`opnet.dk`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:22ea^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:a651^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.234^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.81^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`camilo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`camilo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c376^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`camilo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2376^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`camilo.ns.cloudflare.com`
		A	108.162.195.118^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`camilo.ns.cloudflare.com`
		A	162.159.44.118^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`camilo.ns.cloudflare.com`
		A	172.64.35.118^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`camilo.ns.cloudflare.com`
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c093^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2093^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vera.ns.cloudflare.com`
		A	108.162.192.147^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	172.64.32.147^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	173.245.58.147^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.234, 172.67.166.81
		IPv6 hints	2606:4700:3034::6815:22ea, 2606:4700:3035::ac43:a651
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOA	`camilo.ns.cloudflare.com`dns@cloudflare.com serial=2408572305

`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 1785060181localtime Sun Jul 26 12:03:01 2026gmtime Sun Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785060181

Same first word

opnet.co.uk

opnet.guru

opnet.hu

opnet.us

opnet.org

opnet.ru

opnet.spb.ru

opnet.pl

opnet.eu

opnet.com

opnet.info

opnet.vn

opnet.cn

opnet.cc

opnet.de

opnet.dk

opnet.com.tw

opnet.se

opnet.it

opnet.com.br

opnet.net

opnet.ca

Similar names

tenpo.co.uk

entop.com

opent.com

topen.cz

tenpo.id

opten.co.uk

tenpo.net

ponte.it

pento.ca

ponte.workers.dev

pnote.me

pento.blog

ontpe.org

pento.dk

ponte.pl

tenpo.me

ponte.finance

pento.fr

tenpo.com.qa

etopn.com

entop.fi

penot.org

topen.de

peton.net

enpot.com.cn

nepot.com

ponet.it

opten.email

netop.cn

nepto.co.jp

poten.de

ponet.pl

ponte.rs

ponet.site

opten.mobi

nepto.com

pento.eu

tenop.cz

peton.me

onpet.ru

ptone.ru

pento.de

opten.ru

nopet.com

pento.be

pnote.net

poten.dk

poten.no

poten.jp

peton.kz

ponte.biz

ptone.com

pnote.com

entop.co.kr

poten.org

ponet.eu

pento.fi

peton.ru

penot.ca

ponte.co.kr

ponte.hu

epont.ro

npoet.ru

ponet.de

topen.cn

peton.no

poten.ru

ponet.cn

entop.cn

ponet.com

netop.nl

pnote.ru

ponte.org

ponte.ro

nepto.net

tenpo.com.br

ponte.me

netpo.cz

pento.nl

epton.com

netop.com

tenpo.ne.jp

pento.io

netop.ro

notep.com

pnote.co.kr

tenpo.org

peton.com

netop.co.at

ponte.be

poten.com.cn

opten.pl

ponte.ee

ponet.jp

peton.com.cn

DNS History

25 records (6 active, 19 former)

○NSamir.ns.cloudflare.com2026-06-10 → 2026-06-10 · 4 obs

○ 2016-01-15 16:25:02
● 2026-06-10 14:51:04
○ 2026-06-12 18:26:24
○ 2026-07-26 10:05:46

●NScamilo.ns.cloudflare.com2026-07-04 → 2026-07-26 · 3 obs

○ 2026-06-28 05:31:04
● 2026-07-04 21:22:38
● 2026-07-26 10:05:46

○NSkristin.ns.cloudflare.com2026-06-10 → 2026-06-10 · 4 obs

○ 2016-01-15 16:25:02
● 2026-06-10 14:51:04
○ 2026-06-12 18:26:24
○ 2026-07-26 10:05:46

○NSns1.curanet.dk2015-05-14 → 2015-10-22 · 4 obs

● 2015-05-14 12:46:06
● 2015-10-22 22:33:20
○ 2016-01-15 16:25:02
○ 2026-07-26 10:05:46

○NSns1.nordicway.dk2026-06-12 → 2026-06-28 · 6 obs

○ 2026-06-10 14:51:04
● 2026-06-12 18:26:24
○ 2026-06-24 12:18:10
● 2026-06-28 05:31:04
○ 2026-07-04 21:22:38
○ 2026-07-26 10:05:46

○NSns2.curanet.dk2015-05-14 → 2015-10-22 · 4 obs

● 2015-05-14 12:46:06
● 2015-10-22 22:33:20
○ 2016-01-15 16:25:02
○ 2026-07-26 10:05:46

○NSns2.nordicway.dk2026-06-12 → 2026-06-28 · 6 obs

○ 2026-06-10 14:51:04
● 2026-06-12 18:26:24
○ 2026-06-24 12:18:10
● 2026-06-28 05:31:04
○ 2026-07-04 21:22:38
○ 2026-07-26 10:05:46

○NSns3.nordicway.dk2026-06-12 → 2026-06-28 · 6 obs

○ 2026-06-10 14:51:04
● 2026-06-12 18:26:24
○ 2026-06-24 12:18:10
● 2026-06-28 05:31:04
○ 2026-07-04 21:22:38
○ 2026-07-26 10:05:46

○NSns4.nordicway.dk2026-06-12 → 2026-06-28 · 6 obs

○ 2026-06-10 14:51:04
● 2026-06-12 18:26:24
○ 2026-06-24 12:18:10
● 2026-06-28 05:31:04
○ 2026-07-04 21:22:38
○ 2026-07-26 10:05:46

○NSsterling.ns.cloudflare.com2026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-12 18:26:24
● 2026-06-24 12:18:10
○ 2026-06-28 05:31:04
○ 2026-07-26 10:05:46

●NSvera.ns.cloudflare.com2026-07-04 → 2026-07-26 · 3 obs

○ 2026-06-28 05:31:04
● 2026-07-04 21:22:38
● 2026-07-26 10:05:46

○NSvivienne.ns.cloudflare.com2026-06-24 → 2026-06-24 · 4 obs

○ 2026-06-12 18:26:24
● 2026-06-24 12:18:10
○ 2026-06-28 05:31:04
○ 2026-07-26 10:05:46

○MXmail.opnet.dk2026-06-12 → 2026-06-28 · 5 obs

● 2026-06-12 18:26:24
○ 2026-06-24 12:18:10
● 2026-06-28 05:31:04
○ 2026-07-04 21:22:38
○ 2026-07-26 10:05:46

○A104.21.17.1772026-06-10 → 2026-06-10 · 4 obs

○ 2016-01-15 16:25:02
● 2026-06-10 14:51:04
○ 2026-06-12 18:26:24
○ 2026-07-26 10:05:46

●A104.21.34.2342026-06-24 → 2026-07-26 · 5 obs

○ 2026-06-12 18:26:24
● 2026-06-24 12:18:10
○ 2026-06-28 05:31:04
● 2026-07-04 21:22:38
● 2026-07-26 10:05:46

●A172.67.166.812026-06-24 → 2026-07-26 · 5 obs

○ 2026-06-12 18:26:24
● 2026-06-24 12:18:10
○ 2026-06-28 05:31:04
● 2026-07-04 21:22:38
● 2026-07-26 10:05:46

○A172.67.177.1892026-06-10 → 2026-06-10 · 4 obs

○ 2016-01-15 16:25:02
● 2026-06-10 14:51:04
○ 2026-06-12 18:26:24
○ 2026-07-26 10:05:46

○A176.9.24.822026-06-12 → 2026-06-28 · 6 obs

○ 2026-06-10 14:51:04
● 2026-06-12 18:26:24
○ 2026-06-24 12:18:10
● 2026-06-28 05:31:04
○ 2026-07-01 21:35:56
○ 2026-07-26 10:05:46

○A178.63.26.1532026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-28 05:31:04
● 2026-07-01 21:35:56
○ 2026-07-04 21:22:38
○ 2026-07-26 10:05:46

○A2606:4700:3031::6815:11b12026-06-10 → 2026-06-10 · 4 obs

○ 2016-01-15 16:25:02
● 2026-06-10 14:51:04
○ 2026-06-12 18:26:24
○ 2026-07-26 10:05:46

○A2606:4700:3032::ac43:b1bd2026-06-10 → 2026-06-10 · 4 obs

○ 2016-01-15 16:25:02
● 2026-06-10 14:51:04
○ 2026-06-12 18:26:24
○ 2026-07-26 10:05:46

●A2606:4700:3034::6815:22ea2026-06-24 → 2026-07-26 · 5 obs

○ 2026-06-12 18:26:24
● 2026-06-24 12:18:10
○ 2026-06-28 05:31:04
● 2026-07-04 21:22:38
● 2026-07-26 10:05:46

●A2606:4700:3035::ac43:a6512026-06-24 → 2026-07-26 · 5 obs

○ 2026-06-12 18:26:24
● 2026-06-24 12:18:10
○ 2026-06-28 05:31:04
● 2026-07-04 21:22:38
● 2026-07-26 10:05:46

○A2a01:4f8:141:4284::22026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-28 05:31:04
● 2026-07-01 21:35:56
○ 2026-07-04 21:22:38
○ 2026-07-26 10:05:46

○A89.221.166.512015-05-14 → 2015-10-22 · 4 obs

● 2015-05-14 12:46:06
● 2015-10-22 22:33:20
○ 2016-01-15 16:25:02
○ 2026-07-26 10:05:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	t.nic.dk, l.nic.dk, b.nic.dk, h.nic.dk...	-
opnet.dk	vera.ns.cloudflare.com, camilo.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.147

NS records: vera.ns.cloudflare.com, camilo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opnet.dk (unsigned zone)

⏱️ Timing

Total: 2129ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.166.81, 104.21.34.234`
AAAA	2	`2606:4700:3035::ac43:a651, 2606:4700:3034::6815:22ea`
NS	2	`camilo.ns.cloudflare.com, vera.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`camilo.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

opnet.dk resolves to four IP addresses: 104.21.34.234, 172.67.166.81, 2606:4700:3034::6815:22ea and 2606:4700:3035::ac43:a651.

Additional host names — mt2pro.cc, guideglobalblog.uk, static.puzzleno1.com and two others — share IP numbers with opnet.dk.

Name Servers

The NS records for opnet.dk delegate to camilo.ns.cloudflare.com and vera.ns.cloudflare.com.

opnet.dk shares its name server setup with other domains, including webworks.be, dierenarts.net, vanbemmel.com and two others.

opnet.dk has at least partial name server overlap with other domains, such as privaterelay.my, woitravel.com, teamexpress.com and two others.

It is common to see these name servers used together with name servers sasha.ns.cloudflare.com and aurora.ns.cloudflare.com.

Host names with 6 IP numbers:

camilo.ns.cloudflare.com maps to 108.162.195.118, 162.159.44.118, 172.64.35.118 and 3 additional IP addresses.

vera.ns.cloudflare.com maps to 108.162.192.147, 172.64.32.147, 173.245.58.147 and 3 additional IP addresses.

opnet.dk - robtex.com

opnet.dk

dk

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`opnet.dk`

`dk`