`bit-rock.io`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::ac43:9f50^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:953^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.83^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.80^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`lola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c084^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2084^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lola.ns.cloudflare.com`
		A	108.162.192.132^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	172.64.32.132^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	173.245.58.132^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`7c222fd9-85d3-4ff2-a888-a5e966f68d0b=d094954c2a94f8b14eab6628880f0d59b6b826d4...`
TXT	`a38f8a61c42e921887cac9bb46af2818`
TXT	`brevo-code:49cb497a5de13ed543fbaaf829e6223e`
TXT	`c4f4ebeb70b8af72e75bde5409d4ef72`
TXT	`fb207876-df92-4903-98a0-40f70a34d15c=192cc43a7c5b04357c3fb01faf0c4d50bd5f7d84...`
TXT	`v=spf1 include:zoho.com include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.9.83, 172.67.159.80
		IPv6	2606:4700:3031::ac43:9f50, 2606:4700:3033::6815:953
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2400171964

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1774699522

Same first word

bit-rock.io

Similar names

brock-it.com

rock-bit.com

DNS History

13 records (9 active, 4 former)

●NScurt.ns.cloudflare.com2026-02-27 → 2026-03-28 · 2 obs

● 2026-02-27 21:36:42
● 2026-03-28 12:36:50

●NSlola.ns.cloudflare.com2026-02-27 → 2026-03-28 · 2 obs

● 2026-02-27 21:36:42
● 2026-03-28 12:36:50

●MXmx.zoho.com2026-02-27 → 2026-03-28 · 2 obs

● 2026-02-27 21:36:42
● 2026-03-28 12:36:50

●MXmx2.zoho.com2026-02-27 → 2026-03-28 · 2 obs

● 2026-02-27 21:36:42
● 2026-03-28 12:36:50

●MXmx3.zoho.com2026-02-27 → 2026-03-28 · 2 obs

● 2026-02-27 21:36:42
● 2026-03-28 12:36:50

●A104.21.9.832026-02-27 → 2026-03-28 · 4 obs

● 2026-02-27 21:36:42
● 2026-03-14 08:42:06
○ 2026-03-17 22:39:22
● 2026-03-28 12:36:50

●A172.67.159.802026-02-27 → 2026-03-28 · 4 obs

● 2026-02-27 21:36:42
● 2026-03-14 08:42:06
○ 2026-03-17 22:39:22
● 2026-03-28 12:36:50

○A188.114.96.02026-03-17 → 2026-03-17 · 3 obs

○ 2026-03-14 08:42:06
● 2026-03-17 22:39:22
○ 2026-03-28 12:36:50

○A188.114.97.02026-03-17 → 2026-03-17 · 3 obs

○ 2026-03-14 08:42:06
● 2026-03-17 22:39:22
○ 2026-03-28 12:36:50

●A2606:4700:3031::ac43:9f502026-02-27 → 2026-03-28 · 4 obs

● 2026-02-27 21:36:42
● 2026-03-14 08:42:06
○ 2026-03-17 22:39:22
● 2026-03-28 12:36:50

●A2606:4700:3033::6815:9532026-02-27 → 2026-03-28 · 4 obs

● 2026-02-27 21:36:42
● 2026-03-14 08:42:06
○ 2026-03-17 22:39:22
● 2026-03-28 12:36:50

○A2a06:98c1:3120::2026-03-17 → 2026-03-17 · 3 obs

○ 2026-03-14 08:42:06
● 2026-03-17 22:39:22
○ 2026-03-28 12:36:50

○A2a06:98c1:3121::2026-03-17 → 2026-03-17 · 3 obs

○ 2026-03-14 08:42:06
● 2026-03-17 22:39:22
○ 2026-03-28 12:36:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, b0.nic.io, a0.nic.io, a2.nic.io	-
bit-rock.io	curt.ns.cloudflare.com, lola.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.94

NS records: curt.ns.cloudflare.com, lola.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 440ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.80, 104.21.9.83`
AAAA	2	`2606:4700:3031::ac43:9f50, 2606:4700:3033::6815:953`
NS	2	`curt.ns.cloudflare.com, lola.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	6	`7c222fd9-85d3-4ff2-a888-a5e966f68d0b=d09, a38f8a61c42e921887cac9bb46af2818...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

bit-rock.io points to four IP numbers: 2606:4700:3031::ac43:9f50, 2606:4700:3033::6815:953, 104.21.9.83 and 172.67.159.80.

For instance, other host names pallethook.com.au, 963ylg.com, promowportablebuildings.com, falanmaopei.com and sehatangkanet4d.net share IP numbers with bit-rock.io.

Name Servers

bit-rock.io is delegated to two name servers: curt.ns.cloudflare.com and lola.ns.cloudflare.com.

bit-rock.io uses the same name server setup as other domains such as tuxx.at, shinehairclub.com, tuxx.se, tuxx.uk and spelc.com.br.

bit-rock.io shares name servers with other domains at least partially, for example csa-dm.ru, ankaajansi.com.tr, watones.net, eventlook.net and sternctr.com.

These name servers are commonly used with kia.ns.cloudflare.com.

Host names with six IP numbers: host name curt.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5e, 2803:f800:50::6ca2:c15e, 2a06:98c1:50::ac40:215e, 108.162.193.94, 172.64.33.94 and 173.245.59.94; host name lola.ns.cloudflare.com points to: 2606:4700:50::adf5:3a84, 2803:f800:50::6ca2:c084, 2a06:98c1:50::ac40:2084, 108.162.192.132, 172.64.32.132 and 173.245.58.132.

Mail Servers

bit-rock.io is served by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

bit-rock.io shares mail servers with other domains at least partially; for instance sulhi.id, adityakpatil.com, rankray.com, hatechnologies.net and tumalas.kz.