tetsudo.com
HTML metadata
Technology
- Analytics
-
- Google Tag Manager
- Ads
-
- Google Ads (DoubleClick)
- Meta Pixel
- Fonts
-
- Font Awesome
- Social widgets
-
- Twitter Widget
Third-party hosts loaded (10)
- unpkg.com×2
- ajax.googleapis.com×1
- connect.facebook.net×1
- i.ytimg.com×1
- nspt.unitag.jp×1
- platform.twitter.com×1
- rumcdn.geoedge.be×1
- securepubads.g.doubleclick.net×1
- use.fontawesome.com×1
- www.googletagmanager.com×1
Social
Registration
- Registrar
- GMO Internet Group, Inc. d/b/a Onamae.com
- Created
- 1999-09-22
- Expires
- 2026-09-22 126 days left
- Updated
- 2025-07-08
- Name servers
-
- ns-1276.awsdns-31.org
- ns-1761.awsdns-28.co.uk
- ns-250.awsdns-31.com
- ns-790.awsdns-34.net
DNS records live
- NS
-
- ns-1276.awsdns-31.org
- ns-1761.awsdns-28.co.uk
- ns-250.awsdns-31.com
- ns-790.awsdns-34.net
- MX
-
- 1 smtp.google.com
- TXT
-
google-site-verification=IW7MjZb2P4MhXzgGiwsmtD5rVxksAVFkTbQX2N0GDe8google-site-verification=WbDD8lb_aucOKN9Ps5nIUFffKXR5Y_CC7EiIP7TccbU
Email authentication partial
- SPF
-
v=spf1 include:_spf.google.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=none; pct=100;policy: none (monitoring only) - DKIM
-
- google:
v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCT19It3ZbdxDL4KxMP3uEAL62Z1/MrNYeR1TlHZsmGq3ZytB0rq0pI4rIKS27F0MIs7n1sYQ4oaYhoYIntHAwi…
selectors probed - google:
Certificate (current)
Sectigo Public Server Authentication CA DV R36
Expires in 299 days
HTTP security headers
- present
-
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-content-type-options
nosniff
Links to (6)
- 4x-corp.com×2
- asahi.com×2
- cnet.com×2
- facebook.com×2
- twitter.com×2
- zdnet.com×2