`jsyinghua.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a481^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:fd8^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.15.216^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.129^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harlan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cfa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harlan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harlan.ns.cloudflare.com`
		A	108.162.195.250^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	162.159.44.250^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
		A	172.64.35.250^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harlan.ns.cloudflare.com`
NS	`nena.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nena.ns.cloudflare.com`
		A	108.162.194.161^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	162.159.38.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	172.64.34.161^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.15.216, 172.67.164.129
		IPv6 hints	2606:4700:3030::ac43:a481, 2606:4700:3035::6815:fd8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=0, name=cloudflare-ech.com
SOA	`harlan.ns.cloudflare.com`dns@cloudflare.com serial=2399404506

`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=1777095606

Same first word

jsyinghua.com

Similar names

jigyanshu.com

yangjushi.com

huayingsj.com

shjiuyang.com

DNS History

21 records (6 active, 15 former)

○NSa.share-dns.com2026-04-03 → 2026-04-25 · 2 obs

○ 2026-04-03 10:23:34
○ 2026-04-25 05:41:12

○NSb.share-dns.net2026-04-03 → 2026-04-25 · 2 obs

○ 2026-04-03 10:23:34
○ 2026-04-25 05:41:12

○NSf1g1ns1.dnspod.net2015-05-24 → 2017-04-01 · 4 obs

● 2015-05-24 08:27:48
● 2017-04-01 11:22:46
○ 2020-03-06 14:18:58
○ 2026-04-25 05:41:12

○NSf1g1ns2.dnspod.net2015-05-24 → 2016-07-24 · 4 obs

● 2015-05-24 08:27:48
● 2016-07-24 15:50:38
○ 2020-03-06 14:18:58
○ 2026-04-25 05:41:12

●NSharlan.ns.cloudflare.com2026-04-03 → 2026-04-25 · 3 obs

○ 2020-03-06 14:18:58
● 2026-04-03 10:23:34
● 2026-04-25 05:41:12

○NSjuming.dnsdun.com2020-03-06 → 2020-03-06 · 4 obs

○ 2017-04-01 11:22:46
● 2020-03-06 14:18:58
○ 2026-04-03 10:23:34
○ 2026-04-25 05:41:12

○NSjuming.dnsdun.net2020-03-06 → 2020-03-06 · 4 obs

○ 2017-04-01 11:22:46
● 2020-03-06 14:18:58
○ 2026-04-03 10:23:34
○ 2026-04-25 05:41:12

●NSnena.ns.cloudflare.com2026-04-03 → 2026-04-25 · 3 obs

○ 2020-03-06 14:18:58
● 2026-04-03 10:23:34
● 2026-04-25 05:41:12

○A103.20.192.1422015-05-24 → 2015-05-24 · 3 obs

● 2015-05-24 08:27:48
○ 2015-10-13 02:53:06
○ 2026-04-25 05:41:12

○A103.40.153.2332020-03-06 → 2020-03-06 · 4 obs

○ 2017-04-01 11:22:46
● 2020-03-06 14:18:58
○ 2026-04-03 10:23:34
○ 2026-04-25 05:41:12

○A104.149.15.1062015-10-13 → 2017-04-01 · 5 obs

○ 2015-05-24 08:27:48
● 2015-10-13 02:53:06
● 2017-04-01 11:22:46
○ 2020-03-06 14:18:58
○ 2026-04-25 05:41:12

●A104.21.15.2162026-04-03 → 2026-04-25 · 5 obs

○ 2020-03-06 14:18:58
● 2026-04-03 10:23:34
● 2026-04-19 18:36:22
○ 2026-04-21 16:11:24
● 2026-04-25 05:41:12

●A172.67.164.1292026-04-03 → 2026-04-25 · 5 obs

○ 2020-03-06 14:18:58
● 2026-04-03 10:23:34
● 2026-04-19 18:36:22
○ 2026-04-21 16:11:24
● 2026-04-25 05:41:12

○A188.114.96.02026-04-21 → 2026-04-21 · 3 obs

○ 2026-04-19 18:36:22
● 2026-04-21 16:11:24
○ 2026-04-25 05:41:12

○A188.114.97.02026-04-21 → 2026-04-21 · 3 obs

○ 2026-04-19 18:36:22
● 2026-04-21 16:11:24
○ 2026-04-25 05:41:12

●A2606:4700:3030::ac43:a4812026-04-03 → 2026-04-25 · 5 obs

○ 2020-03-06 14:18:58
● 2026-04-03 10:23:34
● 2026-04-19 18:36:22
○ 2026-04-21 16:11:24
● 2026-04-25 05:41:12

●A2606:4700:3035::6815:fd82026-04-03 → 2026-04-25 · 5 obs

○ 2020-03-06 14:18:58
● 2026-04-03 10:23:34
● 2026-04-19 18:36:22
○ 2026-04-21 16:11:24
● 2026-04-25 05:41:12

○A2a06:98c1:3120::2026-04-21 → 2026-04-21 · 3 obs

○ 2026-04-19 18:36:22
● 2026-04-21 16:11:24
○ 2026-04-25 05:41:12

○A2a06:98c1:3121::2026-04-21 → 2026-04-21 · 3 obs

○ 2026-04-19 18:36:22
● 2026-04-21 16:11:24
○ 2026-04-25 05:41:12

○A38.33.25.862026-04-03 → 2026-04-25 · 2 obs

○ 2026-04-03 10:23:34
○ 2026-04-25 05:41:12

○CNAME2php.28888753.com2015-10-13 → 2017-04-01 · 4 obs

● 2015-10-13 02:53:06
● 2017-04-01 11:22:46
○ 2020-03-06 14:18:58
○ 2026-04-25 05:41:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
jsyinghua.com	nena.ns.cloudflare.com, harlan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.161

NS records: nena.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsyinghua.com (unsigned zone)

⏱️ Timing

Total: 272ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.15.216, 172.67.164.129`
AAAA	2	`2606:4700:3035::6815:fd8, 2606:4700:3030::ac43:a481`
NS	2	`harlan.ns.cloudflare.com, nena.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harlan.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by jsyinghua.com: 2606:4700:3030::ac43:a481, 2606:4700:3035::6815:fd8, 104.21.15.216 and 172.67.164.129.

other host names including www.shopwish.shop, learnivorced.com, uktraffic.live, young-haggis.com and relay.transip.nl.l8p.nl share IP numbers with jsyinghua.com.

Name Servers

jsyinghua.com is delegated to two name servers harlan.ns.cloudflare.com and nena.ns.cloudflare.com.

jsyinghua.com shares the same name server setup as other domains, for instance nd-tools.com, gzfzms.com, faw-ilc.com, gaaddons.com and damguns.com.

jsyinghua.com at least partially shares name servers with other domains, for instance cacao.art, carolinesutherland.com, nagomi-g.com, 165.11.217.in-addr.arpa and 446y.com.

these name servers are often used together with venkat.ns.cloudflare.com, jule.ns.cloudflare.com, bill.ns.cloudflare.com and paityn.ns.cloudflare.com.

Host names with six IP numbers:

Host name harlan.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250.

Host name nena.ns.cloudflare.com points to: 2606:4700:50::a29f:26a1, 2803:f800:50::6ca2:c2a1, 2a06:98c1:50::ac40:22a1, 108.162.194.161, 162.159.38.161 and 172.64.34.161.

jsyinghua.com - robtex.com

jsyinghua.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

`jsyinghua.com`

`com`