`twzk.info`

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	217.160.0.12^{🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3}
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`
NS	`ns1117.ui-dns.com`
		A	2001:8d8:fe:53:0:d9a0:5275:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.com`
		A	217.160.82.117^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.com`
NS	`ns1117.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:117^{🇺🇸 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	`ns1117.ui-dns.de`
		A	217.160.80.117^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.de`
NS	`ns1117.ui-dns.org`
		A	2001:8d8:fe:53:0:d9a0:5375:100^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns1117.ui-dns.org`
		A	217.160.83.117^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns1117.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	`ns1117.ui-dns.biz`hostmaster@1und1.de 2016-07-14 #5

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1774556278

Same first word

twzk.com

twzk.info

twzk.com.cn

twzk.de

Similar names

wtzk.de

ktzw.co.jp

zkwt.com.cn

tkwz.cc

kwtz.de

twkz.cn

zwkt.com

kztw.cn

tkzw.org

kwzt.net

ktzw.net

ktwz.cn

zktw.com

wtkz.net

zwtk.com

DNS History

14 records (8 active, 6 former)

●NSns1117.ui-dns.biz2026-02-26 → 2026-03-26 · 3 obs

○ 2017-04-07 21:49:02
● 2026-02-26 05:29:42
● 2026-03-26 20:51:18

●NSns1117.ui-dns.com2026-02-26 → 2026-03-26 · 3 obs

○ 2017-04-07 21:49:02
● 2026-02-26 05:29:42
● 2026-03-26 20:51:18

●NSns1117.ui-dns.de2026-02-26 → 2026-03-26 · 3 obs

○ 2017-04-07 21:49:02
● 2026-02-26 05:29:42
● 2026-03-26 20:51:18

●NSns1117.ui-dns.org2026-02-26 → 2026-03-26 · 3 obs

○ 2017-04-07 21:49:02
● 2026-02-26 05:29:42
● 2026-03-26 20:51:18

○NSns65.1und1.de2015-07-07 → 2017-04-07 · 4 obs

● 2015-07-07 00:21:52
● 2017-04-07 21:49:02
○ 2026-02-26 05:29:42
○ 2026-03-26 20:51:18

○NSns66.1und1.de2015-07-07 → 2017-04-07 · 4 obs

● 2015-07-07 00:21:52
● 2017-04-07 21:49:02
○ 2026-02-26 05:29:42
○ 2026-03-26 20:51:18

●MXmx00.ionos.de2026-02-26 → 2026-03-26 · 3 obs

○ 2017-04-07 21:49:02
● 2026-02-26 05:29:42
● 2026-03-26 20:51:18

○MXmx00.kundenserver.de2015-07-07 → 2017-04-07 · 4 obs

● 2015-07-07 00:21:52
● 2017-04-07 21:49:02
○ 2026-02-26 05:29:42
○ 2026-03-26 20:51:18

●MXmx01.ionos.de2026-02-26 → 2026-03-26 · 3 obs

○ 2017-04-07 21:49:02
● 2026-02-26 05:29:42
● 2026-03-26 20:51:18

○MXmx01.kundenserver.de2015-07-07 → 2017-04-07 · 4 obs

● 2015-07-07 00:21:52
● 2017-04-07 21:49:02
○ 2026-02-26 05:29:42
○ 2026-03-26 20:51:18

●A2001:8d8:100f:f000::2002026-02-26 → 2026-03-26 · 3 obs

○ 2017-04-07 21:49:02
● 2026-02-26 05:29:42
● 2026-03-26 20:51:18

●A217.160.0.122026-02-26 → 2026-03-26 · 3 obs

○ 2017-04-07 21:49:02
● 2026-02-26 05:29:42
● 2026-03-26 20:51:18

○A217.160.122.62017-04-07 → 2017-04-07 · 4 obs

○ 2016-05-10 10:28:44
● 2017-04-07 21:49:02
○ 2026-02-26 05:29:42
○ 2026-03-26 20:51:18

○A82.165.202.1012015-07-07 → 2016-05-10 · 4 obs

● 2015-07-07 00:21:52
● 2016-05-10 10:28:44
○ 2017-04-07 21:49:02
○ 2026-03-26 20:51:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
twzk.info	ns1117.ui-dns.org, ns1117.ui-dns.com, ns1117.ui-dns.biz, ns1117.ui-dns.de	-

✅ Authoritative Response

Server:217.160.81.117

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for twzk.info (unsigned zone)

⏱️ Timing

Total: 780ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.160.0.12`
AAAA	1	`2001:8d8:100f:f000::200`
NS	4	`ns1117.ui-dns.com, ns1117.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	`ns1117.ui-dns.biz hostmaster.1und1.de`

Analysis

IP Addresses

twzk.info points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.12.

Other host names such as motucases.de, ch-baer.de, ascrugs.com, foodieisthenewforty.com and advantics.org share IP numbers with twzk.info.

Name Servers

twzk.info is delegated to four name servers: ns1117.ui-dns.biz, ns1117.ui-dns.com, ns1117.ui-dns.de and ns1117.ui-dns.org.

At least part of the name servers for twzk.info are shared with other domains, for instance defib.info, rocketship.eu, springi.com, nuwena.net and reitsport24.at.