`bhdn.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:456d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:cf70^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.109^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.112^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jakub.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c355^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jakub.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2355^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jakub.ns.cloudflare.com`
		A	108.162.195.85^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	162.159.44.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	172.64.35.85^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
NS	`laila.ns.cloudflare.com`
		A	2606:4700:50::a29f:267a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`laila.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`laila.ns.cloudflare.com`
		A	108.162.194.122^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
		A	162.159.38.122^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
		A	172.64.34.122^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`laila.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.109, 172.67.207.112
		IPv6 hints	2606:4700:3031::6815:456d, 2606:4700:3036::ac43:cf70
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com
SOA	`jakub.ns.cloudflare.com`dns@cloudflare.com serial=2406947740

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2035088433

Same first word

bhdn.co.uk

bhdn.cn

bhdn.de

Similar names

hndb.se

nbhd.net

ndbh.com

hndb.cn

ndhb.com.cn

nbhd.community

hndb.nl

nbhd.co.uk

hdbn.com

bdnh.com

bdnh.org

nbhd.club

nhbd.blogspot.com

dbhn.de

dnhb.no

nbhd.com

nhdb.com

bhnd.cn

dhbn.cn

dbnh.com

bhnd.de

ndhb.cn

bnhd.cn

bdhn.net

nbhd.com.cn

nbhd.ru

nhbd.cn

bdnh.fr

hnbd.net

dbnh.ca

nhdb.nl

bnhd.com

dhnb.org

bhnd.net

hndb.com

hbnd.com

nbhd.in

dhbn.de

nhdb.net.cn

nhdb.de

dbhn.com

dbhn.org

ndbh.org

dhnb.cn

dbhn.se

nbhd.us

dbhn.cn

bndh.gob.do

bhnd.com

dnhb.de

nbhd.biz

nbhd.church

hdbn.net

nbhd.org

nhbd.co

hndb.jp

hdbn.cn

dnhb.nl

dhnb.cn.com

bdnh.cn

dnbh.no

nhbd.com

nbhd.co

hndb.net

bhnd.ai

bndh.com

hdnb.cn

ndbh.net

nhbd.blogspot.sg

hdnb.de

bdhn.com

hdnb.net

DNS History

11 records (6 active, 5 former)

○NSgo1.cdns.cn2015-08-03 → 2017-02-07 · 4 obs

● 2015-08-03 17:41:30
● 2017-02-07 23:49:10
○ 2021-09-22 16:12:46
○ 2026-07-25 14:35:44

○NSgo2.cdns.cn2015-08-03 → 2017-02-07 · 4 obs

● 2015-08-03 17:41:30
● 2017-02-07 23:49:10
○ 2021-09-22 16:12:46
○ 2026-07-25 14:35:44

●NSjakub.ns.cloudflare.com2026-06-29 → 2026-07-25 · 3 obs

○ 2021-09-22 16:12:46
● 2026-06-29 09:05:22
● 2026-07-25 14:35:44

●NSlaila.ns.cloudflare.com2026-06-29 → 2026-07-25 · 3 obs

○ 2021-09-22 16:12:46
● 2026-06-29 09:05:22
● 2026-07-25 14:35:44

○NSwww.bhdn.cn2021-09-22 → 2021-09-22 · 4 obs

○ 2017-02-07 23:49:10
● 2021-09-22 16:12:46
○ 2026-06-29 09:05:22
○ 2026-07-25 14:35:44

●A104.21.69.1092026-06-29 → 2026-07-25 · 3 obs

○ 2021-09-22 16:12:46
● 2026-06-29 09:05:22
● 2026-07-25 14:35:44

●A172.67.207.1122026-06-29 → 2026-07-25 · 3 obs

○ 2021-09-22 16:12:46
● 2026-06-29 09:05:22
● 2026-07-25 14:35:44

○A218.241.105.1472015-08-03 → 2017-02-07 · 4 obs

● 2015-08-03 17:41:30
● 2017-02-07 23:49:10
○ 2021-09-22 16:12:46
○ 2026-07-25 14:35:44

●A2606:4700:3031::6815:456d2026-06-29 → 2026-07-25 · 3 obs

○ 2021-09-22 16:12:46
● 2026-06-29 09:05:22
● 2026-07-25 14:35:44

●A2606:4700:3036::ac43:cf702026-06-29 → 2026-07-25 · 3 obs

○ 2021-09-22 16:12:46
● 2026-06-29 09:05:22
● 2026-07-25 14:35:44

○CNAMEb.17986.net2021-09-22 → 2021-09-22 · 3 obs

● 2021-09-22 16:12:46
○ 2026-06-29 09:05:22
○ 2026-07-25 14:35:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
bhdn.cn	jakub.ns.cloudflare.com, laila.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.85

NS records: jakub.ns.cloudflare.com, laila.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3476ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.112, 104.21.69.109`
AAAA	2	`2606:4700:3031::6815:456d, 2606:4700:3036::ac43:cf70`
NS	2	`jakub.ns.cloudflare.com, laila.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jakub.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

bhdn.cn has four IP addresses: 104.21.69.109, 172.67.207.112, 2606:4700:3031::6815:456d and 2606:4700:3036::ac43:cf70.

Among the host names that share IP numbers with bhdn.cn are enkaypolishing.com, imagemarketingconcepts.com, hj25101ceb.top and two others.

Name Servers

Two name servers handle the delegation for bhdn.cn: jakub.ns.cloudflare.com and laila.ns.cloudflare.com.

bhdn.cn has the same name server delegation as a number of other domains, such as ruona.cn, mydm.com.cn, cocars.cn and two more.

bhdn.cn has at least partial name server overlap with other domains, such as aeiodisha.com, zrzypx.com, eseo123.com and two others.

It is common to find these name servers paired with the name servers hattie.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

jakub.ns.cloudflare.com resolves to 108.162.195.85, 162.159.44.85 and 172.64.35.85 among others, with 3 other IP addresses in total.

laila.ns.cloudflare.com resolves to 108.162.194.122, 162.159.38.122 and 172.64.34.122 among others, with 3 other IP addresses in total.

bhdn.cn - robtex.com

bhdn.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`bhdn.cn`

`cn`