 15169 (GOOGLE) (GOOGLE) | |
1 | 2404:6800:400... 2404:6800:4004:825::200e | 15169 (GOOGLE) (GOOGLE) | |
14 | 5 |
ASN16509 (AMAZON-02, US)
PTR: ec2-35-75-112-92.ap-northeast-1.compute.amazonaws.com
letters.co.jp |
Apex Domain Subdomains |
Transfer | |
---|---|---|
8 |
letters.co.jp
1 redirects
letters.co.jp |
895 KB |
3 |
googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 30 |
272 KB |
2 |
github.io
gitcdn.github.io — Cisco Umbrella Rank: 37190 |
2 KB |
1 |
google-analytics.com
www.google-analytics.com — Cisco Umbrella Rank: 29 |
243 B |
1 |
googletagmanager.com
www.googletagmanager.com — Cisco Umbrella Rank: 40 |
87 KB |
14 | 5 |
Domain | Requested by | |
---|---|---|
8 | letters.co.jp |
1 redirects
letters.co.jp
|
3 | fonts.googleapis.com |
letters.co.jp
|
2 | gitcdn.github.io |
letters.co.jp
|
1 | www.google-analytics.com |
www.googletagmanager.com
|
1 | www.googletagmanager.com |
letters.co.jp
|
14 | 5 |
This site contains no links.
Subject Issuer | Validity | Valid | |
---|---|---|---|
letters.co.jp R3 |
2024-02-02 - 2024-05-02 |
3 months | crt.sh |
upload.video.google.com GTS CA 1C3 |
2024-02-19 - 2024-05-13 |
3 months | crt.sh |
*.github.io DigiCert TLS RSA SHA256 2020 CA1 |
2023-02-21 - 2024-03-20 |
a year | crt.sh |
*.google-analytics.com GTS CA 1C3 |
2024-02-19 - 2024-05-13 |
3 months | crt.sh |
This page contains 1 frames:
Primary Page:
https://letters.co.jp/
Frame ID: DFEC680B508004FF87469FF8E5233F55
Requests: 14 HTTP requests in this frame
Screenshot
Page Title
Letters - ログインPage URL History Show full URLs
-
http://letters.co.jp/
HTTP 301
https://letters.co.jp/ Page URL
Detected technologies
Bootstrap (Web Frameworks) ExpandDetected patterns
- <link[^>]* href=[^>]*?bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.css
- bootstrap(?:[^>]*?([0-9a-fA-F]{7,40}|[\d]+(?:.[\d]+(?:.[\d]+)?)?)|)[^>]*?(?:\.min)?\.js
Google Analytics (Analytics) Expand
Detected patterns
Google Font API (Font Scripts) Expand
Detected patterns
- <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Google Tag Manager (Tag Managers) Expand
Detected patterns
- googletagmanager\.com/gtag/js
jQuery (JavaScript Libraries) Expand
Detected patterns
- jquery.*\.js(?:\?ver(?:sion)?=([\d.]+))?
Page Statistics
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://letters.co.jp/
HTTP 301
https://letters.co.jp/ Page URL
Redirected requests
There were HTTP redirect chains for the following requests:
14 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GET H/1.1 |
Primary Request
/
letters.co.jp/ Redirect Chain
|
8 KB 9 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
application-f3d6202bf2e05b6214d5c0c646e287ea7ffe6d707d3e7c8e87ef3455db29b604.css
letters.co.jp/assets/ |
230 KB 231 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
login-670c09c969018ece74777163fc3b517420facc82f740929600243d702205d79a.css
letters.co.jp/assets/ |
72 B 419 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
jquery.datetimepicker.min-ebb61427168a08a829824300eed12169f17e8182c12720d4a18518f75663d19c.css
letters.co.jp/assets/ |
15 KB 16 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
notosansjp.css
fonts.googleapis.com/earlyaccess/ |
990 KB 270 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
css
fonts.googleapis.com/ |
1 KB 532 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
application-408644ff7ab50b9cfc22b8587161b72e130d39d15e70eec8d1897799179bdf73.js
letters.co.jp/assets/ |
562 KB 562 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
jquery.datetimepicker.full.min-c7d3b5049d679b73f8674a5bdde8ebcce8a3cbb7c49582c3cd1235b2d9175c85.js
letters.co.jp/assets/ |
68 KB 69 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
bootstrap-toggle.min.css
gitcdn.github.io/bootstrap-toggle/2.2.2/css/ |
2 KB 754 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
bootstrap-toggle.min.js
gitcdn.github.io/bootstrap-toggle/2.2.2/js/ |
4 KB 2 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
logo-1e740b26cae4f6ce43e42f0c330552fa2d284138362b1f76a4802649e1808f8a.png
letters.co.jp/assets/ |
8 KB 8 KB |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
js
www.googletagmanager.com/gtag/ |
249 KB 87 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
css
fonts.googleapis.com/ |
2 KB 1003 B |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H2 |
collect
www.google-analytics.com/g/ |
0 243 B |
Ping
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
Verdicts & Comments Add Verdict or Comment
21 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.
function| $ function| jQuery function| Popper object| bootstrap object| jQuery112403138273730000567 object| Rails boolean| _rails_loaded object| Turbolinks function| thumbnailSelectInit function| thumbnailAppend function| pushImageDeleteButton function| thumbnailClick function| incentiveFileUploadInit function| DateFormatter function| datetimepickerFactory function| gtag object| dataLayer object| google_tag_manager object| google_tag_data function| onYouTubeIframeAPIReady object| gaGlobal3 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.
Domain/Path | Expires | Name / Value |
---|---|---|
letters.co.jp/ | Name: _letters_session Value: TmJsUEpsZzMycklqN3JYUVlkWWw2RFYzQzlMOUFNZUdpNThwZStYMGZCemkrRk9PWUVzNGFzLzl5WGhSRFkyVnN4Y2dQdi9tL3VEbEtCbUVJWmRHV2Q2aFBGMDlEMUpZY0pNYmtCbnJncXdFYkJCZ1NvVWtvZmtxRm5GRktKRXdSN2NhcU1xM01scDgyUGdiSzhMRjBRPT0tLUpjUVpsSGpoN3FPZWtVNkhnZVNJN0E9PQ%3D%3D--779bb5ab07ec087fd2aaae09b846d8ac4251fdbb |
|
.letters.co.jp/ | Name: _ga Value: GA1.1.595854692.1710415761 |
|
.letters.co.jp/ | Name: _ga_NHXNS56BJW Value: GS1.1.1710415760.1.0.1710415761.0.0.0 |
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 | ALLOWALL |
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.
fonts.googleapis.com
gitcdn.github.io
letters.co.jp
www.google-analytics.com
www.googletagmanager.com
2404:6800:4004:80f::2008
2404:6800:4004:825::200a
2404:6800:4004:825::200e
2606:50c0:8003::153
35.75.112.92
18041327868cc710350a21c8b222be803336ee2501a9bbbd4d231ed7f4111f58
1b83ccf1e1b226f6808701d8bcf65a0086dc273a5f0f43009376c1afd5b8c29e
1e740b26cae4f6ce43e42f0c330552fa2d284138362b1f76a4802649e1808f8a
408644ff7ab50b9cfc22b8587161b72e130d39d15e70eec8d1897799179bdf73
4f715c6a71689193674ec97141a817f91c337785890cd4cc5f6c6a3a4de32a51
670c09c969018ece74777163fc3b517420facc82f740929600243d702205d79a
799360060bad2c8e3bacace97d48e2fdd0fdb7a2d1b36808dd8a9729da033a6a
7f2601a4861afb3a50e93cf1389f7460f6a250b135ecb345a3214f7cdb5a331d
aba77a40777717ff15a8d2eeab8d13f9cf6d8a36b66efda94d0db7f6a79c52b2
ac3597e97ae646db56c9505e3e19aba479e767510f98ce96411425ea1d21ec9f
c7d3b5049d679b73f8674a5bdde8ebcce8a3cbb7c49582c3cd1235b2d9175c85
daf3b266807ba98581f00fc185d462a5f64c6991afcf2dfa2610051b4b7b78cd
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
ebb61427168a08a829824300eed12169f17e8182c12720d4a18518f75663d19c