`chuanzhidao.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:bdf^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:83d2^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.11.223^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.131.210^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`donna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c097^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`donna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2097^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`donna.ns.cloudflare.com`
		A	108.162.192.151^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	172.64.32.151^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
		A	173.245.58.151^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`donna.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.11.223, 172.67.131.210
		IPv6 hints	2606:4700:3031::6815:bdf, 2606:4700:3033::ac43:83d2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com
SOA	`donna.ns.cloudflare.com`dns@cloudflare.com serial=2400946216

`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=1776152282

Same first word

chuanzhidao.com

Similar names

chinadazhou.net

DNS History

17 records (6 active, 11 former)

○NSa.share-dns.com2026-03-15 → 2026-03-21 · 4 obs

● 2026-03-15 07:23:46
● 2026-03-21 08:36:06
○ 2026-04-10 22:14:16
○ 2026-04-14 08:00:22

○NSb.share-dns.net2026-03-15 → 2026-03-21 · 4 obs

● 2026-03-15 07:23:46
● 2026-03-21 08:36:06
○ 2026-04-10 22:14:16
○ 2026-04-14 08:00:22

●NSdonna.ns.cloudflare.com2026-04-10 → 2026-04-14 · 3 obs

○ 2026-03-21 08:36:06
● 2026-04-10 22:14:16
● 2026-04-14 08:00:22

●NSnash.ns.cloudflare.com2026-04-10 → 2026-04-14 · 3 obs

○ 2026-03-21 08:36:06
● 2026-04-10 22:14:16
● 2026-04-14 08:00:22

○A103.13.73.1552017-04-19 → 2017-04-19 · 4 obs

○ 2016-11-20 12:44:24
● 2017-04-19 22:06:54
○ 2026-03-15 07:23:46
○ 2026-04-14 08:00:22

○A103.13.73.1602017-04-19 → 2017-04-19 · 4 obs

○ 2016-11-20 12:44:24
● 2017-04-19 22:06:54
○ 2026-03-15 07:23:46
○ 2026-04-14 08:00:22

●A104.21.11.2232026-04-10 → 2026-04-14 · 3 obs

○ 2026-03-21 08:36:06
● 2026-04-10 22:14:16
● 2026-04-14 08:00:22

○A162.217.174.1202026-03-15 → 2026-03-21 · 5 obs

○ 2017-04-19 22:06:54
● 2026-03-15 07:23:46
● 2026-03-21 08:36:06
○ 2026-04-10 22:14:16
○ 2026-04-14 08:00:22

●A172.67.131.2102026-04-10 → 2026-04-14 · 3 obs

○ 2026-03-21 08:36:06
● 2026-04-10 22:14:16
● 2026-04-14 08:00:22

○A183.111.157.682017-04-19 → 2017-04-19 · 4 obs

○ 2016-11-20 12:44:24
● 2017-04-19 22:06:54
○ 2026-03-15 07:23:46
○ 2026-04-14 08:00:22

○A183.111.157.922017-04-19 → 2017-04-19 · 4 obs

○ 2016-11-20 12:44:24
● 2017-04-19 22:06:54
○ 2026-03-15 07:23:46
○ 2026-04-14 08:00:22

●A2606:4700:3031::6815:bdf2026-04-10 → 2026-04-14 · 3 obs

○ 2026-03-21 08:36:06
● 2026-04-10 22:14:16
● 2026-04-14 08:00:22

●A2606:4700:3033::ac43:83d22026-04-10 → 2026-04-14 · 3 obs

○ 2026-03-21 08:36:06
● 2026-04-10 22:14:16
● 2026-04-14 08:00:22

○A47.90.14.2322016-11-20 → 2016-11-20 · 4 obs

○ 2016-01-19 20:48:30
● 2016-11-20 12:44:24
○ 2017-04-19 22:06:54
○ 2026-04-14 08:00:22

○A47.90.20.172016-11-20 → 2016-11-20 · 4 obs

○ 2016-01-19 20:48:30
● 2016-11-20 12:44:24
○ 2017-04-19 22:06:54
○ 2026-04-14 08:00:22

○A74.82.63.1262016-01-19 → 2016-01-19 · 3 obs

● 2016-01-19 20:48:30
○ 2016-11-20 12:44:24
○ 2026-04-14 08:00:22

○CNAME22pk.lncdn.com2017-04-19 → 2017-04-19 · 3 obs

● 2017-04-19 22:06:54
○ 2026-03-15 07:23:46
○ 2026-04-14 08:00:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chuanzhidao.com	donna.ns.cloudflare.com, nash.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.151

NS records: donna.ns.cloudflare.com, nash.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chuanzhidao.com (unsigned zone)

⏱️ Timing

Total: 101ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.11.223, 172.67.131.210`
AAAA	2	`2606:4700:3033::ac43:83d2, 2606:4700:3031::6815:bdf`
NS	2	`donna.ns.cloudflare.com, nash.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`donna.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

chuanzhidao.com maps to four IP numbers: 2606:4700:3031::6815:bdf, 2606:4700:3033::ac43:83d2, 104.21.11.223 and 172.67.131.210.

other host names include www.charterpoint.co.uk, www.listjug.com, vm.gocloud.cloud, www.tripod.com.br and suez.asia; they share IP numbers with chuanzhidao.com.

Name Servers

Two name servers donna.ns.cloudflare.com and nash.ns.cloudflare.com handle the delegation for chuanzhidao.com.

chuanzhidao.com shares the same name server setup as other domains, for instance seastars-solilug.com, scqijue.com, ytlongbi.com, heguchina.com and calling-card.org.

chuanzhidao.com at least partially shares name servers with other domains, for instance dishwashersinfo.com, 0202.ca, gatewayhealthpartners.com, balzanas.com and canvasgicleeprinting.com.

These name servers are commonly used alongside moura.ns.cloudflare.com, aspen.ns.cloudflare.com and pablo.ns.cloudflare.com.

Six IP addresses per host:

donna.ns.cloudflare.com points to 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151; nash.ns.cloudflare.com points to 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209

chuanzhidao.com - robtex.com

chuanzhidao.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

`chuanzhidao.com`

`com`