`jichengda.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:5b65^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d79a^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.91.101^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.154^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`yoxall.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yoxall.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yoxall.ns.cloudflare.com`
		A	108.162.195.47^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	162.159.44.47^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
		A	172.64.35.47^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yoxall.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.91.101, 172.67.215.154
		IPv6 hints	2606:4700:3035::6815:5b65, 2606:4700:3036::ac43:d79a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=126, name=cloudflare-ech.com
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2399042611

`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=1776045702

Same first word

jichengda.com

Similar names

jiachengd.com

cdjianghe.com

cdjiaheng.com

gdchenjia.com

dgjiachen.com

chengjida.com

dejichang.cn

DNS History

14 records (6 active, 8 former)

●NSdorthy.ns.cloudflare.com2026-04-06 → 2026-04-13 · 3 obs

○ 2016-11-28 11:24:34
● 2026-04-06 00:52:14
● 2026-04-13 02:29:34

○NSns1.bddns.cn2015-06-26 → 2016-11-28 · 4 obs

● 2015-06-26 17:32:48
● 2016-11-28 11:24:34
○ 2026-04-06 00:52:14
○ 2026-04-13 02:29:34

○NSns1.kouming.net2026-04-06 → 2026-04-13 · 2 obs

○ 2026-04-06 00:52:14
○ 2026-04-13 02:29:34

○NSns2.bddns.cn2015-06-26 → 2016-11-28 · 4 obs

● 2015-06-26 17:32:48
● 2016-11-28 11:24:34
○ 2026-04-06 00:52:14
○ 2026-04-13 02:29:34

○NSns2.kouming.net2026-04-06 → 2026-04-13 · 2 obs

○ 2026-04-06 00:52:14
○ 2026-04-13 02:29:34

●NSyoxall.ns.cloudflare.com2026-04-06 → 2026-04-13 · 3 obs

○ 2016-11-28 11:24:34
● 2026-04-06 00:52:14
● 2026-04-13 02:29:34

●A104.21.91.1012026-04-06 → 2026-04-13 · 3 obs

○ 2017-08-17 15:38:04
● 2026-04-06 00:52:14
● 2026-04-13 02:29:34

○A108.162.192.482016-01-25 → 2016-01-25 · 4 obs

○ 2015-11-06 13:43:38
● 2016-01-25 23:48:08
○ 2016-04-19 21:19:46
○ 2026-04-13 02:29:34

○A108.162.193.482016-01-25 → 2016-01-25 · 4 obs

○ 2015-11-06 13:43:38
● 2016-01-25 23:48:08
○ 2016-04-19 21:19:46
○ 2026-04-13 02:29:34

○A162.159.210.422015-06-26 → 2016-11-28 · 7 obs

● 2015-06-26 17:32:48
● 2015-11-06 13:43:38
○ 2016-01-25 23:48:08
● 2016-04-19 21:19:46
● 2016-11-28 11:24:34
○ 2017-08-17 15:38:04
○ 2026-04-13 02:29:34

○A162.159.211.422015-06-26 → 2016-11-28 · 7 obs

● 2015-06-26 17:32:48
● 2015-11-06 13:43:38
○ 2016-01-25 23:48:08
● 2016-04-19 21:19:46
● 2016-11-28 11:24:34
○ 2017-08-17 15:38:04
○ 2026-04-13 02:29:34

●A172.67.215.1542026-04-06 → 2026-04-13 · 3 obs

○ 2017-08-17 15:38:04
● 2026-04-06 00:52:14
● 2026-04-13 02:29:34

●A2606:4700:3035::6815:5b652026-04-06 → 2026-04-13 · 3 obs

○ 2017-08-17 15:38:04
● 2026-04-06 00:52:14
● 2026-04-13 02:29:34

●A2606:4700:3036::ac43:d79a2026-04-06 → 2026-04-13 · 3 obs

○ 2017-08-17 15:38:04
● 2026-04-06 00:52:14
● 2026-04-13 02:29:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
jichengda.com	dorthy.ns.cloudflare.com, yoxall.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:162.159.44.47

NS records: dorthy.ns.cloudflare.com, yoxall.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jichengda.com (unsigned zone)

⏱️ Timing

Total: 323ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.154, 104.21.91.101`
AAAA	2	`2606:4700:3035::6815:5b65, 2606:4700:3036::ac43:d79a`
NS	2	`dorthy.ns.cloudflare.com, yoxall.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

Four IP numbers are pointed to by jichengda.com: 2606:4700:3035::6815:5b65, 2606:4700:3036::ac43:d79a, 104.21.91.101 and 172.67.215.154.

other host names including ns.chinahhce.com, contras.io, lusiada.pt, majasballites.lv and benhvienthammymedika.vn share IP numbers with jichengda.com.

Name Servers

jichengda.com is delegated to two name servers dorthy.ns.cloudflare.com and yoxall.ns.cloudflare.com.

jichengda.com shares the same name server setup as other domains, for instance sz-linkup.com, shxgcm.com, nnlcws.com, sdbstjc.com and bcszk.com.

jichengda.com at least partially shares name servers with other domains, for instance zeewise.com, xb1676.top, brokercanada.com, 768798.com and fordpumaclub.it.

These name servers are commonly used alongside rayden.ns.cloudflare.com and nelci.ns.cloudflare.com.

Host names with six IP numbers:

Host name dorthy.ns.cloudflare.com points to: 2606:4700:50::adf5:3af9, 2803:f800:50::6ca2:c0f9, 2a06:98c1:50::ac40:20f9, 108.162.192.249, 172.64.32.249 and 173.245.58.249.

Host name yoxall.ns.cloudflare.com points to: 2606:4700:58::a29f:2c2f, 2803:f800:50::6ca2:c32f, 2a06:98c1:50::ac40:232f, 108.162.195.47, 162.159.44.47 and 172.64.35.47.

jichengda.com - robtex.com

jichengda.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

`jichengda.com`

`com`