3com.dk - dns.ninja

3com.dk

DNSSEC⚠️ Not signed
NSns1.hpe.com ⚠️ Not in zone NS records
A192.58.206.184🇺🇸 AS2165192.58.206.0/24 CyrusOne-Proxy for Customer
PTRns5.hpe.com
NSns2.hpe.com ⚠️ Not in zone NS records
A192.58.207.221🇺🇸 AS2165192.58.207.0/24 CyrusOne-Proxy for Customer
PTRns6.hpe.com
NSns3.hpe.com ⚠️ Not in zone NS records
A16.2.141.20🇨🇭 Hewlett-Packard-Enterprise-Maidstone16.2.140.0/22 HPE, Switzerland GVA01
PTRgva01hpeibdns0a.ext.hpecore.net
NSns4.hpe.com ⚠️ Not in zone NS records
A16.2.138.125🇮🇳 HEWLETT-PACKARD-ENTERPRISE-APJ16.2.138.0/23 HPE, Bangalore, India (IEC) Airtel
PTRiec01hpeibdns0a.ext.hpecore.net
NSns5.hpe.com ⚠️ Not in zone NS records
A192.58.206.184🇺🇸 AS2165192.58.206.0/24 CyrusOne-Proxy for Customer
PTRns5.hpe.com

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1781486101localtime Mon Jun 15 03:15:01 2026gmtime Mon Ju...
SOAb.nic.dktech@punktum.dk serial=1781486101
WOT: SAFE (87/100)

Same first word

3com.co
3com.mx
3com.nl
3com.fm
3com.fr
3com.se
3com.com.mt
3com.com.tr
3com.cl
3com.xyz
3com.uz
3com.us
3com.vn
3com.co.kr
3com.in
3com.am
3com.vg
3com.network
3com.si
3com.net
3com.pl
3com.it
3com.ir
3com.be
3com.dk
3com.info
3com.de
3com.ch
3com.ro
3com.cc
3com.lt
3com.lv
3com.co.jp
3com.org
3com.co.za
3com.no
3com.co.th
3com.jp
3com.uk
3com.com.au
3com.fi
3com.sk
3com.com
3com.hu
3com.co.uk
3com.lu
3com.ca
3com.mobi
3com.ru
3com.com.co
3com.com.pl
3com.cz

Similar names

mco3.com
3mco.net
3mco.org
com3.com
co3m.com
com3.ch
moc3.com
ocm3.nl
m3oc.com
com3.net
com3.de
com3.info
com3.eu
com3.eng.br
com3.ru
3mco.info
com3.biz
com3.it
com3.org
o3cm.com
moc3.net
omc3.com
com3.fr
c3mo.de
3cmo.com
3mco.it
c3om.com
cmo3.com
com3.online
m3co.com
3mco.com.pa

DNS History

40 records (5 active, 35 former)

2008201020122014201620182020202220242026NSns1.hpe.comns2.hpe.comns3.hpe.comns4.hpe.comns5.hpe.comcce02bchme.houston.hp.comcce02hpeibpe.ams.hpecore.netdns2.idp365.netns1.3com.comns1.hp.comns2.3com.comns2.hp.comns3.hp.comns4.hp.comns5.hp.comns6.hp.comMXmail6.3com.commail7.3com.commail9.3com.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.com2015-08-08 → 2016-03-22 · 5 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
● 2016-03-22 17:39:46
○ 2016-07-16 06:03:18
○ 2026-06-15 01:56:18
○NScce02hpeibpe.ams.hpecore.net2016-07-16 → 2021-10-08 · 5 obs
○ 2016-03-22 17:39:46
● 2016-07-16 06:03:18
● 2021-10-08 23:21:18
○ 2026-04-10 09:38:10
○ 2026-06-15 01:56:18
○NSdns2.idp365.net2007-12-27 → 2007-12-27 · 3 obs
● 2007-12-27 09:27:46
○ 2015-08-08 21:26:52
○ 2026-06-15 01:56:18
○NSns1.3com.com2007-12-27 → 2007-12-27 · 3 obs
● 2007-12-27 09:27:46
○ 2015-08-08 21:26:52
○ 2026-06-15 01:56:18
○NSns1.hp.com2015-08-08 → 2016-07-16 · 5 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
● 2016-07-16 06:03:18
○ 2017-09-18 22:33:20
○ 2026-06-15 01:56:18
●NSns1.hpe.com2017-09-18 → 2026-06-15 · 3 obs
○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2026-06-15 01:56:18
○NSns2.3com.com2007-12-27 → 2007-12-27 · 3 obs
● 2007-12-27 09:27:46
○ 2015-08-08 21:26:52
○ 2026-06-15 01:56:18
○NSns2.hp.com2015-08-08 → 2016-07-16 · 5 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
● 2016-07-16 06:03:18
○ 2017-09-18 22:33:20
○ 2026-06-15 01:56:18
●NSns2.hpe.com2017-09-18 → 2026-06-15 · 3 obs
○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2026-06-15 01:56:18
○NSns3.hp.com2015-08-08 → 2016-07-16 · 5 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
● 2016-07-16 06:03:18
○ 2017-09-18 22:33:20
○ 2026-06-15 01:56:18
●NSns3.hpe.com2017-09-18 → 2026-06-15 · 3 obs
○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2026-06-15 01:56:18
○NSns4.hp.com2015-08-08 → 2016-07-16 · 5 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
● 2016-07-16 06:03:18
○ 2017-09-18 22:33:20
○ 2026-06-15 01:56:18
●NSns4.hpe.com2017-09-18 → 2026-06-15 · 3 obs
○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2026-06-15 01:56:18
○NSns5.hp.com2015-08-08 → 2016-07-16 · 5 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
● 2016-07-16 06:03:18
○ 2017-09-18 22:33:20
○ 2026-06-15 01:56:18
●NSns5.hpe.com2017-09-18 → 2026-06-15 · 3 obs
○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2026-06-15 01:56:18
○NSns6.hp.com2015-08-08 → 2016-07-16 · 5 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
● 2016-07-16 06:03:18
○ 2017-09-18 22:33:20
○ 2026-06-15 01:56:18
○MXmail6.3com.com2007-12-27 → 2021-10-08 · 4 obs
● 2007-12-27 09:27:46
● 2021-10-08 23:21:18
○ 2026-04-10 09:38:10
○ 2026-06-15 01:56:18
○MXmail7.3com.com2007-12-27 → 2021-10-08 · 4 obs
● 2007-12-27 09:27:46
● 2021-10-08 23:21:18
○ 2026-04-10 09:38:10
○ 2026-06-15 01:56:18
○MXmail9.3com.com2007-12-27 → 2021-10-08 · 4 obs
● 2007-12-27 09:27:46
● 2021-10-08 23:21:18
○ 2026-04-10 09:38:10
○ 2026-06-15 01:56:18
○A15.192.45.1382015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.192.45.1392015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.192.45.212015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.192.45.222015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.193.112.212015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.193.112.232015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.201.225.102015-10-16 → 2016-07-16 · 5 obs
○ 2007-12-27 09:27:46
● 2015-10-16 04:53:16
● 2016-07-16 06:03:18
○ 2017-09-18 22:33:20
○ 2026-06-15 01:56:18
○A15.201.49.212015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.216.110.1392015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.216.110.1402015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.216.110.212015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.216.110.222015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.216.241.182015-10-16 → 2016-07-16 · 5 obs
○ 2007-12-27 09:27:46
● 2015-10-16 04:53:16
● 2016-07-16 06:03:18
○ 2017-09-18 22:33:20
○ 2026-06-15 01:56:18
○A15.217.232.2452015-10-16 → 2016-07-16 · 5 obs
○ 2007-12-27 09:27:46
● 2015-10-16 04:53:16
● 2016-07-16 06:03:18
○ 2017-09-18 22:33:20
○ 2026-06-15 01:56:18
○A15.233.128.622017-09-18 → 2021-10-08 · 5 obs
○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2021-10-08 23:21:18
○ 2026-04-10 09:38:10
○ 2026-06-15 01:56:18
○A15.233.160.632017-09-18 → 2021-10-08 · 5 obs
○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2021-10-08 23:21:18
○ 2026-04-10 09:38:10
○ 2026-06-15 01:56:18
○A15.240.238.512015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.240.238.552015-08-08 → 2015-08-08 · 4 obs
○ 2007-12-27 09:27:46
● 2015-08-08 21:26:52
○ 2015-10-16 04:53:16
○ 2026-06-15 01:56:18
○A15.240.60.2382015-10-16 → 2016-07-16 · 5 obs
○ 2007-12-27 09:27:46
● 2015-10-16 04:53:16
● 2016-07-16 06:03:18
○ 2017-09-18 22:33:20
○ 2026-06-15 01:56:18
○A15.241.148.1192017-09-18 → 2021-10-08 · 5 obs
○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2021-10-08 23:21:18
○ 2026-04-10 09:38:10
○ 2026-06-15 01:56:18
○A15.241.20.952017-09-18 → 2021-10-08 · 5 obs
○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2021-10-08 23:21:18
○ 2026-04-10 09:38:10
○ 2026-06-15 01:56:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
3com.dkns3.hpe.com, ns2.hpe.com, ns5.hpe.com, ns4.hpe.com...-

✅ Authoritative Response

Server:16.2.138.125

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1572ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

Delegation for 3com.dk is to five name servers: ns1.hpe.com, ns2.hpe.com, ns3.hpe.com and two others.

At least some of 3com.dk's name servers are shared with other domains, for example flextechprogram.com, hpe3par.co.uk, 47.6.192.in-addr.arpa 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.

Host names pointing to a single IP address:

ns1.hpe.com directs to 192.58.206.184.

ns2.hpe.com directs to 192.58.207.221.

ns3.hpe.com directs to 16.2.141.20.

ns4.hpe.com directs to 16.2.138.125.

ns5.hpe.com directs to 192.58.206.184.

Host names pointing to 192.58.206.184 IP addresses: ns1.hpe.com and ns5.hpe.com.