prtech.at - dns.ninja

`prtech.at`

DNSSEC	⚠️ Not signed
A	75.2.70.75^{🇺🇸 Amazon75.2.64.0/20}
		PTR	`aacb0a264e514dd48.awsglobalaccelerator.com`
A	99.83.190.102^{🇺🇸 Amazon99.83.176.0/20}
NS	`ns1.domaintechnik.at` ⭐
		A	213.145.228.70^{🇦🇹 DOMAINTECHNIK213.145.224.0/19 DomainTechnik}
			PTR	`ns1.domaintechnik.at`
NS	`ns2.domaintechnik.at`
		A	213.145.228.140^{🇦🇹 DOMAINTECHNIK213.145.224.0/19 DomainTechnik}
			PTR	`ns2.domaintechnik.at`
NS	`ns3.domaintechnik.at`
		A	213.145.232.70^{🇦🇹 DOMAINTECHNIK213.145.224.0/19 DomainTechnik}
			PTR	`ns3.domaintechnik.at`
NS	`ns4.domaintechnik.at`
		A	83.151.27.254^{🇩🇪 VOLLMAR-AS83.151.16.0/20 VOLLMARNET-PI-ROUTE}
			PTR	`ns4.domaintechnik.at`
MX	`mx19a.antispameurope.com` ⭐
		A	83.246.65.85^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`hsmx01-hz2.antispameurope.com`
		A	94.100.132.100^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`hsmx01.antispameurope.com`
MX	`mx19b.antispameurope.com`⁽²⁰⁾
		A	83.246.65.85^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`hsmx01-hz2.antispameurope.com`
MX	`mx19c.antispameurope.com`⁽³⁰⁾
		A	94.100.132.100^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`hsmx01.antispameurope.com`
MX	`mx19d.antispameurope.com`⁽⁴⁰⁾
		A	83.246.65.85^{🇩🇪 SSERV-AS83.246.0.0/17 kyberio GmbH}
			PTR	`hsmx01-hz2.antispameurope.com`
MX	`prtech-at.mail.eo.outlook.com`⁽¹⁰⁰⁾
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
TXT	`MS=98367D55DEE86D681EE5DE5F28CDFC8E6DD25113`
TXT	`v=spf1 include:spf.hornetsecurity.com include:spf.protection.outlook.com ~all`
TXT	`google-site-verification=vHxtIkoUZAF3o_Gi-77Rv3f3R-ykKMHU2dFda7g0uiE`
SOA	`ns1.domaintechnik.at`admin@pr-tech.at 2021-11-18 #3

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1786744802

Subdomains

remote.prtech.at

Same first word

prtech.ca

prtech.at

prtech.top

prtech.com

prtech.ws

prtech.us

prtech.com.cn

prtech.ru

Similar names

precht.info

precht.dk

hprtec.org

rptech.co.jp

thercp.com

chpter.webflow.io

cperth.com

techrp.com

thecpr.com

precht.de

precht.pl

techpr.org

theprc.org

precht.es

hpcert.com

techpr.biz

cperth.de

chpter.co

retchp.com

rptech.eu

techpr.de

precht.at

rptech.co.th

rptech.net

precht.ca

therpc.io

rptech.qa

thcrep.com

precht.biz

techpr.net

phcert.com

hpcert.de

rptech.com

therpc.studio

techpr.co

prtche.com

rtechp.net

rchtep.com

precht.net

rptech.biz

precht.eu

precht.com

techpr.cz

DNS History

12 records (11 active, 1 former)

●NSns1.domaintechnik.at2015-08-23 → 2026-08-14 · 2 obs

● 2015-08-23 08:07:38
● 2026-08-14 22:21:44

●NSns2.domaintechnik.at2015-08-23 → 2026-08-14 · 2 obs

● 2015-08-23 08:07:38
● 2026-08-14 22:21:44

●NSns3.domaintechnik.at2015-08-23 → 2026-08-14 · 2 obs

● 2015-08-23 08:07:38
● 2026-08-14 22:21:44

●NSns4.domaintechnik.at2015-08-23 → 2026-08-14 · 2 obs

● 2015-08-23 08:07:38
● 2026-08-14 22:21:44

●MXmx19a.antispameurope.com2017-09-07 → 2026-08-14 · 3 obs

○ 2016-09-21 19:59:46
● 2017-09-07 14:36:46
● 2026-08-14 22:21:44

●MXmx19b.antispameurope.com2017-09-07 → 2026-08-14 · 3 obs

○ 2016-09-21 19:59:46
● 2017-09-07 14:36:46
● 2026-08-14 22:21:44

●MXmx19c.antispameurope.com2017-09-07 → 2026-08-14 · 3 obs

○ 2016-09-21 19:59:46
● 2017-09-07 14:36:46
● 2026-08-14 22:21:44

●MXmx19d.antispameurope.com2017-09-07 → 2026-08-14 · 3 obs

○ 2016-09-21 19:59:46
● 2017-09-07 14:36:46
● 2026-08-14 22:21:44

●MXprtech-at.mail.eo.outlook.com2026-03-03 → 2026-08-14 · 3 obs

○ 2017-09-07 14:36:46
● 2026-03-03 05:04:06
● 2026-08-14 22:21:44

○MXremote.prtech.at2015-08-23 → 2016-09-21 · 4 obs

● 2015-08-23 08:07:38
● 2016-09-21 19:59:46
○ 2017-09-07 14:36:46
○ 2026-08-14 22:21:44

●A75.2.70.752026-03-03 → 2026-08-14 · 2 obs

● 2026-03-03 05:04:06
● 2026-08-14 22:21:44

●A99.83.190.1022026-03-03 → 2026-08-14 · 2 obs

● 2026-03-03 05:04:06
● 2026-08-14 22:21:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	j.ns.at, r.ns.at, ns1.univie.ac.at, d.ns.at...	-
prtech.at	ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at, ns4.domaintechnik.at	4 records

✅ Authoritative Response

Server:83.151.27.254

NS records: ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at, ns4.domaintechnik.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prtech.at (unsigned zone)

⏱️ Timing

Total: 817ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`75.2.70.75, 99.83.190.102`
NS	4	`ns3.domaintechnik.at, ns2.domaintechnik.at...`
MX	5	`mx19b.antispameurope.com (pri: 20), prtech-at.mail.eo.outlook.com (pri: 100)...`
TXT	3	`v=spf1 include:spf.hornetsecurity.com in, google-site-verification=vHxtIkoUZAF3o_G...`
SOA	1	`ns1.domaintechnik.at admin.pr-tech.at`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at...)

Analysis

Hierarchy

prtech.at is a parent domain of remote.prtech.at.

IP Addresses

prtech.at resolves to the IP addresses 75.2.70.75 and 99.83.190.102

Additional host names — gesty.fr, heksenstoet.be, skyimd.com and two others — share IP numbers with prtech.at.

Name Servers

prtech.at has four authoritative name servers: ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at and ns4.domaintechnik.at.

prtech.at shares at least some of its name servers with other domains, including touchscreen.at, muehl-metalldesign.at, erdraketen.at and two others.

ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at and ns4.domaintechnik.at each resolve to one IP address: ns1.domaintechnik.at resolves to 213.145.228.70, ns2.domaintechnik.at resolves to 213.145.228.140, ns3.domaintechnik.at resolves to 213.145.232.70 and ns4.domaintechnik.at resolves to 83.151.27.254.

Mail Servers

prtech.at is handled by five mail servers: mx19a.antispameurope.com, mx19b.antispameurope.com, mx19c.antispameurope.com and two others.

prtech.at shares mail servers — at least in part — with other domains, including caritas-bergstrasse.de, kasseundpapier.de, wlw.at and two others.

These mail servers are frequently seen alongside the mail servers mx19d.antispameurope.com.

Host names with 8 IP numbers:

prtech-at.mail.eo.outlook.com points to 52.101.68.15, 52.101.68.25, 52.101.73.2 and 5 other IP addresses.

Host names with two IP numbers:

mx19a.antispameurope.com resolves to 83.246.65.85 and 94.100.132.100.

Host names pointing to a single IP address:

mx19b.antispameurope.com resolves to 83.246.65.85.

mx19c.antispameurope.com resolves to 94.100.132.100.

mx19d.antispameurope.com resolves to 83.246.65.85.

mx19a.antispameurope.com, mx19b.antispameurope.com and mx19d.antispameurope.com are host names that all point to 83.246.65.85.

The host names mx19a.antispameurope.com and mx19c.antispameurope.com both resolve to 94.100.132.100 IP addresses.