coreblock.io - dns.ninja

`coreblock.io`

DNSSEC	⚠️ Not signed
NS	`ruth.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a8f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruth.ns.cloudflare.com`
		A	108.162.192.143^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	172.64.32.143^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
		A	173.245.58.143^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruth.ns.cloudflare.com`
NS	`will.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b95^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c195^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`will.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2195^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`will.ns.cloudflare.com`
		A	108.162.193.149^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	172.64.33.149^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
		A	173.245.59.149^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`will.ns.cloudflare.com`
SOA	`ruth.ns.cloudflare.com`dns@cloudflare.com serial=2411766072

`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=1786581365

Same first word

coreblock.work

coreblock.io

coreblock.com

Similar names

blockcore.net

coblocker.com

blockcore.com

blockerco.com

blockcore.ai

blockcore.ca

DNS History

5 records (2 active, 3 former)

○NSns1.digitalocean.com2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 21:21:06
○ 2026-07-30 20:57:06
○ 2026-08-13 01:10:56

○NSns2.digitalocean.com2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 21:21:06
○ 2026-07-30 20:57:06
○ 2026-08-13 01:10:56

○NSns3.digitalocean.com2016-12-28 → 2016-12-28 · 3 obs

● 2016-12-28 21:21:06
○ 2026-07-30 20:57:06
○ 2026-08-13 01:10:56

●NSruth.ns.cloudflare.com2026-07-30 → 2026-08-13 · 3 obs

○ 2016-12-28 21:21:06
● 2026-07-30 20:57:06
● 2026-08-13 01:10:56

●NSwill.ns.cloudflare.com2026-07-30 → 2026-08-13 · 3 obs

○ 2016-12-28 21:21:06
● 2026-07-30 20:57:06
● 2026-08-13 01:10:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	c0.nic.io, a2.nic.io, a0.nic.io, b0.nic.io	-
coreblock.io	ruth.ns.cloudflare.com, will.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.149

NS records: ruth.ns.cloudflare.com, will.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coreblock.io (unsigned zone)

⏱️ Timing

Total: 415ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ruth.ns.cloudflare.com, will.ns.cloudflare.com`
SOA	1	`ruth.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

coreblock.io is served by two delegated name servers, ruth.ns.cloudflare.com and will.ns.cloudflare.com.

coreblock.io uses the same name servers as several other domains — among them aumix.com, cirw.in, arabicsw.com and two more.

The name servers of coreblock.io overlap at least partially with those of other domains — among them edmonton-criminal-lawyer.ca, fqpwvcgctwjlo.online, tbs.website and two more.

These name servers commonly appear in combination with the name servers dawn.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

ruth.ns.cloudflare.com carries IP addresses 108.162.192.143, 172.64.32.143 and 173.245.58.143, with 3 other addresses beyond those.

will.ns.cloudflare.com carries IP addresses 108.162.193.149, 172.64.33.149 and 173.245.59.149, with 3 other addresses beyond those.