`norbert-polzer.at`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::200^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com`
A	217.160.0.92^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1042.ui-dns.biz` ⭐
		A	2001:8d8:fe:53:0:d9a0:512a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.biz`
		A	217.160.81.42^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.biz`
NS	`ns1042.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:522a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.com`
		A	217.160.82.42^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.com`
NS	`ns1042.ui-dns.de`
		A	2001:8d8:fe:53:0:d9a0:502a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.de`
		A	217.160.80.42^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.de`
NS	`ns1042.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:532a:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.org`
		A	217.160.83.42^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1042.ui-dns.org`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.41^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	217.72.192.67^{🇩🇪 IONOS-AS217.72.192.0/20 Web.de}
			PTR	`mx01.kundenserver.de`
TXT	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	`ns1042.ui-dns.biz`hostmaster@1und1.de 2017-04-10 #20

`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=1774882802

Same first word

norbert-polzer.at

DNS History

15 records (8 active, 7 former)

●NSns1042.ui-dns.biz2020-02-19 → 2026-03-30 · 3 obs

○ 2017-03-25 22:03:48
● 2020-02-19 09:08:50
● 2026-03-30 16:07:46

●NSns1042.ui-dns.com2020-02-19 → 2026-03-30 · 3 obs

○ 2017-03-25 22:03:48
● 2020-02-19 09:08:50
● 2026-03-30 16:07:46

●NSns1042.ui-dns.de2020-02-19 → 2026-03-30 · 3 obs

○ 2017-03-25 22:03:48
● 2020-02-19 09:08:50
● 2026-03-30 16:07:46

●NSns1042.ui-dns.org2020-02-19 → 2026-03-30 · 3 obs

○ 2017-03-25 22:03:48
● 2020-02-19 09:08:50
● 2026-03-30 16:07:46

○NSns65.1und1.de2015-08-12 → 2017-03-25 · 4 obs

● 2015-08-12 22:43:12
● 2017-03-25 22:03:48
○ 2020-02-19 09:08:50
○ 2026-03-30 16:07:46

○NSns66.1und1.de2015-08-12 → 2017-03-25 · 4 obs

● 2015-08-12 22:43:12
● 2017-03-25 22:03:48
○ 2020-02-19 09:08:50
○ 2026-03-30 16:07:46

●MXmx00.ionos.de2026-02-27 → 2026-03-30 · 3 obs

○ 2020-02-19 09:08:50
● 2026-02-27 05:37:06
● 2026-03-30 16:07:46

○MXmx00.kundenserver.de2015-08-12 → 2020-02-19 · 4 obs

● 2015-08-12 22:43:12
● 2020-02-19 09:08:50
○ 2026-02-27 05:37:06
○ 2026-03-30 16:07:46

●MXmx01.ionos.de2026-02-27 → 2026-03-30 · 3 obs

○ 2020-02-19 09:08:50
● 2026-02-27 05:37:06
● 2026-03-30 16:07:46

○MXmx01.kundenserver.de2015-08-12 → 2020-02-19 · 4 obs

● 2015-08-12 22:43:12
● 2020-02-19 09:08:50
○ 2026-02-27 05:37:06
○ 2026-03-30 16:07:46

●A2001:8d8:100f:f000::2002026-02-27 → 2026-03-30 · 3 obs

○ 2020-02-19 09:08:50
● 2026-02-27 05:37:06
● 2026-03-30 16:07:46

○A217.160.0.1402020-02-19 → 2020-02-19 · 4 obs

○ 2017-03-25 22:03:48
● 2020-02-19 09:08:50
○ 2026-02-27 05:37:06
○ 2026-03-30 16:07:46

●A217.160.0.922026-02-27 → 2026-03-30 · 3 obs

○ 2020-02-19 09:08:50
● 2026-02-27 05:37:06
● 2026-03-30 16:07:46

○A217.160.122.142017-03-25 → 2017-03-25 · 4 obs

○ 2016-07-06 12:35:20
● 2017-03-25 22:03:48
○ 2020-02-19 09:08:50
○ 2026-03-30 16:07:46

○A82.165.203.1262015-08-12 → 2016-07-06 · 4 obs

● 2015-08-12 22:43:12
● 2016-07-06 12:35:20
○ 2017-03-25 22:03:48
○ 2026-03-30 16:07:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, j.ns.at, n.ns.at, r.ns.at...	-
norbert-polzer.at	ns1042.ui-dns.de, ns1042.ui-dns.biz, ns1042.ui-dns.com, ns1042.ui-dns.org	-

✅ Authoritative Response

Server:217.160.83.42

NS records: ns1042.ui-dns.de, ns1042.ui-dns.biz, ns1042.ui-dns.com, ns1042.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for norbert-polzer.at (unsigned zone)

⏱️ Timing

Total: 1131ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.92`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1042.ui-dns.biz, ns1042.ui-dns.de...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1042.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

norbert-polzer.at points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.92.

Other host names, for instance www.nordwind-solution.de, euchin.com, aievalencia.com, dc-image.com and schick-vierkorn.de share IP numbers with norbert-polzer.at.

Name Servers

norbert-polzer.at is delegated to four name servers: ns1042.ui-dns.biz, ns1042.ui-dns.com, ns1042.ui-dns.de and ns1042.ui-dns.org.

norbert-polzer.at shares name servers with other domains at least partially, for instance farebrother.org, gcsurgeryandlasers.com, laoficina.de, blogohnenamen.de and haus-maximilian.de.

These name servers are commonly used with ns1086.ui-dns.de, ns1097.ui-dns.com, ns1082.ui-dns.biz, ns1095.ui-dns.org, ns1090.ui-dns.com and ns1047.ui-dns.com.

Host names with two IP numbers:

ns1042.ui-dns.biz resolves to 2001:8d8:fe:53:0:d9a0:512a:100 and 217.160.81.42.

ns1042.ui-dns.com resolves to 2001:8d8:fe:53:0:d9a0:522a:100 and 217.160.82.42.

ns1042.ui-dns.de resolves to 2001:8d8:fe:53:0:d9a0:502a:100 and 217.160.80.42.

ns1042.ui-dns.org resolves to 2001:8d8:fe:53:0:d9a0:532a:100 and 217.160.83.42.

Mail Servers

norbert-polzer.at is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

norbert-polzer.at shares the same mail server setup as other domains, including corvianus.com, markons.de, bms-online.de, aharoni.de and lb1.de.

Host names with one IP number:

mx00.ionos.de points to: 212.227.15.41.

mx01.ionos.de points to: 217.72.192.67.

norbert-polzer.at - robtex.com