blocks.org - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`blocks.org`

DNSSEC	⚠️ Not signed
NS	`gabe.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b72^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c172^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2172^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabe.ns.cloudflare.com`
		A	108.162.193.114^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	172.64.33.114^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
		A	173.245.59.114^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabe.ns.cloudflare.com`
NS	`kim.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kim.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kim.ns.cloudflare.com`
		A	108.162.192.126^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	172.64.32.126^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
		A	173.245.58.126^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kim.ns.cloudflare.com`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=O7QH02PlVC7fnufj`
TXT	`brevo-code:1f4d5fdb1ec9b1dee4d9bba1fac8ad9d`
TXT	`google-site-verification=lk0BMX1uIhjR3WriioInDvIZETqOdbhkxWpAHGhZV4E`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`gabe.ns.cloudflare.com`dns@cloudflare.com serial=2411543833

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1786839413

Same first word

blocks.kz

blocks.us

blocks.diy

blocks.ai

blocks.community

blocks.se

blocks.io

blocks.cloud

blocks.co.il

blocks.com.mx

blocks.org

blocks.im

blocks.lol

blocks.pt

blocks.tech

blocks.email

blocks.com.ar

blocks.run

blocks.be

blocks.eu.com

blocks.pub

blocks.wtf

blocks.biz

blocks.academy

blocks.inc

blocks.com

blocks.in

blocks.cn

blocks.jp

blocks.bio

blocks.garden

blocks.nl

blocks.host

blocks.glass

blocks.net

blocks.com.my

blocks.ca

blocks.app

blocks.one

blocks.dk

blocks.pl

blocks.de

blocks.no

blocks.eu

Similar names

sblock.co

sblock.org

csblok.sk

bslock.com

sblock.pro

sblock.ru

sblock.it

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.co.kr

DNS History

9 records (4 active, 5 former)

●NSgabe.ns.cloudflare.com2026-02-21 → 2026-08-16 · 3 obs

○ 2018-09-13 13:49:30
● 2026-02-21 04:19:06
● 2026-08-16 00:39:24

●NSkim.ns.cloudflare.com2026-02-21 → 2026-08-16 · 3 obs

○ 2018-09-13 13:49:30
● 2026-02-21 04:19:06
● 2026-08-16 00:39:24

○NSns33.domaincontrol.com2015-05-17 → 2018-09-13 · 4 obs

● 2015-05-17 06:21:24
● 2018-09-13 13:49:30
○ 2026-02-21 04:19:06
○ 2026-08-16 00:39:24

○NSns34.domaincontrol.com2015-05-17 → 2018-09-13 · 4 obs

● 2015-05-17 06:21:24
● 2018-09-13 13:49:30
○ 2026-02-21 04:19:06
○ 2026-08-16 00:39:24

○MXmailstore1.secureserver.net2015-05-17 → 2018-09-13 · 4 obs

● 2015-05-17 06:21:24
● 2018-09-13 13:49:30
○ 2026-02-21 04:19:06
○ 2026-08-16 00:39:24

●MXmx01.mail.icloud.com2026-02-21 → 2026-08-16 · 3 obs

○ 2018-09-13 13:49:30
● 2026-02-21 04:19:06
● 2026-08-16 00:39:24

●MXmx02.mail.icloud.com2026-02-21 → 2026-08-16 · 3 obs

○ 2018-09-13 13:49:30
● 2026-02-21 04:19:06
● 2026-08-16 00:39:24

○MXsmtp.secureserver.net2015-05-17 → 2018-09-13 · 4 obs

● 2015-05-17 06:21:24
● 2018-09-13 13:49:30
○ 2026-02-21 04:19:06
○ 2026-08-16 00:39:24

○A72.14.187.2182015-05-17 → 2018-09-13 · 4 obs

● 2015-05-17 06:21:24
● 2018-09-13 13:49:30
○ 2026-02-21 04:19:06
○ 2026-08-16 00:39:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
blocks.org	gabe.ns.cloudflare.com, kim.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.126

NS records: gabe.ns.cloudflare.com, kim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blocks.org (unsigned zone)

⏱️ Timing

Total: 507ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`gabe.ns.cloudflare.com, kim.ns.cloudflare.com`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	4	`apple-domain=O7QH02PlVC7fnufj, brevo-code:1f4d5fdb1ec9b1dee4d9bba1fac8a...`
SOA	1	`gabe.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

blocks.org has two authoritative name servers — gabe.ns.cloudflare.com and kim.ns.cloudflare.com.

The name server configuration of blocks.org is shared with other domains, for instance jamaicadegrees.com, masajsalonu.gen.tr, sparkforautism.org and two others.

The name servers of blocks.org overlap at least partially with those of other domains — among them zabun.net, jimar.us, imlink.cn and two more.

These name servers commonly appear alongside the name servers casey.ns.cloudflare.com and fish.ns.cloudflare.com.

Hosts with 6 IP addresses each:

gabe.ns.cloudflare.com points to 108.162.193.114, 172.64.33.114, 173.245.59.114 and 3 other IP addresses.

kim.ns.cloudflare.com points to 108.162.192.126, 172.64.32.126, 173.245.58.126 and 3 other IP addresses.

Mail Servers

blocks.org uses two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.

The mail server setup of blocks.org matches that of other domains such as michaelwood.ca, nagsis.com, iva.im and two others.

At least some of the mail servers used by blocks.org are shared with other domains: eljung.de, abzy.net, askhow.io and two others among them.

Hosts with 6 IP addresses each:

mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

mx02.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5 and 3 other IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.42.251.62 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.56.9.31 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.152.5 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.154.33 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.155.25 IP addresses.

The host names mx01.mail.icloud.com and mx02.mail.icloud.com both resolve to 17.57.156.30 IP addresses.