blocks.cloud - robtex.com

blocks.cloud

DNSSEC⚠️ Not signed
A3.74.62.179🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix
PTRec2-3-74-62-179.eu-central-1.compute.amazonaws.com
A3.124.40.51🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix
A63.183.247.79🇺🇸 Amazon63.180.0.0/14 EC2 FRA Prefix
NSns-782.awsdns-33.net ⭐
A2600:9000:5303:e00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-782.awsdns-33.net
A205.251.195.14🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-782.awsdns-33.net
NSns-1269.awsdns-30.org
A2600:9000:5304:f500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1269.awsdns-30.org
A205.251.196.245🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1269.awsdns-30.org
NSns-141.awsdns-17.com
A2600:9000:5300:8d00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront
PTRns-141.awsdns-17.com
A205.251.192.141🇺🇸 Amazon205.251.192.0/24 prefix
PTRns-141.awsdns-17.com
NSns-1637.awsdns-12.co.uk
A2600:9000:5306:6500::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1637.awsdns-12.co.uk
A205.251.198.101🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1637.awsdns-12.co.uk
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c09::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbh-in-f27.1e100.net
A142.251.167.26🇺🇸 Google142.251.167.0/24
PTRww-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.26🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4001:c70::1b🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f27.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
TXTgoogle-site-verification=0W9TxUasnIibJMwUpz528FHYCcNQsXh1qyH2lMP-1ZQ
TXTv=spf1 include:_spf.google.com include:amazonses.com ~all
SOAns-782.awsdns-33.netawsdns-hostmaster@amazon.com serial=1

cloud

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1778791530

Same first word

blocks.se
blocks.io
blocks.cloud
blocks.co.il
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

16 records (12 active, 4 former)

NSns-1269.awsdns-30.orgns-141.awsdns-17.comns-1637.awsdns-12.co.ukns-782.awsdns-33.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA3.124.40.513.74.62.17963.183.247.793.65.58.21935.157.86.16163.183.252.9463.184.110.24
●NSns-1269.awsdns-30.org2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-04 21:54:34
● 2026-05-14 21:12:42
●NSns-141.awsdns-17.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-04 21:54:34
● 2026-05-14 21:12:42
●NSns-1637.awsdns-12.co.uk2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-04 21:54:34
● 2026-05-14 21:12:42
●NSns-782.awsdns-33.net2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-04 21:54:34
● 2026-05-14 21:12:42
●MXalt1.aspmx.l.google.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-04 21:54:34
● 2026-05-14 21:12:42
●MXalt2.aspmx.l.google.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-04 21:54:34
● 2026-05-14 21:12:42
●MXalt3.aspmx.l.google.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-04 21:54:34
● 2026-05-14 21:12:42
●MXalt4.aspmx.l.google.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-04 21:54:34
● 2026-05-14 21:12:42
●MXaspmx.l.google.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-04 21:54:34
● 2026-05-14 21:12:42
●A3.124.40.512026-05-14 → 2026-05-14 · 3 obs
○ 2026-05-12 22:17:40
● 2026-05-14 21:12:38
● 2026-05-14 21:12:42
○A3.65.58.2192026-05-04 → 2026-05-04 · 3 obs
● 2026-05-04 21:54:34
○ 2026-05-12 22:17:40
○ 2026-05-14 21:12:42
●A3.74.62.1792026-05-04 → 2026-05-14 · 2 obs
● 2026-05-04 21:54:34
● 2026-05-14 21:12:42
○A35.157.86.1612026-05-04 → 2026-05-04 · 3 obs
● 2026-05-04 21:54:34
○ 2026-05-12 22:17:40
○ 2026-05-14 21:12:42
●A63.183.247.792026-05-14 → 2026-05-14 · 3 obs
○ 2026-05-12 22:17:40
● 2026-05-14 21:12:38
● 2026-05-14 21:12:42
○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
○ 2026-05-14 21:12:42
○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
○ 2026-05-14 21:12:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cloudns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info-
blocks.cloudns-141.awsdns-17.com, ns-782.awsdns-33.net, ns-1269.awsdns-30.org, ns-1637.awsdns-12.co.uk-

✅ Authoritative Response

Server:205.251.198.101

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: 668ms | Queries: -

📄 Records

TypeCountSample Data
A363.183.247.79, 3.124.40.51...
NS4ns-1269.awsdns-30.org, ns-141.awsdns-17.com...
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=0W9TxUasnIibJMw, v=spf1 include:_spf.google.com include:a
SOA1ns-782.awsdns-33.net awsdns-hostmaster.a

Analysis

IP Addresses

blocks.cloud points to three IPs: 3.74.62.179, 3.124.40.51 and 63.183.247.79.

Other host names, for instance ec2-3-74-62-179.eu-central-1.compute.amazonaws.com, share IP numbers with blocks.cloud.

Name Servers

blocks.cloud is delegated to four 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 at least partially shares name servers with other domains, for instance d3u6rgbeitcvea.cloudfront.net, du57n5lqdr6lg.cloudfront.net, trackless.com, rafael-ortiz.com and daigakujukenkan.jp.

These name servers are commonly used with ns-1134.awsdns-13.org, ns-488.awsdns-61.com and ns-1851.awsdns-39.co.uk.

Host names with two IP numbers:

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

Mail Servers

blocks.cloud is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

blocks.cloud shares some mail servers with other domains, at least partially, for instance harvestprayer.com, nci.gov.my, owenboggs.com, bigby.org and ns500758.ns500759.ns500759.ns500735.ns500698.ns500698.ns500698.ns500736.ns500736.ns500698.ns500698.ns500708.ns500576.ns500619.ns500686.ns500619.ns500576.trackreceptor.com.

these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c09::1b and 142.251.167.26

alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26

alt4.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.27