CF1757609200751-tsm20250911162656

WWW.RTSAK.COM - cl-server.de

Search for IP or hostnames:

cl-server.de checked at 2025-09-11T16:46:40.725Z 377ms 141/141/141 100% R:20

cl-server.de

MXfilter10.antispamcloud.com
A2001:668:1f:ffa4::10 🇺🇸 GTT Communications (AS3257)
PTRfe1-r4-in.ld0205.l.antispamcloud.com
A193.200.214.101🇬🇧 NABL-AS
PTRfe1-r4-in.ld0205.l.antispamcloud.com
MXfilter20.antispamcloud.com
A2001:668:1f:ffa4::10 🇺🇸 GTT Communications (AS3257)
PTRfe1-r4-in.ld0205.l.antispamcloud.com
A2001:668:1f:ffa4::20 🇺🇸 GTT Communications (AS3257)
PTRfe2-r4-in.ld0102.l.antispamcloud.com
A193.200.214.19🇬🇧 NABL-AS
PTRfe2-r4-in.ld0102.l.antispamcloud.com
A193.200.214.101🇬🇧 NABL-AS
PTRfe1-r4-in.ld0205.l.antispamcloud.com
MXfilter30.antispamcloud.com
A2001:978:2:7::162:100 🇩🇪 Cogent Communications, Inc.
PTRfe1-r3-in.fra02.l.antispamcloud.com
A2001:978:2:2c::137:100 🇳🇱 Cogent Communications, Inc.
PTRfe2-r3-in.ams14.l.antispamcloud.com
A149.13.75.27🇩🇪 Cogent Communications, Inc.
PTRfe1-r3-in.fra02.l.antispamcloud.com
A154.59.104.23🇳🇱 Cogent Communications, Inc.
PTRfe2-r3-in.ams14.l.antispamcloud.com
MXfilter40.antispamcloud.com
A2001:978:2:6::f:124 🇩🇪 Cogent Communications, Inc.
PTRfe3-r3-in.du01.l.antispamcloud.com
A154.59.193.124🇩🇪 I-3
PTRfe3-r3-in.du01.l.antispamcloud.com
NSns1.crayssnlabs.de
A2001:4178:3:a357:62:116:159:4 🇩🇪 InterNetX
PTRa.customer-auth.net
A62.116.159.4🇩🇪 InterNetX
PTRa.customer-auth.net
NSns2.crayssnlabs.de
A2001:8d8:580:401:217:160:113:37 🇩🇪 IONOS SE
PTRb.customer-auth.net
A217.160.113.37🇩🇪 IONOS SE
PTRb.customer-auth.net
NSns3.crayssnlabs.de
A2a01:130:2000:118:89:146:248:4 🇩🇪 INTERNET AG Global Network
PTRc.customer-auth.net
A89.146.248.4🇩🇪 INTERNET AG Global Network
PTRc.customer-auth.net
NSns4.crayssnlabs.de
A2607:f1c0:1800:8091:74:208:254:4 🇺🇸 IONOS SE
PTRd.customer-auth.net
A74.208.254.4🇺🇸 IONOS SE
PTRd.customer-auth.net
A5.44.106.175🇩🇪 media:Webline Internet Solutions
PTRthor.cl-server.de

de

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

AI analysis

Host names skuld.cl-server.de, sol.cl-server.de, hel.cl-server.de, surt.cl-server.de, mimir.cl-server.de and others fall under the parent cl-server.de.

5.44.106.175 is the IP number that cl-server.de points to.

IP numbers are shared between cl-server.de and other host names such as www.ase-erfurt.de, restaurant-in-erfurt.de, restaurant-clara.de, www.kirchenladen-erfurt.de, and skm-rechtsanwaelte.de.

Four name servers, ns1.crayssnlabs.de, ns2.crayssnlabs.de, ns3.crayssnlabs.de and ns4.crayssnlabs.de, are delegated to cl-server.de.

The name servers of cl-server.de are at least partially shared with other domains such as i-w-s.de, zahnarzt-malter.de, heimathlet.com, rammschutz-shop.eu, and radart.eu.

ns1.crayssnlabs.de, ns2.crayssnlabs.de, ns3.crayssnlabs.de, and ns4.crayssnlabs.de each point to two IP numbers: 2001:4178:3:a357:62:116:159:4 and 62.116.159.4, 2001:8d8:580:401:217:160:113:37 and 217.160.113.37, 2a01:130:2000:118:89:146:248:4 and 89.146.248.4, 2607:f1c0:1800:8091:74:208:254:4 and 74.208.254.4 respectively.

The four mail servers, filter10.antispamcloud.com, filter20.antispamcloud.com, filter30.antispamcloud.com, and filter40.antispamcloud.com, manage cl-server.de.

Domains such as marichem-marigases.com, mahmudgroupbd.com, networksecurity.no, phaenomina.ch, and albotravel.com share at least some mail servers partially with cl-server.de.

Two IP numbers, 2001:668:1f:ffa4::10 and 193.200.214.101, are pointed to by filter10.antispamcloud.com. filter20.antispamcloud.com points to 2001:668:1f:ffa4::10, 2001:668:1f:ffa4::20, 193.200.214.19, and 193.200.214.101. Additionally, filter30.antispamcloud.com directs to 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 149.13.75.27, and 154.59.104.23. Finally, filter40.antispamcloud.com points to 2001:978:2:6::f:124 and 154.59.193.124.

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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YQeGJaJ CF johedugfp 2025-09-11