job=fhem (0/1 up)
	state=down, endpoint=http://fhem-exporter:80/metrics, labels={instance="fhem-exporter:80",job="fhem"}, scrapes_total=95244, scrapes_failed=95236, last_scrape=4426ms ago, scrape_duration=5ms, samples_scraped=0, error=error when scraping "http://fhem-exporter:80/metrics": dial tcp4: lookup fhem-exporter on 127.0.0.11:53: no such host; try -enableTCP6 command-line flag if you scrape ipv6 addresses