Domain report
devgems.com
devgems.com ranks in the top 20.18% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.
Connectivity
- Top percentile
- 20.18%
- Hosts observed
- 2
From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means
HTTPS reachability
https://devgems.com/ answered with HTTP 200.
Certificate until 2026-12-19C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36
DNS records
- A
- 172.67.169.146
- 104.21.27.167
- AAAA
- 2606:4700:3035::6815:1ba7
- 2606:4700:3033::ac43:a992
- MX
- 1 aspmx.l.google.com.
- 10 alt3.aspmx.l.google.com.
- 10 alt4.aspmx.l.google.com.
- 5 alt1.aspmx.l.google.com.
- 5 alt2.aspmx.l.google.com.
- NS
- jasmine.ns.cloudflare.com.
- kurt.ns.cloudflare.com.
- AS
- Server in network CLOUDFLARENET, AS13335 · United States172.67.169.0/24, which holds 172.67.169.146
Live preview
This is a live, sandboxed embed of devgems.com — not a copy. What it shows can change any time the site itself does.
Domain registration (WHOIS / RDAP)
- Registrar
- Squarespace Domains II LLC
- Registered
- 2007-01-24
- Expires
- 2027-01-24
- Last changed
- 2026-01-09
Nameservers: JASMINE.NS.CLOUDFLARE.COM, KURT.NS.CLOUDFLARE.COM
Status: client delete prohibited, client transfer prohibited
SSL certificate
- Common name
- devgems.com
- Issuer
- C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV E36
- Valid from
- 2026-09-26
- Valid until
- 2026-12-19
Matches devgems.com exactly. Source: Certificate Transparency logs (crt.sh).
HTTP & security headers
Response
- Server
- cloudflare
- Content-Type
- text/html; charset=utf-8
- Cache-Control
- public, max-age=0, must-revalidate
- Content-Encoding
- Not sent
Security
- Content-Security-Policy
- Not sent
- Strict-Transport-Security
- Not sent
- X-Frame-Options
- Not sent
- X-Content-Type-Options
- nosniff
- Referrer-Policy
- strict-origin-when-cross-origin
- Permissions-Policy
- Not sent
Redirect chain
- 1.
http://devgems.com/HTTP 302→ https://landgraf.dev/
- 2.
https://landgraf.dev/HTTP 302→ https://landgraf.dev/en
- 3.
https://landgraf.dev/enHTTP 308→ https://landgraf.dev/en/
- 4.
https://landgraf.dev/en/HTTP 200
Meta tags
- Title
- Blog | landgraf.dev
- Description
- All about Delphi/Pascal development
- Canonical
- https://www.landgraf.dev/en
- Robots
- Not set
- Generator
- Docusaurus v2.1.0
- Open Graph title
- Blog | landgraf.dev
- Open Graph description
- All about Delphi/Pascal development
- Open Graph image
- Not set
- Open Graph type
- Not set
- Twitter card
- summary_large_image
- Twitter title
- Not set
- Twitter image
- Not set
robots.txt
- Disallow rules (User-agent: *)
- 0
- Disallow rules (other agents)
- 0
No Sitemap declared in robots.txt.
Technology detected
Best-effort, based on a small set of well-known signals — this may be incomplete.
- Cloudflarecdn
Server: cloudflare
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