Independent operator

A focused publication about the infrastructure behind a public URL.

and.guide explains the points where a hostname moves between DNS, a hosting platform, certificate issuance, and the final HTTP response. A limited subdomain request service sits alongside that editorial work.

Who publishes the site

1990Company publishes and.guide from South Korea through the 1990Company Editorial Desk. The desk owns topic selection, source review, corrections, and the visible maintenance record for each guide.

Questions about the site, editorial decisions, corrections, or subdomain-related inquiries can be sent to admin@and.guide.

What readers can expect

Guides cover DNS records, propagation, custom-domain setup, HTTPS, hostname naming, wildcard behavior, and public cleanup. Each article shows its authoring desk, dates, references, and a correction path.

Browse current guides

Editorial rules

Every article should help a reader make or verify a concrete infrastructure decision.
Vendor-specific behavior is checked against primary documentation whenever possible.
Examples distinguish DNS, application routing, and TLS instead of treating them as one system.
Corrections are reviewed manually, and material changes are reflected in the visible update date.

Editorial boundaries

General technology news or product-launch coverage.
Security, legal, or compliance certification advice.
Undocumented platform claims copied from third-party summaries.
A guarantee that one configuration fits every DNS provider or hosting platform.

Read the editorial policy

Operator details

Operator

1990Company

Location

South Korea

Editorial desk

1990Company Editorial Desk

Public site

and.guide

Editorial language

English

Publication scope

DNS, HTTPS, domains, and public infrastructure

Contact

admin@and.guide

Meet the editorial desk Review publishing standards