`juergengutowski.de`

DNSSEC	⚠️ Not signed
A	2001:8d8:100f:f000::266^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		PTR	`2001-08d8-100f-f000-0000-0000-0000-0266.elastic-ssl.ui-r.com`
A	217.160.0.73^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1098.ui-dns.com` ⭐
		A	2001:8d8:fe:53:0:d9a0:5262:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.com`
		A	217.160.82.98^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.com`
NS	`ns1098.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5162:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.biz`
		A	217.160.81.98^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.biz`
NS	`ns1098.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:98^{🇺🇸 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	`ns1098.ui-dns.de`
		A	217.160.80.98^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.de`
NS	`ns1098.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5362:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1098.ui-dns.org`
		A	217.160.83.98^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1098.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	`ns1098.ui-dns.com`hostmaster@1und1.de 2016-04-29 #13

`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=1775960197

Same first word

juergengutowski.de

DNS History

14 records (8 active, 6 former)

●NSns1098.ui-dns.biz2026-02-16 → 2026-04-12 · 3 obs

○ 2017-04-09 03:08:54
● 2026-02-16 07:06:38
● 2026-04-12 02:45:50

●NSns1098.ui-dns.com2026-02-16 → 2026-04-12 · 3 obs

○ 2017-04-09 03:08:54
● 2026-02-16 07:06:38
● 2026-04-12 02:45:50

●NSns1098.ui-dns.de2026-02-16 → 2026-04-12 · 3 obs

○ 2017-04-09 03:08:54
● 2026-02-16 07:06:38
● 2026-04-12 02:45:50

●NSns1098.ui-dns.org2026-02-16 → 2026-04-12 · 3 obs

○ 2017-04-09 03:08:54
● 2026-02-16 07:06:38
● 2026-04-12 02:45:50

○NSns55.1und1.de2015-05-22 → 2017-04-09 · 4 obs

● 2015-05-22 15:30:22
● 2017-04-09 03:08:54
○ 2026-02-16 07:06:38
○ 2026-04-12 02:45:50

○NSns56.1und1.de2015-05-22 → 2017-04-09 · 4 obs

● 2015-05-22 15:30:22
● 2017-04-09 03:08:54
○ 2026-02-16 07:06:38
○ 2026-04-12 02:45:50

○MXmx00.emig.kundenserver.de2015-05-22 → 2017-04-09 · 4 obs

● 2015-05-22 15:30:22
● 2017-04-09 03:08:54
○ 2026-02-16 07:06:38
○ 2026-04-12 02:45:50

●MXmx00.ionos.de2026-02-16 → 2026-04-12 · 3 obs

○ 2017-04-09 03:08:54
● 2026-02-16 07:06:38
● 2026-04-12 02:45:50

○MXmx01.emig.kundenserver.de2015-05-22 → 2017-04-09 · 4 obs

● 2015-05-22 15:30:22
● 2017-04-09 03:08:54
○ 2026-02-16 07:06:38
○ 2026-04-12 02:45:50

●MXmx01.ionos.de2026-02-16 → 2026-04-12 · 3 obs

○ 2017-04-09 03:08:54
● 2026-02-16 07:06:38
● 2026-04-12 02:45:50

●A2001:8d8:100f:f000::2662026-02-16 → 2026-04-12 · 3 obs

○ 2017-04-09 03:08:54
● 2026-02-16 07:06:38
● 2026-04-12 02:45:50

●A217.160.0.732026-02-16 → 2026-04-12 · 3 obs

○ 2017-04-09 03:08:54
● 2026-02-16 07:06:38
● 2026-04-12 02:45:50

○A217.160.223.1722016-08-08 → 2017-04-09 · 5 obs

○ 2016-04-04 16:32:18
● 2016-08-08 00:14:54
● 2017-04-09 03:08:54
○ 2026-02-16 07:06:38
○ 2026-04-12 02:45:50

○A82.165.48.1422015-05-22 → 2016-04-04 · 4 obs

● 2015-05-22 15:30:22
● 2016-04-04 16:32:18
○ 2016-08-08 00:14:54
○ 2026-04-12 02:45:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
juergengutowski.de	ns1098.ui-dns.org, ns1098.ui-dns.com, ns1098.ui-dns.de, ns1098.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.81.98

NS records: ns1098.ui-dns.org, ns1098.ui-dns.com, ns1098.ui-dns.de, ns1098.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for juergengutowski.de (unsigned zone)

⏱️ Timing

Total: 1297ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.73`
AAAA	1	`2001:8d8:100f:f000::266`
NS	4	`ns1098.ui-dns.de, ns1098.ui-dns.org...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1098.ui-dns.com hostmaster.1und1.de`

Analysis

IP Addresses

juergengutowski.de points to two IP numbers: 2001:8d8:100f:f000::266 and 217.160.0.73.

Other host names, for instance cafesoto.es, jerev.de, chaoscampingclub.de, magicartoons.com and suleyman-ates.com share IP numbers with juergengutowski.de.

Name Servers

juergengutowski.de is delegated to four name servers: ns1098.ui-dns.biz, ns1098.ui-dns.com, ns1098.ui-dns.de and ns1098.ui-dns.org.

juergengutowski.de at least partially shares its name servers with other domains, for instance giebel.co, schmads.com, policiaforal.com, (0x65726f746963)traum.com and manvan-london.com.

these name servers are commonly used with the name servers ns1025.ui-dns.org, ns1063.ui-dns.biz, ns1095.ui-dns.com, ns1029.ui-dns.com and ns1055.ui-dns.de.

Host names with two IPs: ns1098.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5162:100 and 217.160.81.98; ns1098.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5262:100 and 217.160.82.98; ns1098.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:98 and 217.160.80.98; ns1098.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5362:100 and 217.160.83.98.

Mail Servers

Two mail servers mx00.ionos.de and mx01.ionos.de handle juergengutowski.de.

juergengutowski.de uses the same mail server setup as other domains such as modellbau-benja.de, mumoth.com, midservice.de, krappel.net and uet-gmbh.de.

Host names with a single IP:

mx00.ionos.de resolves to 212.227.15.41.

mx01.ionos.de resolves to 217.72.192.67.

juergengutowski.de - robtex.com