heise-academy.de.

Last scanned: 28 Jun 2026 at 11:14 UTC

199.60.103.116 199.60.103.16

Total subdomains (all levels): 19

Direct Subdomains (17):

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app.heise-academy.de. beta.heise-academy.de. blog.heise-academy.de. cmp.heise-academy.de. content.heise-academy.de. extra.heise-academy.de. learn.heise-academy.de. news.heise-academy.de. newsletter.heise-academy.de. prophet.heise-academy.de. service.heise-academy.de. shop-dev01.heise-academy.de. shop-dev02.heise-academy.de. shop-dev03.heise-academy.de. shop-staging.heise-academy.de. shop.heise-academy.de. www.heise-academy.de.

80/http 443/https 8080/http-proxy 8443/https-alt

Detailed Open Ports

IP: 199.60.103.116

Port	Protocol	State	Service	Product	Banner / Title
80	tcp	open	http	—	Did not follow redirect to https://heise-academy.de/
443	tcp	open	https	—	400 The plain HTTP request was sent to HTTPS port
8080	tcp	open	http-proxy	—	Actions blocked
8443	tcp	open	https-alt	—	400 The plain HTTP request was sent to HTTPS port