DNSWHOIS.INFO - sentryo.com
Search for IP or hostnames:
sentryo.com checked at 2025-09-06T01:34:28.087Z 189ms 105/105/105 100% R:13sentryo.com
| MX | aer-mx-01.cisco.com | ||||||
| A | 2001:420:4621::ad26:d496 🇳🇱 Cisco Systems, Inc. | ||||||
| PTR | aer-mx-01.cisco.com | ||||||
| A | 173.38.212.150🇳🇱 Cisco Systems, Inc. | ||||||
| PTR | aer-mx-01.cisco.com | ||||||
| MX | alln-mx-01.cisco.com | ||||||
| A | 2001:420:1201:6::ad25:93e6 🇺🇸 Cisco Systems, Inc. | ||||||
| PTR | alln-mx-01.cisco.com | ||||||
| A | 173.37.147.230🇺🇸 Cisco Systems, Inc. | ||||||
| PTR | alln-mx-01.cisco.com | ||||||
| NS | ns1.cisco.com | ||||||
| A | 2001:420:1101:6::a 🇺🇸 Cisco Systems, Inc. | ||||||
| PTR | ns1.cisco.com | ||||||
| A | 72.163.5.201🇺🇸 Cisco Systems, Inc. | ||||||
| PTR | ns1.cisco.com | ||||||
| NS | ns2.cisco.com | ||||||
| A | 2001:420:2041:5000::a 🇺🇸 Cisco Systems, Inc. | ||||||
| PTR | ns2.cisco.com | ||||||
| A | 64.102.255.44🇺🇸 Cisco Systems, Inc. | ||||||
| PTR | ns2.cisco.com | ||||||
| NS | ns3.cisco.com | ||||||
| A | 2001:420:1201:7::a 🇺🇸 Cisco Systems, Inc. | ||||||
| PTR | ns3.cisco.com | ||||||
| A | 173.37.146.41🇺🇸 Cisco Systems, Inc. | ||||||
| PTR | ns3.cisco.com | ||||||
| MX | rcdn-mx-01.cisco.com | ||||||
| A | 2001:420:1101:7::48a3:166 🇺🇸 Cisco Systems, Inc. | ||||||
| PTR | rcdn-mx-01.cisco.com | ||||||
| A | 72.163.7.166🇺🇸 Cisco Systems, Inc. | ||||||
| PTR | rcdn-mx-01.cisco.com | ||||||
| A | 72.163.4.154🇺🇸 Cisco Systems, Inc. | ||||||
| PTR | redirect.cisco.com | ||||||
com
AI analysis
sentryo.com is associated with a single IP address: 72.163.4.154.
IP numbers are shared between sentryo.com and other host names such as cisco.co.jp, ccna.us, www.cisco.lt, sypixx.com, and cognitive-security.com.
Three name servers, ns1.cisco.com, ns2.cisco.com, and ns3.cisco.com, are designated for sentryo.com.
The domain sentryo.com shares name servers, at least partially, with other domains such as versastack.com, netsift.net, meetingplace.net, ciscolearningsystem.com, and cs.co.
ns1.cisco.com, 2001:420:1101:6::a, and 72.163.5.201 are associated in DNS records.
ns2.cisco.com, 2001:420:2041:5000::a, and 64.102.255.44 are also connected in DNS records.
Similarly, ns3.cisco.com, 2001:420:1201:7::a, and 173.37.146.41 are linked in DNS records.
Three mail servers, aer-mx-01.cisco.com, alln-mx-01.cisco.com, and rcdn-mx-01.cisco.com, manage sentryo.com.
Some mail servers are at least partially shared between sentryo.com and other domains, such as neopathnetworks.com, kennasecurity.com, sypixx.com, cognitive-security.com, and neopath-networks.com.
The mail servers mail1.dynamicsoft.com, rtp-mx-01.cisco.com, ams-mx-01.cisco.com, mail.topspin.com, mail.apac.mtghouse.com, smtp.eu.mtghouse.com, smtp2.easydns.com, smtp.easydns.com, smtp.protegonetworks.com, and mailstore1.secureserver.net are frequently used together.
aer-mx-01.cisco.com, 2001:420:4621::ad26:d496, and 173.38.212.150 are associated in DNS records.
alln-mx-01.cisco.com, 2001:420:1201:6::ad25:93e6, and 173.37.147.230 are also connected in DNS records.
Similarly, rcdn-mx-01.cisco.com, 2001:420:1101:7::48a3:166, and 72.163.7.166 are linked in DNS records.