CF1758943958712-tsm20250926081218

NSLIST.NET - sipura.com

Search for IP or hostnames:

sipura.com checked at 2025-09-27T03:32:38.700Z 196ms 94/94/94 100% R:15

sipura.com

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

com

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

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

sipura.com at least partially shares name servers with other domains, including cloupia.com, cisco-ros.com, aironet.com, reactivity.com and ciscocertificates.com.

Host names with two IP numbers:

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

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

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

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

sipura.com shares at least some mail servers with other domains, for example taskdock.com, coreoptics.de, cloudlock.com, wg2.com and smartlook.com.

These mail servers are commonly used together with the mail servers mail1.dynamicsoft.com, rtp-mx-01.cisco.com, ams-mx-01.cisco.com, smtp2.easydns.com, smtp.easydns.com, smtp.protegonetworks.com and mail.topspin.com.

Host names with two IP numbers:

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

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

rcdn-mx-01.cisco.com: 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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