cnzdr.com - robtex.com
cnzdr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:dad7🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:35d3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.53.211Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.218.215🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | diana.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2617🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | diana.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c217🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | diana.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2217🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | diana.ns.cloudflare.com | ||||||
| A | 108.162.194.23🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | diana.ns.cloudflare.com | ||||||
| A | 162.159.38.23Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | diana.ns.cloudflare.com | ||||||
| A | 172.64.34.23🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | diana.ns.cloudflare.com | ||||||
| NS | yevgen.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cdf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yevgen.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | yevgen.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23df🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | yevgen.ns.cloudflare.com | ||||||
| A | 108.162.195.223🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yevgen.ns.cloudflare.com | ||||||
| A | 162.159.44.223Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yevgen.ns.cloudflare.com | ||||||
| A | 172.64.35.223🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | yevgen.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.53.211, 172.67.218.215 | ||||||
| IPv6 | 2606:4700:3030::ac43:dad7, 2606:4700:3033::6815:35d3 | ||||||
| SOA | diana.ns.cloudflare.comdns@cloudflare.com serial=2398977352 | ||||||
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.netnstld@verisign-grs.com serial=1774859977 | ||||||
Subdomains
mx.cnzdr.com |
Same first word
cnzdr.com |
Similar names
rzcdn.org |
cdnrz.pl |
rzcdn.com |
dzrnc.cn |
cndzr.com |
rdncz.com |
zrcdn.com |
drcnz.co.nz |
dzrcn.com |
rcdzn.com |
nzrcd.com |
zrcdn.net |
DNS History
14 records (6 active, 8 former)
○NS(root)2015-08-04 → 2017-02-07 · 4 obs
● 2017-02-07 16:46:14
○ 2020-01-15 04:09:20
○ 2026-03-30 09:01:22
●NSdiana.ns.cloudflare.com2026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 08:22:06
● 2026-03-30 09:01:22
○NSns11.xincache.com2020-01-15 → 2020-01-15 · 4 obs
● 2020-01-15 04:09:20
○ 2026-03-30 08:22:06
○ 2026-03-30 09:01:22
●NSyevgen.ns.cloudflare.com2026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 08:22:06
● 2026-03-30 09:01:22
○MXmx.cnzdr.com2015-08-04 → 2017-02-07 · 4 obs
● 2017-02-07 16:46:14
○ 2020-01-15 04:09:20
○ 2026-03-30 09:01:22
●A104.21.53.2112026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 08:22:06
● 2026-03-30 09:01:22
●A172.67.218.2152026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 08:22:06
● 2026-03-30 09:01:22
○A188.114.96.02026-03-30 → 2026-03-30 · 2 obs
○ 2026-03-30 09:01:22
○A188.114.97.02026-03-30 → 2026-03-30 · 2 obs
○ 2026-03-30 09:01:22
○A222.73.236.692015-08-04 → 2017-02-07 · 4 obs
● 2017-02-07 16:46:14
○ 2020-01-15 04:09:20
○ 2026-03-30 09:01:22
●A2606:4700:3030::ac43:dad72026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 08:22:06
● 2026-03-30 09:01:22
●A2606:4700:3033::6815:35d32026-03-30 → 2026-03-30 · 3 obs
● 2026-03-30 08:22:06
● 2026-03-30 09:01:22
○A2a06:98c1:3120::2026-03-30 → 2026-03-30 · 2 obs
○ 2026-03-30 09:01:22
○A2a06:98c1:3121::2026-03-30 → 2026-03-30 · 2 obs
○ 2026-03-30 09:01:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cnzdr.com | diana.ns.cloudflare.com, yevgen.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.23
NS records: diana.ns.cloudflare.com, yevgen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnzdr.com (unsigned zone)
⏱️ Timing
Total: 114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.218.215, 104.21.53.211 |
| AAAA | 2 | 2606:4700:3033::6815:35d3, 2606:4700:3030::ac43:dad7 |
| NS | 2 | diana.ns.cloudflare.com, yevgen.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | diana.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (diana.ns.cloudflare.com, diana.ns.cloudflare.com, diana.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of mx.cnzdr.com is cnzdr.com.
IP Addresses
cnzdr.com points to four IP numbers: 2606:4700:3030::ac43:dad7, 2606:4700:3033::6815:35d3, 104.21.53.211 and 172.67.218.215.
Other host names, for instance brovi.net, 789idc.com, code.curiouscatnetwork.com, mail.uwapa.ru and go-sms.com share IP numbers with cnzdr.com.
Name Servers
cnzdr.com is delegated to two name servers: diana.ns.cloudflare.com and yevgen.ns.cloudflare.com.
cnzdr.com uses the same name server setup as other domains, for instance huwaizhaoming.com, cysmj.com, nimingyun.com, autovideocam.com.ua and gx298.com.
cnzdr.com shares name servers with other domains at least partially, for instance badgesby.com, iadts.com, verifismart.com, remote-master.cloud and (0x706f726e)dos.com.
these name servers are often used with plato.ns.cloudflare.com, ursula.ns.cloudflare.com and etienne.ns.cloudflare.com.
Host names with six IP numbers: diana.ns.cloudflare.com points to 2606:4700:50::a29f:2617, 2803:f800:50::6ca2:c217, 2a06:98c1:50::ac40:2217, 108.162.194.23, 162.159.38.23 and 172.64.34.23; yevgen.ns.cloudflare.com points to 2606:4700:58::a29f:2cdf, 2803:f800:50::6ca2:c3df, 2a06:98c1:50::ac40:23df, 108.162.195.223, 162.159.44.223 and 172.64.35.223.