`bdcenter.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:456b^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:cf6e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.107^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.110^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`daphne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26a9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daphne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daphne.ns.cloudflare.com`
		A	108.162.194.169^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	162.159.38.169^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
		A	172.64.34.169^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daphne.ns.cloudflare.com`
NS	`maxim.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maxim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maxim.ns.cloudflare.com`
		A	108.162.195.198^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	162.159.44.198^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
		A	172.64.35.198^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maxim.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.107, 172.67.207.110
		IPv6 hints	2606:4700:3030::6815:456b, 2606:4700:3033::ac43:cf6e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=215, name=cloudflare-ech.com
SOA	`daphne.ns.cloudflare.com`dns@cloudflare.com serial=2410103477

`cn`

	DNSSEC	🔒 Signed (DS record present)
	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=2035116929

Same first word

bdcenter.ru

bdcenter.cn

bdcenter.de

bdcenter.com

bdcenter.digital

bdcenter.es

bdcenter.pl

bdcenter.eu

bdcenter.by

Similar names

DNS History

8 records (6 active, 2 former)

●NSdaphne.ns.cloudflare.com2026-05-26 → 2026-07-31 · 2 obs

● 2026-05-26 16:05:52
● 2026-07-31 17:07:12

●NSmaxim.ns.cloudflare.com2026-05-26 → 2026-07-31 · 2 obs

● 2026-05-26 16:05:52
● 2026-07-31 17:07:12

●A104.21.69.1072026-06-04 → 2026-07-31 · 2 obs

● 2026-06-04 08:08:22
● 2026-07-31 17:07:12

●A172.67.207.1102026-06-04 → 2026-07-31 · 2 obs

● 2026-06-04 08:08:22
● 2026-07-31 17:07:12

●A2606:4700:3030::6815:456b2026-07-07 → 2026-07-31 · 3 obs

○ 2026-06-11 12:40:04
● 2026-07-07 20:52:20
● 2026-07-31 17:07:12

●A2606:4700:3033::ac43:cf6e2026-07-07 → 2026-07-31 · 3 obs

○ 2026-06-11 12:40:04
● 2026-07-07 20:52:20
● 2026-07-31 17:07:12

○A2606:4700:3036::6815:456b2026-06-04 → 2026-06-11 · 4 obs

● 2026-06-04 08:08:22
● 2026-06-11 12:40:04
○ 2026-07-07 20:52:20
○ 2026-07-31 17:07:12

○A2606:4700:3037::ac43:cf6e2026-06-04 → 2026-06-11 · 4 obs

● 2026-06-04 08:08:22
● 2026-06-11 12:40:04
○ 2026-07-07 20:52:20
○ 2026-07-31 17:07:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
bdcenter.cn	maxim.ns.cloudflare.com, daphne.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.169

NS records: maxim.ns.cloudflare.com, daphne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bdcenter.cn (unsigned zone)

⏱️ Timing

Total: 1692ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.110, 104.21.69.107`
AAAA	2	`2606:4700:3030::6815:456b, 2606:4700:3033::ac43:cf6e`
NS	2	`daphne.ns.cloudflare.com, maxim.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`daphne.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

bdcenter.cn resolves to four IP addresses: 104.21.69.107, 172.67.207.110, 2606:4700:3030::6815:456b and 2606:4700:3033::ac43:cf6e.

mibyi.com, web-paige.net, m17224688-191.g.richdelivery.com plus two other host names have IP numbers in common with bdcenter.cn.

Name Servers

bdcenter.cn has two authoritative name servers — daphne.ns.cloudflare.com and maxim.ns.cloudflare.com.

The name server configuration of bdcenter.cn is shared with other domains, for instance wakatool.com, adobezy.com, apqinlu.com and two others.

bdcenter.cn partially shares its NS delegation with several other domains, including benaddie.com, bio-newpower.com, maxeyplex.com and two others.

These name servers regularly co-occur with the name servers lakas.ns.cloudflare.com, aldo.ns.cloudflare.com and seth.ns.cloudflare.com.

Hosts with 6 IP addresses each:

daphne.ns.cloudflare.com points to 108.162.194.169, 162.159.38.169, 172.64.34.169 and 3 other IP addresses.

maxim.ns.cloudflare.com points to 108.162.195.198, 162.159.44.198, 172.64.35.198 and 3 other IP addresses.

bdcenter.cn - robtex.com

bdcenter.cn

cn