CF1762302744545-tsm20251104152717

WWW.RTSAK.COM - www.refoptik.de

Search for IP or hostnames:

www.refoptik.de checked at 2025-11-05T00:32:24.527Z 219ms 90/90/90 100% R:21

www.refoptik.de

CNAMErefoptik.de
NSdocks05.rzone.de
A2001:8d8:fe:53:5747:2a74:d:5 🇩🇪 IONOS-AS
PTRdocks05.rzone.de
A217.160.80.132🇩🇪 IONOS-AS
PTRdocks05.rzone.de
NSshades16.rzone.de
A2607:f1c0:fe:53:185:132:34:143 🇺🇸 IONOS-ANYCAST
PTRshades16.rzone.de
A185.132.34.143🇩🇪 IONOS-ANYCAST
PTRshades16.rzone.de
MXsmtpin.rzone.de
A2a01:238:20a:202:50f0::1097 🇩🇪 STRATO
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO
PTRsmtpin.rzone.de
A2a01:238:20a:202:1066:: 🇩🇪 STRATO
PTRw02.rzone.de
A81.169.145.66🇩🇪 STRATO
PTRw02.rzone.de

refoptik.de

NSdocks05.rzone.de
NSshades16.rzone.de
MXsmtpin.rzone.de
A2a01:238:20a:202:1066:: 🇩🇪 STRATO
A81.169.145.66🇩🇪 STRATO

Starts with same word

Starts similarily

AI analysis

www.refoptik.de resolves to two IPs: 2a01:238:20a:202:1066:: and 81.169.145.66.

other host names for instance swimmingpool24.com, feuerwehr-maibach.de, upskilling.org, gitarren-lehrer.com and tadw.de share IP numbers with www.refoptik.de.

www.refoptik.de is delegated to two name servers: docks05.rzone.de and shades16.rzone.de.

www.refoptik.de shares the same name server setup as other domains, for example joncker.com, derdie.com, ahlbach.de, lagos-portugal.de and pctal.de.

www.refoptik.de at least partially shares name servers with other domains, for instance augsburger-steuerkanzlei.de, stapleton.nl, glaslas.com, severt.de and gefo-bau.de.

These name servers are often used together with the name servers shades05.rzone.de, shades09.rzone.de, shades06.rzone.de, shades07.rzone.de, docks18.rzone.de, docks12.rzone.de, docks01.rzone.de, shades10.rzone.de, shades13.rzone.de and docks11.rzone.de.

Host names with two IP numbers:

docks05.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:5 and 217.160.80.132

shades16.rzone.de points to 2607:f1c0:fe:53:185:132:34:143 and 185.132.34.143

www.refoptik.de is handled by a single mail server, smtpin.rzone.de.

www.refoptik.de shares the same mail server setup as other domains, for instance commercelab.de, it-service-potsdam.de, jobprofi24.de, arcsign.de and awonet.de.

Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.

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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