blocks.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`blocks.app`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:89e^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:99e^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4b55^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.8.158^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.9.158^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.75.85^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`fay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a73^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c073^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2073^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fay.ns.cloudflare.com`
		A	108.162.192.115^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	172.64.32.115^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
		A	173.245.58.115^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fay.ns.cloudflare.com`
NS	`rick.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rick.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rick.ns.cloudflare.com`
		A	108.162.193.139^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	172.64.33.139^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
		A	173.245.59.139^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rick.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`anthropic-domain-verification-wydn9v=17BoChfk98hM5w82v83IH5n8y`
TXT	`google-site-verification=zP_bIt5tOw86ZxprwASGS5_ZdkRRh_eVDrFFJdVksZk`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.8.158, 104.26.9.158, 172.67.75.85
		IPv6 hints	2606:4700:20::681a:89e, 2606:4700:20::681a:99e, 2606:4700:20::ac43:4b55
SOA	`fay.ns.cloudflare.com`dns@cloudflare.com serial=2410346134

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

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

blocks.kz

blocks.us

blocks.diy

blocks.ai

blocks.community

blocks.se

blocks.io

blocks.cloud

blocks.co.il

blocks.wiki

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

Similar names

sblock.ch

sblock.se

csblok.de

skcolb.com

cbkols.org

sblock.co.kr

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

DNS History

13 records (13 active, 0 former)

●NSfay.ns.cloudflare.com2026-02-17 → 2026-08-16 · 2 obs

● 2026-02-17 15:00:30
● 2026-08-16 10:48:10

●NSrick.ns.cloudflare.com2026-02-17 → 2026-08-16 · 2 obs

● 2026-02-17 15:00:30
● 2026-08-16 10:48:10

●MXalt1.aspmx.l.google.com2026-04-13 → 2026-08-16 · 2 obs

● 2026-04-13 09:41:26
● 2026-08-16 10:48:10

●MXalt2.aspmx.l.google.com2026-04-13 → 2026-08-16 · 2 obs

● 2026-04-13 09:41:26
● 2026-08-16 10:48:10

●MXalt3.aspmx.l.google.com2026-04-13 → 2026-08-16 · 2 obs

● 2026-04-13 09:41:26
● 2026-08-16 10:48:10

●MXalt4.aspmx.l.google.com2026-04-13 → 2026-08-16 · 2 obs

● 2026-04-13 09:41:26
● 2026-08-16 10:48:10

●MXaspmx.l.google.com2026-04-13 → 2026-08-16 · 2 obs

● 2026-04-13 09:41:26
● 2026-08-16 10:48:10

●A104.26.8.1582026-02-17 → 2026-08-16 · 2 obs

● 2026-02-17 15:00:30
● 2026-08-16 10:48:10

●A104.26.9.1582026-02-17 → 2026-08-16 · 2 obs

● 2026-02-17 15:00:30
● 2026-08-16 10:48:10

●A172.67.75.852026-02-17 → 2026-08-16 · 2 obs

● 2026-02-17 15:00:30
● 2026-08-16 10:48:10

●A2606:4700:20::681a:89e2026-02-17 → 2026-08-16 · 2 obs

● 2026-02-17 15:00:30
● 2026-08-16 10:48:10

●A2606:4700:20::681a:99e2026-02-17 → 2026-08-16 · 2 obs

● 2026-02-17 15:00:30
● 2026-08-16 10:48:10

●A2606:4700:20::ac43:4b552026-02-17 → 2026-08-16 · 2 obs

● 2026-02-17 15:00:30
● 2026-08-16 10:48:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
blocks.app	rick.ns.cloudflare.com, fay.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.115

NS records: rick.ns.cloudflare.com, fay.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blocks.app (unsigned zone)

⏱️ Timing

Total: 841ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.75.85, 104.26.9.158...`
AAAA	3	`2606:4700:20::ac43:4b55, 2606:4700:20::681a:99e...`
NS	2	`fay.ns.cloudflare.com, rick.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`anthropic-domain-verification-wydn9v=17B, google-site-verification=zP_bIt5tOw86Zxp...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`fay.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

With 6 IP addresses in total, blocks.app resolves to 104.26.8.158, 104.26.9.158, 172.67.75.85 and 3 other.

Among the host names that share IP numbers with blocks.app are hurey.ph, nta.co.uk, toejac.com and two others.

Name Servers

Two name servers handle the delegation for blocks.app: fay.ns.cloudflare.com and rick.ns.cloudflare.com.

blocks.app has the same name server delegation as a number of other domains, such as comb.io, onlinecasinominimumdeposit20.com, rentalwise.net and two more.

The name servers of blocks.app overlap at least partially with those of other domains — among them ciaobambino.com, chinese-arts.org, wellappointed.net and two more.

These name servers commonly appear alongside the name servers neil.ns.cloudflare.com and lady.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

fay.ns.cloudflare.com resolves to 108.162.192.115, 172.64.32.115 and 173.245.58.115 among others, with 3 other IP addresses in total.

rick.ns.cloudflare.com resolves to 108.162.193.139, 172.64.33.139 and 173.245.59.139 among others, with 3 other IP addresses in total.

Mail Servers

Five mail servers handle blocks.app: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

blocks.app shares at least some of its mail servers with other domains — for example eyetemple.ro, sadlerkruparealty.com, ns500671.ns500742.ns500671.ns500754.ns500731.ns500754.ns500704.ns500671.ns500678.ns500291.ns500649.ns500649.ns500291.ns500131.lustychickser.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to two addresses: 142.251.163.26 and 2607:f8b0:4004:c07::1b.

alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1b.