🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`brtxcode.dev`

DNSSEC	⚠️ Not signed
A	2.56.246.166^{🇩🇪 AS2034462.56.246.0/24}
		PTR	`166.246.56.2.in-addr.arpa`
NS	`anna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c066^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2066^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anna.ns.cloudflare.com`
		A	108.162.192.102^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.102^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.102^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`david.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b98^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c198^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`david.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2198^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`david.ns.cloudflare.com`
		A	108.162.193.152^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	172.64.33.152^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
		A	173.245.59.152^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`david.ns.cloudflare.com`
MX	`mx1.larksuite.com` ⭐
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.larksuite.com`⁽⁵⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
MX	`mx3.larksuite.com`⁽¹⁰⁾
		A	18.139.153.173^{🇸🇬 Amazon18.138.0.0/15 EC2 SIN prefix}
			PTR	`ec2-18-139-153-173.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.223^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.230.154^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`v=spf1 +include:spf.onlarksuite.com -all`
TXT	`verification-code-site-App_lark=JjxJJpKugCPxfPDEnyik`
SOA	`anna.ns.cloudflare.com`dns@cloudflare.com serial=2412006876

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

brtxcode.pl

brtxcode.xyz

brtxcode.dev

Similar names

cbdextro.com

btrxcode.github.io

cortexdb.com

bertdocx.synology.me

cortexdb.de

cortexdb.studio

cortexdb.io

cortexbd.io

dbcortex.com

dbcortex.io

cortexbd.com

cortexdb.ai

btxdecor.it

Previous names

brsp.dev

brss.dev

brstgikuningrtp.dev

brt1.dev

brtapps.dev

brtech.dev

brtechsolutions.dev

brth.dev

brti.dev

brtk.dev

brtl.dev

brtlli.dev

brtm.dev

brtn.dev

brtn39.dev

brtools.dev

brtops.dev

brtrm.dev

brturcio.dev

brtx.dev

Next names

DNS History

6 records (6 active, 0 former)

●NSanna.ns.cloudflare.com2026-09-02 → 2026-10-02 · 2 obs

● 2026-09-02 08:40:42
● 2026-10-02 08:00:26

●NSdavid.ns.cloudflare.com2026-09-02 → 2026-10-02 · 2 obs

● 2026-09-02 08:40:42
● 2026-10-02 08:00:26

●MXmx1.larksuite.com2026-09-02 → 2026-10-02 · 2 obs

● 2026-09-02 08:40:42
● 2026-10-02 08:00:26

●MXmx2.larksuite.com2026-09-02 → 2026-10-02 · 2 obs

● 2026-09-02 08:40:42
● 2026-10-02 08:00:26

●MXmx3.larksuite.com2026-09-02 → 2026-10-02 · 2 obs

● 2026-09-02 08:40:42
● 2026-10-02 08:00:26

●A2.56.246.1662026-09-02 → 2026-10-02 · 2 obs

● 2026-09-02 08:40:42
● 2026-10-02 08:00:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
brtxcode.dev	anna.ns.cloudflare.com, david.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.102

NS records: anna.ns.cloudflare.com, david.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brtxcode.dev (unsigned zone)

⏱️ Timing

Total: 901ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`2.56.246.166`
NS	2	`anna.ns.cloudflare.com, david.ns.cloudflare.com`
MX	3	`mx1.larksuite.com (pri: 1), mx3.larksuite.com (pri: 10)...`
TXT	2	`v=spf1 +include:spf.onlarksuite.com -all, verification-code-site-App_lark=JjxJJpKu`
SOA	1	`anna.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

brtxcode.dev directs to one IP number, which is 2.56.246.166.

Among the host names that share IP numbers with brtxcode.dev is adminato.tech, as one example.

Name Servers

The NS records for brtxcode.dev delegate to anna.ns.cloudflare.com and david.ns.cloudflare.com.

brtxcode.dev has the same name server delegation as a number of other domains, such as pttogel-vip.pages.dev, 66604bb.cc, 492026b.cc and two more.

There is at least partial name server overlap between brtxcode.dev and other domains — bryk.ru, pagikucerahmataharibersinar.pages.dev, paulthingsconsidered.org and two more among them.

The name servers aida.ns.cloudflare.com, cash.ns.cloudflare.com and jakub.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

anna.ns.cloudflare.com maps to 108.162.192.102, 172.64.32.102, 173.245.58.102 and 3 additional IP addresses.

david.ns.cloudflare.com maps to 108.162.193.152, 172.64.33.152, 173.245.59.152 and 3 additional IP addresses.