`holzwerx.com`

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	217.160.0.242^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
NS	`ns1055.ui-dns.org` ⭐
		A	2001:8d8:fe:53:0:d9a0:5337:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1055.ui-dns.org`
		A	217.160.83.55^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1055.ui-dns.org`
NS	`ns1031.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:521f:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.com`
		A	217.160.82.31^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1031.ui-dns.com`
NS	`ns1116.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:116^{🇺🇸 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	`ns1116.ui-dns.de`
		A	217.160.80.116^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1116.ui-dns.de`
NS	`ns1117.ui-dns.biz`
		A	2001:8d8:fe:53:0:d9a0:5175:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.biz`
		A	217.160.81.117^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.biz`
MX	`mx00.ionos.com` ⭐
		A	74.208.5.3^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx00.perfora.net`
MX	`mx01.ionos.com` ⭐
		A	74.208.5.21^{🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc.}
			PTR	`mx01.perfora.net`
TXT	`google-site-verification=7fJAh8QaGa-QLW0VX5E-0hQ1BQtbwcTTvPfA-YFGsIs`
TXT	`v=spf1 include:_spf-us.ionos.com ~all`
SOA	`ns1055.ui-dns.org`hostmaster@1and1.com 2016-07-25 #17

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1775077447

Same first word

holzwerx.com

DNS History

19 records (8 active, 11 former)

●NSns1031.ui-dns.com2026-04-01 → 2026-04-01 · 3 obs

○ 2017-03-27 23:48:14
● 2026-04-01 01:46:06
● 2026-04-01 21:14:46

●NSns1055.ui-dns.org2026-04-01 → 2026-04-01 · 3 obs

○ 2017-03-27 23:48:14
● 2026-04-01 01:46:06
● 2026-04-01 21:14:46

●NSns1116.ui-dns.de2026-04-01 → 2026-04-01 · 3 obs

○ 2017-03-27 23:48:14
● 2026-04-01 01:46:06
● 2026-04-01 21:14:46

●NSns1117.ui-dns.biz2026-04-01 → 2026-04-01 · 3 obs

○ 2017-03-27 23:48:14
● 2026-04-01 01:46:06
● 2026-04-01 21:14:46

○NSns31.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 06:29:38
○ 2015-06-25 17:28:32
○ 2026-04-01 21:14:46

○NSns32.domaincontrol.com2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 06:29:38
○ 2015-06-25 17:28:32
○ 2026-04-01 21:14:46

○NSns51.1and1.com2015-06-25 → 2017-03-27 · 5 obs

○ 2008-03-14 06:29:38
● 2015-06-25 17:28:32
● 2017-03-27 23:48:14
○ 2026-04-01 01:46:06
○ 2026-04-01 21:14:46

○NSns52.1and1.com2015-06-25 → 2017-03-27 · 5 obs

○ 2008-03-14 06:29:38
● 2015-06-25 17:28:32
● 2017-03-27 23:48:14
○ 2026-04-01 01:46:06
○ 2026-04-01 21:14:46

○MXmailstore1.secureserver.net2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 06:29:38
○ 2015-06-25 17:28:32
○ 2026-04-01 21:14:46

○MXmx00.1and1.com2015-06-25 → 2017-03-27 · 5 obs

○ 2008-03-14 06:29:38
● 2015-06-25 17:28:32
● 2017-03-27 23:48:14
○ 2026-04-01 01:46:06
○ 2026-04-01 21:14:46

●MXmx00.ionos.com2026-04-01 → 2026-04-01 · 3 obs

○ 2017-03-27 23:48:14
● 2026-04-01 01:46:06
● 2026-04-01 21:14:46

○MXmx01.1and1.com2015-06-25 → 2017-03-27 · 5 obs

○ 2008-03-14 06:29:38
● 2015-06-25 17:28:32
● 2017-03-27 23:48:14
○ 2026-04-01 01:46:06
○ 2026-04-01 21:14:46

●MXmx01.ionos.com2026-04-01 → 2026-04-01 · 3 obs

○ 2017-03-27 23:48:14
● 2026-04-01 01:46:06
● 2026-04-01 21:14:46

○MXsmtp.secureserver.net2008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 06:29:38
○ 2015-06-25 17:28:32
○ 2026-04-01 21:14:46

●A2001:8d8:100f:f000::2002026-04-01 → 2026-04-01 · 3 obs

○ 2017-03-27 23:48:14
● 2026-04-01 01:46:06
● 2026-04-01 21:14:46

○A216.250.120.2232017-03-27 → 2017-03-27 · 4 obs

○ 2016-06-17 18:14:48
● 2017-03-27 23:48:14
○ 2026-04-01 01:46:06
○ 2026-04-01 21:14:46

●A217.160.0.2422026-04-01 → 2026-04-01 · 3 obs

○ 2017-03-27 23:48:14
● 2026-04-01 01:46:06
● 2026-04-01 21:14:46

○A68.178.232.1002008-03-14 → 2008-03-14 · 3 obs

● 2008-03-14 06:29:38
○ 2015-06-25 17:28:32
○ 2026-04-01 21:14:46

○A74.208.186.1822015-06-25 → 2016-06-17 · 5 obs

○ 2008-03-14 06:29:38
● 2015-06-25 17:28:32
● 2016-06-17 18:14:48
○ 2017-03-27 23:48:14
○ 2026-04-01 21:14:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
holzwerx.com	ns1055.ui-dns.org, ns1116.ui-dns.de, ns1117.ui-dns.biz, ns1031.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.80.116

NS records: ns1055.ui-dns.org, ns1116.ui-dns.de, ns1117.ui-dns.biz, ns1031.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holzwerx.com (unsigned zone)

⏱️ Timing

Total: 574ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.242`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1031.ui-dns.com, ns1117.ui-dns.biz...`
MX	2	`mx01.ionos.com (pri: 10), mx00.ionos.com (pri: 10)`
TXT	2	`google-site-verification=7fJAh8QaGa-QLW0, v=spf1 include:_spf-us.ionos.com ~all`
SOA	1	`ns1055.ui-dns.org hostmaster.1and1.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1031.ui-dns.com, ns1031.ui-dns.com)

Analysis

IP Addresses

holzwerx.com has two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.242.

Other host names, for instance rivoir.com, dcipods.com, graze.de, spielzeug-blomenkemper.de and wob2.de share IP numbers with holzwerx.com.

Name Servers

holzwerx.com delegates to four name servers: ns1117.ui-dns.biz, ns1031.ui-dns.com, ns1116.ui-dns.de and ns1055.ui-dns.org.

holzwerx.com at least partially shares name servers with other domains, including i-angel.org, lr-watch.com, schmidt-handschuhe.com, rollbox.de and nc-studio.info.

These name servers are commonly used with ns1117.ui-dns.com, ns1117.ui-dns.de, ns1117.ui-dns.org, ns1031.ui-dns.biz, ns1031.ui-dns.de, ns1031.ui-dns.org, ns1116.ui-dns.biz, ns1116.ui-dns.com, ns1116.ui-dns.org and ns1055.ui-dns.biz.

Host names with two IP numbers: ns1117.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5175:100 and 217.160.81.117; ns1031.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:521f:100 and 217.160.82.31; ns1116.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:116 and 217.160.80.116; ns1055.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5337:100 and 217.160.83.55.

Mail Servers

holzwerx.com is served by two mail servers mx00.ionos.com and mx01.ionos.com.

holzwerx.com shares the same mail server setup as other domains, for instance airbridgeusa.com, 4austins.com, productionsynergy.com, thehundrethmonkey.com and enervu.com.

holzwerx.com shares some mail servers with other domains, at least in part, for example brunchrva.com.

Host names with a single IP address: mx00.ionos.com points to 74.208.5.3; mx01.ionos.com points to 74.208.5.21.

holzwerx.com - robtex.com

holzwerx.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`holzwerx.com`

`com`