`blocknode.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:32f8^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:d708^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.248^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.8^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ruben.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c347^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ruben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2347^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ruben.ns.cloudflare.com`
		A	108.162.195.71^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	162.159.44.71^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
		A	172.64.35.71^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ruben.ns.cloudflare.com`
NS	`sofia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sofia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sofia.ns.cloudflare.com`
		A	108.162.192.223^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	172.64.32.223^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	173.245.58.223^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
MX	`_dc-mx.2209edfb85b6.blocknode.tech` ⭐
TXT	`v=spf1 +a +mx +ip4:185.146.22.254 include:spf.a2hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.50.248, 172.67.215.8
		IPv6	2606:4700:3031::6815:32f8, 2606:4700:3031::ac43:d708
SOA	`ruben.ns.cloudflare.com`dns@cloudflare.com serial=2398468600

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1775040547

Same first word

blocknode.buzz

blocknode.tech

Similar names

nodeblock.click

DNS History

15 records (7 active, 8 former)

○NSdns1.registrar-servers.com2018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 10:35:46
○ 2026-02-22 08:54:42
○ 2026-04-01 11:00:34

○NSdns2.registrar-servers.com2018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 10:35:46
○ 2026-02-22 08:54:42
○ 2026-04-01 11:00:34

●NSruben.ns.cloudflare.com2026-02-22 → 2026-04-01 · 3 obs

○ 2018-06-27 10:35:46
● 2026-02-22 08:54:42
● 2026-04-01 11:00:34

●NSsofia.ns.cloudflare.com2026-02-22 → 2026-04-01 · 3 obs

○ 2018-06-27 10:35:46
● 2026-02-22 08:54:42
● 2026-04-01 11:00:34

●MX_dc-mx.2209edfb85b6.blocknode.tech2026-02-22 → 2026-04-01 · 3 obs

○ 2018-06-27 10:35:46
● 2026-02-22 08:54:42
● 2026-04-01 11:00:34

○MXgator3266.hostgator.com2018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 10:35:46
○ 2026-02-22 08:54:42
○ 2026-04-01 11:00:34

●A104.21.50.2482026-02-22 → 2026-04-01 · 6 obs

○ 2018-06-27 10:35:46
● 2026-02-22 08:54:42
● 2026-02-26 06:43:00
○ 2026-02-27 19:45:26
● 2026-03-30 17:28:26
● 2026-04-01 11:00:34

●A172.67.215.82026-02-22 → 2026-04-01 · 6 obs

○ 2018-06-27 10:35:46
● 2026-02-22 08:54:42
● 2026-02-26 06:43:00
○ 2026-02-27 19:45:26
● 2026-03-30 17:28:26
● 2026-04-01 11:00:34

○A178.62.121.1122018-06-27 → 2018-06-27 · 3 obs

● 2018-06-27 10:35:46
○ 2026-02-22 08:54:42
○ 2026-04-01 11:00:34

○A188.114.96.02026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-26 06:43:00
● 2026-02-27 19:45:26
○ 2026-03-30 17:28:26
○ 2026-04-01 11:00:34

○A188.114.97.02026-02-27 → 2026-02-27 · 4 obs

○ 2026-02-26 06:43:00
● 2026-02-27 19:45:26
○ 2026-03-30 17:28:26
○ 2026-04-01 11:00:34

●A2606:4700:3031::6815:32f82026-02-22 → 2026-04-01 · 6 obs

○ 2018-06-27 10:35:46
● 2026-02-22 08:54:42
● 2026-02-26 06:43:00
○ 2026-02-27 19:45:26
○ 2026-03-30 17:28:26
● 2026-04-01 11:00:34

●A2606:4700:3031::ac43:d7082026-02-22 → 2026-04-01 · 6 obs

○ 2018-06-27 10:35:46
● 2026-02-22 08:54:42
● 2026-02-26 06:43:00
○ 2026-02-27 19:45:26
○ 2026-03-30 17:28:26
● 2026-04-01 11:00:34

○A2a06:98c1:3120::2026-02-27 → 2026-03-30 · 4 obs

○ 2026-02-26 06:43:00
● 2026-02-27 19:45:26
● 2026-03-30 17:28:26
○ 2026-04-01 11:00:34

○A2a06:98c1:3121::2026-02-27 → 2026-03-30 · 4 obs

○ 2026-02-26 06:43:00
● 2026-02-27 19:45:26
● 2026-03-30 17:28:26
○ 2026-04-01 11:00:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
blocknode.tech	ruben.ns.cloudflare.com, sofia.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.223

NS records: ruben.ns.cloudflare.com, sofia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blocknode.tech (unsigned zone)

⏱️ Timing

Total: 673ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.215.8, 104.21.50.248`
AAAA	2	`2606:4700:3031::6815:32f8, 2606:4700:3031::ac43:d708`
NS	2	`ruben.ns.cloudflare.com, sofia.ns.cloudflare.com`
MX	1	`_dc-mx.2209edfb85b6.blocknode.tech (pri:`
TXT	1	`v=spf1 +a +mx +ip4:185.146.22.254 includ`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ruben.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org...)

Analysis

IP Addresses

blocknode.tech resolves to four IP numbers: 2606:4700:3031::6815:32f8, 2606:4700:3031::ac43:d708, 104.21.50.248 and 172.67.215.8.

Other host names such as macrocorexanalytics.sbs, 4508gg.com, arrowsmithmoving.net, vghost.net and canadafishingtrips.com share IPs with blocknode.tech.

Name Servers

blocknode.tech is delegated to two name servers: ruben.ns.cloudflare.com and sofia.ns.cloudflare.com.

blocknode.tech uses the same name server setup as other domains, including csigroup.id and canary.exchange.

blocknode.tech at least partially shares name servers with other domains, for instance breitbart.tv, casteelc.irish, tecfinance.fr, hays.it and bizoholic.com.

these name servers are often used in conjunction with the name servers mona.ns.cloudflare.com.

Host names with six IP numbers:

ruben.ns.cloudflare.com points to 2606:4700:58::a29f:2c47, 2803:f800:50::6ca2:c347, 2a06:98c1:50::ac40:2347, 108.162.195.71, 162.159.44.71 and 172.64.35.71.

sofia.ns.cloudflare.com points to 2606:4700:50::adf5:3adf, 2803:f800:50::6ca2:c0df, 2a06:98c1:50::ac40:20df, 108.162.192.223, 172.64.32.223 and 173.245.58.223.

Mail Servers

blocknode.tech is handled by a single mail server, _dc-mx.2209edfb85b6.blocknode.tech.

blocknode.tech - robtex.com

blocknode.tech

tech

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`blocknode.tech`

`tech`