`norbert-steinhoff.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:1001:5090:f5a0:677:47d3:864^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`kundenserver.de`
A	212.227.247.12^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
NS	`ns1100.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5264:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.com`
		A	217.160.82.100^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.com`
NS	`ns1100.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5164:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.biz`
		A	217.160.81.100^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.biz`
NS	`ns1100.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:100^{🇺🇸 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	`ns1100.ui-dns.de`
		A	185.132.32.100^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1100.ui-dns.de`
		A	217.160.80.100^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.de`
NS	`ns1100.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5364:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1100.ui-dns.org`
		A	217.160.83.100^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1100.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.perfora.net include:_spf-eu.ionos.com include:_spf.kunden...`
SOA	`ns1100.ui-dns.com`hostmaster@kundenserver.de 2017-01-18 #2

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1774705844

Same first word

norbert-steinhoff.de

DNS History

21 records (8 active, 13 former)

○NSns-de.1and1-dns.biz2016-04-09 → 2017-02-16 · 5 obs

○ 2015-12-08 03:47:24
● 2016-04-09 12:30:38
● 2017-02-16 20:35:38
○ 2020-02-13 19:23:02
○ 2026-03-28 14:20:24

○NSns-de.1and1-dns.com2016-04-09 → 2017-02-16 · 5 obs

○ 2015-12-08 03:47:24
● 2016-04-09 12:30:38
● 2017-02-16 20:35:38
○ 2020-02-13 19:23:02
○ 2026-03-28 14:20:24

○NSns-de.1and1-dns.de2016-04-09 → 2017-02-16 · 5 obs

○ 2015-12-08 03:47:24
● 2016-04-09 12:30:38
● 2017-02-16 20:35:38
○ 2020-02-13 19:23:02
○ 2026-03-28 14:20:24

○NSns-de.1and1-dns.org2016-04-09 → 2017-02-16 · 5 obs

○ 2015-12-08 03:47:24
● 2016-04-09 12:30:38
● 2017-02-16 20:35:38
○ 2020-02-13 19:23:02
○ 2026-03-28 14:20:24

○NSns10.schlund.de2015-08-06 → 2015-12-08 · 4 obs

● 2015-08-06 21:34:06
● 2015-12-08 03:47:24
○ 2016-04-09 12:30:38
○ 2026-03-28 14:20:24

●NSns1100.ui-dns.biz2020-02-13 → 2026-03-28 · 3 obs

○ 2017-02-16 20:35:38
● 2020-02-13 19:23:02
● 2026-03-28 14:20:24

●NSns1100.ui-dns.com2020-02-13 → 2026-03-28 · 3 obs

○ 2017-02-16 20:35:38
● 2020-02-13 19:23:02
● 2026-03-28 14:20:24

●NSns1100.ui-dns.de2020-02-13 → 2026-03-28 · 3 obs

○ 2017-02-16 20:35:38
● 2020-02-13 19:23:02
● 2026-03-28 14:20:24

●NSns1100.ui-dns.org2020-02-13 → 2026-03-28 · 3 obs

○ 2017-02-16 20:35:38
● 2020-02-13 19:23:02
● 2026-03-28 14:20:24

○NSns9.schlund.de2015-08-06 → 2015-12-08 · 4 obs

● 2015-08-06 21:34:06
● 2015-12-08 03:47:24
○ 2016-04-09 12:30:38
○ 2026-03-28 14:20:24

●MXmx00.ionos.de2026-02-20 → 2026-03-28 · 3 obs

○ 2020-02-13 19:23:02
● 2026-02-20 02:25:00
● 2026-03-28 14:20:24

○MXmx00.kundenserver.de2016-04-09 → 2020-02-13 · 5 obs

○ 2015-12-08 03:47:24
● 2016-04-09 12:30:38
● 2020-02-13 19:23:02
○ 2026-02-20 02:25:00
○ 2026-03-28 14:20:24

○MXmx00.schlund.de2015-08-06 → 2015-12-08 · 4 obs

● 2015-08-06 21:34:06
● 2015-12-08 03:47:24
○ 2016-04-09 12:30:38
○ 2026-03-28 14:20:24

●MXmx01.ionos.de2026-02-20 → 2026-03-28 · 3 obs

○ 2020-02-13 19:23:02
● 2026-02-20 02:25:00
● 2026-03-28 14:20:24

○MXmx01.kundenserver.de2016-04-09 → 2020-02-13 · 5 obs

○ 2015-12-08 03:47:24
● 2016-04-09 12:30:38
● 2020-02-13 19:23:02
○ 2026-02-20 02:25:00
○ 2026-03-28 14:20:24

○MXmx01.schlund.de2015-08-06 → 2015-12-08 · 4 obs

● 2015-08-06 21:34:06
● 2015-12-08 03:47:24
○ 2016-04-09 12:30:38
○ 2026-03-28 14:20:24

○A2001:8d8:1001:5090:e98:a155:d186:80002016-04-09 → 2016-04-09 · 4 obs

○ 2015-12-08 03:47:24
● 2016-04-09 12:30:38
○ 2017-02-16 20:35:38
○ 2026-03-28 14:20:24

●A2001:8d8:1001:5090:f5a0:677:47d3:8642017-02-16 → 2026-03-28 · 3 obs

○ 2016-04-09 12:30:38
● 2017-02-16 20:35:38
● 2026-03-28 14:20:24

●A212.227.247.122017-02-16 → 2026-03-28 · 3 obs

○ 2016-04-09 12:30:38
● 2017-02-16 20:35:38
● 2026-03-28 14:20:24

○A217.160.218.1172016-04-09 → 2016-04-09 · 4 obs

○ 2015-12-08 03:47:24
● 2016-04-09 12:30:38
○ 2017-02-16 20:35:38
○ 2026-03-28 14:20:24

○A82.165.125.1572015-08-06 → 2015-12-08 · 4 obs

● 2015-08-06 21:34:06
● 2015-12-08 03:47:24
○ 2016-04-09 12:30:38
○ 2026-03-28 14:20:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
norbert-steinhoff.de	ns1100.ui-dns.de, ns1100.ui-dns.biz, ns1100.ui-dns.com, ns1100.ui-dns.org	-

✅ Authoritative Response

Server:217.160.82.100

NS records: ns1100.ui-dns.de, ns1100.ui-dns.biz, ns1100.ui-dns.com, ns1100.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for norbert-steinhoff.de (unsigned zone)

⏱️ Timing

Total: 741ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.227.247.12`
AAAA	1	`2001:8d8:1001:5090:f5a0:677:47d3:864`
NS	4	`ns1100.ui-dns.biz, ns1100.ui-dns.de...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf.perfora.net include:`
SOA	1	`ns1100.ui-dns.com hostmaster.kundenserve`

Analysis

IP Addresses

norbert-steinhoff.de resolves to two IPs: 2001:8d8:1001:5090:f5a0:677:47d3:864 and 212.227.247.12.

other host names for instance qualitaetszirkelniedersachsen.de, my-doli.com, umrichter-shop.com, saft.me and qz-nienburg.de share IP numbers with norbert-steinhoff.de.

Name Servers

norbert-steinhoff.de is delegated to four name servers: ns1100.ui-dns.biz, ns1100.ui-dns.com, ns1100.ui-dns.de and ns1100.ui-dns.org.

norbert-steinhoff.de at least partially shares name servers with other domains, for instance hopmonster.co.uk, focu.biz, pixel-poster.com, wortkontor.de and karan-patel.com.

These name servers are often used together with the name servers ns1049.ui-dns.org, ns1103.ui-dns.com, ns1085.ui-dns.com, ns1125.ui-dns.de, ns1058.ui-dns.biz, ns1067.ui-dns.com, ns1092.ui-dns.de, ns1108.ui-dns.de, ns1016.ui-dns.org and ns1087.ui-dns.biz.

Host names with three IP numbers:

ns1100.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:100, 185.132.32.100 and 217.160.80.100.

Host names with two IP numbers:

ns1100.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5164:100 and 217.160.81.100.

ns1100.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5264:100 and 217.160.82.100.

ns1100.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5364:100 and 217.160.83.100.

Mail Servers

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

norbert-steinhoff.de shares the same mail server setup as other domains, for instance canbas.de, holocon.de, lis-lg.com, bailarsalsa.eu and mergertrend.com.

norbert-steinhoff.de shares some mail servers with other domains at least partially, for example heinemannpipes.com.

Host names with one IP number:

The host mx00.ionos.de points to 212.227.15.41 and the host mx01.ionos.de points to 217.72.192.67.

norbert-steinhoff.de - robtex.com