tcmining.com.cn - robtex.com

tcmining.com.cn

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:704🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:878c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.7.4Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.135.140🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrosalie.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2639🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
A2803:f800:50::6ca2:c239🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrosalie.ns.cloudflare.com
A2a06:98c1:50::ac40:2239🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrosalie.ns.cloudflare.com
A108.162.194.57🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
A162.159.38.57Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
A172.64.34.57🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrosalie.ns.cloudflare.com
NSsam.ns.cloudflare.com
A2606:4700:58::adf5:3b8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A2803:f800:50::6ca2:c18d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsam.ns.cloudflare.com
A2a06:98c1:50::ac40:218d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsam.ns.cloudflare.com
A108.162.193.141🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A172.64.33.141🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
A173.245.59.141🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsam.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.7.4, 172.67.135.140
IPv6 hints2606:4700:3032::6815:704, 2606:4700:3037::ac43:878c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=96, name=cloudflare-ech.com
SOArosalie.ns.cloudflare.comdns@cloudflare.com serial=2400601343

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030539422
WOT: NOT_SAFE (20/100)

Same first word

tcmining.com.cn

DNS History

9 records (6 active, 3 former)

NSrosalie.ns.cloudflare.comsam.ns.cloudflare.comdm1.longmingdns.comdm2.longmingdns.comA104.21.7.4172.67.135.1402606:4700:3032::6815:7042606:4700:3037::ac43:878c156.253.127.144
○NSdm1.longmingdns.com2026-02-16 → 2026-03-13 · 4 obs
● 2026-02-16 00:14:00
● 2026-03-13 01:17:44
○ 2026-04-18 08:11:38
○ 2026-04-28 15:47:32
○NSdm2.longmingdns.com2026-02-16 → 2026-03-13 · 4 obs
● 2026-02-16 00:14:00
● 2026-03-13 01:17:44
○ 2026-04-18 08:11:38
○ 2026-04-28 15:47:32
●NSrosalie.ns.cloudflare.com2026-04-18 → 2026-04-28 · 3 obs
○ 2026-03-13 01:17:44
● 2026-04-18 08:11:38
● 2026-04-28 15:47:32
●NSsam.ns.cloudflare.com2026-04-18 → 2026-04-28 · 3 obs
○ 2026-03-13 01:17:44
● 2026-04-18 08:11:38
● 2026-04-28 15:47:32
●A104.21.7.42026-04-18 → 2026-04-28 · 3 obs
○ 2026-03-13 01:17:44
● 2026-04-18 08:11:38
● 2026-04-28 15:47:32
○A156.253.127.1442026-02-16 → 2026-03-13 · 4 obs
● 2026-02-16 00:14:00
● 2026-03-13 01:17:44
○ 2026-04-18 08:11:38
○ 2026-04-28 15:47:32
●A172.67.135.1402026-04-18 → 2026-04-28 · 3 obs
○ 2026-03-13 01:17:44
● 2026-04-18 08:11:38
● 2026-04-28 15:47:32
●A2606:4700:3032::6815:7042026-04-18 → 2026-04-28 · 3 obs
○ 2026-03-13 01:17:44
● 2026-04-18 08:11:38
● 2026-04-28 15:47:32
●A2606:4700:3037::ac43:878c2026-04-18 → 2026-04-28 · 3 obs
○ 2026-03-13 01:17:44
● 2026-04-18 08:11:38
● 2026-04-28 15:47:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn...-
tcmining.com.cnsam.ns.cloudflare.com, rosalie.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.141

NS records: sam.ns.cloudflare.com, rosalie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcmining.com.cn (unsigned zone)

⏱️ Timing

Total: 612ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.7.4, 172.67.135.140
AAAA22606:4700:3032::6815:704, 2606:4700:3037::ac43:878c
NS2rosalie.ns.cloudflare.com, sam.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rosalie.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

Four IP numbers are pointed to by tcmining.com.cn: 2606:4700:3032::6815:704, 2606:4700:3037::ac43:878c, 104.21.7.4 and 172.67.135.140.

other host names including jameshobansdc.com, www.294638.vip, mail.bubbleroom.be, robinhoodtroubleshoot.com and 294638.vip share IP numbers with tcmining.com.cn.

Name Servers

tcmining.com.cn is delegated to two name servers rosalie.ns.cloudflare.com and sam.ns.cloudflare.com.

tcmining.com.cn shares the same name server setup as other domains, for instance quliuxue.net.cn, zcoo.com.cn, heishanpeace.org.cn, my-digital.com.cn and cqbsd.com.cn.

tcmining.com.cn at least partially shares name servers with other domains, for instance hawaiiwildfire.org, binomtracking.com, bestdermalfiller.com, fourthstreetcrossfit.com and kaffeevollauto.com.

Host names with six IP numbers:

Host name 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.

Host name 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.