zhonggdj.com - robtex.com

zhonggdj.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:2c8a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c896🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.138Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.200.150🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScass.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a51🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A2803:f800:50::6ca2:c051🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcass.ns.cloudflare.com
A2a06:98c1:50::ac40:2051🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcass.ns.cloudflare.com
A108.162.192.81🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A172.64.32.81🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
A173.245.58.81🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcass.ns.cloudflare.com
NSlynn.ns.cloudflare.com
A2606:4700:58::adf5:3bc9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A2803:f800:50::6ca2:c1c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlynn.ns.cloudflare.com
A2a06:98c1:50::ac40:21c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlynn.ns.cloudflare.com
A108.162.193.201🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A172.64.33.201🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A173.245.59.201🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.44.138, 172.67.200.150
IPv6 hints2606:4700:3035::6815:2c8a, 2606:4700:3037::ac43:c896
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=159, name=cloudflare-ech.com
SOAcass.ns.cloudflare.comdns@cloudflare.com serial=2402017507

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=1778474561

Same first word

zhonggdj.com

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NScass.ns.cloudflare.comlynn.ns.cloudflare.comns4.dnsdun.comns4.dnsdun.netns5.dnsdun.comns6.dnsdun.netA104.21.44.138172.67.200.1502606:4700:3035::6815:2c8a2606:4700:3037::ac43:c896
●NScass.ns.cloudflare.com2026-05-04 → 2026-05-11 · 3 obs
○ 2016-07-07 07:38:22
● 2026-05-04 19:58:32
● 2026-05-11 05:01:26
●NSlynn.ns.cloudflare.com2026-05-04 → 2026-05-11 · 3 obs
○ 2016-07-07 07:38:22
● 2026-05-04 19:58:32
● 2026-05-11 05:01:26
○NSns4.dnsdun.com2015-12-02 → 2016-03-12 · 4 obs
● 2015-12-02 19:02:40
● 2016-03-12 04:26:18
○ 2016-07-07 07:38:22
○ 2026-05-11 05:01:26
○NSns4.dnsdun.net2016-07-07 → 2016-07-07 · 4 obs
○ 2016-03-12 04:26:18
● 2016-07-07 07:38:22
○ 2026-05-04 19:58:32
○ 2026-05-11 05:01:26
○NSns5.dnsdun.com2016-07-07 → 2016-07-07 · 4 obs
○ 2016-03-12 04:26:18
● 2016-07-07 07:38:22
○ 2026-05-04 19:58:32
○ 2026-05-11 05:01:26
○NSns6.dnsdun.net2015-12-02 → 2016-03-12 · 4 obs
● 2015-12-02 19:02:40
● 2016-03-12 04:26:18
○ 2016-07-07 07:38:22
○ 2026-05-11 05:01:26
●A104.21.44.1382026-05-04 → 2026-05-11 · 2 obs
● 2026-05-04 19:58:32
● 2026-05-11 05:01:26
●A172.67.200.1502026-05-04 → 2026-05-11 · 2 obs
● 2026-05-04 19:58:32
● 2026-05-11 05:01:26
●A2606:4700:3035::6815:2c8a2026-05-04 → 2026-05-11 · 2 obs
● 2026-05-04 19:58:32
● 2026-05-11 05:01:26
●A2606:4700:3037::ac43:c8962026-05-04 → 2026-05-11 · 2 obs
● 2026-05-04 19:58:32
● 2026-05-11 05:01:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
zhonggdj.comcass.ns.cloudflare.com, lynn.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.201

NS records: cass.ns.cloudflare.com, lynn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zhonggdj.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.44.138, 172.67.200.150
AAAA22606:4700:3037::ac43:c896, 2606:4700:3035::6815:2c8a
NS2cass.ns.cloudflare.com, lynn.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cass.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

zhonggdj.com points to four IP numbers: 2606:4700:3035::6815:2c8a, 2606:4700:3037::ac43:c896, 104.21.44.138 and 172.67.200.150.

Other host names, for instance k8nmm.cn, bolsasronadany.com.br, controlog.com, icon.com.mt and 747lc.com share IP numbers with zhonggdj.com.

Name Servers

zhonggdj.com is delegated to two name servers: cass.ns.cloudflare.com and lynn.ns.cloudflare.com.

zhonggdj.com uses the same name server setup as other domains, for instance xltzyz.com, 88640129.com, anroca.com.ar, wanfengtea.com and bjtzrtsl.com.

zhonggdj.com shares name servers with other domains at least partially, for instance sintecolar.com.br, villagegreennj.com, marcushenryewert.com, nynjspine.com and sailing-store.com.

these name servers are commonly used together with nitin.ns.cloudflare.com and josh.ns.cloudflare.com.

Host names with six IP numbers: cass.ns.cloudflare.com points to 2606:4700:50::adf5:3a51, 2803:f800:50::6ca2:c051, 2a06:98c1:50::ac40:2051, 108.162.192.81, 172.64.32.81 and 173.245.58.81; lynn.ns.cloudflare.com points to 2606:4700:58::adf5:3bc9, 2803:f800:50::6ca2:c1c9, 2a06:98c1:50::ac40:21c9, 108.162.193.201, 172.64.33.201 and 173.245.59.201.