`3com.dk`

DNSSEC	⚠️ Not signed
NS	`ns1.hpe.com` ⚠️ Not in zone NS records
		A	192.58.206.184^{🇺🇸 AS2165192.58.206.0/24 CyrusOne-Proxy for Customer}
			PTR	`ns5.hpe.com`
NS	`ns2.hpe.com` ⚠️ Not in zone NS records
		A	192.58.207.221^{🇺🇸 AS2165192.58.207.0/24 CyrusOne-Proxy for Customer}
			PTR	`ns6.hpe.com`
NS	`ns3.hpe.com` ⚠️ Not in zone NS records
		A	16.2.141.20^{🇨🇭 Hewlett-Packard-Enterprise-Maidstone16.2.140.0/22 HPE, Switzerland GVA01}
			PTR	`gva01hpeibdns0a.ext.hpecore.net`
NS	`ns4.hpe.com` ⚠️ Not in zone NS records
		A	16.2.138.125^{🇮🇳 HEWLETT-PACKARD-ENTERPRISE-APJ16.2.138.0/23 HPE, Bangalore, India (IEC) Airtel}
			PTR	`iec01hpeibdns0a.ext.hpecore.net`
NS	`ns5.hpe.com` ⚠️ Not in zone NS records
		A	192.58.206.184^{🇺🇸 AS2165192.58.206.0/24 CyrusOne-Proxy for Customer}
			PTR	`ns5.hpe.com`

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1775958660localtime Sun Apr 12 03:51:00 2026gmtime Sun Ap...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1775958660

WOT: SAFE (87/100)

Same first word

3com.co

3com.nl

3com.cl

3com.xyz

3com.us

3com.vn

3com.in

3com.vg

3com.network

3com.si

3com.net

3com.ir

3com.be

3com.dk

3com.de

3com.cc

3com.co.jp

3com.org

3com.co.th

3com.jp

3com.uk

3com.com.au

3com.com

3com.co.uk

3com.lu

3com.ca

3com.mobi

3com.ru

3com.cz

Similar names

mco3.com

3mco.net

3mco.org

co3m.com

m3co.co

3moc.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

m3co.com

3mco.com.pa

DNS History

40 records (5 active, 35 former)

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○NSdns2.idp365.net2007-12-27 → 2007-12-27 · 3 obs

● 2007-12-27 09:27:46
○ 2015-08-08 21:26:52
○ 2026-04-12 02:17:26

○NSns1.3com.com2007-12-27 → 2007-12-27 · 3 obs

● 2007-12-27 09:27:46
○ 2015-08-08 21:26:52
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

●NSns1.hpe.com2017-09-18 → 2026-04-12 · 3 obs

○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2026-04-12 02:17:26

○NSns2.3com.com2007-12-27 → 2007-12-27 · 3 obs

● 2007-12-27 09:27:46
○ 2015-08-08 21:26:52
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

●NSns2.hpe.com2017-09-18 → 2026-04-12 · 3 obs

○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

●NSns3.hpe.com2017-09-18 → 2026-04-12 · 3 obs

○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

●NSns4.hpe.com2017-09-18 → 2026-04-12 · 3 obs

○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

●NSns5.hpe.com2017-09-18 → 2026-04-12 · 3 obs

○ 2016-07-16 06:03:18
● 2017-09-18 22:33:20
● 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

○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
○ 2026-04-12 02:17:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
3com.dk	ns1.hpe.com, ns2.hpe.com, ns3.hpe.com, ns4.hpe.com...	-

✅ Authoritative Response

Server:16.2.138.125

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1282ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

3com.dk is delegated to five name servers: ns1.hpe.com, ns2.hpe.com, ns3.hpe.com, ns4.hpe.com and ns5.hpe.com.

3com.dk at least partially shares name servers with other domains, for example flextechprogram.com, hpe3par.co.uk, 47.6.192.in-addr.arpa, h3cnetworks.ru and 60.6.192.in-addr.arpa.

these name servers commonly pair with ns6.hpe.com, ns7.hpe.com, ns8.hpe.com and cha08hpeibdns0a.ams.hpecore.net.

Host names with one IP number: ns1.hpe.com points to: 192.58.206.184; ns2.hpe.com points to: 192.58.207.221; ns3.hpe.com points to: 16.2.141.20; ns4.hpe.com points to: 16.2.138.125; ns5.hpe.com points to: 192.58.206.184. Host names that point to 192.58.206.184 are ns1.hpe.com and ns5.hpe.com.

3com.dk - robtex.com

3com.dk

dk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

`3com.dk`

`dk`