Summary
- HTTP status
- 200
- IP address
- 134.209.182.78
- ASN
- AS14061
- Hosting provider
- DigitalOcean, LLC
- Country
- US
- Title
- A blog by Michał “Butla” Bultrowicz — Butlablog
- Description
- —
- Language
- en
- Server
- nginx/1.24.0 (Ubuntu)
- Generator
- Docutils 0.19: https://docutils.sourceforge.io/
- Certificate
- ValidLet's Encrypt
- Sitemap
- Missing
- Domain name
- bultrowicz.com
SSL/TLS certificate
The SSL/TLS certificate encrypts exchanges between visitors and the website (HTTPS) and proves its identity. It is issued by a certificate authority after a more or less thorough check: of the domain name only (DV), of the organization that owns it (OV), or extended validation (EV).
Free certificate issued by Let's Encrypt: valid for a few months, it is renewed automatically.
- Certificate authority
- Let's Encrypt (YR1)
- Validation type
- Domain validation (DV)
- Status
- Valid
- Covered domains
- bultrowicz.com
- Valid from
- September 18, 2026
- Valid until
- December 17, 2026 (expires in 75 days)
- Protocol
- TLSv1.3
- Key
- RSA 2048 bits
Sitemap
A sitemap lists the pages of a website to help search engines discover them. It can have any name when it is declared in the robots.txt file.
The website has no robots.txt file: the usual locations were checked.
No sitemap found.
Redirects
The website address does not redirect.
Outgoing links
The home page links to 10 other websites.