ktcom.jp

https://ktcom.jp· First analyzed 25 May 2026· Updated 25 May 2026

This site uses bot protection

The website blocked automated page access (e.g. Cloudflare Turnstile). Only DNS-based modules could be analyzed — hosting, SSL, email infrastructure, and domain info are shown below. Technology stack, SEO, and other page-content modules are unavailable for this site.

Hosting Provider

Yahoo Japan Corporation

IP Address

203.137.161.90

Site Location

🇯🇵 Japanvia tld

Server Location

🇯🇵 Shirakawa, Japan

ASN

AS4694

Organization

Yahoo Japan Corporation

Nameservers

dns1.directorz.jp.dns2.directorz.jp.

Security Score

71%Good

HTTPS

No WAF

18d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1

Valid From

15.03.2026

Valid Until

13.06.2026

Subject Alternative Names (2)

ktcom.jpwww.ktcom.jp

SHA-256 Fingerprint

77:BE:8D:4F:33:27:52:7E:43:CD:2C:03:BE:E4:B8:86:C8:3C:9E:66...

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Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (1)

mail.ktcom.jp

Domain Information

ktcom.jp

DNSSEC

Not Enabled

Website Identity

ktcom.jp

Location detected: 🇯🇵 Japanvia tld