`bzk787.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:d3ac^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:1795^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.23.149^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.172^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dorthy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3af9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dorthy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dorthy.ns.cloudflare.com`
		A	108.162.192.249^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	172.64.32.249^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
		A	173.245.58.249^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dorthy.ns.cloudflare.com`
NS	`rayden.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ca3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rayden.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rayden.ns.cloudflare.com`
		A	108.162.195.163^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	162.159.44.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
		A	172.64.35.163^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rayden.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.23.149, 172.67.211.172
		IPv6 hints	2606:4700:3031::ac43:d3ac, 2606:4700:3034::6815:1795
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=52, name=cloudflare-ech.com
SOA	`dorthy.ns.cloudflare.com`dns@cloudflare.com serial=2409672709

`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=1784559742

Subdomains

www.bzk787.com

Same first word

bzk787.com

DNS History

12 records (6 active, 6 former)

●NSdorthy.ns.cloudflare.com2026-04-14 → 2026-07-20 · 2 obs

● 2026-04-14 12:30:44
● 2026-07-20 15:26:54

●NSrayden.ns.cloudflare.com2026-04-14 → 2026-07-20 · 2 obs

● 2026-04-14 12:30:44
● 2026-07-20 15:26:54

●A104.21.23.1492026-04-14 → 2026-07-20 · 8 obs

● 2026-04-14 12:30:44
● 2026-05-10 10:08:14
○ 2026-05-17 18:53:40
● 2026-06-04 13:31:42
● 2026-06-05 21:28:28
○ 2026-06-06 04:28:58
● 2026-06-07 06:53:26
● 2026-07-20 15:26:54

●A172.67.211.1722026-04-14 → 2026-07-20 · 8 obs

● 2026-04-14 12:30:44
● 2026-05-10 10:08:14
○ 2026-05-17 18:53:40
● 2026-06-04 13:31:42
● 2026-06-05 21:28:28
○ 2026-06-06 04:28:58
● 2026-06-07 06:53:26
● 2026-07-20 15:26:54

○A188.114.96.02026-05-17 → 2026-06-06 · 7 obs

○ 2026-05-10 10:08:14
● 2026-05-17 18:53:40
○ 2026-06-04 13:31:42
○ 2026-06-05 21:28:28
● 2026-06-06 04:28:58
○ 2026-06-07 06:53:26
○ 2026-07-20 15:26:54

○A188.114.97.02026-05-17 → 2026-06-06 · 7 obs

○ 2026-05-10 10:08:14
● 2026-05-17 18:53:40
○ 2026-06-04 13:31:42
○ 2026-06-05 21:28:28
● 2026-06-06 04:28:58
○ 2026-06-07 06:53:26
○ 2026-07-20 15:26:54

○A2606:4700:3030::6815:17952026-04-14 → 2026-06-16 · 10 obs

● 2026-04-14 12:30:44
● 2026-05-10 10:08:14
○ 2026-05-17 18:53:40
● 2026-06-04 13:31:42
● 2026-06-05 21:28:28
○ 2026-06-06 04:28:58
● 2026-06-07 06:53:26
● 2026-06-16 22:35:40
○ 2026-06-19 14:21:02
○ 2026-07-20 15:26:54

●A2606:4700:3031::ac43:d3ac2026-04-14 → 2026-07-20 · 8 obs

● 2026-04-14 12:30:44
● 2026-05-10 10:08:14
○ 2026-05-17 18:53:40
● 2026-06-04 13:31:42
● 2026-06-05 21:28:28
○ 2026-06-06 04:28:58
● 2026-06-07 06:53:26
● 2026-07-20 15:26:54

●A2606:4700:3034::6815:17952026-06-19 → 2026-07-20 · 3 obs

○ 2026-06-16 22:35:40
● 2026-06-19 14:21:02
● 2026-07-20 15:26:54

○A2a06:98c1:3120::2026-05-17 → 2026-06-06 · 7 obs

○ 2026-05-10 10:08:14
● 2026-05-17 18:53:40
○ 2026-06-04 13:31:42
○ 2026-06-05 21:28:28
● 2026-06-06 04:28:58
○ 2026-06-07 06:53:26
○ 2026-07-20 15:26:54

○A2a06:98c1:3121::2026-05-17 → 2026-06-06 · 7 obs

○ 2026-05-10 10:08:14
● 2026-05-17 18:53:40
○ 2026-06-04 13:31:42
○ 2026-06-05 21:28:28
● 2026-06-06 04:28:58
○ 2026-06-07 06:53:26
○ 2026-07-20 15:26:54

○CNAMEpk.22.cn2018-06-05 → 2018-06-05 · 3 obs

● 2018-06-05 20:01:24
○ 2026-04-14 12:30:44
○ 2026-07-20 15:26:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bzk787.com	dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.249

NS records: dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bzk787.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.211.172, 104.21.23.149`
AAAA	2	`2606:4700:3034::6815:1795, 2606:4700:3031::ac43:d3ac`
NS	2	`dorthy.ns.cloudflare.com, rayden.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dorthy.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.bzk787.com is a subdomain of bzk787.com.

IP Addresses

bzk787.com points to the four IP addresses 104.21.23.149, 172.67.211.172, 2606:4700:3031::ac43:d3ac and 2606:4700:3034::6815:1795.

Among the host names that share IP numbers with bzk787.com are emars.com.tw, pharmacymagou.gr, jamesbrowne.net and two others.

Name Servers

The NS records for bzk787.com delegate to dorthy.ns.cloudflare.com and rayden.ns.cloudflare.com.

bzk787.com has the same name server delegation as a number of other domains, such as chnsgw.net, gangquansh.com, aoyoujie.com and two more.

The name servers of bzk787.com overlap at least partially with those of other domains — among them 88999418.xyz, karismedicalcentre.co.uk, ik-corp.com and two more.

The name servers abdullah.ns.cloudflare.com, jen.ns.cloudflare.com and houston.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

dorthy.ns.cloudflare.com maps to 108.162.192.249, 172.64.32.249, 173.245.58.249 and 3 additional IP addresses.

rayden.ns.cloudflare.com maps to 108.162.195.163, 162.159.44.163, 172.64.35.163 and 3 additional IP addresses.

bzk787.com - robtex.com

bzk787.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`bzk787.com`

`com`