indexo.dev

yusuke-sugano.info

.info crawl

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 212 ms crawled 2026-05-20

US · 172.67.201.112 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Yusuke Sugano
Description
Personal website of Yusuke Sugano, Associate Professor at Institute of Industrial Science, The University of Tokyo
Language
en
Generator
Hugo 0.147.7
Canonical
https://www.yusuke-sugano.info/
Feeds

Open Graph

url
https://www.yusuke-sugano.info/
title
About
locale
en
site name
Yusuke Sugano
description
Personal website of Yusuke Sugano, Associate Professor at Institute of Industrial Science, The University of Tokyo

Technology

CDN
Cloudflare
CMS
Hugo 0.147.7
Analytics
  • Cloudflare Insights
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (8)
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • github.com×1
  • orcid.org×1
  • static.cloudflareinsights.com×1
  • www.facebook.com×1
  • www.googletagmanager.com×1
  • www.ut-vision.org×1

Social

Registration

Registrar
Cloudflare, Inc
Created
2014-03-04
Expires
2027-03-04 287 days left
Updated
2025-10-06
Name servers
  • dimitris.ns.cloudflare.com
  • veronica.ns.cloudflare.com

DNS records live

NS
  • dimitris.ns.cloudflare.com
  • veronica.ns.cloudflare.com
MX
  • 22 route2.mx.cloudflare.net
  • 26 route1.mx.cloudflare.net
  • 95 route3.mx.cloudflare.net

Email authentication strong

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
policy: reject (enforced) · sp=reject
DKIM
Show 12 DKIM selectors
  • default: v=DKIM1; p=
  • google: v=DKIM1; p=
  • selector1: v=DKIM1; p=
  • selector2: v=DKIM1; p=
  • k1: v=DKIM1; p=
  • k2: v=DKIM1; p=
  • mail: v=DKIM1; p=
  • dkim: v=DKIM1; p=
  • s1: v=DKIM1; p=
  • s2: v=DKIM1; p=
  • mxvault: v=DKIM1; p=
  • smtpapi: v=DKIM1; p=
selectors probed

Certificate (current)

WE1
from 2026-04-23 to 2026-07-22
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 45/100 Checked live page: https://yusuke-sugano.info/

present
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff

Links to (4)

Linked from (1)