Free tools for domains, DNS, the network and WordPress, plus consultations and the blog demo. The tools open in Russian.
- Easy DNS Lookup
DNS records for a domain: A, AAAA, MX, NS, TXT and others.
- Whois lookup
Registrar, dates, status and contacts, where they are public.
- WP Site Checker
A quick look at a WordPress site: availability and basic hygiene.
- Firewall rule builder
Firewall rule templates for typical server cases.
- Internet speed test
A speed check in the browser, for a quick look at the line.
- Domain summary
DNS, WHOIS and related checks in one place.
- Subnet calculator
CIDR, address range and host count.
- Crontab generator
A cron schedule in words and in cron syntax.
- Punycode converter
Cyrillic and other IDN domains to ASCII and back.
- Consultations
One-off and project advice on sites, VPS, Direct and automation.
- Public offer
The public offer for information and consulting work. In Russian.
- RAG: answers from the blog
A live demo: answers from the blog, with links. The blog is in Russian.