83759999.cn - robtex.com

83759999.cn

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:c0f4🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:148d🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.20.141Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.244🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmatias.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A2803:f800:50::6ca2:c349🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmatias.ns.cloudflare.com
A2a06:98c1:50::ac40:2349🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmatias.ns.cloudflare.com
A108.162.195.73🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A162.159.44.73Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
A172.64.35.73🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmatias.ns.cloudflare.com
NSthea.ns.cloudflare.com
A2606:4700:50::a29f:26f7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A2803:f800:50::6ca2:c2f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRthea.ns.cloudflare.com
A2a06:98c1:50::ac40:22f7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRthea.ns.cloudflare.com
A108.162.194.247🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A162.159.38.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
A172.64.34.247🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRthea.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.20.141, 172.67.192.244
IPv6 hints2606:4700:3033::ac43:c0f4, 2606:4700:3035::6815:148d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAmatias.ns.cloudflare.comdns@cloudflare.com serial=2402318968

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034791681

Subdomains

www.83759999.cn

Same first word

83759999.cn

DNS History

10 records (6 active, 4 former)

NSmatias.ns.cloudflare.comthea.ns.cloudflare.comdm1.longmingdns.comdm2.longmingdns.comA104.21.20.141172.67.192.2442606:4700:3033::ac43:c0f42606:4700:3035::6815:148d107.148.169.24838.12.71.136
○NSdm1.longmingdns.com2026-02-26 → 2026-04-11 · 4 obs
● 2026-02-26 13:21:38
● 2026-04-11 12:02:32
○ 2026-04-26 04:14:26
○ 2026-05-14 13:19:38
○NSdm2.longmingdns.com2026-02-26 → 2026-04-11 · 4 obs
● 2026-02-26 13:21:38
● 2026-04-11 12:02:32
○ 2026-04-26 04:14:26
○ 2026-05-14 13:19:38
●NSmatias.ns.cloudflare.com2026-04-26 → 2026-05-14 · 3 obs
○ 2026-04-11 12:02:32
● 2026-04-26 04:14:26
● 2026-05-14 13:19:38
●NSthea.ns.cloudflare.com2026-04-26 → 2026-05-14 · 3 obs
○ 2026-04-11 12:02:32
● 2026-04-26 04:14:26
● 2026-05-14 13:19:38
●A104.21.20.1412026-04-26 → 2026-05-14 · 3 obs
○ 2026-04-11 12:02:32
● 2026-04-26 04:14:26
● 2026-05-14 13:19:38
○A107.148.169.2482026-02-26 → 2026-04-07 · 4 obs
● 2026-02-26 13:21:38
● 2026-04-07 00:35:14
○ 2026-04-10 22:29:44
○ 2026-05-14 13:19:38
●A172.67.192.2442026-04-26 → 2026-05-14 · 3 obs
○ 2026-04-11 12:02:32
● 2026-04-26 04:14:26
● 2026-05-14 13:19:38
●A2606:4700:3033::ac43:c0f42026-04-26 → 2026-05-14 · 3 obs
○ 2026-04-11 12:02:32
● 2026-04-26 04:14:26
● 2026-05-14 13:19:38
●A2606:4700:3035::6815:148d2026-04-26 → 2026-05-14 · 3 obs
○ 2026-04-11 12:02:32
● 2026-04-26 04:14:26
● 2026-05-14 13:19:38
○A38.12.71.1362026-04-10 → 2026-04-11 · 5 obs
○ 2026-04-07 00:35:14
● 2026-04-10 22:29:44
● 2026-04-11 12:02:32
○ 2026-04-26 04:14:26
○ 2026-05-14 13:19:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, d.dns.cn, c.dns.cn, a.dns.cn...-
83759999.cnthea.ns.cloudflare.com, matias.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.247

NS records: thea.ns.cloudflare.com, matias.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3435ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.20.141, 172.67.192.244
AAAA22606:4700:3033::ac43:c0f4, 2606:4700:3035::6815:148d
NS2matias.ns.cloudflare.com, thea.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1matias.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

83759999.cn is a parent of www.83759999.cn.

IP Addresses

83759999.cn resolves to four IPs: 2606:4700:3033::ac43:c0f4, 2606:4700:3035::6815:148d, 104.21.20.141 and 172.67.192.244.

Other host names such as happytube.com, chefsmkt.com, www.openfieldnotes.top, www.laravellive.uk and cdngreat.com share IP numbers with 83759999.cn.

Name Servers

83759999.cn is delegated to two name servers: matias.ns.cloudflare.com and thea.ns.cloudflare.com.

83759999.cn uses the same name server setup as other domains, including dccpa.cn, zjbzh.cn, terirui.cn, aolion.cn and ipiaoyou.cn.

At least part of the name servers for 83759999.cn are shared with other domains, for instance essenfectand.cfd, familiesfortomorrow.sg, activeparents.ca, 826259.com and solo.co.nz.

These name servers are commonly used alongside ezra.ns.cloudflare.com and carla.ns.cloudflare.com.

Host names with six IP numbers:

matias.ns.cloudflare.com points to: 2606:4700:58::a29f:2c49, 2803:f800:50::6ca2:c349, 2a06:98c1:50::ac40:2349, 108.162.195.73, 162.159.44.73 and 172.64.35.73.

thea.ns.cloudflare.com points to: 2606:4700:50::a29f:26f7, 2803:f800:50::6ca2:c2f7, 2a06:98c1:50::ac40:22f7, 108.162.194.247, 162.159.38.247 and 172.64.34.247.