CF1760690383440-tsm20251017082432

WWW.RTSAK.COM - open-close.de

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open-close.de checked at 2025-10-17T08:39:43.429Z 115ms 106/106/106 100% R:14

open-close.de

MXmail.open-close.de
A37.27.221.47๐Ÿ‡ซ๐Ÿ‡ฎ Hetzner
PTRstatic.47.221.27.37.clients.your-server.de
NSadrian.ns.cloudflare.com
A2606:4700:50::adf5:3a39 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRadrian.ns.cloudflare.com
A2803:f800:50::6ca2:c039 ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRadrian.ns.cloudflare.com
A2a06:98c1:50::ac40:2039 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRadrian.ns.cloudflare.com
A108.162.192.57๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRadrian.ns.cloudflare.com
A172.64.32.57๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRadrian.ns.cloudflare.com
A173.245.58.57๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRadrian.ns.cloudflare.com
NSjack.ns.cloudflare.com
A2606:4700:58::adf5:3b79 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRjack.ns.cloudflare.com
A2803:f800:50::6ca2:c179 ๐Ÿ‡จ๐Ÿ‡ท Cloudflare
PTRjack.ns.cloudflare.com
A2a06:98c1:50::ac40:2179 ๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRjack.ns.cloudflare.com
A108.162.193.121๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRjack.ns.cloudflare.com
A172.64.33.121๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRjack.ns.cloudflare.com
A173.245.59.121๐Ÿ‡บ๐Ÿ‡ธ Cloudflare
PTRjack.ns.cloudflare.com
A37.27.221.47๐Ÿ‡ซ๐Ÿ‡ฎ Hetzner
PTRstatic.47.221.27.37.clients.your-server.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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AI analysis

The parent of mail.open-close.de is open-close.de.

open-close.de points to a single IP number: 37.27.221.47.

Other host names, for instance dobl-zwaring.open-closed.at, mail.open-closed.ca, www.open-closed.dk, open-closed.nl and mail.open-close.de share IP numbers with open-close.de.

open-close.de is delegated to two name servers: adrian.ns.cloudflare.com and jack.ns.cloudflare.com.

open-close.de uses the same name server setup as other domains, for instance ultimateshowerdoors.com, open-closed.es, open-closed.org, open-closed.ch and hawkshaifa.com.

open-close.de shares name servers with other domains at least partially, for instance ninua.net, newsdayngonline.com, spizzy.net, colorz.fr and iavergun.com.

these name servers are often used together with the name servers tim.ns.cloudflare.com.

Host names with six IP numbers: adrian.ns.cloudflare.com points to 2606:4700:50::adf5:3a39, 2803:f800:50::6ca2:c039, 2a06:98c1:50::ac40:2039, 108.162.192.57, 172.64.32.57 and 173.245.58.57; jack.ns.cloudflare.com points to 2606:4700:58::adf5:3b79, 2803:f800:50::6ca2:c179, 2a06:98c1:50::ac40:2179, 108.162.193.121, 172.64.33.121 and 173.245.59.121.

The mail server for open-close.de is mail.open-close.de.

Host name mail.open-close.de resolves to IP 37.27.221.47.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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QdruYtv CF johedugfp 2025-10-17