🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`b3rt.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:96df^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:67^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.0.103^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.150.223^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`glen.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`glen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`glen.ns.cloudflare.com`
		A	108.162.193.169^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	172.64.33.169^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
		A	173.245.59.169^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`glen.ns.cloudflare.com`
NS	`liv.ns.cloudflare.com`
		A	2606:4700:50::adf5:3abc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0bc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`liv.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20bc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`liv.ns.cloudflare.com`
		A	108.162.192.188^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
		A	172.64.32.188^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
		A	173.245.58.188^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`liv.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁵⁶⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁸³⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.0.103, 172.67.150.223
		IPv6 hints	2606:4700:3032::ac43:96df, 2606:4700:3036::6815:67
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=118, name=cloudflare-ech.com
SOA	`glen.ns.cloudflare.com`dns@cloudflare.com serial=2416994393

`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

b3rt.de

b3rt.ph

b3rt.nl

b3rt.diskstation.me

b3rt.io

b3rt.now.sh

b3rt.xyz

b3rt.dev

b3rt.com

b3rt.eu

b3rt.org

Similar names

tbr3.com

r3bt.click

3btr.com.br

tb3r.de

rb3t.ph

tb3r.eu

3brt.com

brt3.com

tbr3.top

3btr.pages.dev

3rtb.com

r3tb.com.ph

3brt.ph

rtb3.top

3btr.top

rt3b.ph

rb3t.net.ph

tr3b.com

3btr.com

tb3r.sbs

tb3r.click

br3t.org.ua

b3tr.net

btr3.com

r3tb.com

tb3r.info

rt3b.top

b3tr.de

rtb3.com

rb3t.com

tr3b.top

3rbt.com

r3bt.sbs

3rtb.top

brt3.net

t3rb.com

3trb.com

tb3r.com

3trb.com.ph

tr3b.fr

3tbr.asia

trb3.com

br3t.com

rbt3.com

tr3b.net

3trb.top

b3tr.com

r3tb.org.ph

tr3b.org

br3t.org

3trb.org.ph

r3bt.info

rt3b.com

r3tb.top

brt3.ph

br3t.workers.dev

Previous names

b3g.dev

b3gm.dev

b3lab.dev

b3labs.dev

b3m.dev

b3mug1.dev

b3n.dev

b3nb5n.dev

b3nedikt.dev

b3nja.dev

b3nnet.dev

b3nnu3.dev

b3o.dev

b3paneas.dev

b3r.dev

b3r3z.dev

b3r4.dev

b3rn-zero.dev

b3rnd.dev

b3rry.dev

Next names

b3rts.dev

b3s.dev

b3st.dev

b3ta.dev

b3ttogel-asia.dev

b3u.dev

b3w.dev

b3x.dev

b3z.dev

b40.dev

b41.dev

b41dh34d.dev

b43.dev

b44apps.dev

b4a.dev

b4ai.dev

b4b.dev

b4brokers.dev

b4c30.dev

b4coding.dev

DNS History

13 records (9 active, 4 former)

●NSglen.ns.cloudflare.com2026-08-22 → 2026-11-15 · 2 obs

● 2026-08-22 02:36:04
● 2026-11-15 00:46:18

●NSliv.ns.cloudflare.com2026-08-22 → 2026-11-15 · 2 obs

● 2026-08-22 02:36:04
● 2026-11-15 00:46:18

●MXroute1.mx.cloudflare.net2026-08-22 → 2026-11-15 · 2 obs

● 2026-08-22 02:36:04
● 2026-11-15 00:46:18

●MXroute2.mx.cloudflare.net2026-08-22 → 2026-11-15 · 2 obs

● 2026-08-22 02:36:04
● 2026-11-15 00:46:18

●MXroute3.mx.cloudflare.net2026-08-22 → 2026-11-15 · 2 obs

● 2026-08-22 02:36:04
● 2026-11-15 00:46:18

●A104.21.0.1032026-09-06 → 2026-11-15 · 7 obs

○ 2026-08-22 02:36:04
● 2026-09-06 20:20:38
○ 2026-09-20 11:53:58
● 2026-09-24 23:47:34
○ 2026-10-29 09:11:52
● 2026-11-06 19:01:18
● 2026-11-15 00:46:18

●A172.67.150.2232026-09-06 → 2026-11-15 · 7 obs

○ 2026-08-22 02:36:04
● 2026-09-06 20:20:38
○ 2026-09-20 11:53:58
● 2026-09-24 23:47:34
○ 2026-10-29 09:11:52
● 2026-11-06 19:01:18
● 2026-11-15 00:46:18

○A188.114.96.02026-08-22 → 2026-10-29 · 7 obs

● 2026-08-22 02:36:04
○ 2026-09-06 20:20:38
● 2026-09-20 11:53:58
○ 2026-09-24 23:47:34
● 2026-10-29 09:11:52
○ 2026-11-06 19:01:18
○ 2026-11-15 00:46:18

○A188.114.97.02026-08-22 → 2026-10-29 · 7 obs

● 2026-08-22 02:36:04
○ 2026-09-06 20:20:38
● 2026-09-20 11:53:58
○ 2026-09-24 23:47:34
● 2026-10-29 09:11:52
○ 2026-11-06 19:01:18
○ 2026-11-15 00:46:18

●A2606:4700:3032::ac43:96df2026-09-06 → 2026-11-15 · 7 obs

○ 2026-08-22 02:36:04
● 2026-09-06 20:20:38
○ 2026-09-20 11:53:58
● 2026-09-24 23:47:34
○ 2026-10-29 09:11:52
● 2026-11-06 19:01:18
● 2026-11-15 00:46:18

●A2606:4700:3036::6815:672026-09-06 → 2026-11-15 · 7 obs

○ 2026-08-22 02:36:04
● 2026-09-06 20:20:38
○ 2026-09-20 11:53:58
● 2026-09-24 23:47:34
○ 2026-10-29 09:11:52
● 2026-11-06 19:01:18
● 2026-11-15 00:46:18

○A2a06:98c1:3120::2026-08-22 → 2026-10-29 · 7 obs

● 2026-08-22 02:36:04
○ 2026-09-06 20:20:38
● 2026-09-20 11:53:58
○ 2026-09-24 23:47:34
● 2026-10-29 09:11:52
○ 2026-11-06 19:01:18
○ 2026-11-15 00:46:18

○A2a06:98c1:3121::2026-08-22 → 2026-10-29 · 7 obs

● 2026-08-22 02:36:04
○ 2026-09-06 20:20:38
● 2026-09-20 11:53:58
○ 2026-09-24 23:47:34
● 2026-10-29 09:11:52
○ 2026-11-06 19:01:18
○ 2026-11-15 00:46:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
b3rt.dev	glen.ns.cloudflare.com, liv.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.169

NS records: glen.ns.cloudflare.com, liv.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for b3rt.dev (unsigned zone)

⏱️ Timing

Total: 894ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.0.103, 172.67.150.223`
AAAA	2	`2606:4700:3036::6815:67, 2606:4700:3032::ac43:96df`
NS	2	`glen.ns.cloudflare.com, liv.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 28), route3.mx.cloudflare.net (pri: 56)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`glen.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

b3rt.dev points to the four IP addresses 104.21.0.103, 172.67.150.223, 2606:4700:3032::ac43:96df and 2606:4700:3036::6815:67.

fossilbob.com, bet977.asia, askstrategybusinessspartner.com and two other host names share IP numbers with b3rt.dev.

Name Servers

b3rt.dev uses two name servers for its delegation: glen.ns.cloudflare.com and liv.ns.cloudflare.com.

b3rt.dev uses the same name servers as several other domains — among them thirdofthenightapp.workers.dev, fbicl.com, dragon203-dev.pages.dev and two more.

At least some of b3rt.dev's name servers are shared with other domains, for example coderphilip.workers.dev, my-sanctuary-garden.pages.dev, asdarrfwq.workers.dev and two more.

It is common to find these name servers alongside the name servers ashton.ns.cloudflare.com, cheryl.ns.cloudflare.com, wally.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

Hostname glen.ns.cloudflare.com directs to 108.162.193.169, 172.64.33.169 and 173.245.59.169 along with 3 other IP addresses.

Hostname liv.ns.cloudflare.com directs to 108.162.192.188, 172.64.32.188 and 173.245.58.188 along with 3 other IP addresses.

Mail Servers

The MX records for b3rt.dev list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

b3rt.dev has at least partial mail server overlap with other domains such as takinut.com, borregocommunitydevelopment.cfd, (0x736578)ycharacter.com and two more.

Hostnames that resolve to 6 IP addresses:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.

b3rt.dev - robtex.com

b3rt.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`b3rt.dev`

`dev`