CF1758637728920-tsm20250923142211

WWW.ROBTEX.COM - coreoptics.net

Search for IP or hostnames:

coreoptics.net checked at 2025-09-23T14:28:48.648Z 676ms 183/183/183 100% R:16

coreoptics.net

MXaer-mx-01.cisco.com
A2001:420:4621::ad26:d496🇳🇱 Cisco Systems, Inc.
PTRaer-mx-01.cisco.com
A173.38.212.150🇳🇱 Cisco Systems, Inc.
PTRaer-mx-01.cisco.com
MXalln-mx-01.cisco.com
A2001:420:1201:6::ad25:93e6🇺🇸 Cisco Systems, Inc.
PTRalln-mx-01.cisco.com
A173.37.147.230🇺🇸 Cisco Systems, Inc.
PTRalln-mx-01.cisco.com
NSns1.cisco.com
A2001:420:1101:6::a🇺🇸 Cisco Systems, Inc.
PTRns1.cisco.com
A72.163.5.201🇺🇸 Cisco Systems, Inc.
PTRns1.cisco.com
NSns2.cisco.com
A2001:420:2041:5000::a🇺🇸 Cisco Systems, Inc.
PTRns2.cisco.com
A64.102.255.44🇺🇸 Cisco Systems, Inc.
PTRns2.cisco.com
NSns3.cisco.com
A2001:420:1201:7::a🇺🇸 Cisco Systems, Inc.
PTRns3.cisco.com
A173.37.146.41🇺🇸 Cisco Systems, Inc.
PTRns3.cisco.com
MXrcdn-mx-01.cisco.com
A2001:420:1101:7::48a3:166🇺🇸 Cisco Systems, Inc.
PTRrcdn-mx-01.cisco.com
A72.163.7.166🇺🇸 Cisco Systems, Inc.
PTRrcdn-mx-01.cisco.com
A2001:420:1101:1::b🇺🇸 Cisco Systems, Inc.
PTRredirect.cisco.com
A72.163.4.154🇺🇸 Cisco Systems, Inc.
PTRredirect.cisco.com

net

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

coreoptics.net points to two IP numbers: 2001:420:1101:1::b and 72.163.4.154.

Other host names such as cisco.jp, cisco.co.tt, www.cisc.info, ciscoconnect.com.au and mysdn.biz share IPs with coreoptics.net.

coreoptics.net is delegated to three name servers: ns1.cisco.com, ns2.cisco.com and ns3.cisco.com.

coreoptics.net at least partially shares name servers with other domains, for instance vcx.cisco.com, ciscopep.com, www-github2.cisco.com, 244.135.192.in-addr.arpa and gpstheseries.com.

These name servers are commonly used with a28-64.akam.net and a3-64.akam.net.

Host ns1.cisco.com points to 2001:420:1101:6::a and 72.163.5.201; Host ns2.cisco.com points to 2001:420:2041:5000::a and 64.102.255.44; Host ns3.cisco.com points to 2001:420:1201:7::a and 173.37.146.41.

Three mail servers handle coreoptics.net: aer-mx-01.cisco.com, alln-mx-01.cisco.com and rcdn-mx-01.cisco.com.

coreoptics.net shares at least partially some mail servers with other domains, including vcider.com, theflip.com, topspin.us, eu.mtghouse.com and topspin.com.

these mail servers are often used together with mail1.dynamicsoft.com, mail.topspin.com, rtp-mx-01.cisco.com, smtp.eu.mtghouse.com, mailstore1.secureserver.net, smtp.secureserver.net and smtp15.msoutlookonline.net.

Host aer-mx-01.cisco.com points to 2001:420:4621::ad26:d496 and 173.38.212.150; Host alln-mx-01.cisco.com points to 2001:420:1201:6::ad25:93e6 and 173.37.147.230; Host rcdn-mx-01.cisco.com points to 2001:420:1101:7::48a3:166 and 72.163.7.166.

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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HagPmNu CF johedugfp 2025-09-23