`opentech.systems`

DNSSEC	⚠️ Not signed
A	2606:4700:130:436c:6f75:6466:6c61:7265^{🇺🇸 Cloudflare2606:4700:130::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.64.80.1^{🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ariella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2620^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c220^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ariella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2220^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ariella.ns.cloudflare.com`
		A	108.162.194.32^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
		A	162.159.38.32^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
		A	172.64.34.32^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ariella.ns.cloudflare.com`
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`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁵²⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁶³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	172.64.80.1
		IPv6	2606:4700:130:436c:6f75:6466:6c61:7265
SOA	`ariella.ns.cloudflare.com`dns@cloudflare.com serial=2397683054

`systems`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.systems` ⭐
	NS	`v0n1.nic.systems`
	NS	`v0n2.nic.systems`
	NS	`v0n3.nic.systems`
	NS	`v2n0.nic.systems`
	NS	`v2n1.nic.systems`
	SOA	`v0n0.nic.systems`hostmaster@donuts.email serial=1773133449

Previously MX for

opentech.systems

Same first word

opentech.la

opentech.systems

opentech.kz

opentech.com.tw

opentech.eco

opentech.ru

opentech.solutions

opentech.com.co

opentech.dk

opentech.fr

opentech.co.il

opentech.co

opentech.at

opentech.events

opentech.tr

opentech.mobi

opentech.net.au

opentech.group

opentech.cz

opentech.sa

opentech.cl

opentech.es

opentech.us

opentech.vip

opentech.eu

opentech.coupons

opentech.ws

opentech.ro

opentech.hu

opentech.com

opentech.com.br

opentech.lt

opentech.net

opentech.co.kr

opentech.se

opentech.center

opentech.jp

opentech.ca

opentech.pl

opentech.co.uk

opentech.biz

opentech.co.za

opentech.co.jp

opentech.ma

opentech.com.py

opentech.com.au

opentech.in

opentech.com.sa

opentech.it

opentech.fund

opentech.de

opentech.org.uk

opentech.life

opentech.me

Similar names

penotech.com

phonetec.com

phonetec.org

ptechone.com

phoneetc.com

penochet.fr

nepotech.com

phonetec.be

enoptech.com

petechno.com

epochnet.com

hencopet.com

thenepco.com

epochnet.net

phenotec.ch

phonetec.com.br

techopen.ru

epochnet.org

techopen.co

technope.net

nepotech.co.za

techopen.de

technope.com

penotech.ru

phonetec.es

thepenco.com

pentecho.de

techpeon.com

phonetec.net

techopen.com

peontech.com

DNS History

18 records (7 active, 11 former)

●NSariella.ns.cloudflare.com2026-03-05 → 2026-03-10 · 3 obs

○ 2017-06-23 13:16:58
● 2026-03-05 20:44:52
● 2026-03-10 17:16:56

●NScamilo.ns.cloudflare.com2026-03-05 → 2026-03-10 · 3 obs

○ 2017-06-23 13:16:58
● 2026-03-05 20:44:52
● 2026-03-10 17:16:56

○NSns191.name.am2026-03-05 → 2026-03-10 · 2 obs

○ 2026-03-05 20:44:52
○ 2026-03-10 17:16:56

○NSns192.name.am2026-03-05 → 2026-03-10 · 2 obs

○ 2026-03-05 20:44:52
○ 2026-03-10 17:16:56

○NSns3.host.am2016-12-10 → 2017-06-23 · 4 obs

● 2016-12-10 22:08:46
● 2017-06-23 13:16:58
○ 2026-03-05 20:44:52
○ 2026-03-10 17:16:56

○NSns40.host.am2016-12-10 → 2017-06-23 · 4 obs

● 2016-12-10 22:08:46
● 2017-06-23 13:16:58
○ 2026-03-05 20:44:52
○ 2026-03-10 17:16:56

○MXopentech.systems2016-12-10 → 2017-06-23 · 4 obs

● 2016-12-10 22:08:46
● 2017-06-23 13:16:58
○ 2026-03-05 20:44:52
○ 2026-03-10 17:16:56

●MXroute1.mx.cloudflare.net2026-03-05 → 2026-03-10 · 3 obs

○ 2017-06-23 13:16:58
● 2026-03-05 20:44:52
● 2026-03-10 17:16:56

●MXroute2.mx.cloudflare.net2026-03-05 → 2026-03-10 · 3 obs

○ 2017-06-23 13:16:58
● 2026-03-05 20:44:52
● 2026-03-10 17:16:56

●MXroute3.mx.cloudflare.net2026-03-05 → 2026-03-10 · 3 obs

○ 2017-06-23 13:16:58
● 2026-03-05 20:44:52
● 2026-03-10 17:16:56

○A104.21.55.922026-03-05 → 2026-03-05 · 4 obs

○ 2017-06-23 13:16:58
● 2026-03-05 20:44:52
○ 2026-03-10 17:16:54
○ 2026-03-10 17:16:56

●A172.64.80.12026-03-10 → 2026-03-10 · 3 obs

○ 2026-03-05 20:44:52
● 2026-03-10 17:16:54
● 2026-03-10 17:16:56

○A172.67.146.1232026-03-05 → 2026-03-05 · 4 obs

○ 2017-06-23 13:16:58
● 2026-03-05 20:44:52
○ 2026-03-10 17:16:54
○ 2026-03-10 17:16:56

●A2606:4700:130:436c:6f75:6466:6c61:72652026-03-10 → 2026-03-10 · 3 obs

○ 2026-03-05 20:44:52
● 2026-03-10 17:16:54
● 2026-03-10 17:16:56

○A2606:4700:3033::6815:375c2026-03-05 → 2026-03-05 · 4 obs

○ 2017-06-23 13:16:58
● 2026-03-05 20:44:52
○ 2026-03-10 17:16:54
○ 2026-03-10 17:16:56

○A2606:4700:3033::ac43:927b2026-03-05 → 2026-03-05 · 4 obs

○ 2017-06-23 13:16:58
● 2026-03-05 20:44:52
○ 2026-03-10 17:16:54
○ 2026-03-10 17:16:56

○A5.189.128.332016-12-10 → 2017-06-23 · 4 obs

● 2016-12-10 22:08:46
● 2017-06-23 13:16:58
○ 2026-03-05 20:44:52
○ 2026-03-10 17:16:56

○A89.117.52.2272026-03-05 → 2026-03-10 · 2 obs

○ 2026-03-05 20:44:52
○ 2026-03-10 17:16:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
systems	v0n0.nic.systems, v0n2.nic.systems, v2n0.nic.systems, v0n3.nic.systems...	12 records
opentech.systems	camilo.ns.cloudflare.com, ariella.ns.cloudflare.com	-

✅ Authoritative Response

Server: 162.159.44.118

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opentech.systems (unsigned zone)

⏱️ Timing

Total: 1088ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.64.80.1`
AAAA	1	`2606:4700:130:436c:6f75:6466:6c61:7265`
NS	2	`ariella.ns.cloudflare.com, camilo.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 51), route2.mx.cloudflare.net (pri: 52)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ariella.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.systems, v2n0.nic.systems, v0n3.nic.systems...)

Analysis

IP Addresses

opentech.systems points to two IPs: 2606:4700:130:436c:6f75:6466:6c61:7265 and 172.64.80.1.

Other host names, for instance verox.pl, pdator.se, mediasetpro.info, dvdrcdr.cn and www.tadalafilcheap18.us.org share IP numbers with opentech.systems.

Name Servers

Two name servers ariella.ns.cloudflare.com and camilo.ns.cloudflare.com are delegated to opentech.systems.

opentech.systems uses the same name server setup as entertheinnercircle.com and religion.am.

opentech.systems at least partially shares name servers with other domains such as sdwlly.com, e-rol.es, lightschool.pro, clickpedido.com and gssharesite.com.

These name servers are commonly used with paislee.ns.cloudflare.com and merlin.ns.cloudflare.com.

Host names with six IP numbers: Host name ariella.ns.cloudflare.com points to 2606:4700:50::a29f:2620, 2803:f800:50::6ca2:c220, 2a06:98c1:50::ac40:2220, 108.162.194.32, 162.159.38.32 and 172.64.34.32; host name camilo.ns.cloudflare.com points to 2606:4700:58::a29f:2c76, 2803:f800:50::6ca2:c376, 2a06:98c1:50::ac40:2376, 108.162.195.118, 162.159.44.118 and 172.64.35.118.

Mail Servers

opentech.systems is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

opentech.systems shares mail servers with other domains at least in part, for instance farines.pro, completocursodeingles.com, sumit.fi, ikun123.com and riodesol.ch.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

opentech.systems - robtex.com