cnzknet.com - robtex.com

cnzknet.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:4e05🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d643🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.78.5Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.214.67🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmarty.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bcc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A2803:f800:50::6ca2:c1cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarty.ns.cloudflare.com
A2a06:98c1:50::ac40:21cc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarty.ns.cloudflare.com
A108.162.193.204🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A172.64.33.204🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A173.245.59.204🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
NSmelissa.ns.cloudflare.com
A2606:4700:50::adf5:3ac7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A2803:f800:50::6ca2:c0c7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmelissa.ns.cloudflare.com
A2a06:98c1:50::ac40:20c7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmelissa.ns.cloudflare.com
A108.162.192.199🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A172.64.32.199🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
A173.245.58.199🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmelissa.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.78.5, 172.67.214.67
IPv6 hints2606:4700:3030::6815:4e05, 2606:4700:3033::ac43:d643
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOAmarty.ns.cloudflare.comdns@cloudflare.com serial=2401094239

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776515092

Subdomains

www.cnzknet.com

Same first word

cnzknet.com

DNS History

11 records (6 active, 5 former)

201820192020202120222023202420252026NSmarty.ns.cloudflare.commelissa.ns.cloudflare.comdns3.hichina.comdns4.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA104.21.78.5172.67.214.672606:4700:3030::6815:4e052606:4700:3033::ac43:d64366.112.211.137
○NSdns3.hichina.com2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 01:37:00
○ 2026-04-02 02:57:26
○ 2026-04-18 12:37:44
○NSdns4.hichina.com2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 01:37:00
○ 2026-04-02 02:57:26
○ 2026-04-18 12:37:44
●NSmarty.ns.cloudflare.com2026-04-02 → 2026-04-18 · 3 obs
○ 2017-05-10 01:37:00
● 2026-04-02 02:57:26
● 2026-04-18 12:37:44
●NSmelissa.ns.cloudflare.com2026-04-02 → 2026-04-18 · 3 obs
○ 2017-05-10 01:37:00
● 2026-04-02 02:57:26
● 2026-04-18 12:37:44
○MXmxn.mxhichina.com2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 01:37:00
○ 2026-04-02 02:57:26
○ 2026-04-18 12:37:44
○MXmxw.mxhichina.com2017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 01:37:00
○ 2026-04-02 02:57:26
○ 2026-04-18 12:37:44
●A104.21.78.52026-04-02 → 2026-04-18 · 3 obs
○ 2017-05-10 01:37:00
● 2026-04-02 02:57:26
● 2026-04-18 12:37:44
●A172.67.214.672026-04-02 → 2026-04-18 · 3 obs
○ 2017-05-10 01:37:00
● 2026-04-02 02:57:26
● 2026-04-18 12:37:44
●A2606:4700:3030::6815:4e052026-04-02 → 2026-04-18 · 3 obs
○ 2017-05-10 01:37:00
● 2026-04-02 02:57:26
● 2026-04-18 12:37:44
●A2606:4700:3033::ac43:d6432026-04-02 → 2026-04-18 · 3 obs
○ 2017-05-10 01:37:00
● 2026-04-02 02:57:26
● 2026-04-18 12:37:44
○A66.112.211.1372017-05-10 → 2017-05-10 · 3 obs
● 2017-05-10 01:37:00
○ 2026-04-02 02:57:26
○ 2026-04-18 12:37:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cnzknet.commarty.ns.cloudflare.com, melissa.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.199

NS records: marty.ns.cloudflare.com, melissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cnzknet.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.78.5, 172.67.214.67
AAAA22606:4700:3033::ac43:d643, 2606:4700:3030::6815:4e05
NS2marty.ns.cloudflare.com, melissa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1marty.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (marty.ns.cloudflare.com, marty.ns.cloudflare.com, marty.ns.cloudflare.com...)

Analysis

Hierarchy

The parent of www.cnzknet.com is cnzknet.com.

IP Addresses

cnzknet.com points to four IP numbers: 2606:4700:3030::6815:4e05, 2606:4700:3033::ac43:d643, 104.21.78.5 and 172.67.214.67.

Other host names, for instance aml.com.my, isen-openai.ocd20577891.workers.dev, chadwyck.co.uk, afedni.com and suchanicething.com share IP numbers with cnzknet.com.

Name Servers

cnzknet.com is delegated to two name servers: marty.ns.cloudflare.com and melissa.ns.cloudflare.com.

cnzknet.com uses the same name server setup as other domains, for instance btyg88.com, yegegen.com, jnsyzgjx.com, 0512xd.com and thaiembassy.com.

cnzknet.com shares name servers with other domains at least partially, for instance hotelesenushuaia.com, itb97.com, wenzhouzhongkao.com, vntcw.com and plexdisco.com.

these name servers are commonly used together with heather.ns.cloudflare.com and jocelyn.ns.cloudflare.com.

Host names with six IP numbers: marty.ns.cloudflare.com points to 2606:4700:58::adf5:3bcc, 2803:f800:50::6ca2:c1cc, 2a06:98c1:50::ac40:21cc, 108.162.193.204, 172.64.33.204 and 173.245.59.204; melissa.ns.cloudflare.com points to 2606:4700:50::adf5:3ac7, 2803:f800:50::6ca2:c0c7, 2a06:98c1:50::ac40:20c7, 108.162.192.199, 172.64.32.199 and 173.245.58.199.