t2arc.net

.net crawl

First seen 2026-04-21 · Last seen 2026-05-14 · ok HTTP/1.1 200 2855 ms crawled 2026-05-14

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: t2arc.net > トップページ
Language: ja
Generator: zola

Technology

CDN: Fastly
Server: GitHub.com

Social

Registration

Registrar

Japan Registry Services Co., Ltd.

Created

2022-11-24

Expires

2026-11-24 189 days left

Updated

2024-09-25

Name servers

ns1.dns.ne.jp
ns2.dns.ne.jp

DNS records live

NS

ns1.dns.ne.jp
ns2.dns.ne.jp

MX

10 www2300.sakura.ne.jp

Email authentication strong

SPF: v=spf1 a:www2300.sakura.ne.jp ~all
softfail (~all)
DMARC: v=DMARC1; p=quarantine; aspf=r; adkim=r
policy: quarantine
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-05-12 to 2026-08-10

Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://t2arc.net/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (9)

Linked from (1)

syobon.net×2