2026年8月18日 4 分で読めます
What a TLD costs after the first year
The first-year price is not the price. Register, renew and transfer are three numbers, and only one of them repeats.
- tlds
- pricing
ブログ
ドメイン、WHOIS、ポートフォリオ管理についてのノート。
2026年8月18日 3 分で読めます
Why domains expire without warning
The renewal notice goes to one address, the invoice to another, and auto-renew fails quietly. What actually protects a domain.
- expiry
- tracking
2026年8月18日 4 分で読めます
How to read a WHOIS record
Registrar, dates, status codes and redacted contacts: what each field means, and which of them actually matter.
- whois
- guide