blockbits.io - dns.ninja

`blockbits.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:2e03^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:ddf2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.46.3^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.242^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ingrid.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3aa5^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a5^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ingrid.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a5^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ingrid.ns.cloudflare.com`
		A	108.162.192.165^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	172.64.32.165^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
		A	173.245.58.165^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ingrid.ns.cloudflare.com`
NS	`peter.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c03^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c303^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`peter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2303^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`peter.ns.cloudflare.com`
		A	108.162.195.3^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peter.ns.cloudflare.com`
		A	162.159.44.3^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peter.ns.cloudflare.com`
		A	172.64.35.3^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`peter.ns.cloudflare.com`
MX	`mx.stackmail.com` ⭐
		A	185.151.28.67^{🇬🇧 TWENTYI185.151.28.0/24}
			PTR	`mx.stackmail.com`
TXT	`v=spf1 include:spf.stackmail.com a mx -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.46.3, 172.67.221.242
		IPv6 hints	2606:4700:3035::6815:2e03, 2606:4700:3037::ac43:ddf2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=132, name=cloudflare-ech.com
SOA	`ingrid.ns.cloudflare.com`dns@cloudflare.com serial=2407129344

`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=1783150876

Same first word

blockbits.com

blockbits.net

blockbits.io

Similar names

itbblocks.com.mx

bitblocks.com

bitblocks.org

bitblocks.finance

bitsblock.com

bitblocks.tech

blocksbit.com

DNS History

9 records (7 active, 2 former)

●NSingrid.ns.cloudflare.com2026-03-05 → 2026-07-04 · 2 obs

● 2026-03-05 09:08:34
● 2026-07-04 08:11:10

●NSpeter.ns.cloudflare.com2026-03-05 → 2026-07-04 · 2 obs

● 2026-03-05 09:08:34
● 2026-07-04 08:11:10

●MXmx.stackmail.com2026-03-05 → 2026-07-04 · 2 obs

● 2026-03-05 09:08:34
● 2026-07-04 08:11:10

●A104.21.46.32026-03-05 → 2026-07-04 · 2 obs

● 2026-03-05 09:08:34
● 2026-07-04 08:11:10

●A172.67.221.2422026-03-05 → 2026-07-04 · 2 obs

● 2026-03-05 09:08:34
● 2026-07-04 08:11:10

○A2606:4700:3030::6815:2e032026-03-05 → 2026-06-08 · 4 obs

● 2026-03-05 09:08:34
● 2026-06-08 19:28:40
○ 2026-06-22 05:44:10
○ 2026-07-04 08:11:10

●A2606:4700:3035::6815:2e032026-06-22 → 2026-07-04 · 3 obs

○ 2026-06-08 19:28:40
● 2026-06-22 05:44:10
● 2026-07-04 08:11:10

○A2606:4700:3036::ac43:ddf22026-03-05 → 2026-06-08 · 4 obs

● 2026-03-05 09:08:34
● 2026-06-08 19:28:40
○ 2026-06-22 05:44:10
○ 2026-07-04 08:11:10

●A2606:4700:3037::ac43:ddf22026-06-22 → 2026-07-04 · 3 obs

○ 2026-06-08 19:28:40
● 2026-06-22 05:44:10
● 2026-07-04 08:11:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io	-
blockbits.io	peter.ns.cloudflare.com, ingrid.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.3

NS records: peter.ns.cloudflare.com, ingrid.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blockbits.io (unsigned zone)

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.242, 104.21.46.3`
AAAA	2	`2606:4700:3035::6815:2e03, 2606:4700:3037::ac43:ddf2`
NS	2	`ingrid.ns.cloudflare.com, peter.ns.cloudflare.com`
MX	1	`mx.stackmail.com (pri: 10)`
TXT	1	`v=spf1 include:spf.stackmail.com a mx -a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ingrid.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

blockbits.io resolves to four IP addresses: 104.21.46.3, 172.67.221.242, 2606:4700:3035::6815:2e03 and 2606:4700:3037::ac43:ddf2.

Among the host names that share IP numbers with blockbits.io are filuv.com, pizzadorm.com, www.7-ke.net and two others.

Name Servers

blockbits.io is delegated to two name servers: ingrid.ns.cloudflare.com and peter.ns.cloudflare.com.

blockbits.io has the same name server delegation as a number of other domains, such as viarch.org, fitflopholiday.com, barryloser.com and two more.

blockbits.io shares at least some of its name servers with other domains, including youdasity.biz, hostplanet.us, theblacklotuscafe.com and two others.

These name servers are frequently paired with the name servers noel.ns.cloudflare.com and bruce.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ingrid.ns.cloudflare.com resolves to 108.162.192.165, 172.64.32.165, 173.245.58.165 and 3 other IP addresses.

peter.ns.cloudflare.com resolves to 108.162.195.3, 162.159.44.3, 172.64.35.3 and 3 other IP addresses.

Mail Servers

blockbits.io routes its mail through a single mail server, mx.stackmail.com.

blockbits.io has the same mail server arrangement as a number of other domains, for example albaston.co.uk, globalgdl.com, flavourbeauty.com.au and two more.

blockbits.io shares at least some of its mail servers with other domains, such as arsipnegara.com.

mx.stackmail.com resolves to a single IP number: 185.151.28.67.