bitblocks.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`bitblocks.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:ccc9^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:2537^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.55^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.201^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`harleigh.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`harleigh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`harleigh.ns.cloudflare.com`
		A	108.162.194.58^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	162.159.38.58^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
		A	172.64.34.58^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`harleigh.ns.cloudflare.com`
NS	`major.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`major.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`major.ns.cloudflare.com`
		A	108.162.193.241^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	172.64.33.241^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	173.245.59.241^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
MX	`mx2.zoho.eu` ⭐
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx3.zoho.eu`⁽²⁰⁾
		A	185.230.212.166^{🇳🇱 ZOHO-EU185.230.212.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
MX	`mx.zoho.eu`⁽⁵⁰⁾
		A	185.230.214.166^{🇳🇱 ZOHO-EU185.230.214.0/23}
			PTR	`mx2.zoho.eu`
			PTR	`mx3.zoho.eu`
			PTR	`mx.zoho.eu`
TXT	`v=spf1 include:zohomail.eu ~all`
TXT	`zoho-verification=zb87052838.zmverify.zoho.eu`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.55, 172.67.204.201
		IPv6 hints	2606:4700:3034::ac43:ccc9, 2606:4700:3036::6815:2537
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`harleigh.ns.cloudflare.com`dns@cloudflare.com serial=2410893837

`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

bitblocks.io

bitblocks.dev

bitblocks.com

bitblocks.org

bitblocks.it

bitblocks.finance

bitblocks.se

bitblocks.ai

bitblocks.tech

bitblocks.network

Similar names

bitsblock.com

blockbits.net

blocksbit.com

bitsblock.vip

blockbits.io

itbblocks.com.mx

blockbits.capital

blockbits.com

Previous names

bit-service.dev

bit-weave.dev

bit-web.dev

bit0.dev

bit128.dev

bit21.dev

bitagent.dev

bitamin.dev

bitano.dev

bitapi.dev

bitapp.dev

bitapps.dev

bitarchitect.dev

bitarea.dev

bitbak.dev

bitbard.dev

bitbarg.dev

bitbean.dev

bitben.dev

bitbit.dev

Next names

DNS History

13 records (9 active, 4 former)

●NSharleigh.ns.cloudflare.com2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 14:34:20
● 2026-08-27 03:01:56

●NSmajor.ns.cloudflare.com2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 14:34:20
● 2026-08-27 03:01:56

●MXmx.zoho.eu2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 14:34:20
● 2026-08-27 03:01:56

●MXmx2.zoho.eu2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 14:34:20
● 2026-08-27 03:01:56

●MXmx3.zoho.eu2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 14:34:20
● 2026-08-27 03:01:56

●A104.21.37.552026-08-25 → 2026-08-27 · 3 obs

○ 2026-08-25 14:34:20
● 2026-08-25 15:06:38
● 2026-08-27 03:01:56

●A172.67.204.2012026-08-25 → 2026-08-27 · 3 obs

○ 2026-08-25 14:34:20
● 2026-08-25 15:06:38
● 2026-08-27 03:01:56

○A188.114.96.02026-08-25 → 2026-08-25 · 3 obs

● 2026-08-25 14:34:20
○ 2026-08-25 15:06:38
○ 2026-08-27 03:01:56

○A188.114.97.02026-08-25 → 2026-08-25 · 3 obs

● 2026-08-25 14:34:20
○ 2026-08-25 15:06:38
○ 2026-08-27 03:01:56

●A2606:4700:3034::ac43:ccc92026-08-25 → 2026-08-27 · 3 obs

○ 2026-08-25 14:34:20
● 2026-08-25 15:06:38
● 2026-08-27 03:01:56

●A2606:4700:3036::6815:25372026-08-25 → 2026-08-27 · 3 obs

○ 2026-08-25 14:34:20
● 2026-08-25 15:06:38
● 2026-08-27 03:01:56

○A2a06:98c1:3120::2026-08-25 → 2026-08-25 · 3 obs

● 2026-08-25 14:34:20
○ 2026-08-25 15:06:38
○ 2026-08-27 03:01:56

○A2a06:98c1:3121::2026-08-25 → 2026-08-25 · 3 obs

● 2026-08-25 14:34:20
○ 2026-08-25 15:06:38
○ 2026-08-27 03:01:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
bitblocks.dev	harleigh.ns.cloudflare.com, major.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.58

NS records: harleigh.ns.cloudflare.com, major.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bitblocks.dev (unsigned zone)

⏱️ Timing

Total: 781ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.55, 172.67.204.201`
AAAA	2	`2606:4700:3034::ac43:ccc9, 2606:4700:3036::6815:2537`
NS	2	`harleigh.ns.cloudflare.com, major.ns.cloudflare.com`
MX	3	`mx.zoho.eu (pri: 10), mx2.zoho.eu (pri: 20)...`
TXT	2	`v=spf1 include:zohomail.eu ~all, zoho-verification=zb87052838.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`harleigh.ns.cloudflare.com dns.cloudflar`

Analysis

IP Addresses

bitblocks.dev resolves to four IP addresses: 104.21.37.55, 172.67.204.201, 2606:4700:3034::ac43:ccc9 and 2606:4700:3036::6815:2537.

Among the host names that share IP numbers with bitblocks.dev are mdywis.info, bookofthefallengame-tr.com, dks10.top and two others.

Name Servers

DNS delegation for bitblocks.dev points to two name servers: harleigh.ns.cloudflare.com and major.ns.cloudflare.com.

bitblocks.dev has the same name server delegation as a number of other domains, such as beerzerveldmarienberg.nl, aikido-baa.org.uk, demi-unsur-nxin.pages.dev and two more.

bitblocks.dev shares at least some of its name servers with other domains, including grandprize.love, pijiaff.workers.dev, dvnit.com and two others.

These name servers are frequently paired with the name servers jade.ns.cloudflare.com and pablo.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

harleigh.ns.cloudflare.com has IP addresses 108.162.194.58, 162.159.38.58 and 172.64.34.58, plus 3 other.

major.ns.cloudflare.com has IP addresses 108.162.193.241, 172.64.33.241 and 173.245.59.241, plus 3 other.

Mail Servers

bitblocks.dev is handled by three mail servers: mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu.

bitblocks.dev shares at least some of its mail servers with other domains — for example mysmartarea.com, swapyourgoods.com, proleski.ua and two more.

Each of the hostnames mx2.zoho.eu, mx3.zoho.eu and mx.zoho.eu has a single IP address assigned: mx2.zoho.eu directs to 185.230.214.166, mx3.zoho.eu directs to 185.230.212.166 and mx.zoho.eu directs to 185.230.214.166.

Host names pointing to 185.230.214.166 IP addresses: mx2.zoho.eu and mx.zoho.eu.