Nmap scan report for payments.2gis.ru (91.236.51.138) Host is up (0.47s latency). rDNS record for 91.236.51.138: 91-236-51-138.static4.2gis.com Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE 80/tcp open http 443/tcp open https Nmap done: 1 IP address (1 host up) scanned in 37.27 seconds