ROBTEX.COM - coreoptics.net

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coreoptics.net checked at 2025-12-08T02:52:54.600Z 942ms 110/110/110 100% R:17 allDone:true timedOut:false

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

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AI analysis

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

Other host names including cisco.jp, cisco.co.tt, www.cisc.info, ciscoconnect.com.au and mysdn.biz share IP numbers 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, including vcx.cisco.com, ciscopep.com, www-github2.cisco.com, 244.135.192.in-addr.arpa and gpstheseries.com.

Host names with two IP numbers:

ns1.cisco.com points to: 2001:420:1101:6::a and 72.163.5.201

ns2.cisco.com points to: 2001:420:2041:5000::a and 64.102.255.44

ns3.cisco.com points to: 2001:420:1201:7::a and 173.37.146.41

coreoptics.net is handled by three mail servers: aer-mx-01.cisco.com, alln-mx-01.cisco.com and rcdn-mx-01.cisco.com.

The mail servers for coreoptics.net are shared with other domains, for instance vcider.com, theflip.com, topspin.us, eu.mtghouse.com and topspin.com.

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

Host names with two IP numbers:

aer-mx-01.cisco.com points to: 2001:420:4621::ad26:d496 and 173.38.212.150

alln-mx-01.cisco.com points to: 2001:420:1201:6::ad25:93e6 and 173.37.147.230

rcdn-mx-01.cisco.com points to: 2001:420:1101:7::48a3:166 and 72.163.7.166