cziku.com.cn - robtex.com
cziku.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:47a5🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:ab12🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.71.165Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.171.18🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | rosalie.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2639🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c239🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2239🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 108.162.194.57🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 162.159.38.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| A | 172.64.34.57🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rosalie.ns.cloudflare.com | ||||||
| NS | sam.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 108.162.193.141🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 172.64.33.141🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| A | 173.245.59.141🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sam.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.71.165, 172.67.171.18 | ||||||
| IPv6 hints | 2606:4700:3030::6815:47a5, 2606:4700:3035::ac43:ab12 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com | ||||||
| SOA | rosalie.ns.cloudflare.comdns@cloudflare.com serial=2400602501 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030560365 | ||||||
Same first word
Similar names
ckziu.nysa.pl |
ckziu.legnica.pl |
zuikc.xyz |
zucki.com |
icuzk.com |
ckziu.jaworzno.pl |
kuczi.com |
ckziu.ostroleka.pl |
zuikc.com |
izuck.com |
ckziu.pl |
ckziu.waw.pl |
zucki.de |
ckziu.slupsk.pl |
cukiz.co.kr |
zicku.de |
zucki.net |
zukic.com |
DNS History
11 records (6 active, 5 former)
○NSns1.alidns.com2015-08-22 → 2016-09-25 · 4 obs
● 2016-09-25 07:51:30
○ 2026-04-16 17:26:50
○ 2026-05-10 18:08:14
○NSns2.alidns.com2015-08-22 → 2016-09-25 · 4 obs
● 2016-09-25 07:51:30
○ 2026-04-16 17:26:50
○ 2026-05-10 18:08:14
●NSrosalie.ns.cloudflare.com2026-04-16 → 2026-05-10 · 3 obs
● 2026-04-16 17:26:50
● 2026-05-10 18:08:14
●NSsam.ns.cloudflare.com2026-04-16 → 2026-05-10 · 3 obs
● 2026-04-16 17:26:50
● 2026-05-10 18:08:14
○MXmail.skrimple.com2017-11-13 → 2017-11-13 · 3 obs
○ 2026-04-16 17:26:50
○ 2026-05-10 18:08:14
●A104.21.71.1652026-04-16 → 2026-05-10 · 3 obs
● 2026-04-16 17:26:50
● 2026-05-10 18:08:14
○A124.16.31.1522015-08-22 → 2016-09-25 · 4 obs
● 2016-09-25 07:51:30
○ 2017-11-13 09:59:04
○ 2026-05-10 18:08:14
●A172.67.171.182026-04-16 → 2026-05-10 · 3 obs
● 2026-04-16 17:26:50
● 2026-05-10 18:08:14
●A2606:4700:3030::6815:47a52026-04-16 → 2026-05-10 · 3 obs
● 2026-04-16 17:26:50
● 2026-05-10 18:08:14
●A2606:4700:3035::ac43:ab122026-04-16 → 2026-05-10 · 3 obs
● 2026-04-16 17:26:50
● 2026-05-10 18:08:14
○A50.117.120.2512017-11-13 → 2017-11-13 · 4 obs
● 2017-11-13 09:59:04
○ 2026-04-16 17:26:50
○ 2026-05-10 18:08:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cziku.com.cn | sam.ns.cloudflare.com, rosalie.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.141
NS records: sam.ns.cloudflare.com, rosalie.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cziku.com.cn (unsigned zone)
⏱️ Timing
Total: 1341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.171.18, 104.21.71.165 |
| AAAA | 2 | 2606:4700:3035::ac43:ab12, 2606:4700:3030::6815:47a5 |
| NS | 2 | rosalie.ns.cloudflare.com, sam.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | rosalie.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
cziku.com.cn resolves to four IPs: 2606:4700:3030::6815:47a5, 2606:4700:3035::ac43:ab12, 104.21.71.165 and 172.67.171.18.
Other host names such as afftools.com, reto.dk, sealauto.ro, www.villadent.com.ua and tepzepi.co.za share IP numbers with cziku.com.cn.
Name Servers
cziku.com.cn is delegated to two name servers: rosalie.ns.cloudflare.com and sam.ns.cloudflare.com.
cziku.com.cn uses the same name server setup as other domains, including guten.com.cn, fallprotect.com, operasolutions.com.cn, ssb.io and govoshop.com.cn.
At least part of the name servers for cziku.com.cn are shared with other domains, for instance quriouslife.com, dynacloud.co, commercialeyes.com.au, csmbac.com and striptwaxbar.com.
These name servers are commonly used alongside the name servers amos.ns.cloudflare.com.
Host names with six IP numbers:
rosalie.ns.cloudflare.com points to: 2606:4700:50::a29f:2639, 2803:f800:50::6ca2:c239, 2a06:98c1:50::ac40:2239, 108.162.194.57, 162.159.38.57 and 172.64.34.57.
sam.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8d, 2803:f800:50::6ca2:c18d, 2a06:98c1:50::ac40:218d, 108.162.193.141, 172.64.33.141 and 173.245.59.141.