prototech.at - dns.ninja

prototech.at

DNSSEC⚠️ Not signed
A91.151.18.33🇩🇪 NESSUS91.151.16.0/22
PTRweb13.wh20.easyname.systems
NScns1.cloudpit.de ⭐
A2a01:64c0:0:5000::8🇩🇪 CLOUDPIT2a01:64c0::/32
PTRcns1.cloudpit.de
A109.237.142.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns1.cloudpit.de
NScns2.cloudpit.com
A2a01:4f8:2b02:a88::105🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRcns2.cloudpit.com
A148.251.254.105🇩🇪 Hetzner148.251.0.0/16 HETZNER-RZ-BLK-ERX2
PTRcns2.cloudpit.com
NScns3.cloudpit.io
A2a02:2b80:101:5000::8🇩🇪 CLOUDPIT2a02:2b80:101::/48
PTRcns3.cloudpit.io
A109.237.143.8🇩🇪 CLOUDPIT109.237.128.0/20
PTRcns3.cloudpit.io
MXmx03.secure-mailgate.com ⭐
A46.243.88.174🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.176🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
MXmx04.secure-mailgate.com ⭐
A46.243.88.175🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode03.secure-mailgate.com
A46.243.88.177🇩🇪 CLOUDPIT46.243.88.0/21
PTRnode04.secure-mailgate.com
TXTv=spf1 include:secure-mailgate.com -all
SOAcns1.cloudpit.dehostmaster@easyname.systems 2026-04-16 #9

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at ⭐
NSd.ns.at
NSj.ns.at
NSn.ns.at
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at
NSu.ns.at
SOAdns.nic.atdomain-admin@univie.ac.at serial=1782766802

Subdomains

www.prototech.at

Same first word

prototech.it
prototech.com
prototech.no
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

Similar names

optrotech.com
thecorpot.com
photector.com
tropotech.com
techproto.net
optrotech.ru
portotech.com
toprotech.com
protechto.com
orthocept.com
techtroop.net
photocert.com
techtroop.com
optrotech.in
techtroop.org
hotcopter.com
protechto.it

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NScns1.cloudpit.decns2.cloudpit.comcns3.cloudpit.ions.prototech.atMXmx03.secure-mailgate.commx04.secure-mailgate.commail.prototech.atA91.151.18.33176.9.158.74212.83.50.9281.223.238.247
●NScns1.cloudpit.de2026-02-24 → 2026-06-29 · 3 obs
○ 2020-04-04 11:04:38
● 2026-02-24 15:14:46
● 2026-06-29 21:37:56
●NScns2.cloudpit.com2026-02-24 → 2026-06-29 · 3 obs
○ 2020-04-04 11:04:38
● 2026-02-24 15:14:46
● 2026-06-29 21:37:56
●NScns3.cloudpit.io2026-02-24 → 2026-06-29 · 3 obs
○ 2020-04-04 11:04:38
● 2026-02-24 15:14:46
● 2026-06-29 21:37:56
○NSns.prototech.at2015-08-05 → 2020-04-04 · 4 obs
● 2015-08-05 14:27:56
● 2020-04-04 11:04:38
○ 2026-02-24 15:14:46
○ 2026-06-29 21:37:56
○MXmail.prototech.at2015-08-05 → 2020-04-04 · 4 obs
● 2015-08-05 14:27:56
● 2020-04-04 11:04:38
○ 2026-02-24 15:14:46
○ 2026-06-29 21:37:56
●MXmx03.secure-mailgate.com2026-02-24 → 2026-06-29 · 3 obs
○ 2020-04-04 11:04:38
● 2026-02-24 15:14:46
● 2026-06-29 21:37:56
●MXmx04.secure-mailgate.com2026-02-24 → 2026-06-29 · 3 obs
○ 2020-04-04 11:04:38
● 2026-02-24 15:14:46
● 2026-06-29 21:37:56
○A176.9.158.742015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 14:27:56
○ 2015-11-27 21:09:40
○ 2026-06-29 21:37:56
○A212.83.50.922015-11-27 → 2017-02-14 · 5 obs
○ 2015-08-05 14:27:56
● 2015-11-27 21:09:40
● 2017-02-14 03:17:30
○ 2020-04-04 11:04:38
○ 2026-06-29 21:37:56
○A81.223.238.2472020-04-04 → 2020-04-04 · 4 obs
○ 2017-02-14 03:17:30
● 2020-04-04 11:04:38
○ 2026-02-24 15:14:46
○ 2026-06-29 21:37:56
●A91.151.18.332026-02-24 → 2026-06-29 · 3 obs
○ 2020-04-04 11:04:38
● 2026-02-24 15:14:46
● 2026-06-29 21:37:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atns2.univie.ac.at, ns1.univie.ac.at, j.ns.at, n.ns.at...-
prototech.atcns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io-

✅ Authoritative Response

Server:109.237.143.8

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prototech.at (unsigned zone)

⏱️ Timing

Total: 1123ms | Queries: -

📄 Records

TypeCountSample Data
A191.151.18.33
NS3cns1.cloudpit.de, cns2.cloudpit.com...
MX2mx03.secure-mailgate.com (pri: 10), mx04.secure-mailgate.com (pri: 10)
TXT1v=spf1 include:secure-mailgate.com -all
SOA1cns1.cloudpit.de hostmaster.easyname.sys

Analysis

Hierarchy

prototech.at is the parent zone for www.prototech.at.

IP Addresses

prototech.at resolves to just one IP address, 91.151.18.33.

Two other host names, along with kowatsch.eu, nex-werbung.at and hundezentrum-leonding.net, also share IP numbers with prototech.at.

Name Servers

prototech.at carries NS records delegating to cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io.

prototech.at partially shares its NS delegation with several other domains, including kuki.ch, marcositzler.de, libra-text.de and two others.

In DNS configurations, these name servers often share authority with ns1.namesrv.ch, ns3.namesrv.io, ns2.namesrv.net and 4 other name servers.

cns2.cloudpit.com, cns1.cloudpit.de and cns3.cloudpit.io are three hostnames that each resolve to a pair of IP addresses: cns2.cloudpit.com to 148.251.254.105 and 2a01:4f8:2b02:a88::105, cns1.cloudpit.de to 109.237.142.8 and 2a01:64c0:0:5000::8, and cns3.cloudpit.io to 109.237.143.8 and 2a02:2b80:101:5000::8.

Mail Servers

prototech.at is served by two mail servers, mx03.secure-mailgate.com and mx04.secure-mailgate.com.

Among the domains sharing a mail server setup with prototech.at are casparheuss.com, moidogames.com, ausland-urlaub.de and two others.

mx03.secure-mailgate.com and mx04.secure-mailgate.com both carry two IP addresses. The A records for mx03.secure-mailgate.com are 46.243.88.174 and 46.243.88.176; the A records for mx04.secure-mailgate.com are 46.243.88.175 and 46.243.88.177.