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Open Cached · just now
UP

HTTP Status

200

Ping

7 ms

Technologies

4

Domain Owner Information

View Full WHOIS
Registrar

GANDI SAS

Created

June 27, 2016

9 years 136 days old

Expires

June 28, 2027

1 years 230 days left

Domain Status

Transfer Lock (Client)

Domain cannot be transferred to another registrar.

SSL/TLS Certificate

View Full SSL Report
Issued By

C=US, O=Let's Encrypt, CN=R13

Security Score
75 /100

Network & Hosting

View DNS Records
185.199.108.153 • AS54113 • Fastly

Technologies Detected

Fastly

CDN

Evidence
  • • X-Fastly-Request-ID header
  • • IP 185.199.108.153 → ASN 54113

Gandi

DNS Provider

Evidence
  • • Nameserver: ns-111-c.gandi.net
  • • Nameserver: ns-29-a.gandi.net
  • • Nameserver: ns-34-b.gandi.net

Gandi Mail

Email Provider

Evidence
  • • MX: spool.mail.gandi.net
  • • MX: fb.mail.gandi.net

Let's Encrypt

Certificate Authority

Evidence
  • • SSL certificate issuer

Metadata & SEO

Title
puf.io
Description
The personal home page of puf (Frank van Puffelen)
Canonical URL
https://puf.io/
Language
en
Viewport
width=device-width,initial-scale=1

Social Media Cards

OpenGraph

Type
website
Description
The personal home page of puf (Frank van Puffelen)
Title
puf.io
Image
https://puf.io/blog-placeholder-1.jpg
Url
https://puf.io/

Dependencies

🖼️ Images (2)

  • • https://api.lukehog.com/pixel/SPkg2lfB1sOiE4z2/pageview?slug=/&debug=false
  • • https://counter.puf.io/puf.io//get.png

🔤 Fonts (2)

  • • https://puf.io/fonts/atkinson-regular.woff
  • • https://puf.io/fonts/atkinson-bold.woff

Resource Hints

preload

https://puf.io/fonts/atkinson-regular.woff

Type: font

Crossorigin: crossorigin

preload

https://puf.io/fonts/atkinson-bold.woff

Type: font

Crossorigin: crossorigin

Inspected on November 09, 2025 at 23:42 UTC