`kunsthausrust.at`

DNSSEC	⚠️ Not signed
A	81.19.159.28^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
		PTR	`www28sni.world4you.com`
NS	`ns1.world4you.at` ⭐
		A	2607:f1c0:fe:53:185:132:32:253^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns1.world4you.at`
		A	185.132.32.253^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1.world4you.at`
NS	`ns2.world4you.at`
		A	2001:8d8:fe:53:217:160:82:253^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns2.world4you.at`
		A	217.160.82.253^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns2.world4you.at`
MX	`mail.kunsthausrust.at` ⭐
		A	81.19.149.98^{🇦🇹 IONOS-AS81.19.144.0/20 World4You.com}
			PTR	`mail39.world4you.com`
TXT	`v=spf1 mx include:spf.w4ymail.at`
SOA	`ns1.world4you.at`hostmaster@world4you.com 2025-03-09 #27

`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=1776142802

Subdomains

mail.kunsthausrust.at

DNS History

18 records (4 active, 14 former)

○NSns-de.1and1-dns.biz2016-07-04 → 2017-01-30 · 5 obs

○ 2016-03-04 10:00:48
● 2016-07-04 23:12:26
● 2017-01-30 21:25:04
○ 2018-08-24 13:48:12
○ 2026-04-14 05:36:40

○NSns-de.1and1-dns.com2016-07-04 → 2017-01-30 · 5 obs

○ 2016-03-04 10:00:48
● 2016-07-04 23:12:26
● 2017-01-30 21:25:04
○ 2018-08-24 13:48:12
○ 2026-04-14 05:36:40

○NSns-de.1and1-dns.de2016-07-04 → 2017-01-30 · 5 obs

○ 2016-03-04 10:00:48
● 2016-07-04 23:12:26
● 2017-01-30 21:25:04
○ 2018-08-24 13:48:12
○ 2026-04-14 05:36:40

○NSns-de.1and1-dns.org2016-07-04 → 2017-01-30 · 5 obs

○ 2016-03-04 10:00:48
● 2016-07-04 23:12:26
● 2017-01-30 21:25:04
○ 2018-08-24 13:48:12
○ 2026-04-14 05:36:40

●NSns1.world4you.at2018-08-24 → 2026-04-14 · 3 obs

○ 2017-01-30 21:25:04
● 2018-08-24 13:48:12
● 2026-04-14 05:36:40

●NSns2.world4you.at2018-08-24 → 2026-04-14 · 3 obs

○ 2017-01-30 21:25:04
● 2018-08-24 13:48:12
● 2026-04-14 05:36:40

○NSns3.domainname.at2015-08-01 → 2016-03-04 · 4 obs

● 2015-08-01 23:44:12
● 2016-03-04 10:00:48
○ 2016-07-04 23:12:26
○ 2026-04-14 05:36:40

○NSns4.domainname.at2015-08-01 → 2016-03-04 · 4 obs

● 2015-08-01 23:44:12
● 2016-03-04 10:00:48
○ 2016-07-04 23:12:26
○ 2026-04-14 05:36:40

●MXmail.kunsthausrust.at2015-08-01 → 2026-04-14 · 5 obs

● 2015-08-01 23:44:12
● 2016-03-04 10:00:48
○ 2016-07-04 23:12:26
● 2018-08-24 13:48:12
● 2026-04-14 05:36:40

○MXmx00.kundenserver.de2016-07-04 → 2017-01-30 · 5 obs

○ 2016-03-04 10:00:48
● 2016-07-04 23:12:26
● 2017-01-30 21:25:04
○ 2018-08-24 13:48:12
○ 2026-04-14 05:36:40

○MXmx01.kundenserver.de2016-07-04 → 2017-01-30 · 5 obs

○ 2016-03-04 10:00:48
● 2016-07-04 23:12:26
● 2017-01-30 21:25:04
○ 2018-08-24 13:48:12
○ 2026-04-14 05:36:40

○A2001:8d8:1001:6023:35ef:dd33:896d:42016-07-04 → 2016-07-04 · 4 obs

○ 2016-03-04 10:00:48
● 2016-07-04 23:12:26
○ 2017-01-30 21:25:04
○ 2026-04-14 05:36:40

○A2001:8d8:1001:6023:8bfe:c969:3ca2:e0352017-01-30 → 2017-01-30 · 4 obs

○ 2016-07-04 23:12:26
● 2017-01-30 21:25:04
○ 2018-08-24 13:48:12
○ 2026-04-14 05:36:40

○A217.160.123.622017-01-30 → 2017-01-30 · 4 obs

○ 2016-07-04 23:12:26
● 2017-01-30 21:25:04
○ 2018-08-24 13:48:12
○ 2026-04-14 05:36:40

○A217.160.57.312016-07-04 → 2016-07-04 · 4 obs

○ 2016-03-04 10:00:48
● 2016-07-04 23:12:26
○ 2017-01-30 21:25:04
○ 2026-04-14 05:36:40

○A5.9.102.762015-08-01 → 2016-03-04 · 4 obs

● 2015-08-01 23:44:12
● 2016-03-04 10:00:48
○ 2016-07-04 23:12:26
○ 2026-04-14 05:36:40

○A81.19.145.482018-08-24 → 2018-08-24 · 3 obs

○ 2017-01-30 21:25:04
● 2018-08-24 13:48:12
○ 2026-04-14 05:36:40

●A81.19.159.282026-04-14 → 2026-04-14 · 2 obs

○ 2018-08-24 13:48:12
● 2026-04-14 05:36:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
kunsthausrust.at	ns1.world4you.at, ns2.world4you.at	-

✅ Authoritative Response

Server:217.160.82.253

NS records: ns1.world4you.at, ns2.world4you.at

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kunsthausrust.at (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.19.159.28`
NS	2	`ns1.world4you.at, ns2.world4you.at`
MX	1	`mail.kunsthausrust.at (pri: 10)`
TXT	1	`v=spf1 mx include:spf.w4ymail.at`
SOA	1	`ns1.world4you.at hostmaster.world4you.co`

Analysis

Hierarchy

kunsthausrust.at is the parent of mail.kunsthausrust.at.

IP Addresses

kunsthausrust.at points to IP number 81.19.159.28.

For instance, other host names marliestamara.at, botium.at, www.meissl-fensterservice.at, mywlan.at and www.rc-neulengbach.net share IP numbers with kunsthausrust.at.

Name Servers

kunsthausrust.at is delegated to two name servers: ns1.world4you.at and ns2.world4you.at.

kunsthausrust.at uses the same name server setup as other domains such as straberger.at, vulcania.at, penger.at, bauconsulting.at and hausdermeister.at.

kunsthausrust.at shares name servers with other domains at least partially, for example wingaker.com.

Host names with two IP numbers:

ns1.world4you.at points to 2607:f1c0:fe:53:185:132:32:253 and 185.132.32.253; ns2.world4you.at points to 2001:8d8:fe:53:217:160:82:253 and 217.160.82.253.

Mail Servers

kunsthausrust.at is handled by a single mail server, mail.kunsthausrust.at.

mail.kunsthausrust.at points to a single IP: 81.19.149.98.

kunsthausrust.at - robtex.com