`master-visual-computing.at`

DNSSEC	⚠️ Not signed
A	128.130.118.33^{🇦🇹 TUNET-AS128.130.0.0/15 TUNET}
		PTR	`kontor.cg.tuwien.ac.at`
NS	`ens01.drei.host` ⭐
		A	194.24.129.61^{🇦🇹 H3G-Austria-AS194.24.128.0/19 Hutchison Drei Austria GmbH}
			PTR	`ens01.drei.host`
NS	`ens02.drei.host`
		A	81.3.200.2^{🇦🇹 H3G-Austria-AS81.3.192.0/18 Hutchison Drei Austria GmbH}
			PTR	`ens02.drei.host`
MX	`mail4.internic.at` ⭐
		A	212.126.66.30^{🇦🇹 INTERNIC-AS12401212.126.64.0/19 internic, globedom and customers network internic Datenkommunikations GmbH. Puchsbaumplatz 2 / 7-8 A-1100 Vienna, Austria **************************************** Abuse reports please to: noc@internic.at ****************************************}
			PTR	`dns2.internic.at`
			PTR	`mail4.internic.at`
SOA	`ens01.drei.host`hostmaster@drei.host 2022-09-27 #2

`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=1778353202

Same first word

master-visual-computing.de

master-visual-computing.at

DNS History

9 records (4 active, 5 former)

●NSens01.drei.host2026-04-11 → 2026-05-09 · 3 obs

○ 2020-02-15 05:49:32
● 2026-04-11 03:11:08
● 2026-05-09 19:45:06

●NSens02.drei.host2026-04-11 → 2026-05-09 · 3 obs

○ 2020-02-15 05:49:32
● 2026-04-11 03:11:08
● 2026-05-09 19:45:06

○NSns1.sil.at2015-08-16 → 2020-02-15 · 4 obs

● 2015-08-16 07:42:18
● 2020-02-15 05:49:32
○ 2026-04-11 03:11:08
○ 2026-05-09 19:45:06

○NSns2.sil.at2015-08-16 → 2020-02-15 · 4 obs

● 2015-08-16 07:42:18
● 2020-02-15 05:49:32
○ 2026-04-11 03:11:08
○ 2026-05-09 19:45:06

○NSns3.sil.at2015-08-16 → 2020-02-15 · 4 obs

● 2015-08-16 07:42:18
● 2020-02-15 05:49:32
○ 2026-04-11 03:11:08
○ 2026-05-09 19:45:06

●MXmail4.internic.at2015-08-16 → 2026-05-09 · 2 obs

● 2015-08-16 07:42:18
● 2026-05-09 19:45:06

●A128.130.118.332020-02-15 → 2026-05-09 · 3 obs

○ 2017-03-31 05:17:56
● 2020-02-15 05:49:32
● 2026-05-09 19:45:06

○A128.131.166.402015-12-01 → 2017-03-31 · 5 obs

○ 2015-08-16 07:42:18
● 2015-12-01 13:04:20
● 2017-03-31 05:17:56
○ 2020-02-15 05:49:32
○ 2026-05-09 19:45:06

○A128.131.166.462015-08-16 → 2015-08-16 · 3 obs

● 2015-08-16 07:42:18
○ 2015-12-01 13:04:20
○ 2026-05-09 19:45:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
master-visual-computing.at	ens02.drei.host, ens01.drei.host	-

✅ Authoritative Response

Server:81.3.200.2

NS records: ens02.drei.host, ens01.drei.host

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for master-visual-computing.at (unsigned zone)

⏱️ Timing

Total: 838ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`128.130.118.33`
NS	2	`ens01.drei.host, ens02.drei.host`
MX	1	`mail4.internic.at (pri: 20)`
SOA	1	`ens01.drei.host hostmaster.drei.host`

Analysis

IP Addresses

master-visual-computing.at points to an IP address: 128.130.118.33.

other host names include rendering.org, kontor.cg.tuwien.ac.at, www.cescg.org, cescg.org and dermeister.at; they share IP numbers with master-visual-computing.at.

Name Servers

Two name servers ens01.drei.host and ens02.drei.host handle the delegation for master-visual-computing.at.

master-visual-computing.at shares the same name server setup as other domains, for instance cenex.net, sport2000rentasport.com, augarten.com, euroexpress.at and t-est.eu.

master-visual-computing.at shares name servers with other domains at least partially, for instance k.redcross.or.at, pc-systeme.at, tetada.at and neururer.biz.

These name servers are commonly used alongside ns1.sil.at, ns2.sil.at and ns3.sil.at.

Host names with one IP:

ens01.drei.host points to: 194.24.129.61

ens02.drei.host points to: 81.3.200.2

Mail Servers

master-visual-computing.at is handled by a single mail server, mail4.internic.at.

master-visual-computing.at uses the same mail server setup as other domains, for instance willidungl.net, bergwandern.info, chanton.at, camt.at and donauradweg.info.

master-visual-computing.at shares at least some mail servers with other domains, including cataluna.cc and plasmashop.at.

The host name mail4.internic.at points to IP 212.126.66.30.

master-visual-computing.at - robtex.com