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Create: 2021-11-08 Update: 2025-07-09 18:07:15

Одна из утилит, которой я постоянно пользуюсь в консоли Linux - dig. У меня привычка проверять данные из DNS именно c её помощью. Использование очень простое.

Просмотр А записи:
# dig serveradmin.ru

Просмотр конкретных записей, например ns серверов:
# dig serveradmin.ru ns

Просмотр записей через конкретный dns сервер, например ns1.selectel.org:
# dig @ns1.selectel.org serveradmin.ru ns

Лично мне в 90% случаев достаточно этого функционала. Существует очень популярный dns клиент типа dig, только dog. Он похож на dig, но имеет более дружелюбный вывод, раскрашенный различными цветами для более удобного восприятия. Основные ключи такие же, как у dig, так что переучиваться не придётся. Плюс, он умеет вывод делать в формате json, что может быть полезно для мониторинга.

Для установки dog достаточно скопировать себе бинарник. Я лично в своём основном WSL это проделал и буду использовать его.

# wget https://github.com/ogham/dog/releases/download/v0.1.0/dog-v0.1.0-x86_64-unknown-linux-gnu.zip
# unzip dog-v0.1.0-x86_64-unknown-linux-gnu.zip -d ~/dog
# mv ~/dog/bin/dog /usr/bin

Последняя версия dog хочет glibc не ниже 2.32, так что на старых ОС (ubuntu 18, centos 7) не запустится.

Сайт - https://dns.lookup.dog/
Исходники - https://github.com/ogham/dog

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