`sdzhengce.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:aef5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:1f2c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.31.44^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.245^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cash.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c151^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2151^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cash.ns.cloudflare.com`
		A	108.162.193.81^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	172.64.33.81^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
		A	173.245.59.81^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cash.ns.cloudflare.com`
NS	`karsyn.ns.cloudflare.com`
		A	2606:4700:50::a29f:26c2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2c2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karsyn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22c2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karsyn.ns.cloudflare.com`
		A	108.162.194.194^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	162.159.38.194^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
		A	172.64.34.194^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karsyn.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.31.44, 172.67.174.245
		IPv6 hints	2606:4700:3030::ac43:aef5, 2606:4700:3031::6815:1f2c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOA	`cash.ns.cloudflare.com`dns@cloudflare.com serial=2409653951

`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=1786185664

Same first word

sdzhengce.com

Similar names

szdecheng.com.cn

zsdecheng.com

czdesheng.com

deshengzc.com

szdecheng.com

DNS History

13 records (6 active, 7 former)

●NScash.ns.cloudflare.com2026-08-08 → 2026-08-08 · 3 obs

○ 2019-01-17 17:16:36
● 2026-08-08 11:00:52
● 2026-08-08 11:00:54

○NSdns.bizcn.com2019-01-17 → 2019-01-17 · 4 obs

○ 2015-06-15 23:07:54
● 2019-01-17 17:16:36
○ 2026-08-08 11:00:52
○ 2026-08-08 11:00:54

●NSkarsyn.ns.cloudflare.com2026-08-08 → 2026-08-08 · 3 obs

○ 2019-01-17 17:16:36
● 2026-08-08 11:00:52
● 2026-08-08 11:00:54

○NSns1.dns.com.cn2015-06-15 → 2019-01-17 · 4 obs

● 2015-06-15 23:07:54
● 2019-01-17 17:16:36
○ 2026-08-08 11:00:52
○ 2026-08-08 11:00:54

○NSns1.dnsip.com2026-08-08 → 2026-08-08 · 2 obs

○ 2026-08-08 11:00:52
○ 2026-08-08 11:00:54

○NSns2.dns.com.cn2015-06-15 → 2019-01-17 · 4 obs

● 2015-06-15 23:07:54
● 2019-01-17 17:16:36
○ 2026-08-08 11:00:52
○ 2026-08-08 11:00:54

○NSns2.dnsip.com2026-08-08 → 2026-08-08 · 2 obs

○ 2026-08-08 11:00:52
○ 2026-08-08 11:00:54

●A104.21.31.442026-08-08 → 2026-08-08 · 3 obs

○ 2019-01-17 17:16:36
● 2026-08-08 11:00:52
● 2026-08-08 11:00:54

○A123.233.121.672015-06-15 → 2019-01-17 · 4 obs

● 2015-06-15 23:07:54
● 2019-01-17 17:16:36
○ 2026-08-08 11:00:52
○ 2026-08-08 11:00:54

○A160.124.24.932026-08-08 → 2026-08-08 · 2 obs

○ 2026-08-08 11:00:52
○ 2026-08-08 11:00:54

●A172.67.174.2452026-08-08 → 2026-08-08 · 3 obs

○ 2019-01-17 17:16:36
● 2026-08-08 11:00:52
● 2026-08-08 11:00:54

●A2606:4700:3030::ac43:aef52026-08-08 → 2026-08-08 · 3 obs

○ 2019-01-17 17:16:36
● 2026-08-08 11:00:52
● 2026-08-08 11:00:54

●A2606:4700:3031::6815:1f2c2026-08-08 → 2026-08-08 · 3 obs

○ 2019-01-17 17:16:36
● 2026-08-08 11:00:52
● 2026-08-08 11:00:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...	-
sdzhengce.com	cash.ns.cloudflare.com, karsyn.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.81

NS records: cash.ns.cloudflare.com, karsyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdzhengce.com (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.174.245, 104.21.31.44`
AAAA	2	`2606:4700:3030::ac43:aef5, 2606:4700:3031::6815:1f2c`
NS	2	`cash.ns.cloudflare.com, karsyn.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cash.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

sdzhengce.com resolves to four IP addresses: 104.21.31.44, 172.67.174.245, 2606:4700:3030::ac43:aef5 and 2606:4700:3031::6815:1f2c.

Among the host names that share IP numbers with sdzhengce.com are loyallifts.com, badak178cx.site, stake06maxalt.com and two others.

Name Servers

sdzhengce.com uses two name servers for its delegation: cash.ns.cloudflare.com and karsyn.ns.cloudflare.com.

sdzhengce.com has the same name server delegation as a number of other domains, such as firpta.tax, delehantyfh.com, msroom.net and two more.

sdzhengce.com shares at least some of its name servers with other domains, including sysgrabbag.com, dnsfwd.net, celsiusfrancecasino.com and two others.

These name servers are frequently seen alongside the name servers anna.ns.cloudflare.com, sreeni.ns.cloudflare.com, chase.ns.cloudflare.com and jessica.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

Hostname cash.ns.cloudflare.com directs to 108.162.193.81, 172.64.33.81 and 173.245.59.81 along with 3 other IP addresses.

Hostname karsyn.ns.cloudflare.com directs to 108.162.194.194, 162.159.38.194 and 172.64.34.194 along with 3 other IP addresses.

sdzhengce.com - robtex.com

sdzhengce.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

`sdzhengce.com`

`com`