structbrain.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

structbrain.com

DNSSEC🔒 Signed (DS record present)
A2606:4700:3033::ac43:abfd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:581c🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.88.28Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.171.253🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsid.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b8f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A2803:f800:50::6ca2:c18f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsid.ns.cloudflare.com
A2a06:98c1:50::ac40:218f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsid.ns.cloudflare.com
A108.162.193.143🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A172.64.33.143🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
A173.245.59.143🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsid.ns.cloudflare.com
NSziggy.ns.cloudflare.com
A2606:4700:50::a29f:26ed🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A2803:f800:50::6ca2:c2ed🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRziggy.ns.cloudflare.com
A2a06:98c1:50::ac40:22ed🇺🇸 Cloudflare2a06:98c1:50::/45
PTRziggy.ns.cloudflare.com
A108.162.194.237🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A162.159.38.237Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
A172.64.34.237🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRziggy.ns.cloudflare.com
TXTfirebase=structbrain-a5720
TXTgoogle-site-verification=71zjjTqyy1GPGplntiaycc6g_B7kT6yhsPiATrAnMgo
TXTv=spf1 include:_spf.firebasemail.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.88.28, 172.67.171.253
IPv6 hints2606:4700:3033::ac43:abfd, 2606:4700:3037::6815:581c
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=198, name=cloudflare-ech.com
SOAsid.ns.cloudflare.comdns@cloudflare.com serial=2418143643

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=1794624396

Same first word

structbrain.com

Similar names

brainstruct.io
brainstruct.com
brainstruct.org
brainstruct.ai
brainstruct.net

Previous names

structawire.com
structaworks.com
structax.com
structaxis.com
structaylor.com
structb.com
structbase.com
structbay.com
structbench.com
structberry.com
structbetter.com
structbim.com
structbio.com
structbiotools.com
structbit.com
structbits.com
structblok.com
structbook.com
structbox.com

Next names

structbrandperception.com
structbridge.com
structbuild.com
structbuildconstruction.com
structbuilder.com
structbuilders.com
structbuildgroup.com
structbuildnet.com
structbuildng.com
structbus.com
structbusbar.com
structbyai.com
structca.com
structcad.com
structcal.com
structcalc.com
structcalcs.com
structcals.com

DNS History

6 records (6 active, 0 former)

NSsid.ns.cloudflare.comziggy.ns.cloudflare.comA104.21.88.28172.67.171.2532606:4700:3033::ac43:abfd2606:4700:3037::6815:581c
●NSsid.ns.cloudflare.com2026-10-06 → 2026-11-14 · 2 obs
● 2026-10-06 06:42:08
● 2026-11-14 03:24:36
●NSziggy.ns.cloudflare.com2026-10-06 → 2026-11-14 · 2 obs
● 2026-10-06 06:42:08
● 2026-11-14 03:24:36
●A104.21.88.282026-10-06 → 2026-11-14 · 2 obs
● 2026-10-06 06:42:08
● 2026-11-14 03:24:36
●A172.67.171.2532026-10-06 → 2026-11-14 · 2 obs
● 2026-10-06 06:42:08
● 2026-11-14 03:24:36
●A2606:4700:3033::ac43:abfd2026-10-06 → 2026-11-14 · 2 obs
● 2026-10-06 06:42:08
● 2026-11-14 03:24:36
●A2606:4700:3037::6815:581c2026-10-06 → 2026-11-14 · 2 obs
● 2026-10-06 06:42:08
● 2026-11-14 03:24:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comm.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...-
structbrain.comsid.ns.cloudflare.com, ziggy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.143

NS records: sid.ns.cloudflare.com, ziggy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 865ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.88.28, 172.67.171.253
AAAA22606:4700:3033::ac43:abfd, 2606:4700:3037::6815:581c
NS2sid.ns.cloudflare.com, ziggy.ns.cloudflare.com
TXT3firebase=structbrain-a5720, google-site-verification=71zjjTqyy1GPGpl...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1sid.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

structbrain.com has four IP addresses: 104.21.88.28, 172.67.171.253, 2606:4700:3033::ac43:abfd and 2606:4700:3037::6815:581c.

www.familygrowthlife.com, valeclothing.org, seal-hellfire.com and two other host names share IP numbers with structbrain.com.

Name Servers

structbrain.com uses two name servers for its delegation: sid.ns.cloudflare.com and ziggy.ns.cloudflare.com.

structbrain.com uses the same name servers as several other domains — among them tjsspphua.pages.dev, malpermesitarecords.com, thepierbar.pages.dev and two more.

structbrain.com has at least partial name server overlap with other domains, such as fromthegrounds.app, matrix-dm2.pages.dev, lingjims.pages.dev and two others.

These name servers tend to appear together with the name servers ignat.ns.cloudflare.com, raquel.ns.cloudflare.com and valentin.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname sid.ns.cloudflare.com directs to 108.162.193.143, 172.64.33.143 and 173.245.59.143 along with 3 other IP addresses.

Hostname ziggy.ns.cloudflare.com directs to 108.162.194.237, 162.159.38.237 and 172.64.34.237 along with 3 other IP addresses.