`tcdmchina.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:2403^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b694^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.36.3^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.182.148^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elinore.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a99^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c099^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elinore.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2099^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elinore.ns.cloudflare.com`
		A	108.162.192.153^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	172.64.32.153^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
		A	173.245.58.153^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elinore.ns.cloudflare.com`
NS	`terin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`terin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`terin.ns.cloudflare.com`
		A	108.162.193.236^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	172.64.33.236^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
		A	173.245.59.236^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`terin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.36.3, 172.67.182.148
		IPv6 hints	2606:4700:3031::6815:2403, 2606:4700:3036::ac43:b694
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=51, name=cloudflare-ech.com
SOA	`elinore.ns.cloudflare.com`dns@cloudflare.com serial=2408229434

`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.net`nstld@verisign-grs.com serial=1785936319

rank #829846 globally
rank #352123 in the tld

Same first word

tcdmchina.com

Similar names

mindcatch.com

mindcatch.us

mindcatch.co.uk

DNS History

11 records (6 active, 5 former)

○NSdns29.hichina.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 01:37:22
○ 2026-05-23 11:00:04
○ 2026-08-05 13:52:36

○NSdns30.hichina.com2019-12-15 → 2019-12-15 · 3 obs

● 2019-12-15 01:37:22
○ 2026-05-23 11:00:04
○ 2026-08-05 13:52:36

●NSelinore.ns.cloudflare.com2026-07-20 → 2026-08-05 · 3 obs

○ 2026-06-14 17:01:04
● 2026-07-20 19:48:58
● 2026-08-05 13:52:36

○NSns1.dns.com2026-05-23 → 2026-06-14 · 5 obs

○ 2019-12-15 01:37:22
● 2026-05-23 11:00:04
● 2026-06-14 17:01:04
○ 2026-07-20 19:48:58
○ 2026-08-05 13:52:36

○NSns2.dns.com2026-05-23 → 2026-06-14 · 5 obs

○ 2019-12-15 01:37:22
● 2026-05-23 11:00:04
● 2026-06-14 17:01:04
○ 2026-07-20 19:48:58
○ 2026-08-05 13:52:36

●NSterin.ns.cloudflare.com2026-07-20 → 2026-08-05 · 3 obs

○ 2026-06-14 17:01:04
● 2026-07-20 19:48:58
● 2026-08-05 13:52:36

●A104.21.36.32026-07-20 → 2026-08-05 · 3 obs

○ 2026-06-14 17:01:04
● 2026-07-20 19:48:58
● 2026-08-05 13:52:36

●A172.67.182.1482026-07-20 → 2026-08-05 · 3 obs

○ 2026-06-14 17:01:04
● 2026-07-20 19:48:58
● 2026-08-05 13:52:36

○A192.186.45.1862026-05-23 → 2026-06-14 · 4 obs

● 2026-05-23 11:00:04
● 2026-06-14 17:01:04
○ 2026-07-20 19:48:58
○ 2026-08-05 13:52:36

●A2606:4700:3031::6815:24032026-07-20 → 2026-08-05 · 3 obs

○ 2026-06-14 17:01:04
● 2026-07-20 19:48:58
● 2026-08-05 13:52:36

●A2606:4700:3036::ac43:b6942026-07-20 → 2026-08-05 · 3 obs

○ 2026-06-14 17:01:04
● 2026-07-20 19:48:58
● 2026-08-05 13:52:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tcdmchina.com	elinore.ns.cloudflare.com, terin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.236

NS records: elinore.ns.cloudflare.com, terin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tcdmchina.com (unsigned zone)

⏱️ Timing

Total: 1116ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.182.148, 104.21.36.3`
AAAA	2	`2606:4700:3031::6815:2403, 2606:4700:3036::ac43:b694`
NS	2	`elinore.ns.cloudflare.com, terin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elinore.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tcdmchina.com directs to four IP numbers, which are 104.21.36.3, 172.67.182.148, 2606:4700:3031::6815:2403 and 2606:4700:3036::ac43:b694.

13884898312.com, seoboba.com, www.ts-s.ae and two other host names share IP numbers with tcdmchina.com.

Name Servers

The NS records for tcdmchina.com delegate to elinore.ns.cloudflare.com and terin.ns.cloudflare.com.

tcdmchina.com uses the same name servers as several other domains — among them metallurgy-material.com, eduard-ebel.com, 510go.net and two more.

There is at least partial name server overlap between tcdmchina.com and other domains — helldorado.no, delor.sbs, bdzww.org and two more among them.

These name servers frequently co-occur with the name servers harmony.ns.cloudflare.com and julio.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

elinore.ns.cloudflare.com maps to 108.162.192.153, 172.64.32.153, 173.245.58.153 and 3 additional IP addresses.

terin.ns.cloudflare.com maps to 108.162.193.236, 172.64.33.236, 173.245.59.236 and 3 additional IP addresses.

tcdmchina.com - robtex.com

tcdmchina.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`tcdmchina.com`

`com`