`bkstructures.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:d819^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:35b3^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.179^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.25^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cody.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cody.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cody.ns.cloudflare.com`
		A	108.162.193.107^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	172.64.33.107^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
		A	173.245.59.107^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cody.ns.cloudflare.com`
NS	`may.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a87^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c087^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`may.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2087^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`may.ns.cloudflare.com`
		A	108.162.192.135^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	172.64.32.135^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
		A	173.245.58.135^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`may.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.179, 172.67.216.25
		IPv6 hints	2606:4700:3034::ac43:d819, 2606:4700:3035::6815:35b3
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=117, name=cloudflare-ech.com
SOA	`cody.ns.cloudflare.com`dns@cloudflare.com serial=2402279777

`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=1777001731

Subdomains

www.bkstructures.com

Same first word

bkstructures.com

bkstructures.co.uk

Similar names

truckbusters.com

DNS History

9 records (6 active, 3 former)

●NScody.ns.cloudflare.com2026-02-16 → 2026-04-24 · 3 obs

○ 2017-03-29 23:34:54
● 2026-02-16 05:44:44
● 2026-04-24 03:53:32

○NSdns1.twsdns.co.uk2015-08-02 → 2017-03-29 · 4 obs

● 2015-08-02 02:43:58
● 2017-03-29 23:34:54
○ 2026-02-16 05:44:44
○ 2026-04-24 03:53:32

○NSdns2.twsdns.co.uk2015-08-02 → 2017-03-29 · 4 obs

● 2015-08-02 02:43:58
● 2017-03-29 23:34:54
○ 2026-02-16 05:44:44
○ 2026-04-24 03:53:32

●NSmay.ns.cloudflare.com2026-02-16 → 2026-04-24 · 3 obs

○ 2017-03-29 23:34:54
● 2026-02-16 05:44:44
● 2026-04-24 03:53:32

●A104.21.53.1792026-02-16 → 2026-04-24 · 3 obs

○ 2017-03-29 23:34:54
● 2026-02-16 05:44:44
● 2026-04-24 03:53:32

●A172.67.216.252026-02-16 → 2026-04-24 · 3 obs

○ 2017-03-29 23:34:54
● 2026-02-16 05:44:44
● 2026-04-24 03:53:32

●A2606:4700:3034::ac43:d8192026-02-16 → 2026-04-24 · 3 obs

○ 2017-03-29 23:34:54
● 2026-02-16 05:44:44
● 2026-04-24 03:53:32

●A2606:4700:3035::6815:35b32026-02-16 → 2026-04-24 · 3 obs

○ 2017-03-29 23:34:54
● 2026-02-16 05:44:44
● 2026-04-24 03:53:32

○A89.16.165.2292015-08-02 → 2017-03-29 · 4 obs

● 2015-08-02 02:43:58
● 2017-03-29 23:34:54
○ 2026-02-16 05:44:44
○ 2026-04-24 03:53:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bkstructures.com	cody.ns.cloudflare.com, may.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.107

NS records: cody.ns.cloudflare.com, may.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bkstructures.com (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.179, 172.67.216.25`
AAAA	2	`2606:4700:3035::6815:35b3, 2606:4700:3034::ac43:d819`
NS	2	`cody.ns.cloudflare.com, may.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cody.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of www.bkstructures.com is bkstructures.com.

IP Addresses

bkstructures.com maps to four IP numbers: 2606:4700:3034::ac43:d819, 2606:4700:3035::6815:35b3, 104.21.53.179 and 172.67.216.25.

Other host names, for instance namokro.pl, 136hk.cc, silurian.es, kycbrain.com and zealcasino.info share IP numbers with bkstructures.com.

Name Servers

Two name servers cody.ns.cloudflare.com and may.ns.cloudflare.com handle delegation for bkstructures.com.

bkstructures.com uses the same name server setup as other domains, for example osteopath-derbyshire.com, wqctz.xyz, vitahub.net, nylandg.co.uk and pinelodgeholidays.co.uk.

bkstructures.com partially shares name servers with other domains; examples include diamondcertified.expert, gyanbharati.in, twpen.com, lumorivasthel.sbs and straymonkey.com.

Host names with six IP numbers: cody.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6b, 2803:f800:50::6ca2:c16b, 2a06:98c1:50::ac40:216b, 108.162.193.107, 172.64.33.107 and 173.245.59.107; may.ns.cloudflare.com points to: 2606:4700:50::adf5:3a87, 2803:f800:50::6ca2:c087, 2a06:98c1:50::ac40:2087, 108.162.192.135, 172.64.32.135 and 173.245.58.135.

bkstructures.com - robtex.com