🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`bitbuc.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:23a5^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:b1a5^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.165^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.177.165^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aldo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aldo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aldo.ns.cloudflare.com`
		A	108.162.195.248^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	162.159.44.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	172.64.35.248^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
NS	`pam.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pam.ns.cloudflare.com`
		A	108.162.192.138^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	172.64.32.138^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
		A	173.245.58.138^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pam.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=-l2dyl1nRXV42Q3mlMRzkDFoFz448RqI4FVWDij_Ajc`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.165, 172.67.177.165
		IPv6 hints	2606:4700:3031::6815:23a5, 2606:4700:3031::ac43:b1a5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=145, name=cloudflare-ech.com
SOA	`aldo.ns.cloudflare.com`dns@cloudflare.com serial=2415047519

`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

bitbuc.dev

Similar names

cubbit.app

cbtubi.ph

icutbb.com

bitcub.net

cubbit.pl

cubbit.org

cubbit.mx

cubbit.eu

cubbit.be

cubbit.io

cubbit.space

cubbit.net

tuicbb.my.id

cubbit.at

cubbit.dev

btcubi.com

iubbtc.ph

cubbit.workers.dev

cubbit.de

cubbit.fun

cubbit.it

cubbit.com.mx

cubbit.us

bucbit.eu

cubbit.services

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSaldo.ns.cloudflare.com2026-09-16 → 2026-09-23 · 2 obs

● 2026-09-16 10:43:12
● 2026-09-23 05:52:38

●NSpam.ns.cloudflare.com2026-09-16 → 2026-09-23 · 2 obs

● 2026-09-16 10:43:12
● 2026-09-23 05:52:38

●MXalt1.aspmx.l.google.com2026-09-16 → 2026-09-23 · 2 obs

● 2026-09-16 10:43:12
● 2026-09-23 05:52:38

●MXalt2.aspmx.l.google.com2026-09-16 → 2026-09-23 · 2 obs

● 2026-09-16 10:43:12
● 2026-09-23 05:52:38

●MXalt3.aspmx.l.google.com2026-09-16 → 2026-09-23 · 2 obs

● 2026-09-16 10:43:12
● 2026-09-23 05:52:38

●MXalt4.aspmx.l.google.com2026-09-16 → 2026-09-23 · 2 obs

● 2026-09-16 10:43:12
● 2026-09-23 05:52:38

●MXaspmx.l.google.com2026-09-16 → 2026-09-23 · 2 obs

● 2026-09-16 10:43:12
● 2026-09-23 05:52:38

●A104.21.35.1652026-09-17 → 2026-09-23 · 5 obs

○ 2026-09-16 10:43:12
● 2026-09-17 02:33:02
○ 2026-09-19 21:55:06
● 2026-09-22 05:35:56
● 2026-09-23 05:52:38

●A172.67.177.1652026-09-17 → 2026-09-23 · 5 obs

○ 2026-09-16 10:43:12
● 2026-09-17 02:33:02
○ 2026-09-19 21:55:06
● 2026-09-22 05:35:56
● 2026-09-23 05:52:38

○A188.114.96.02026-09-16 → 2026-09-19 · 5 obs

● 2026-09-16 10:43:12
○ 2026-09-17 02:33:02
● 2026-09-19 21:55:06
○ 2026-09-22 05:35:56
○ 2026-09-23 05:52:38

○A188.114.97.02026-09-16 → 2026-09-19 · 5 obs

● 2026-09-16 10:43:12
○ 2026-09-17 02:33:02
● 2026-09-19 21:55:06
○ 2026-09-22 05:35:56
○ 2026-09-23 05:52:38

●A2606:4700:3031::6815:23a52026-09-17 → 2026-09-23 · 5 obs

○ 2026-09-16 10:43:12
● 2026-09-17 02:33:02
○ 2026-09-19 21:55:06
● 2026-09-22 05:35:56
● 2026-09-23 05:52:38

●A2606:4700:3031::ac43:b1a52026-09-17 → 2026-09-23 · 5 obs

○ 2026-09-16 10:43:12
● 2026-09-17 02:33:02
○ 2026-09-19 21:55:06
● 2026-09-22 05:35:56
● 2026-09-23 05:52:38

○A2a06:98c1:3120::2026-09-16 → 2026-09-19 · 5 obs

● 2026-09-16 10:43:12
○ 2026-09-17 02:33:02
● 2026-09-19 21:55:06
○ 2026-09-22 05:35:56
○ 2026-09-23 05:52:38

○A2a06:98c1:3121::2026-09-16 → 2026-09-19 · 5 obs

● 2026-09-16 10:43:12
○ 2026-09-17 02:33:02
● 2026-09-19 21:55:06
○ 2026-09-22 05:35:56
○ 2026-09-23 05:52:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
bitbuc.dev	aldo.ns.cloudflare.com, pam.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.248

NS records: aldo.ns.cloudflare.com, pam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitbuc.dev (unsigned zone)

⏱️ Timing

Total: 665ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.35.165, 172.67.177.165`
AAAA	2	`2606:4700:3031::6815:23a5, 2606:4700:3031::ac43:b1a5`
NS	2	`aldo.ns.cloudflare.com, pam.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=-l2dyl1nRXV42Q3, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aldo.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

bitbuc.dev directs to four IP numbers, which are 104.21.35.165, 172.67.177.165, 2606:4700:3031::6815:23a5 and 2606:4700:3031::ac43:b1a5.

Among the host names that share IP numbers with bitbuc.dev are wy9621.com, www.alltradeindustrial.com, hlw217.live and two others.

Name Servers

bitbuc.dev has two authoritative name servers — aldo.ns.cloudflare.com and pam.ns.cloudflare.com.

bitbuc.dev has the same name server delegation as a number of other domains, such as frontendmentor-blog-preview-card.pages.dev, einschalten-tqvf.pages.dev, filmpalast-a14k.pages.dev and two more.

There is at least partial name server overlap between bitbuc.dev and other domains — zumospin-inloggen.net, f5ntxtq.workers.dev, contrato-directo.com and two more among them.

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

Host names resolving to 6 IP numbers:

aldo.ns.cloudflare.com points to 108.162.195.248, 162.159.44.248, 172.64.35.248 and 3 other IP addresses.

pam.ns.cloudflare.com points to 108.162.192.138, 172.64.32.138, 173.245.58.138 and 3 other IP addresses.

Mail Servers

Five mail servers handle bitbuc.dev: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

bitbuc.dev shares at least some of its mail servers with other domains — for example pmgkartingworld.co.uk, otaka.ca, champlainhistory.org and two more.

It is common for these mail servers to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com as mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 142.251.163.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com resolves to 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.