blocks.cloud - dns.ninja

`blocks.cloud`

DNSSEC	⚠️ Not signed
A	3.76.3.208^{🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix}
		PTR	`ec2-3-76-3-208.eu-central-1.compute.amazonaws.com`
A	35.157.75.162^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
A	63.183.243.172^{🇺🇸 Amazon63.180.0.0/14 EC2 FRA Prefix}
NS	`ns-782.awsdns-33.net` ⭐
		A	2600:9000:5303:e00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-782.awsdns-33.net`
		A	205.251.195.14^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-782.awsdns-33.net`
NS	`ns-1269.awsdns-30.org`
		A	2600:9000:5304:f500::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1269.awsdns-30.org`
		A	205.251.196.245^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1269.awsdns-30.org`
NS	`ns-141.awsdns-17.com`
		A	2600:9000:5300:8d00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-141.awsdns-17.com`
		A	205.251.192.141^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-141.awsdns-17.com`
NS	`ns-1637.awsdns-12.co.uk`
		A	2600:9000:5306:6500::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1637.awsdns-12.co.uk`
		A	205.251.198.101^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1637.awsdns-12.co.uk`
MX	`aspmx.l.google.com` ⭐
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	172.217.76.27^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4025:402::1a^{🇳🇱 Google2a00:1450:4025::/48}
			PTR	`rb-in-f26.1e100.net`
		A	142.250.102.27^{🇺🇸 Google142.250.102.0/24}
			PTR	`rb-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2607:f8b0:4001:c79::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbfwv-in-f26.1e100.net`
		A	173.194.42.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yucbfwv-in-f27.1e100.net`
TXT	`google-site-verification=0W9TxUasnIibJMwUpz528FHYCcNQsXh1qyH2lMP-1ZQ`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com ~all`
SOA	`ns-782.awsdns-33.net`awsdns-hostmaster@amazon.com serial=1

`cloud`

	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=1780920631

Same first word

blocks.se

blocks.io

blocks.cloud

blocks.co.il

blocks.com.mx

blocks.org

blocks.im

blocks.lol

blocks.pt

blocks.email

blocks.com.ar

blocks.run

blocks.be

blocks.eu.com

blocks.pub

blocks.biz

blocks.inc

blocks.com

blocks.in

blocks.jp

blocks.bio

blocks.nl

blocks.glass

blocks.net

blocks.com.my

blocks.ca

blocks.app

blocks.one

blocks.dk

blocks.pl

blocks.de

blocks.eu

blocks.kz

blocks.us

blocks.diy

blocks.ai

Similar names

csblok.cz

sblock.us

blokcs.com

lockbs.com

sblock.net

sblock.s3.amazonaws.com

sblock.co.uk

sblock.com

sblock.ch

sblock.se

csblok.de

skcolb.com

cbkols.org

sblock.org

csblok.sk

bslock.com

sblock.pro

sblock.ru

sblock.it

DNS History

23 records (12 active, 11 former)

●NSns-1269.awsdns-30.org2026-05-04 → 2026-06-08 · 2 obs

● 2026-05-04 21:54:34
● 2026-06-08 12:37:06

●NSns-141.awsdns-17.com2026-05-04 → 2026-06-08 · 2 obs

● 2026-05-04 21:54:34
● 2026-06-08 12:37:06

●NSns-1637.awsdns-12.co.uk2026-05-04 → 2026-06-08 · 2 obs

● 2026-05-04 21:54:34
● 2026-06-08 12:37:06

●NSns-782.awsdns-33.net2026-05-04 → 2026-06-08 · 2 obs

● 2026-05-04 21:54:34
● 2026-06-08 12:37:06

●MXalt1.aspmx.l.google.com2026-05-04 → 2026-06-08 · 2 obs

● 2026-05-04 21:54:34
● 2026-06-08 12:37:06

●MXalt2.aspmx.l.google.com2026-05-04 → 2026-06-08 · 2 obs

● 2026-05-04 21:54:34
● 2026-06-08 12:37:06

●MXalt3.aspmx.l.google.com2026-05-04 → 2026-06-08 · 2 obs

● 2026-05-04 21:54:34
● 2026-06-08 12:37:06

●MXalt4.aspmx.l.google.com2026-05-04 → 2026-06-08 · 2 obs

● 2026-05-04 21:54:34
● 2026-06-08 12:37:06

●MXaspmx.l.google.com2026-05-04 → 2026-06-08 · 2 obs

● 2026-05-04 21:54:34
● 2026-06-08 12:37:06

○A3.124.40.512026-05-14 → 2026-05-15 · 5 obs

○ 2026-05-12 22:17:40
● 2026-05-14 21:12:38
● 2026-05-15 20:24:34
○ 2026-05-28 11:39:08
○ 2026-06-08 12:37:06

○A3.125.199.682026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-15 20:24:34
● 2026-05-28 11:39:08
○ 2026-06-06 17:09:08
○ 2026-06-08 12:37:06

○A3.65.58.2192026-05-04 → 2026-05-04 · 3 obs

● 2026-05-04 21:54:34
○ 2026-05-12 22:17:40
○ 2026-06-08 12:37:06

○A3.73.161.2532026-06-06 → 2026-06-06 · 4 obs

○ 2026-05-28 11:39:08
● 2026-06-06 17:09:08
○ 2026-06-08 12:37:04
○ 2026-06-08 12:37:06

○A3.74.62.1792026-05-04 → 2026-05-15 · 4 obs

● 2026-05-04 21:54:34
● 2026-05-15 20:24:34
○ 2026-05-28 11:39:08
○ 2026-06-08 12:37:06

●A3.76.3.2082026-06-06 → 2026-06-08 · 3 obs

○ 2026-05-28 11:39:08
● 2026-06-06 17:09:08
● 2026-06-08 12:37:06

●A35.157.75.1622026-06-06 → 2026-06-08 · 3 obs

○ 2026-05-28 11:39:08
● 2026-06-06 17:09:08
● 2026-06-08 12:37:06

○A35.157.86.1612026-05-04 → 2026-05-04 · 3 obs

● 2026-05-04 21:54:34
○ 2026-05-12 22:17:40
○ 2026-06-08 12:37:06

○A63.178.173.1352026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-15 20:24:34
● 2026-05-28 11:39:08
○ 2026-06-06 17:09:08
○ 2026-06-08 12:37:06

●A63.183.243.1722026-06-08 → 2026-06-08 · 3 obs

○ 2026-06-06 17:09:08
● 2026-06-08 12:37:04
● 2026-06-08 12:37:06

○A63.183.247.792026-05-14 → 2026-05-15 · 5 obs

○ 2026-05-12 22:17:40
● 2026-05-14 21:12:38
● 2026-05-15 20:24:34
○ 2026-05-28 11:39:08
○ 2026-06-08 12:37:06

○A63.183.252.942026-05-12 → 2026-05-12 · 4 obs

○ 2026-05-04 21:54:34
● 2026-05-12 22:17:40
○ 2026-05-14 21:12:38
○ 2026-06-08 12:37:06

○A63.184.110.242026-05-12 → 2026-05-12 · 4 obs

○ 2026-05-04 21:54:34
● 2026-05-12 22:17:40
○ 2026-05-14 21:12:38
○ 2026-06-08 12:37:06

○A63.184.250.2462026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-15 20:24:34
● 2026-05-28 11:39:08
○ 2026-06-06 17:09:08
○ 2026-06-08 12:37:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cloud	ns01.trs-dns.com, ns10.trs-dns.org, ns01.trs-dns.net, ns10.trs-dns.info	8 records
blocks.cloud	ns-141.awsdns-17.com, ns-782.awsdns-33.net, ns-1269.awsdns-30.org, ns-1637.awsdns-12.co.uk	-

✅ Authoritative Response

Server:205.251.195.14

NS records: ns-141.awsdns-17.com, ns-782.awsdns-33.net, ns-1269.awsdns-30.org, ns-1637.awsdns-12.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blocks.cloud (unsigned zone)

⏱️ Timing

Total: 756ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`63.183.243.172, 35.157.75.162...`
NS	4	`ns-1269.awsdns-30.org, ns-141.awsdns-17.com...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=0W9TxUasnIibJMw, v=spf1 include:_spf.google.com include:a`
SOA	1	`ns-782.awsdns-33.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 8

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

Analysis

IP Addresses

The hostname blocks.cloud resolves to three IP addresses: 3.76.3.208, 35.157.75.162 and 63.183.243.172.

Name Servers

The DNS delegation for blocks.cloud covers 4 name servers — ns-141.awsdns-17.com, ns-782.awsdns-33.net, ns-1269.awsdns-30.org and ns-1637.awsdns-12.co.uk.

blocks.cloud partially shares its NS delegation with several other domains, including informedid.com, d31r49hdvvtqk4.cloudfront.net, d3u6rgbeitcvea.cloudfront.net and two others.

These name servers regularly co-occur with the name servers ns-1134.awsdns-13.org, ns-488.awsdns-61.com and ns-1851.awsdns-39.co.uk.

ns-141.awsdns-17.com, ns-782.awsdns-33.net, ns-1269.awsdns-30.org and ns-1637.awsdns-12.co.uk each carry two IP addresses. ns-141.awsdns-17.com has 205.251.192.141 and 2600:9000:5300:8d00::1; ns-782.awsdns-33.net has 205.251.195.14 and 2600:9000:5303:e00::1; ns-1269.awsdns-30.org has 205.251.196.245 and 2600:9000:5304:f500::1; ns-1637.awsdns-12.co.uk has 205.251.198.101 and 2600:9000:5306:6500::1.

Mail Servers

blocks.cloud uses 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com plus two additional ones.

blocks.cloud shares at least some of its mail servers with other domains — for example harvestprayer.com, nci.gov.my, owenboggs.com and two more.

These mail servers tend to co-occur with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and three additional mail servers.

Hosts with two IP numbers each:

The A records for aspmx.l.google.com return 172.217.76.27 and 2a00:1450:4009:c0f::1a.

The A records for alt1.aspmx.l.google.com return 142.250.102.27 and 2a00:1450:4025:402::1a.

The A records for alt2.aspmx.l.google.com return 192.178.213.26 and 2a00:1450:4013:c1e::1b.

The A records for alt3.aspmx.l.google.com return 172.253.135.26 and 2607:f8b0:4023:1015::1b.

The A records for alt4.aspmx.l.google.com return 173.194.42.27 and 2607:f8b0:4001:c79::1a.