URL Inspection: https://tech.techtouch.jp

Open Cached · just now

HTTP Status

200

Ping

N/A

Technologies

Technologies Detected

Infrastructure & Network (4)

DNS Provider	AWS Route53 Amazon Route 53 is a highly available and scalable cloud DNS web service from Amazon Web Services.
Description: Amazon Route 53 is a highly available and scalable cloud DNS web service from Amazon Web Services. It provides reliable domain name resolution, health checking, traffic routing, and integration with other AWS services like EC2, S3, and CloudFront. View full details
Evidence: • DNS Record NS: ns-1380.awsdns-44.org • DNS Record NS: ns-1997.awsdns-57.co.uk • DNS Record NS: ns-206.awsdns-25.com • DNS Record NS: ns-562.awsdns-06.net • DNS Record NS: ns-1409.awsdns-48.org (root domain: techtouch.jp) ... and 3 more

Email Provider	Google Workspace Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure.
Description: Google Workspace (formerly G Suite) provides business email hosting using Gmail's infrastructure. It offers custom domain email addresses, large storage capacity, advanced spam filtering, and integration with Google's productivity suite. View full details
Evidence: • DNS Record MX: aspmx.l.google.com (root domain: techtouch.jp) • DNS Record MX: alt1.aspmx.l.google.com (root domain: techtouch.jp) • DNS Record MX: alt2.aspmx.l.google.com (root domain: techtouch.jp) • DNS Record MX: aspmx3.googlemail.com (root domain: techtouch.jp) • DNS Record MX: aspmx2.googlemail.com (root domain: techtouch.jp) ... and 1 more

Web Server	Nginx Nginx is a high-performance, open-source web server and reverse proxy server.
Description: Nginx is a high-performance, open-source web server and reverse proxy server. It's known for its low memory footprint, high concurrency, and ability to handle large numbers of simultaneous connections. Nginx is widely used as a web server, load balancer, and reverse proxy for modern web applications. View full details
Evidence: • Header Server: nginx

Web Server	Varnish Varnish Cache is a high-performance HTTP accelerator and reverse proxy designed for content-heavy dynamic websites.
Description: Varnish Cache is a high-performance HTTP accelerator and reverse proxy designed for content-heavy dynamic websites. It sits in front of web servers and caches HTTP responses, significantly improving website performance and reducing server load. Varnish is widely used for content delivery and caching. View full details
Evidence: • Header X-Varnish: 14669472 278370 • Header Via: 1.1 ip-10-1-16-137.ap-northeast-1.compute.internal (Varnish/7.6)

Development (1)

JavaScript Library	jQuery jQuery is a fast, small, and feature-rich JavaScript library that simplifies HTML document traversal, event handling, animation, and AJAX interactions.
Description: jQuery is a fast, small, and feature-rich JavaScript library that simplifies HTML document traversal, event handling, animation, and AJAX interactions. It's one of the most widely used JavaScript libraries, making web development easier with a simple API. View full details
Evidence: • HTML <script>: https://cdn.blog.st-hatena.com/js/external/jquery.min.js?v=1.12.4&version=eb858d677b6f9ea2eeb6a32d6d15a3

Analytics & Marketing (1)

Analytics	Google Console Google Search Console (formerly Google Webmaster Tools) is a free service from Google that helps website owners monitor and maintain their site's presence in Google search results.
Description: Google Search Console (formerly Google Webmaster Tools) is a free service from Google that helps website owners monitor and maintain their site's presence in Google search results. It provides insights into search performance, indexing status, and technical SEO issues. View full details
Evidence: • Meta Tag Google-Site-Verification: fRcGUwFEtADGOiLcFHjGc0yRusSjhKbbbvezuLj5FKo • DNS Record TXT: google-site-verification=3o5PJrq5BegVw-9FP9CqwT9HQB4YpYf-yh0sVhJO3rg • DNS Record TXT: google-site-verification=oIk95RRyl0cakm9QhNx5p7a4oU_Zay1tGKiLfEfngvc • DNS Record TXT: google-site-verification=0KmUa1PNpKHk8D-s8rYzigJFuMiwhMLQV8pAwzLMjm0 (root domain: techtouch.jp) • DNS Record TXT: google-site-verification=6SwgvDeSRIpTxvxCiRxCbK1AF2vhAt1g2FxS9c6iOrM (root domain: techtouch.jp) ... and 3 more

Social & Communication (1)

Social Media	Twitter Twitter (now X) is a microblogging and social networking platform where users share short messages called tweets.
Description: Twitter (now X) is a microblogging and social networking platform where users share short messages called tweets. It's used for real-time news, conversations, and social engagement, and provides advertising tools for businesses to reach audiences and promote content. View full details
Evidence: • HTML <script>: https://platform.twitter.com/widgets.js

SSL & Certificates (5)

Certificate Authority	Amazon Trust Amazon Trust Services is Amazon's certificate authority that issues SSL/TLS certificates for Amazon Web Services and other Amazon services.
Description: Amazon Trust Services is Amazon's certificate authority that issues SSL/TLS certificates for Amazon Web Services and other Amazon services. It provides trusted root certificates used by AWS Certificate Manager and other AWS services. View full details
Evidence: • DNS Record CAA: amazon.com (root domain: techtouch.jp)

Certificate Authority	DigiCert DigiCert is a leading certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions.
Description: DigiCert is a leading certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions. It's trusted by major browsers and offers enterprise-grade certificates with strong validation and security features. View full details
Evidence: • DNS Record CAA: digicert.com (root domain: techtouch.jp)

Certificate Authority	Google Trust Google Trust Services is Google's certificate authority that issues SSL/TLS certificates for Google services and Google Cloud Platform.
Description: Google Trust Services is Google's certificate authority that issues SSL/TLS certificates for Google services and Google Cloud Platform. It provides trusted root certificates used by Google's infrastructure and services. View full details
Evidence: • DNS Record CAA: pki.goog (root domain: techtouch.jp)

Certificate Authority	Let's Encrypt Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG).
Description: Let's Encrypt is a free, automated, and open certificate authority run by the Internet Security Research Group (ISRG). It provides free SSL/TLS certificates to enable encrypted HTTPS on websites, making web security accessible to everyone. It's one of the most widely used certificate authorities globally. View full details
Evidence: • DNS Record CAA: letsencrypt.org (root domain: techtouch.jp) • SSL Certificate Issuer: C=US, O=Let's Encrypt, CN=E7

Certificate Authority	Sectigo Sectigo (formerly Comodo CA) is a leading certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions.
Description: Sectigo (formerly Comodo CA) is a leading certificate authority that provides SSL/TLS certificates, code signing certificates, and PKI solutions. It's one of the largest CAs globally and offers various certificate types with competitive pricing. View full details
Evidence: • DNS Record CAA: sectigo.com (root domain: techtouch.jp)

Other (2)

Cloud	AWS AWS (Amazon Web Services) is Amazon's cloud computing platform that provides a wide range of cloud services including computing, storage, databases, networking, analytics, machine learning, and more.
Description: AWS (Amazon Web Services) is Amazon's cloud computing platform that provides a wide range of cloud services including computing, storage, databases, networking, analytics, machine learning, and more. It's one of the leading cloud infrastructure providers globally. View full details
Evidence: • IP 35.75.255.9 → ASN 16509 (Amazon)

Cloud	AWS EC2 AWS EC2 (Elastic Compute Cloud) is Amazon's scalable cloud computing service that provides resizable compute capacity in the cloud.
Description: AWS EC2 (Elastic Compute Cloud) is Amazon's scalable cloud computing service that provides resizable compute capacity in the cloud. It allows users to launch virtual servers (instances) on demand, configure security and networking, and scale capacity up or down based on demand. View full details
Evidence: • Reverse DNS: ec2-35-75-255-9.ap-northeast-1.compute.amazonaws.com

Metadata & SEO

Title

Techtouch Developers Blog

Description

テックタッチ株式会社の開発チームによるテックブログです

Keywords

Techtouch,テックタッチ,テック,ブログ,TechBlog,エンジニア,開発

Canonical URL

https://tech.techtouch.jp/

Language

Viewport

width=device-width, initial-scale=1.0

SSL/TLS Certificate

View Full SSL Report

Issued By

C=US, O=Let's Encrypt, CN=E7

Security Score

86 /100

Social Media Cards

OpenGraph (7 properties)

Type

blog

Description

テックタッチ株式会社の開発チームによるテックブログです

Title

Techtouch Developers Blog

Image

https://cdn.image.st-hatena.com/image/scale/b9720ec5dc6e852848edac0e46c04468a8d4b6cd/backend=imagemagick;enlarge=0;height=1000;version=1;width=1200/https%3A%2F%2Fcdn.user.blog.st-hatena.com%2Fdefault_entry_og_image%2F156480047%2F1698648150540617

Url

https://tech.techtouch.jp/

Site Name

Techtouch Developers Blog

Image:alt

Techtouch Developers Blog

Twitter Cards (8 properties)

Description

テックタッチ株式会社の開発チームによるテックブログです

Title

Techtouch Developers Blog

Image

https://cdn.user.blog.st-hatena.com/default_entry_og_image/156480047/1698648150540617

Card

summary_large_image

App:url:iphone

hatenablog:///open?uri=https%3A%2F%2Ftech.techtouch.jp%2F

Site

@Techtouch_dev

App:id:iphone

583299321

App:name:iphone

はてなブログアプリ

Schema.org (2 properties)

Name

Techtouch Developers Blog

Image

https://cdn.user.blog.st-hatena.com/default_entry_og_image/156480047/1698648150540617

Network & Hosting

View DNS Records

35.75.255.9 • AS16509

Amazon

Reverse DNS: ec2-35-75-255-9.ap-northeast-1.compute.amazonaws.com

CNAME Record

This domain is an alias for:

hatenablog.com

Resources

ne.jp (14 resources)

Images (14)

st-hatena.com (42 resources)

Scripts (5)

Stylesheets (2)

Images (34)

Resource Hints (1)

• preload as:image https://cdn.image.st-hatena.com/image/scale/018808d9d0ec2bc12e3c6881995d58d53ec41a26/backend=imagemagick;height=500;quality=80;version=1;width=500/https%3A%2F%2Fcdn-ak.f.st-hatena.com%2Fimages%2Ffotolife%2Fk%2Fkokitanaka1110%2F20260119%2F20260119174627.png

twitter.com (1 resources)

Scripts (1)

• https://platform.twitter.com/widgets.js

Inspected on January 25, 2026 at 04:46 UTC