`holzprop.de`

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	217.160.0.51^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1101.ui-dns.de` ⭐
		A	2607:f1c0:fe:53:185:132:32:101^{🇺🇸 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	`ns1101.ui-dns.de`
		A	185.132.32.101^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1101.ui-dns.de`
		A	217.160.80.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.de`
NS	`ns1101.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5165:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.biz`
		A	217.160.81.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.biz`
NS	`ns1101.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5265:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.com`
		A	217.160.82.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.com`
NS	`ns1101.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5365:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1101.ui-dns.org`
		A	217.160.83.101^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1101.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	`ns1101.ui-dns.de`hostmaster@1und1.de 2016-05-21 #5

`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=1774641364

Same first word

holzprop.de

DNS History

14 records (8 active, 6 former)

●NSns1101.ui-dns.biz2026-03-23 → 2026-03-27 · 3 obs

○ 2017-09-11 18:27:24
● 2026-03-23 20:55:54
● 2026-03-27 20:24:36

●NSns1101.ui-dns.com2026-03-23 → 2026-03-27 · 3 obs

○ 2017-09-11 18:27:24
● 2026-03-23 20:55:54
● 2026-03-27 20:24:36

●NSns1101.ui-dns.de2026-03-23 → 2026-03-27 · 3 obs

○ 2017-09-11 18:27:24
● 2026-03-23 20:55:54
● 2026-03-27 20:24:36

●NSns1101.ui-dns.org2026-03-23 → 2026-03-27 · 3 obs

○ 2017-09-11 18:27:24
● 2026-03-23 20:55:54
● 2026-03-27 20:24:36

○NSns55.1und1.de2015-06-08 → 2017-09-11 · 4 obs

● 2015-06-08 22:55:14
● 2017-09-11 18:27:24
○ 2026-03-23 20:55:54
○ 2026-03-27 20:24:36

○NSns56.1und1.de2015-06-08 → 2017-09-11 · 4 obs

● 2015-06-08 22:55:14
● 2017-09-11 18:27:24
○ 2026-03-23 20:55:54
○ 2026-03-27 20:24:36

●MXmx00.ionos.de2026-03-23 → 2026-03-27 · 3 obs

○ 2017-09-11 18:27:24
● 2026-03-23 20:55:54
● 2026-03-27 20:24:36

○MXmx00.kundenserver.de2015-06-08 → 2017-09-11 · 4 obs

● 2015-06-08 22:55:14
● 2017-09-11 18:27:24
○ 2026-03-23 20:55:54
○ 2026-03-27 20:24:36

●MXmx01.ionos.de2026-03-23 → 2026-03-27 · 3 obs

○ 2017-09-11 18:27:24
● 2026-03-23 20:55:54
● 2026-03-27 20:24:36

○MXmx01.kundenserver.de2015-06-08 → 2017-09-11 · 4 obs

● 2015-06-08 22:55:14
● 2017-09-11 18:27:24
○ 2026-03-23 20:55:54
○ 2026-03-27 20:24:36

●A2001:8d8:100f:f000::2002026-03-23 → 2026-03-27 · 3 obs

○ 2017-09-11 18:27:24
● 2026-03-23 20:55:54
● 2026-03-27 20:24:36

○A212.227.30.232015-06-08 → 2016-04-13 · 4 obs

● 2015-06-08 22:55:14
● 2016-04-13 07:08:58
○ 2016-12-04 14:38:10
○ 2026-03-27 20:24:36

●A217.160.0.512026-03-23 → 2026-03-27 · 3 obs

○ 2017-09-11 18:27:24
● 2026-03-23 20:55:54
● 2026-03-27 20:24:36

○A217.160.223.2462016-12-04 → 2017-09-11 · 5 obs

○ 2016-04-13 07:08:58
● 2016-12-04 14:38:10
● 2017-09-11 18:27:24
○ 2026-03-23 20:55:54
○ 2026-03-27 20:24:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
holzprop.de	ns1101.ui-dns.org, ns1101.ui-dns.com, ns1101.ui-dns.de, ns1101.ui-dns.biz	-

✅ Authoritative Response

Server:217.160.83.101

NS records: ns1101.ui-dns.org, ns1101.ui-dns.com, ns1101.ui-dns.de, ns1101.ui-dns.biz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holzprop.de (unsigned zone)

⏱️ Timing

Total: 1283ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.51`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1101.ui-dns.com, ns1101.ui-dns.biz...`
MX	2	`mx00.ionos.de (pri: 10), mx01.ionos.de (pri: 10)`
TXT	1	`v=spf1 include:_spf-eu.ionos.com ~all`
SOA	1	`ns1101.ui-dns.de hostmaster.1und1.de`

Analysis

IP Addresses

The entity holzprop.de points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.51.

For instance, other host names rauriser.at, schorch.biz, talleresquintana.es, gau-algesheimvg.de and sandbek.de share IP numbers with holzprop.de.

Name Servers

holzprop.de is delegated to four name servers: ns1101.ui-dns.biz, ns1101.ui-dns.com, ns1101.ui-dns.de and ns1101.ui-dns.org.

holzprop.de shares name servers with other domains at least partially, for example timseaman.com, abcmedia.fr, mediacyctems.com, uscstorage.com and e-med.hamburg.