3-com.com - dns.ninja

3-com.com

DNSSEC⚠️ Not signed
NScha08hpeibdns0a.ams.hpecore.net ⭐
A10.78.58.213
NSns1.hpe.com
A192.58.206.184🇺🇸 AS2165192.58.206.0/24 CyrusOne-Proxy for Customer
PTRns5.hpe.com
NSns2.hpe.com
A192.58.207.221🇺🇸 AS2165192.58.207.0/24 CyrusOne-Proxy for Customer
PTRns6.hpe.com
NSns3.hpe.com
A16.2.141.20🇨🇭 Hewlett-Packard-Enterprise-Maidstone16.2.140.0/22 HPE, Switzerland GVA01
PTRgva01hpeibdns0a.ext.hpecore.net
NSns4.hpe.com
A16.2.138.125🇮🇳 HEWLETT-PACKARD-ENTERPRISE-APJ16.2.138.0/23 HPE, Bangalore, India (IEC) Airtel
PTRiec01hpeibdns0a.ext.hpecore.net
NSns5.hpe.com
A192.58.206.184🇺🇸 AS2165192.58.206.0/24 CyrusOne-Proxy for Customer
PTRns5.hpe.com
NSns6.hpe.com
A192.58.207.221🇺🇸 AS2165192.58.207.0/24 CyrusOne-Proxy for Customer
PTRns6.hpe.com
NSns7.hpe.com
A16.2.141.21🇨🇭 Hewlett-Packard-Enterprise-Maidstone16.2.140.0/22 HPE, Switzerland GVA01
PTRgva01hpeibdns0b.ext.hpecore.net
NSns8.hpe.com
A16.2.138.125🇮🇳 HEWLETT-PACKARD-ENTERPRISE-APJ16.2.138.0/23 HPE, Bangalore, India (IEC) Airtel
PTRiec01hpeibdns0a.ext.hpecore.net
SOAcha08hpeibdns0a.ams.hpecore.netddi-hostmaster@groups.ext.hpe.com serial=443241369

com

DNSSEC🔒 Signed (DS record present)
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
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1786137819
WOT: SAFE (87/100)

Same first word

3-com.it
3-com.com

Similar names

3m-co.info
3-mco.net
3m-co.org
3-mco.biz
3m-co.com
m3-co.com
3m-co.net
com-3.es
3-mco.org
3m-co.biz
com-3.com
3-mco.com
com-3.ru
omc-3.com
3-mco.info

DNS History

38 records (9 active, 29 former)

20162017201820192020202120222023202420252026NScha08hpeibdns0a.ams.hpecore.netns1.hpe.comns2.hpe.comns3.hpe.comns4.hpe.comns5.hpe.comns6.hpe.comns7.hpe.comns8.hpe.comcce02bchme.houston.hp.comcce02hpeibpe.ams.hpecore.netns1.hp.comns2.hp.comns3.hp.comns4.hp.comns5.hp.comns6.hp.comA15.192.45.13815.192.45.13915.192.45.2115.192.45.2215.193.112.2115.193.112.2315.201.225.1015.201.49.2115.216.110.13915.216.110.14015.216.110.2115.216.110.2215.216.241.1815.217.232.24515.233.128.6215.233.160.6315.240.238.5115.240.238.5515.240.60.23815.241.148.11915.241.20.95
○NScce02bchme.houston.hp.com2015-06-29 → 2016-01-28 · 4 obs
● 2015-06-29 14:31:18
● 2016-01-28 21:49:26
○ 2016-04-21 00:35:34
○ 2026-08-07 21:32:32
○NScce02hpeibpe.ams.hpecore.net2016-04-21 → 2021-10-10 · 5 obs
○ 2016-01-28 21:49:26
● 2016-04-21 00:35:34
● 2021-10-10 07:07:00
○ 2026-05-29 07:30:38
○ 2026-08-07 21:32:32
●NScha08hpeibdns0a.ams.hpecore.net2026-05-29 → 2026-08-07 · 3 obs
○ 2021-10-10 07:07:00
● 2026-05-29 07:30:38
● 2026-08-07 21:32:32
○NSns1.hp.com2015-06-29 → 2016-04-21 · 4 obs
● 2015-06-29 14:31:18
● 2016-04-21 00:35:34
○ 2016-12-18 14:19:30
○ 2026-08-07 21:32:32
●NSns1.hpe.com2016-12-18 → 2026-08-07 · 3 obs
○ 2016-04-21 00:35:34
● 2016-12-18 14:19:30
● 2026-08-07 21:32:32
○NSns2.hp.com2015-06-29 → 2016-04-21 · 4 obs
● 2015-06-29 14:31:18
● 2016-04-21 00:35:34
○ 2016-12-18 14:19:30
○ 2026-08-07 21:32:32
●NSns2.hpe.com2016-12-18 → 2026-08-07 · 3 obs
○ 2016-04-21 00:35:34
● 2016-12-18 14:19:30
● 2026-08-07 21:32:32
○NSns3.hp.com2015-06-29 → 2016-04-21 · 4 obs
● 2015-06-29 14:31:18
● 2016-04-21 00:35:34
○ 2016-12-18 14:19:30
○ 2026-08-07 21:32:32
●NSns3.hpe.com2016-12-18 → 2026-08-07 · 3 obs
○ 2016-04-21 00:35:34
● 2016-12-18 14:19:30
● 2026-08-07 21:32:32
○NSns4.hp.com2015-06-29 → 2016-04-21 · 4 obs
● 2015-06-29 14:31:18
● 2016-04-21 00:35:34
○ 2016-12-18 14:19:30
○ 2026-08-07 21:32:32
●NSns4.hpe.com2016-12-18 → 2026-08-07 · 3 obs
○ 2016-04-21 00:35:34
● 2016-12-18 14:19:30
● 2026-08-07 21:32:32
○NSns5.hp.com2015-06-29 → 2016-04-21 · 4 obs
● 2015-06-29 14:31:18
● 2016-04-21 00:35:34
○ 2016-12-18 14:19:30
○ 2026-08-07 21:32:32
●NSns5.hpe.com2016-12-18 → 2026-08-07 · 3 obs
○ 2016-04-21 00:35:34
● 2016-12-18 14:19:30
● 2026-08-07 21:32:32
○NSns6.hp.com2015-06-29 → 2016-04-21 · 4 obs
● 2015-06-29 14:31:18
● 2016-04-21 00:35:34
○ 2016-12-18 14:19:30
○ 2026-08-07 21:32:32
●NSns6.hpe.com2016-12-18 → 2026-08-07 · 3 obs
○ 2016-04-21 00:35:34
● 2016-12-18 14:19:30
● 2026-08-07 21:32:32
●NSns7.hpe.com2016-12-18 → 2026-08-07 · 3 obs
○ 2016-04-21 00:35:34
● 2016-12-18 14:19:30
● 2026-08-07 21:32:32
●NSns8.hpe.com2016-12-18 → 2026-08-07 · 3 obs
○ 2016-04-21 00:35:34
● 2016-12-18 14:19:30
● 2026-08-07 21:32:32
○A15.192.45.1382015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.192.45.1392015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.192.45.212015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.192.45.222015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.193.112.212015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.193.112.232015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.201.225.102015-11-14 → 2016-04-21 · 5 obs
○ 2015-06-29 14:31:18
● 2015-11-14 10:25:50
● 2016-04-21 00:35:34
○ 2016-12-18 14:19:30
○ 2026-08-07 21:32:32
○A15.201.49.212015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.216.110.1392015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.216.110.1402015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.216.110.212015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.216.110.222015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.216.241.182015-11-14 → 2016-04-21 · 5 obs
○ 2015-06-29 14:31:18
● 2015-11-14 10:25:50
● 2016-04-21 00:35:34
○ 2016-12-18 14:19:30
○ 2026-08-07 21:32:32
○A15.217.232.2452015-11-14 → 2016-04-21 · 5 obs
○ 2015-06-29 14:31:18
● 2015-11-14 10:25:50
● 2016-04-21 00:35:34
○ 2016-12-18 14:19:30
○ 2026-08-07 21:32:32
○A15.233.128.622016-12-18 → 2021-10-10 · 5 obs
○ 2016-04-21 00:35:34
● 2016-12-18 14:19:30
● 2021-10-10 07:07:00
○ 2026-05-29 07:30:38
○ 2026-08-07 21:32:32
○A15.233.160.632016-12-18 → 2021-10-10 · 5 obs
○ 2016-04-21 00:35:34
● 2016-12-18 14:19:30
● 2021-10-10 07:07:00
○ 2026-05-29 07:30:38
○ 2026-08-07 21:32:32
○A15.240.238.512015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.240.238.552015-06-29 → 2015-06-29 · 3 obs
● 2015-06-29 14:31:18
○ 2015-11-14 10:25:50
○ 2026-08-07 21:32:32
○A15.240.60.2382015-11-14 → 2016-04-21 · 5 obs
○ 2015-06-29 14:31:18
● 2015-11-14 10:25:50
● 2016-04-21 00:35:34
○ 2016-12-18 14:19:30
○ 2026-08-07 21:32:32
○A15.241.148.1192016-12-18 → 2021-10-10 · 5 obs
○ 2016-04-21 00:35:34
● 2016-12-18 14:19:30
● 2021-10-10 07:07:00
○ 2026-05-29 07:30:38
○ 2026-08-07 21:32:32
○A15.241.20.952016-12-18 → 2021-10-10 · 5 obs
○ 2016-04-21 00:35:34
● 2016-12-18 14:19:30
● 2021-10-10 07:07:00
○ 2026-05-29 07:30:38
○ 2026-08-07 21:32:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comh.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...-
3-com.comns3.hpe.com, ns1.hpe.com, ns2.hpe.com, ns4.hpe.com...8 records

✅ Authoritative Response

Server:192.58.207.221

NS records: ns3.hpe.com, ns1.hpe.com, ns2.hpe.com, ns4.hpe.com, ns5.hpe.com, ns6.hpe.com, ns8.hpe.com, ns7.hpe.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3-com.com (unsigned zone)

⏱️ Timing

Total: 552ms | Queries: -

📄 Records

TypeCountSample Data
NS8ns7.hpe.com, ns3.hpe.com...
SOA1cha08hpeibdns0a.ams.hpecore.net ddi-host

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns3.hpe.com, ns1.hpe.com, ns2.hpe.com...)

Analysis

Name Servers

The DNS delegation for 3-com.com covers 9 name servers: ns1.hpe.com, ns2.hpe.com, ns3.hpe.com and 6 more.

At least some of 3-com.com's name servers are shared with other domains, for example hewlett-packard.ae, glb1.hpe.com, junoseverywhere.com and two more.

These name servers tend to co-occur with ns4.hpe.com, ns5.hpe.com, ns6.hpe.com and 3 other name servers in the same DNS delegations.

Hosts that resolve to one IP address:

ns1.hpe.com points to the IP address 192.58.206.184.

ns2.hpe.com points to the IP address 192.58.207.221.

ns3.hpe.com points to the IP address 16.2.141.20.

ns4.hpe.com points to the IP address 16.2.138.125.

ns5.hpe.com points to the IP address 192.58.206.184.

ns6.hpe.com points to the IP address 192.58.207.221.

ns7.hpe.com points to the IP address 16.2.141.21.

ns8.hpe.com points to the IP address 16.2.138.125.

cha08hpeibdns0a.ams.hpecore.net points to the IP address 10.78.58.213.

These two host names — ns1.hpe.com and ns5.hpe.com — each point to 192.58.206.184 IP addresses.

These two host names — ns2.hpe.com and ns6.hpe.com — each point to 192.58.207.221 IP addresses.

These two host names — ns4.hpe.com and ns8.hpe.com — each point to 16.2.138.125 IP addresses.