`dazhongda.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:e99^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:cbc0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.153^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.192^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harleigh.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harleigh.ns.cloudflare.com`
		A	108.162.194.58^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	162.159.38.58^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	172.64.34.58^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
NS	`josh.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c17e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`josh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:217e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`josh.ns.cloudflare.com`
		A	108.162.193.126^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	172.64.33.126^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
		A	173.245.59.126^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`josh.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.14.153, 172.67.203.192
		IPv6	2606:4700:3031::6815:e99, 2606:4700:3032::ac43:cbc0
SOA	`harleigh.ns.cloudflare.com`dns@cloudflare.com serial=2397389646

`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=1774656907

Same first word

dazhongda.com

Similar names

addozhang.github.io

DNS History

23 records (6 active, 17 former)

○NSa.share-dns.com2026-03-28 → 2026-03-28 · 2 obs

○ 2026-03-28 00:21:22
○ 2026-03-28 00:21:24

○NSa2.share-dns.com2026-03-28 → 2026-03-28 · 2 obs

○ 2026-03-28 00:21:22
○ 2026-03-28 00:21:24

○NSb.share-dns.net2026-03-28 → 2026-03-28 · 2 obs

○ 2026-03-28 00:21:22
○ 2026-03-28 00:21:24

○NSb2.share-dns.net2026-03-28 → 2026-03-28 · 2 obs

○ 2026-03-28 00:21:22
○ 2026-03-28 00:21:24

●NSharleigh.ns.cloudflare.com2026-03-28 → 2026-03-28 · 3 obs

○ 2017-11-20 06:37:32
● 2026-03-28 00:21:22
● 2026-03-28 00:21:24

●NSjosh.ns.cloudflare.com2026-03-28 → 2026-03-28 · 3 obs

○ 2017-11-20 06:37:32
● 2026-03-28 00:21:22
● 2026-03-28 00:21:24

○NSns1.myhostadmin.net2015-07-23 → 2017-11-20 · 4 obs

● 2015-07-23 17:41:32
● 2017-11-20 06:37:32
○ 2026-03-28 00:21:22
○ 2026-03-28 00:21:24

○NSns2.myhostadmin.net2015-07-23 → 2017-11-20 · 4 obs

● 2015-07-23 17:41:32
● 2017-11-20 06:37:32
○ 2026-03-28 00:21:22
○ 2026-03-28 00:21:24

○NSns3.myhostadmin.net2015-07-23 → 2017-11-20 · 4 obs

● 2015-07-23 17:41:32
● 2017-11-20 06:37:32
○ 2026-03-28 00:21:22
○ 2026-03-28 00:21:24

○NSns4.myhostadmin.net2015-07-23 → 2017-11-20 · 4 obs

● 2015-07-23 17:41:32
● 2017-11-20 06:37:32
○ 2026-03-28 00:21:22
○ 2026-03-28 00:21:24

○NSns5.myhostadmin.net2015-07-23 → 2017-11-20 · 4 obs

● 2015-07-23 17:41:32
● 2017-11-20 06:37:32
○ 2026-03-28 00:21:22
○ 2026-03-28 00:21:24

○NSns6.myhostadmin.net2015-07-23 → 2017-11-20 · 4 obs

● 2015-07-23 17:41:32
● 2017-11-20 06:37:32
○ 2026-03-28 00:21:22
○ 2026-03-28 00:21:24

●A104.21.14.1532026-03-28 → 2026-03-28 · 3 obs

○ 2017-11-20 06:37:32
● 2026-03-28 00:21:22
● 2026-03-28 00:21:24

○A107.151.113.722017-11-20 → 2017-11-20 · 4 obs

○ 2016-12-28 10:13:14
● 2017-11-20 06:37:32
○ 2026-03-28 00:21:22
○ 2026-03-28 00:21:24

○A122.114.59.2022016-05-08 → 2016-12-28 · 5 obs

○ 2016-02-11 10:27:16
● 2016-05-08 23:41:44
● 2016-12-28 10:13:14
○ 2017-11-20 06:37:32
○ 2026-03-28 00:21:24

○A154.213.8.1822026-03-28 → 2026-03-28 · 2 obs

○ 2026-03-28 00:21:22
○ 2026-03-28 00:21:24

●A172.67.203.1922026-03-28 → 2026-03-28 · 3 obs

○ 2017-11-20 06:37:32
● 2026-03-28 00:21:22
● 2026-03-28 00:21:24

○A211.149.144.1692015-07-23 → 2015-07-23 · 3 obs

● 2015-07-23 17:41:32
○ 2016-02-11 10:27:16
○ 2026-03-28 00:21:24

○A211.149.217.1552016-02-11 → 2016-02-11 · 4 obs

○ 2015-07-23 17:41:32
● 2016-02-11 10:27:16
○ 2016-05-08 23:41:44
○ 2026-03-28 00:21:24

●A2606:4700:3031::6815:e992026-03-28 → 2026-03-28 · 3 obs

○ 2017-11-20 06:37:32
● 2026-03-28 00:21:22
● 2026-03-28 00:21:24

●A2606:4700:3032::ac43:cbc02026-03-28 → 2026-03-28 · 3 obs

○ 2017-11-20 06:37:32
● 2026-03-28 00:21:22
● 2026-03-28 00:21:24

○CNAMEs-178072.gotocdn.com2016-05-08 → 2016-12-28 · 5 obs

○ 2016-02-11 10:27:16
● 2016-05-08 23:41:44
● 2016-12-28 10:13:14
○ 2017-11-20 06:37:32
○ 2026-03-28 00:21:24

○CNAMEs-244184.abc188.com2016-02-11 → 2016-02-11 · 3 obs

● 2016-02-11 10:27:16
○ 2016-05-08 23:41:44
○ 2026-03-28 00:21:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dazhongda.com	josh.ns.cloudflare.com, harleigh.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.126

NS records: josh.ns.cloudflare.com, harleigh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dazhongda.com (unsigned zone)

⏱️ Timing

Total: 88ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.203.192, 104.21.14.153`
AAAA	2	`2606:4700:3032::ac43:cbc0, 2606:4700:3031::6815:e99`
NS	2	`harleigh.ns.cloudflare.com, josh.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harleigh.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dazhongda.com points to four IP numbers: 2606:4700:3031::6815:e99, 2606:4700:3032::ac43:cbc0, 104.21.14.153 and 172.67.203.192.

Other host names, for instance flatrockcrossing.com, naszaspolecznosc.com, sunnyha.cc, carestreamhealth.nl and xn--80atrg5d.xn--p1ai share IP numbers with dazhongda.com.

Name Servers

dazhongda.com is delegated to two name servers: harleigh.ns.cloudflare.com and josh.ns.cloudflare.com.

dazhongda.com uses the same name server setup as other domains, for instance zzqzp.com, zyzszx.com, hzhehang.com, tiyuliaoba.com and dfsafe.com.

dazhongda.com shares name servers with other domains at least partially, for instance footyforecasts.com, sofiatech.bg, ampleair.com, rxzephyr.com and gecp.cn.

these name servers are commonly used together with peyton.ns.cloudflare.com and alice.ns.cloudflare.com.

Host names with six IP numbers: harleigh.ns.cloudflare.com points to 2606:4700:50::a29f:263a, 2803:f800:50::6ca2:c23a, 2a06:98c1:50::ac40:223a, 108.162.194.58, 162.159.38.58 and 172.64.34.58; josh.ns.cloudflare.com points to 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126.

dazhongda.com - robtex.com

dazhongda.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

`dazhongda.com`

`com`