`b4267.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:9961^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:58d3^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.88.211^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.153.97^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`darwin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c197^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darwin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2197^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darwin.ns.cloudflare.com`
		A	108.162.193.151^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	172.64.33.151^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	173.245.59.151^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
NS	`opal.ns.cloudflare.com`
		A	2606:4700:50::a29f:2664^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c264^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`opal.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2264^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`opal.ns.cloudflare.com`
		A	108.162.194.100^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	162.159.38.100^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
		A	172.64.34.100^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`opal.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.88.211, 172.67.153.97
		IPv6 hints	2606:4700:3033::ac43:9961, 2606:4700:3037::6815:58d3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=53, name=cloudflare-ech.com
SOA	`darwin.ns.cloudflare.com`dns@cloudflare.com serial=2407966239

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⚠️ Not in zone NS records
	NS	`b.dns.cn` ⚠️ Not in zone NS records
	NS	`c.dns.cn` ⚠️ Not in zone NS records
	NS	`d.dns.cn` ⚠️ Not in zone NS records
	NS	`e.dns.cn` ⚠️ Not in zone NS records

Same first word

b4267.cn

Similar names

b6742.cn

b6742.com

b4276.com

b2467.top

7426b.com

4b267.com

7246b.com

DNS History

8 records (6 active, 2 former)

●NSdarwin.ns.cloudflare.com2026-04-25 → 2026-07-16 · 2 obs

● 2026-04-25 06:47:30
● 2026-07-16 05:27:42

●NSopal.ns.cloudflare.com2026-04-25 → 2026-07-16 · 2 obs

● 2026-04-25 06:47:30
● 2026-07-16 05:27:42

●A104.21.88.2112026-04-25 → 2026-07-16 · 3 obs

● 2026-04-25 06:47:30
○ 2026-06-23 09:17:44
● 2026-07-16 05:27:42

●A172.67.153.972026-04-25 → 2026-07-16 · 3 obs

● 2026-04-25 06:47:30
○ 2026-06-23 09:17:44
● 2026-07-16 05:27:42

●A2606:4700:3033::ac43:99612026-06-21 → 2026-07-16 · 4 obs

○ 2026-06-16 00:12:48
● 2026-06-21 23:25:06
○ 2026-06-23 09:17:44
● 2026-07-16 05:27:42

○A2606:4700:3035::6815:58d32026-04-25 → 2026-06-16 · 4 obs

● 2026-04-25 06:47:30
● 2026-06-16 00:12:48
○ 2026-06-21 23:25:06
○ 2026-07-16 05:27:42

○A2606:4700:3035::ac43:99612026-04-25 → 2026-06-16 · 4 obs

● 2026-04-25 06:47:30
● 2026-06-16 00:12:48
○ 2026-06-21 23:25:06
○ 2026-07-16 05:27:42

●A2606:4700:3037::6815:58d32026-06-21 → 2026-07-16 · 4 obs

○ 2026-06-16 00:12:48
● 2026-06-21 23:25:06
○ 2026-06-23 09:17:44
● 2026-07-16 05:27:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, e.dns.cn, d.dns.cn...	-
b4267.cn	opal.ns.cloudflare.com, darwin.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.100

NS records: opal.ns.cloudflare.com, darwin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b4267.cn (unsigned zone)

⏱️ Timing

Total: 969ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.88.211, 172.67.153.97`
AAAA	2	`2606:4700:3037::6815:58d3, 2606:4700:3033::ac43:9961`
NS	2	`darwin.ns.cloudflare.com, opal.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`darwin.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

b4267.cn points to the four IP addresses 104.21.88.211, 172.67.153.97, 2606:4700:3033::ac43:9961 and 2606:4700:3037::6815:58d3.

indicarse.org, compredopequeno.com.br, goldspar.com.au plus two other host names have IP numbers in common with b4267.cn.

Name Servers

Two name servers handle the delegation for b4267.cn: darwin.ns.cloudflare.com and opal.ns.cloudflare.com.

The name server configuration of b4267.cn is shared with other domains, for instance tianart.cn, xilimac.com, dxbus.com and two others.

At least some of b4267.cn's name servers are shared with other domains, for example oneechanblog.com, edge-portfolio.com, hotelmentor.gr and two more.

These name servers tend to be used in conjunction with the name servers kia.ns.cloudflare.com.

Hosts with 6 IP addresses each:

darwin.ns.cloudflare.com resolves to 108.162.193.151, 172.64.33.151 and 173.245.59.151 among others, with 3 other IP addresses in total.

opal.ns.cloudflare.com resolves to 108.162.194.100, 162.159.38.100 and 172.64.34.100 among others, with 3 other IP addresses in total.

b4267.cn - robtex.com

b4267.cn

cn