Unix timestamp

-29918073600

Sat 08 Dec 1021 12:00:00 AM UTC

Coordinated Universal Time

Sat Dec 8 00:00:00 1021 UTC

In your local timezone

1021-12-08T00:00:00+00:00

ISO 8601

Sat, 08 Dec 1021 00:00:00 +0000

RFC 2822