`szhenkang.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:5c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:96cb^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.92^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.203^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`daniella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26e4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daniella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daniella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daniella.ns.cloudflare.com`
		A	108.162.194.228^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daniella.ns.cloudflare.com`
		A	162.159.38.228^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daniella.ns.cloudflare.com`
		A	172.64.34.228^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daniella.ns.cloudflare.com`
NS	`wells.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`wells.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`wells.ns.cloudflare.com`
		A	108.162.195.125^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	162.159.44.125^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
		A	172.64.35.125^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`wells.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.0.92, 172.67.150.203
		IPv6	2606:4700:3030::6815:5c, 2606:4700:3032::ac43:96cb
SOA	`daniella.ns.cloudflare.com`dns@cloudflare.com serial=2399135419

`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=1774542387

Same first word

szhenkang.com.cn

szhenkang.com

DNS History

16 records (6 active, 10 former)

●NSdaniella.ns.cloudflare.com2026-03-21 → 2026-03-26 · 3 obs

○ 2017-10-15 13:26:52
● 2026-03-21 11:13:28
● 2026-03-26 16:43:26

○NSns1.dns.com2017-10-15 → 2017-10-15 · 3 obs

● 2017-10-15 13:26:52
○ 2026-03-21 11:13:28
○ 2026-03-26 16:43:26

○NSns7.alidns.com2026-03-21 → 2026-03-26 · 2 obs

○ 2026-03-21 11:13:28
○ 2026-03-26 16:43:26

○NSns8.alidns.com2026-03-21 → 2026-03-26 · 2 obs

○ 2026-03-21 11:13:28
○ 2026-03-26 16:43:26

●NSwells.ns.cloudflare.com2026-03-21 → 2026-03-26 · 3 obs

○ 2017-10-15 13:26:52
● 2026-03-21 11:13:28
● 2026-03-26 16:43:26

●A104.21.0.922026-03-21 → 2026-03-26 · 5 obs

○ 2017-10-15 13:26:52
● 2026-03-21 11:13:28
○ 2026-03-26 09:24:34
● 2026-03-26 16:43:24
● 2026-03-26 16:43:26

○A104.221.148.1852017-10-15 → 2017-10-15 · 4 obs

○ 2016-12-20 10:19:52
● 2017-10-15 13:26:52
○ 2026-03-21 11:13:28
○ 2026-03-26 16:43:26

○A104.223.128.1392016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 10:19:52
○ 2017-10-15 13:26:52
○ 2026-03-26 16:43:26

●A172.67.150.2032026-03-21 → 2026-03-26 · 5 obs

○ 2017-10-15 13:26:52
● 2026-03-21 11:13:28
○ 2026-03-26 09:24:34
● 2026-03-26 16:43:24
● 2026-03-26 16:43:26

○A188.114.96.02026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-21 11:13:28
● 2026-03-26 09:24:34
○ 2026-03-26 16:43:24
○ 2026-03-26 16:43:26

○A188.114.97.02026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-21 11:13:28
● 2026-03-26 09:24:34
○ 2026-03-26 16:43:24
○ 2026-03-26 16:43:26

●A2606:4700:3030::6815:5c2026-03-21 → 2026-03-26 · 5 obs

○ 2017-10-15 13:26:52
● 2026-03-21 11:13:28
○ 2026-03-26 09:24:34
● 2026-03-26 16:43:24
● 2026-03-26 16:43:26

●A2606:4700:3032::ac43:96cb2026-03-21 → 2026-03-26 · 5 obs

○ 2017-10-15 13:26:52
● 2026-03-21 11:13:28
○ 2026-03-26 09:24:34
● 2026-03-26 16:43:24
● 2026-03-26 16:43:26

○A2a06:98c1:3120::2026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-21 11:13:28
● 2026-03-26 09:24:34
○ 2026-03-26 16:43:24
○ 2026-03-26 16:43:26

○A2a06:98c1:3121::2026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-21 11:13:28
● 2026-03-26 09:24:34
○ 2026-03-26 16:43:24
○ 2026-03-26 16:43:26

○CNAMEexpired.hichina.com2026-03-21 → 2026-03-26 · 2 obs

○ 2026-03-21 11:13:28
○ 2026-03-26 16:43:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...	-
szhenkang.com	daniella.ns.cloudflare.com, wells.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.125

NS records: daniella.ns.cloudflare.com, wells.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for szhenkang.com (unsigned zone)

⏱️ Timing

Total: 566ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.0.92, 172.67.150.203`
AAAA	2	`2606:4700:3032::ac43:96cb, 2606:4700:3030::6815:5c`
NS	2	`daniella.ns.cloudflare.com, wells.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`daniella.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

szhenkang.com points to four IP numbers: 2606:4700:3030::6815:5c, 2606:4700:3032::ac43:96cb, 104.21.0.92 and 172.67.150.203.

Other host names, for instance rivres.com, www.premiercosmeticos.es, www.olamundo.pl, adachikan.com and elmlake.com share IP numbers with szhenkang.com.

Name Servers

Delegation for szhenkang.com rests with two name servers, daniella.ns.cloudflare.com and wells.ns.cloudflare.com.

szhenkang.com shares the same name server setup as other domains, including kxd315.com, 2qfg.com, jxgxdzgcxx.com, 955634.com and apdang.com.

szhenkang.com at least partially shares name servers with other domains, for instance webstreamworld.co.za, linqutoufuergenqiangdao.sbs, job5a.cn, espaciosoluciones.com and cloudcirrusbd.com.

these name servers are commonly used with desi.ns.cloudflare.com, lamar.ns.cloudflare.com and janet.ns.cloudflare.com.

Host names with six IP numbers: daniella.ns.cloudflare.com points to: 2606:4700:50::a29f:26e4, 2803:f800:50::6ca2:c2e4, 2a06:98c1:50::ac40:22e4, 108.162.194.228, 162.159.38.228 and 172.64.34.228. wells.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7d, 2803:f800:50::6ca2:c37d, 2a06:98c1:50::ac40:237d, 108.162.195.125, 162.159.44.125 and 172.64.35.125.

szhenkang.com - robtex.com

szhenkang.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

`szhenkang.com`

`com`