zc16.nl - robtex.com

zc16.nl

DNSSEC🔒 Signed (DS record present)
A2a01:238:20a:202:1163::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRwa3.rzone.de
A81.169.145.163🇩🇪 STRATO81.169.144.0/22 AG
NSdocks16.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks16.rzone.de
A217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks16.rzone.de
NSshades10.rzone.de
A2607:f1c0:fe:53:185:132:34:137🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades10.rzone.de
A185.132.34.137🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades10.rzone.de
MXsmtp.rzone.de ⭐
A2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtp.rzone.de
SOAdocks16.rzone.dehostmaster@strato-rz.de 2022-06-28 #23

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-13 23:00:02 +0000 (EPOCH 1786662002)
SOAns1.dns.nldns@sidn.nl 2026-08-13 #46

Same first word

zc16.nl
zc16.com

Similar names

16zc.com
cz61.com
16cz.cn
cz61.org
cz16.com

DNS History

5 records (5 active, 0 former)

NSdocks16.rzone.deshades10.rzone.deMXsmtp.rzone.deA2a01:238:20a:202:1163::81.169.145.163
●NSdocks16.rzone.de2026-04-05 → 2026-08-13 · 2 obs
● 2026-04-05 08:26:08
● 2026-08-13 23:48:10
●NSshades10.rzone.de2026-04-05 → 2026-08-13 · 2 obs
● 2026-04-05 08:26:08
● 2026-08-13 23:48:10
●MXsmtp.rzone.de2026-04-05 → 2026-08-13 · 2 obs
● 2026-04-05 08:26:08
● 2026-08-13 23:48:10
●A2a01:238:20a:202:1163::2026-04-05 → 2026-08-13 · 2 obs
● 2026-04-05 08:26:08
● 2026-08-13 23:48:10
●A81.169.145.1632026-04-05 → 2026-08-13 · 2 obs
● 2026-04-05 08:26:08
● 2026-08-13 23:48:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
zc16.nldocks16.rzone.de, shades10.rzone.de-

✅ Authoritative Response

Server:217.160.80.143

NS records: docks16.rzone.de, shades10.rzone.de

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1657ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.163
AAAA12a01:238:20a:202:1163::
NS2docks16.rzone.de, shades10.rzone.de
MX1smtp.rzone.de (pri: 5)
SOA1docks16.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

zc16.nl points to the IP addresses 81.169.145.163 and 2a01:238:20a:202:1163::

Additional host names — saridi.de, ducati-st.de, kulturellerabend.de and two others — share IP numbers with zc16.nl.

Name Servers

Two name servers handle the delegation for zc16.nl: docks16.rzone.de and shades10.rzone.de.

zc16.nl shares its name server setup with other domains, including kidsjewels.be, steuerberatung-mohr.de, mietkaution24.com and two others.

There is at least partial name server overlap between zc16.nl and other domains — erinnerungen-erleben.de, koi-team.de, itf-online.de and two more among them.

These name servers regularly appear alongside docks03.rzone.de, docks04.rzone.de, shades20.rzone.de and 7 other name servers in NS record sets.

docks16.rzone.de and shades10.rzone.de both carry two IP addresses. The A records for docks16.rzone.de are 217.160.80.143 and 2001:8d8:fe:53:5747:2a74:d:16; the A records for shades10.rzone.de are 185.132.34.137 and 2607:f1c0:fe:53:185:132:34:137.

Mail Servers

zc16.nl has one mail server: smtp.rzone.de.

zc16.nl shares the same mail server setup as other domains, including mail.dynora.nl, clinicadentalmargarita.com, flexhulp.nl and two others.

smtp.rzone.de carries two IP numbers: 81.169.145.98 and 2a01:238:20a:202:50f0::2097.