`jct.at`

DNSSEC	⚠️ Not signed
A	144.76.5.242^{🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1}
		PTR	`web3.cyberform.at`
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	`mx01.hornetsecurity.com` ⭐
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
MX	`mx02.hornetsecurity.com`⁽²⁰⁾
		A	94.100.136.8^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx02.hornetsecurity.com`
MX	`mx03.hornetsecurity.com`⁽³⁰⁾
		A	94.100.134.8^{🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676}
			PTR	`mx03.hornetsecurity.com`
MX	`mx04.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.136.7^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx04.hornetsecurity.com`
TXT	`citrix-verification-code=78dc6519-e453-4be8-a52b-fb519de564c1`
TXT	`MS=ms90104152`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com ~all`
TXT	`google-site-verification=tIi7aQFKrnHzBZKUt-Cenl8q-gogf9HjDNL10B-BhdA`
SOA	`ns1.domaintechnik.at`hostmaster@dogado.de 2026-02-18 #1

`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=1771290002

WOT: SAFE (50/100)

Subdomains

mail2.jct.at

mail.jct.at

www.jct.at

Same first word

jct.org.tw

jct.com.jo

jct.jp

jct.mobi

jct.ru

jct.gr

jct.de

jct.tw

jct.ie

jct.eu

jct.nu

jct.be

jct.com.vn

jct.hk

jct.me

jct.at

jct.gov

jct.ac.in

jct.com.tw

jct.ch

jct.ro

jct.com

jct.fr

jct.es

jct.com.pe

jct.world

jct.ac.th

jct.com.br

jct.ac.il

jct.ca

jct.co

jct.biz

jct.cz

jct.asia

jct.cn

jct.co.in

jct.us

jct.church

jct.com.au

Similar names

tjc.it

tcj.com.cn

tjc.sg

tcj.us

jtc.it

cjt.co.uk

cjt.de

cjt.red

tcj.gov.ge

jtc.net.in

tcj.no

jtc.sk

jtc.co.il

tjc.ca

tjc.co

jtc.cn

tcj.cloud

tjc.org.nz

tjc.us

jtc.se

cjt.id.au

tcj.lu

jtc.com.sa

tcj.ru

jtc.edu.in

tcj.com

tjc.marketing

jtc.com

cjt.cz

cjt.us

tjc.org.sg

ctj.es

ctj.nu

tjc.net

ctj.org.je

tcj.mx

cjt.re

jtc.ee

jtc.asia

ctj.com.au

jtc.hu

jtc.de

tcj.cn

jtc.org

ctj.be

tjc.lt

tjc.tv

cjt.co

tjc.church

tcj.co

cjt.link

jtc.com.mx

tcj.ch

tjc.org.tw

tcj.com.au

cjt.dk

tjc.se

tjc.org.my

jtc.name

cjt.be

tjc.co.za

jtc.ae

tjc.co.uk

ctj.edu.py

jtc.mobi

ctj.info

ctj.org

tjc.no

jtc.tw

tjc.lu

tcj.es

tjc.de

tjc.edu

jtc.gov.sa

tcj.org.il

tjc.fi

cjt.fr

jtc.tn

jtc.ru

ctj.it

tjc.or.kr

cjt.com

tjc.cl

jtc.co

cjt.nl

cjt.org

tjc.org.hk

jtc.lt

tcj.in

cjt.pt

ctj.biz

cjt.li

cjt.ie

ctj.dk

DNS History

16 records (9 active, 7 former)

●NSns1.domaintechnik.at2026-02-28 → 2026-03-20 · 3 obs

○ 2017-08-11 17:30:34
● 2026-02-28 02:20:10
● 2026-03-20 07:34:04

○NSns1.first-ns.de2015-08-18 → 2017-08-11 · 4 obs

● 2015-08-18 03:43:12
● 2017-08-11 17:30:34
○ 2026-02-28 02:20:10
○ 2026-03-20 07:34:04

●NSns2.domaintechnik.at2026-02-28 → 2026-03-20 · 3 obs

○ 2017-08-11 17:30:34
● 2026-02-28 02:20:10
● 2026-03-20 07:34:04

●NSns3.domaintechnik.at2026-02-28 → 2026-03-20 · 3 obs

○ 2017-08-11 17:30:34
● 2026-02-28 02:20:10
● 2026-03-20 07:34:04

●NSns4.domaintechnik.at2026-02-28 → 2026-03-20 · 3 obs

○ 2017-08-11 17:30:34
● 2026-02-28 02:20:10
● 2026-03-20 07:34:04

○NSrobotns2.second-ns.de2015-08-18 → 2017-08-11 · 4 obs

● 2015-08-18 03:43:12
● 2017-08-11 17:30:34
○ 2026-02-28 02:20:10
○ 2026-03-20 07:34:04

○NSrobotns3.second-ns.com2015-08-18 → 2017-08-11 · 4 obs

● 2015-08-18 03:43:12
● 2017-08-11 17:30:34
○ 2026-02-28 02:20:10
○ 2026-03-20 07:34:04

○MXjct-at.mail.protection.outlook.com2017-08-11 → 2017-08-15 · 5 obs

○ 2016-12-26 21:21:42
● 2017-08-11 17:30:34
● 2017-08-15 12:02:16
○ 2026-02-28 02:20:10
○ 2026-03-20 07:34:04

○MXmail2.jct.at2015-08-18 → 2016-12-26 · 4 obs

● 2015-08-18 03:43:12
● 2016-12-26 21:21:42
○ 2017-08-11 17:30:34
○ 2026-03-20 07:34:04

●MXmx01.hornetsecurity.com2026-02-28 → 2026-03-20 · 3 obs

○ 2017-08-15 12:02:16
● 2026-02-28 02:20:10
● 2026-03-20 07:34:04

●MXmx02.hornetsecurity.com2026-02-28 → 2026-03-20 · 3 obs

○ 2017-08-15 12:02:16
● 2026-02-28 02:20:10
● 2026-03-20 07:34:04

●MXmx03.hornetsecurity.com2026-02-28 → 2026-03-20 · 3 obs

○ 2017-08-15 12:02:16
● 2026-02-28 02:20:10
● 2026-03-20 07:34:04

●MXmx04.hornetsecurity.com2026-02-28 → 2026-03-20 · 3 obs

○ 2017-08-15 12:02:16
● 2026-02-28 02:20:10
● 2026-03-20 07:34:04

○A136.243.155.2352016-08-25 → 2017-08-15 · 5 obs

○ 2016-07-09 02:58:52
● 2016-08-25 05:45:24
● 2017-08-15 12:02:16
○ 2026-02-28 02:20:10
○ 2026-03-20 07:34:04

●A144.76.5.2422026-02-28 → 2026-03-20 · 3 obs

○ 2017-08-15 12:02:16
● 2026-02-28 02:20:10
● 2026-03-20 07:34:04

○A185.44.52.2142015-08-18 → 2016-07-09 · 4 obs

● 2015-08-18 03:43:12
● 2016-07-09 02:58:52
○ 2016-08-25 05:45:24
○ 2026-03-20 07:34:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
jct.at	ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at, ns4.domaintechnik.at	4 records

✅ Authoritative Response

Server: 213.145.228.70

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jct.at (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`144.76.5.242`
NS	4	`ns1.domaintechnik.at, ns4.domaintechnik.at...`
MX	4	`mx01.hornetsecurity.com (pri: 10), mx02.hornetsecurity.com (pri: 20)...`
TXT	4	`citrix-verification-code=78dc6519-e453-4, google-site-verification=tIi7aQFKrnHzBZK...`
SOA	1	`ns1.domaintechnik.at hostmaster.dogado.d`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

jct.at is parent of mail2.jct.at, mail.jct.at and www.jct.at.

IP Addresses

jct.at points to a single IP: 144.76.5.242.

Other host names, for instance freibauer.at, werkform.at, mail.nrw.recordum.com, recordum.com and sfera.at share IP numbers with jct.at.

Name Servers

jct.at is delegated to four name servers: ns1.domaintechnik.at, ns2.domaintechnik.at, ns3.domaintechnik.at and ns4.domaintechnik.at.

jct.at at least partially shares its name servers with other domains, for instance autcon.eu, siebenarts.org, bauzentrum-blauelagune.eu, kinderpraxis-wien-west.at and schmuckschmiede.at.

Host names with one IP number: ns1.domaintechnik.at points to 213.145.228.70; ns2.domaintechnik.at points to 213.145.228.140; ns3.domaintechnik.at points to 213.145.232.70; ns4.domaintechnik.at points to 83.151.27.254.

Mail Servers

jct.at is handled by four mail servers: mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

jct.at shares some mail servers with other domains, including garlogie.com, neopresse.com, saidel.de, widemann.gmbh and loscarhotel.com.

Host names with one IP number: mx01.hornetsecurity.com points to 94.100.132.8; mx02.hornetsecurity.com points to 94.100.136.8; mx03.hornetsecurity.com points to 94.100.134.8; mx04.hornetsecurity.com points to 94.100.136.7.

jct.at - robtex.com

jct.at

at

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`jct.at`

`at`