`dhdengcheng.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:b4df^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4bbd^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.189^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.180.223^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jake.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b7a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jake.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jake.ns.cloudflare.com`
		A	108.162.193.122^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	172.64.33.122^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
		A	173.245.59.122^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jake.ns.cloudflare.com`
NS	`violet.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aed^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ed^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`violet.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ed^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`violet.ns.cloudflare.com`
		A	108.162.192.237^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	172.64.32.237^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
		A	173.245.58.237^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`violet.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.189, 172.67.180.223
		IPv6 hints	2606:4700:3031::ac43:b4df, 2606:4700:3033::6815:4bbd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=36, name=cloudflare-ech.com
SOA	`jake.ns.cloudflare.com`dns@cloudflare.com serial=2404306003

`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=1783764477

Same first word

dhdengcheng.com

DNS History

16 records (6 active, 10 former)

○NSa.share-dns.com2026-04-07 → 2026-07-11 · 2 obs

○ 2026-04-07 13:01:24
○ 2026-07-11 10:35:04

○NSb.share-dns.net2026-04-07 → 2026-07-11 · 2 obs

○ 2026-04-07 13:01:24
○ 2026-07-11 10:35:04

●NSjake.ns.cloudflare.com2026-05-15 → 2026-07-11 · 3 obs

○ 2026-04-07 13:01:24
● 2026-05-15 09:05:28
● 2026-07-11 10:35:04

○NSjuming.dnsdun.com2017-05-19 → 2017-05-19 · 4 obs

○ 2015-10-12 18:26:38
● 2017-05-19 18:28:50
○ 2026-04-07 13:01:24
○ 2026-07-11 10:35:04

○NSjuming.dnsdun.net2017-05-19 → 2017-05-19 · 4 obs

○ 2015-10-12 18:26:38
● 2017-05-19 18:28:50
○ 2026-04-07 13:01:24
○ 2026-07-11 10:35:04

○NSns1.ce.net.cn2015-06-03 → 2015-10-12 · 4 obs

● 2015-06-03 04:52:40
● 2015-10-12 18:26:38
○ 2017-05-19 18:28:50
○ 2026-07-11 10:35:04

○NSns3.ce.net.cn2015-06-03 → 2015-10-12 · 4 obs

● 2015-06-03 04:52:40
● 2015-10-12 18:26:38
○ 2017-05-19 18:28:50
○ 2026-07-11 10:35:04

●NSviolet.ns.cloudflare.com2026-05-15 → 2026-07-11 · 3 obs

○ 2026-04-07 13:01:24
● 2026-05-15 09:05:28
● 2026-07-11 10:35:04

●A104.21.75.1892026-05-15 → 2026-07-11 · 3 obs

○ 2026-04-07 13:01:24
● 2026-05-15 09:05:28
● 2026-07-11 10:35:04

○A119.9.70.1612015-06-03 → 2015-10-12 · 4 obs

● 2015-06-03 04:52:40
● 2015-10-12 18:26:38
○ 2017-05-19 18:28:50
○ 2026-07-11 10:35:04

○A154.201.149.62026-04-07 → 2026-07-11 · 2 obs

○ 2026-04-07 13:01:24
○ 2026-07-11 10:35:04

●A172.67.180.2232026-05-15 → 2026-07-11 · 3 obs

○ 2026-04-07 13:01:24
● 2026-05-15 09:05:28
● 2026-07-11 10:35:04

●A2606:4700:3031::ac43:b4df2026-05-15 → 2026-07-11 · 3 obs

○ 2026-04-07 13:01:24
● 2026-05-15 09:05:28
● 2026-07-11 10:35:04

●A2606:4700:3033::6815:4bbd2026-07-03 → 2026-07-11 · 3 obs

○ 2026-06-15 08:50:56
● 2026-07-03 09:22:46
● 2026-07-11 10:35:04

○A2606:4700:3037::6815:4bbd2026-05-15 → 2026-06-15 · 5 obs

○ 2026-04-07 13:01:24
● 2026-05-15 09:05:28
● 2026-06-15 08:50:56
○ 2026-07-03 09:22:46
○ 2026-07-11 10:35:04

○A27.151.28.502017-05-19 → 2017-05-19 · 4 obs

○ 2015-10-12 18:26:38
● 2017-05-19 18:28:50
○ 2026-04-07 13:01:24
○ 2026-07-11 10:35:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dhdengcheng.com	jake.ns.cloudflare.com, violet.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.237

NS records: jake.ns.cloudflare.com, violet.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dhdengcheng.com (unsigned zone)

⏱️ Timing

Total: 93ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.180.223, 104.21.75.189`
AAAA	2	`2606:4700:3031::ac43:b4df, 2606:4700:3033::6815:4bbd`
NS	2	`jake.ns.cloudflare.com, violet.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jake.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dhdengcheng.com resolves to four IP addresses: 104.21.75.189, 172.67.180.223, 2606:4700:3031::ac43:b4df and 2606:4700:3033::6815:4bbd.

Additional host names — insflows.com, citroenthai.org, murtec.com and two others — share IP numbers with dhdengcheng.com.

Name Servers

dhdengcheng.com has two authoritative name servers — jake.ns.cloudflare.com and violet.ns.cloudflare.com.

dhdengcheng.com shares its name server setup with other domains, including jadoubeglobal.com, cappssolutions.com, njjzx.com and two others.

dhdengcheng.com partially shares its NS delegation with several other domains, including trulz.ca, bombaybang.com, espeo.eu and two others.

These name servers are regularly seen alongside reese.ns.cloudflare.com and sue.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

jake.ns.cloudflare.com points to 108.162.193.122, 172.64.33.122, 173.245.59.122 and 3 other IP addresses.

violet.ns.cloudflare.com points to 108.162.192.237, 172.64.32.237, 173.245.58.237 and 3 other IP addresses.

dhdengcheng.com - robtex.com

dhdengcheng.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`dhdengcheng.com`

`com`