`blocktechnologies.io`

DNSSEC	⚠️ Not signed
A	13.226.209.43^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
		PTR	`server-13-226-209-43.iad61.r.cloudfront.net`
A	13.226.209.47^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.95^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.110^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
NS	`ns-123.awsdns-15.com` ⭐
		A	2600:9000:5300:7b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-123.awsdns-15.com`
		A	205.251.192.123^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-123.awsdns-15.com`
NS	`ns-1053.awsdns-03.org`
		A	2600:9000:5304:1d00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1053.awsdns-03.org`
		A	205.251.196.29^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1053.awsdns-03.org`
NS	`ns-1700.awsdns-20.co.uk`
		A	2600:9000:5306:a400::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1700.awsdns-20.co.uk`
		A	205.251.198.164^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1700.awsdns-20.co.uk`
NS	`ns-571.awsdns-07.net`
		A	2600:9000:5302:3b00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-571.awsdns-07.net`
		A	205.251.194.59^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-571.awsdns-07.net`
MX	`inbound-smtp.us-west-2.amazonaws.com` ⭐
		A	35.161.157.106^{🇺🇸 Amazon35.160.0.0/13 EC2 PDX prefix}
			PTR	`ec2-35-161-157-106.us-west-2.compute.amazonaws.com`
		A	52.13.163.116^{🇺🇸 Amazon52.12.0.0/15 EC2 PDX prefix}
			PTR	`ec2-52-13-163-116.us-west-2.compute.amazonaws.com`
		A	52.43.162.244^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
			PTR	`ec2-52-43-162-244.us-west-2.compute.amazonaws.com`
		A	54.188.121.70^{🇺🇸 Amazon54.188.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-188-121-70.us-west-2.compute.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`
SOA	`ns-123.awsdns-15.com`awsdns-hostmaster@amazon.com serial=1

`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=1771291657

Subdomains

www.blocktechnologies.io

Same first word

blocktechnologies.com

blocktechnologies.io

DNS History

17 records (9 active, 8 former)

●NSns-1053.awsdns-03.org2026-02-17 → 2026-03-06 · 2 obs

● 2026-02-17 05:20:10
● 2026-03-06 02:41:12

●NSns-123.awsdns-15.com2026-02-17 → 2026-03-06 · 2 obs

● 2026-02-17 05:20:10
● 2026-03-06 02:41:12

●NSns-1700.awsdns-20.co.uk2026-02-17 → 2026-03-06 · 2 obs

● 2026-02-17 05:20:10
● 2026-03-06 02:41:12

●NSns-571.awsdns-07.net2026-02-17 → 2026-03-06 · 2 obs

● 2026-02-17 05:20:10
● 2026-03-06 02:41:12

●MXinbound-smtp.us-west-2.amazonaws.com2026-02-17 → 2026-03-06 · 2 obs

● 2026-02-17 05:20:10
● 2026-03-06 02:41:12

●A13.226.209.1102026-02-17 → 2026-03-06 · 26 obs

● 2026-02-17 05:20:10
○ 2026-02-17 12:11:34
○ 2026-02-19 14:06:04
● 2026-02-20 09:37:06
● 2026-02-20 11:28:38
○ 2026-02-20 16:00:40
○ 2026-02-21 09:06:34
● 2026-02-21 11:34:40
○ 2026-02-21 13:56:00
● 2026-02-21 16:14:54
○ 2026-02-22 00:23:18
○ 2026-02-22 03:18:14
● 2026-02-22 18:27:04
○ 2026-02-23 04:19:38
○ 2026-02-24 13:52:20
● 2026-02-24 14:27:34
○ 2026-02-24 15:05:24
○ 2026-02-28 20:41:20
● 2026-02-28 21:16:04
○ 2026-02-28 23:49:48
○ 2026-03-02 12:39:28
● 2026-03-03 01:53:46
○ 2026-03-03 15:12:50
○ 2026-03-05 06:56:38
● 2026-03-06 02:41:08
● 2026-03-06 02:41:12

●A13.226.209.432026-02-17 → 2026-03-06 · 26 obs

●A13.226.209.472026-02-17 → 2026-03-06 · 26 obs

●A13.226.209.952026-02-17 → 2026-03-06 · 26 obs

○A52.84.20.122026-02-17 → 2026-03-02 · 18 obs

○ 2026-02-17 05:20:10
○ 2026-02-17 12:11:34
● 2026-02-17 22:20:02
● 2026-02-18 13:14:40
○ 2026-02-18 20:16:48
○ 2026-02-22 18:27:04
● 2026-02-23 04:19:38
○ 2026-02-23 14:01:50
● 2026-02-23 18:03:22
○ 2026-02-23 20:06:56
● 2026-02-24 01:05:36
● 2026-02-24 13:11:46
○ 2026-02-24 13:52:20
○ 2026-02-28 21:16:04
● 2026-02-28 23:49:48
● 2026-03-02 12:39:28
○ 2026-03-03 01:53:46
○ 2026-03-06 02:41:12

○A52.84.20.302026-02-17 → 2026-03-02 · 18 obs

○A52.84.20.952026-02-17 → 2026-03-02 · 18 obs

○A52.84.20.962026-02-17 → 2026-03-02 · 18 obs

○A99.86.91.212026-02-17 → 2026-03-05 · 32 obs

○ 2026-02-17 05:20:10
● 2026-02-17 12:11:34
○ 2026-02-17 22:20:02
○ 2026-02-18 13:14:40
● 2026-02-18 20:16:48
● 2026-02-19 14:06:04
○ 2026-02-20 09:37:06
○ 2026-02-20 11:28:38
● 2026-02-20 16:00:40
● 2026-02-21 09:06:34
○ 2026-02-21 11:34:40
● 2026-02-21 13:56:00
○ 2026-02-21 16:14:54
● 2026-02-22 00:23:18
● 2026-02-22 03:18:14
○ 2026-02-22 18:27:04
○ 2026-02-23 04:19:38
● 2026-02-23 14:01:50
○ 2026-02-23 18:03:22
● 2026-02-23 20:06:56
○ 2026-02-24 01:05:36
○ 2026-02-24 13:11:46
● 2026-02-24 13:52:20
○ 2026-02-24 14:27:34
● 2026-02-24 15:05:24
● 2026-02-28 20:41:20
○ 2026-02-28 21:16:04
○ 2026-03-03 01:53:46
● 2026-03-03 15:12:50
● 2026-03-05 06:56:38
○ 2026-03-06 02:41:08
○ 2026-03-06 02:41:12

○A99.86.91.82026-02-17 → 2026-03-05 · 32 obs

○A99.86.91.832026-02-17 → 2026-03-05 · 32 obs

○A99.86.91.942026-02-17 → 2026-03-05 · 32 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	b0.nic.io, a2.nic.io, a0.nic.io, c0.nic.io	-
blocktechnologies.io	ns-123.awsdns-15.com, ns-571.awsdns-07.net, ns-1053.awsdns-03.org, ns-1700.awsdns-20.co.uk	-

✅ Authoritative Response

Server: 205.251.196.29

NS records: ns-123.awsdns-15.com, ns-571.awsdns-07.net, ns-1053.awsdns-03.org, ns-1700.awsdns-20.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blocktechnologies.io (unsigned zone)

⏱️ Timing

Total: 1004ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.209.95, 13.226.209.110...`
NS	4	`ns-1053.awsdns-03.org, ns-123.awsdns-15.com...`
MX	1	`inbound-smtp.us-west-2.amazonaws.com (pr`
TXT	1	`v=spf1 include:amazonses.com ~all`
SOA	1	`ns-123.awsdns-15.com awsdns-hostmaster.a`

Analysis

Hierarchy

blocktechnologies.io is the parent of www.blocktechnologies.io.

IP Addresses

blocktechnologies.io resolves to four IP numbers: 13.226.209.43, 13.226.209.47, 13.226.209.95 and 13.226.209.110.

Name Servers

blocktechnologies.io is delegated to four name servers: ns-123.awsdns-15.com, ns-571.awsdns-07.net, ns-1053.awsdns-03.org and ns-1700.awsdns-20.co.uk.

blocktechnologies.io at least partially shares name servers with other domains, for instance laurelinternetservice.com, 7266b.com, as62167.net, 337studio.com and sacai.jp.