prototech.ch - dns.ninja

`prototech.ch`

DNSSEC	🔒 Signed (DS record present)
A	194.191.24.45^{🇨🇭 GREEN194.191.0.0/16 CH-VIANETWORKS}
		PTR	`web35.servicehoster.ch`
NS	`cns1.cloudpit.de` ⭐
		A	2a01:64c0:0:5000::8^{🇩🇪 CLOUDPIT2a01:64c0::/32}
			PTR	`cns1.cloudpit.de`
		A	109.237.142.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns1.cloudpit.de`
NS	`cns2.cloudpit.com`
		A	2a01:4f8:2b02:a88::105^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`cns2.cloudpit.com`
		A	148.251.254.105^{🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2}
			PTR	`cns2.cloudpit.com`
NS	`cns3.cloudpit.io`
		A	2a02:2b80:101:5000::8^{🇩🇪 CLOUDPIT2a02:2b80:101::/48}
			PTR	`cns3.cloudpit.io`
		A	109.237.143.8^{🇩🇪 CLOUDPIT109.237.128.0/20}
			PTR	`cns3.cloudpit.io`
MX	`prototech-ch.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca3c::^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrap278cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zrzp278cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3c::2^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-zr1p278cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca3e::1^{🇨🇭 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
		A	52.101.185.12^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrap278cu00304.inbound.protection.outlook.com`
		A	52.101.185.13^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zrzp278cu00205.inbound.protection.outlook.com`
		A	52.101.185.14^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-zr1p278cu00206.inbound.protection.outlook.com`
		A	52.101.187.1^{🇨🇭 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvap278cu00301.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms87785315`
SOA	`cns1.cloudpit.de`hostmaster@dogado.de 2026-06-30 #5

`ch`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.ch` ⭐
	NS	`b.nic.ch`
	NS	`d.nic.ch`
	NS	`e.nic.ch`
	NS	`f.nic.ch`
	SOA	`a.nic.ch`dns-operation@switch.ch 2026-06-30 #11

Same first word

prototech.at

prototech.co.uk

prototech.us

prototech.fr

prototech.store

prototech.org

prototech.co.kr

prototech.dyndns.org

prototech.ch

prototech.se

prototech.eu

prototech.com.au

prototech.cn

prototech.it

prototech.com

prototech.no

Similar names

DNS History

15 records (5 active, 10 former)

●NScns1.cloudpit.de2026-02-24 → 2026-06-30 · 3 obs

○ 2017-09-25 23:47:22
● 2026-02-24 22:09:52
● 2026-06-30 03:48:24

●NScns2.cloudpit.com2026-02-24 → 2026-06-30 · 3 obs

○ 2017-09-25 23:47:22
● 2026-02-24 22:09:52
● 2026-06-30 03:48:24

●NScns3.cloudpit.io2026-02-24 → 2026-06-30 · 3 obs

○ 2017-09-25 23:47:22
● 2026-02-24 22:09:52
● 2026-06-30 03:48:24

○NSns1.genotec.ch2015-05-18 → 2017-09-25 · 4 obs

● 2015-05-18 11:32:48
● 2017-09-25 23:47:22
○ 2026-02-24 22:09:52
○ 2026-06-30 03:48:24

○NSns2.genotec.ch2015-05-18 → 2017-09-25 · 4 obs

● 2015-05-18 11:32:48
● 2017-09-25 23:47:22
○ 2026-02-24 22:09:52
○ 2026-06-30 03:48:24

○NSns3.genotec.ch2015-05-18 → 2017-09-25 · 4 obs

● 2015-05-18 11:32:48
● 2017-09-25 23:47:22
○ 2026-02-24 22:09:52
○ 2026-06-30 03:48:24

○NSns4.genotec.ch2015-05-18 → 2017-09-25 · 4 obs

● 2015-05-18 11:32:48
● 2017-09-25 23:47:22
○ 2026-02-24 22:09:52
○ 2026-06-30 03:48:24

○MXall01.mx.genotec.ch2015-05-18 → 2017-09-25 · 4 obs

● 2015-05-18 11:32:48
● 2017-09-25 23:47:22
○ 2026-02-24 22:09:52
○ 2026-06-30 03:48:24

○MXall02.mx.genotec.ch2015-05-18 → 2017-09-25 · 4 obs

● 2015-05-18 11:32:48
● 2017-09-25 23:47:22
○ 2026-02-24 22:09:52
○ 2026-06-30 03:48:24

○MXall03.mx.genotec.ch2015-05-18 → 2017-09-25 · 4 obs

● 2015-05-18 11:32:48
● 2017-09-25 23:47:22
○ 2026-02-24 22:09:52
○ 2026-06-30 03:48:24

○MXbsl01.mx.genotec.ch2015-05-18 → 2017-09-25 · 4 obs

● 2015-05-18 11:32:48
● 2017-09-25 23:47:22
○ 2026-02-24 22:09:52
○ 2026-06-30 03:48:24

●MXprototech-ch.mail.protection.outlook.com2026-02-24 → 2026-06-30 · 3 obs

○ 2017-09-25 23:47:22
● 2026-02-24 22:09:52
● 2026-06-30 03:48:24

●A194.191.24.452026-02-24 → 2026-06-30 · 3 obs

○ 2017-09-25 23:47:22
● 2026-02-24 22:09:52
● 2026-06-30 03:48:24

○A2001:1b50::82:195:225:1512015-05-18 → 2017-09-25 · 4 obs

● 2015-05-18 11:32:48
● 2017-09-25 23:47:22
○ 2026-02-24 22:09:52
○ 2026-06-30 03:48:24

○A82.195.225.1512015-05-18 → 2017-09-25 · 4 obs

● 2015-05-18 11:32:48
● 2017-09-25 23:47:22
○ 2026-02-24 22:09:52
○ 2026-06-30 03:48:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ch	d.nic.ch, b.nic.ch, f.nic.ch, e.nic.ch...	-
prototech.ch	cns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io	-

✅ Authoritative Response

Server:109.237.142.8

NS records: cns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.191.24.45`
NS	3	`cns1.cloudpit.de, cns3.cloudpit.io...`
MX	1	`prototech-ch.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms87785315`
SOA	1	`cns1.cloudpit.de hostmaster.dogado.de`

Analysis

IP Addresses

prototech.ch directs to one IP number, which is 194.191.24.45.

Among the host names that share IP numbers with prototech.ch are optibau.ch, nrw.jukenswisstech.com, www.optibau.ch and two others.

Name Servers

prototech.ch is delegated to three name servers: cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.

prototech.ch shares at least some of its name servers with other domains, including payto.one, ziebert.org, molls.info and two others.

These name servers are routinely co-deployed with the name servers ns1.namesrv.ch, ns3.namesrv.io, ns2.namesrv.net and two others.

cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io each resolve to two IP addresses: cns2.cloudpit.com resolves to 148.251.254.105 and 2a01:4f8:2b02:a88::105; cns1.cloudpit.de resolves to 109.237.142.8 and 2a01:64c0:0:5000::8; cns3.cloudpit.io resolves to 109.237.143.8 and 2a02:2b80:101:5000::8.

Mail Servers

prototech.ch routes its mail through a single mail server, prototech-ch.mail.protection.outlook.com.

prototech-ch.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.185.12, 52.101.185.13 and 52.101.185.14, along with 5 other.