bkstructures.com - dns.ninja

bkstructures.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:35b3🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3032::ac43:d819🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.179Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.216.25🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScody.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
A2803:f800:50::6ca2:c16b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcody.ns.cloudflare.com
A2a06:98c1:50::ac40:216b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcody.ns.cloudflare.com
A108.162.193.107🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
A172.64.33.107🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
A173.245.59.107🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
NSmay.ns.cloudflare.com
A2606:4700:50::adf5:3a87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A2803:f800:50::6ca2:c087🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmay.ns.cloudflare.com
A2a06:98c1:50::ac40:2087🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmay.ns.cloudflare.com
A108.162.192.135🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A172.64.32.135🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
A173.245.58.135🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmay.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.179, 172.67.216.25
IPv6 hints2606:4700:3030::6815:35b3, 2606:4700:3032::ac43:d819
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOAcody.ns.cloudflare.comdns@cloudflare.com serial=2410508151

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785267857

Subdomains

www.bkstructures.com

Same first word

bkstructures.com
bkstructures.co.uk

Similar names

truckbusters.com

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NScody.ns.cloudflare.commay.ns.cloudflare.comdns1.twsdns.co.ukdns2.twsdns.co.ukA104.21.53.179172.67.216.252606:4700:3030::6815:35b32606:4700:3032::ac43:d8192606:4700:3034::ac43:d8192606:4700:3035::6815:35b389.16.165.229
●NScody.ns.cloudflare.com2026-02-16 → 2026-07-28 · 3 obs
○ 2017-03-29 23:34:54
● 2026-02-16 05:44:44
● 2026-07-28 19:58:18
○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
○ 2026-07-28 19:58:18
○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
○ 2026-07-28 19:58:18
●NSmay.ns.cloudflare.com2026-02-16 → 2026-07-28 · 3 obs
○ 2017-03-29 23:34:54
● 2026-02-16 05:44:44
● 2026-07-28 19:58:18
●A104.21.53.1792026-02-16 → 2026-07-28 · 3 obs
○ 2017-03-29 23:34:54
● 2026-02-16 05:44:44
● 2026-07-28 19:58:18
●A172.67.216.252026-02-16 → 2026-07-28 · 3 obs
○ 2017-03-29 23:34:54
● 2026-02-16 05:44:44
● 2026-07-28 19:58:18
●A2606:4700:3030::6815:35b32026-06-23 → 2026-07-28 · 3 obs
○ 2026-06-10 07:24:42
● 2026-06-23 05:26:06
● 2026-07-28 19:58:18
●A2606:4700:3032::ac43:d8192026-06-23 → 2026-07-28 · 3 obs
○ 2026-06-10 07:24:42
● 2026-06-23 05:26:06
● 2026-07-28 19:58:18
○A2606:4700:3034::ac43:d8192026-02-16 → 2026-06-10 · 5 obs
○ 2017-03-29 23:34:54
● 2026-02-16 05:44:44
● 2026-06-10 07:24:42
○ 2026-06-23 05:26:06
○ 2026-07-28 19:58:18
○A2606:4700:3035::6815:35b32026-02-16 → 2026-06-10 · 5 obs
○ 2017-03-29 23:34:54
● 2026-02-16 05:44:44
● 2026-06-10 07:24:42
○ 2026-06-23 05:26:06
○ 2026-07-28 19:58:18
○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
○ 2026-07-28 19:58:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net...-
bkstructures.comcody.ns.cloudflare.com, may.ns.cloudflare.com12 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: 177ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.216.25, 104.21.53.179
AAAA22606:4700:3032::ac43:d819, 2606:4700:3030::6815:35b3
NS2cody.ns.cloudflare.com, may.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cody.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

www.bkstructures.com is delegated beneath bkstructures.com.

IP Addresses

bkstructures.com directs to four IP numbers, which are 104.21.53.179, 172.67.216.25, 2606:4700:3030::6815:35b3 and 2606:4700:3032::ac43:d819.

www.surangacaterers.lk, silurian.es, superformfoundation.cam plus two other host names have IP numbers in common with bkstructures.com.

Name Servers

bkstructures.com uses two name servers for its delegation: cody.ns.cloudflare.com and may.ns.cloudflare.com.

The name server configuration of bkstructures.com is shared with other domains, for instance osteopath-derbyshire.com, wqctz.xyz, nylandg.co.uk and two others.

There is at least partial name server overlap between bkstructures.com and other domains — diamondcertified.expert, bezrukov.expert, gyanbharati.in and two more among them.

These name servers are routinely deployed together with the name servers shaz.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname cody.ns.cloudflare.com directs to 108.162.193.107, 172.64.33.107 and 173.245.59.107 along with 3 other IP addresses.

Hostname may.ns.cloudflare.com directs to 108.162.192.135, 172.64.32.135 and 173.245.58.135 along with 3 other IP addresses.