CF1760173090761-tsm20251011071822

WWW.RTSAK.COM - secu-sys.de

Search for IP or hostnames:

secu-sys.de checked at 2025-10-11T08:58:10.745Z 180ms 107/107/107 100% R:16

secu-sys.de

NSdocks18.rzone.de
A2001:8d8:fe:53:5747:2a74:d:18 🇩🇪 IONOS SE
PTRdocks18.rzone.de
A217.160.80.145🇩🇪 IONOS SE
PTRdocks18.rzone.de
NSshades08.rzone.de
A2607:f1c0:fe:53:185:132:34:135 🇺🇸 IONOS-Anycast
PTRshades08.rzone.de
A185.132.34.135🇩🇪 IONOS-Anycast
PTRshades08.rzone.de
MXsecusys-de01b.mail.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::c 🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca04::e 🇮🇪 Microsoft
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.24🇳🇱 Microsoft
PTRmail-as8pr05cu00300.inbound.protection.outlook.com
A2a01:238:20a:202:1071:: 🇩🇪 STRATO AG
PTRw07.rzone.de
A81.169.145.71🇩🇪 STRATO AG
PTRw07.rzone.de

de

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

Up

Starts with same word

Starts similarily

AI analysis

secu-sys.de is a parent of dns1.secu-sys.de, smtp.secu-sys.de and ns1.secu-sys.de.

secu-sys.de resolves to two IP numbers: 2a01:238:20a:202:1071:: and 81.169.145.71.

Other host names, for instance coax-config.biz, rec-hi-tech.de, inframa.at, lony.org and stasik.biz share IP numbers with secu-sys.de.

Two name servers docks18.rzone.de and shades08.rzone.de handle delegation for secu-sys.de.

secu-sys.de uses the same name server setup as other domains, for example fitundpferd.de, jorine.de, carsten-hoyer.de, ifzw-impulsstiftung.de and filmjuwelen.com.

secu-sys.de partially shares name servers with other domains; examples include doctest.com, wesselheling.com, raumstation.info, tischlerideen.de and koolie.de.

These name servers are commonly used alongside docks02.rzone.de, shades17.rzone.de, shades05.rzone.de, docks15.rzone.de, shades13.rzone.de, shades20.rzone.de, docks01.rzone.de, docks20.rzone.de, docks16.rzone.de and shades18.rzone.de.

Host names with two IP numbers:

docks18.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:18 and 217.160.80.145

shades08.rzone.de points to: 2607:f1c0:fe:53:185:132:34:135 and 185.132.34.135

secu-sys.de is handled by a single mail server, secusys-de01b.mail.protection.outlook.com.

Hostname secusys-de01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::e, 52.101.68.16, 52.101.68.27, 52.101.68.29 and 52.101.73.24.

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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