csslab.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`csslab.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:7ef^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:9c8c^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.7.239^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.140^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sage.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cec^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ec^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sage.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ec^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sage.ns.cloudflare.com`
		A	108.162.195.236^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	162.159.44.236^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
		A	172.64.35.236^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sage.ns.cloudflare.com`
NS	`zainab.ns.cloudflare.com`
		A	2606:4700:50::a29f:2695^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c295^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zainab.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2295^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zainab.ns.cloudflare.com`
		A	108.162.194.149^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	162.159.38.149^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	172.64.34.149^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁸⁸⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁹¹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`google-site-verification=5uw1p0_C9bRB9d83uXwH5sAr6wMNfN4gi-sNZA4_sDg`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.7.239, 172.67.156.140
		IPv6 hints	2606:4700:3032::6815:7ef, 2606:4700:3032::ac43:9c8c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=237, name=cloudflare-ech.com
SOA	`sage.ns.cloudflare.com`dns@cloudflare.com serial=2414024304

`dev`

	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=1

🔒 HSTS Preload (+subdomains)

Same first word

csslab.redirectme.net

csslab.app

csslab.net

csslab.de

csslab.synology.me

csslab.herokuapp.com

csslab.dev

csslab.com

csslab.ru

csslab.cl

csslab.ca

csslab.cc

Similar names

cslabs.biz

cslabs.tech

cslabs.com.ar

scslab.net

cslabs.cl

ssclab.com

cslabs.co

scslab.com.vn

cslabs.com.ph

sbacls.com

sclabs.co.jp

sclabs.dev

classb.net

bclass.ru

bcssla.com

lcbass.com

sclabs.net

sclabs.co

labcss.com

sclabs.co.nz

cslabs.be

cslabs.live

classb.ru

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scslab.cn

scbsal.com

classb.com

cbssla.ph

bclass.cl

blcass.nl

cslabs.fr

classb.org

cslabs.app

bclass.xyz

ssclab.org

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cslabs.world

classb.web.id

cslabs.ca

sclabs.tools

scslab.info

bclass.com.pe

labscs.com.br

cslabs.in

sclabs.blogspot.com

scslab.dk

bclass.org

cslabs.cn

absslc.org

sclabs.dk

sclabs.de

sclabs.ca

sclabs.org

classb.site

cslabs.net

scslab.de

sclabs.tech

cslabs.workers.dev

slabsc.com

sclabs.com

classb.us

cslabs.dev

bclass.academy

sclabs.studio

bcssal.com

sclabs.uk

cslabs.de

sclabs.ae

cslabs.com

cslabs.ai

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sbcasl.com

cslabs.lk

sclabs.at

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cslabs.es

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scslab.com

cslabs.co.in

cslabs.org

bclass.co.il

cslabs.info

bcslsa.com

sclasb.ph

sclabs.co.uk

Previous names

csscode.dev

csscoffee.dev

csscomputer.dev

cssdaily.dev

cssdemo.dev

cssdoc.dev

cssdojo.dev

csse.dev

cssedge.dev

cssenterprise.dev

cssfx.dev

cssgenerator.dev

cssgenerators.dev

cssgradient.dev

cssharp.dev

csshell.dev

cssi.dev

cssjs.dev

csskyc.dev

cssl.dev

Next names

DNS History

9 records (9 active, 0 former)

●NSsage.ns.cloudflare.com2026-09-10 → 2026-09-14 · 2 obs

● 2026-09-10 14:49:26
● 2026-09-14 08:40:28

●NSzainab.ns.cloudflare.com2026-09-10 → 2026-09-14 · 2 obs

● 2026-09-10 14:49:26
● 2026-09-14 08:40:28

●MXroute1.mx.cloudflare.net2026-09-10 → 2026-09-14 · 2 obs

● 2026-09-10 14:49:26
● 2026-09-14 08:40:28

●MXroute2.mx.cloudflare.net2026-09-10 → 2026-09-14 · 2 obs

● 2026-09-10 14:49:26
● 2026-09-14 08:40:28

●MXroute3.mx.cloudflare.net2026-09-10 → 2026-09-14 · 2 obs

● 2026-09-10 14:49:26
● 2026-09-14 08:40:28

●A104.21.7.2392026-09-10 → 2026-09-14 · 2 obs

● 2026-09-10 14:49:26
● 2026-09-14 08:40:28

●A172.67.156.1402026-09-10 → 2026-09-14 · 2 obs

● 2026-09-10 14:49:26
● 2026-09-14 08:40:28

●A2606:4700:3032::6815:7ef2026-09-10 → 2026-09-14 · 2 obs

● 2026-09-10 14:49:26
● 2026-09-14 08:40:28

●A2606:4700:3032::ac43:9c8c2026-09-10 → 2026-09-14 · 2 obs

● 2026-09-10 14:49:26
● 2026-09-14 08:40:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
csslab.dev	zainab.ns.cloudflare.com, sage.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.149

NS records: zainab.ns.cloudflare.com, sage.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for csslab.dev (unsigned zone)

⏱️ Timing

Total: 1968ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.7.239, 172.67.156.140`
AAAA	2	`2606:4700:3032::6815:7ef, 2606:4700:3032::ac43:9c8c`
NS	2	`sage.ns.cloudflare.com, zainab.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 25), route3.mx.cloudflare.net (pri: 88)...`
TXT	2	`google-site-verification=5uw1p0_C9bRB9d8, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sage.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

csslab.dev directs to four IP numbers, which are 104.21.7.239, 172.67.156.140, 2606:4700:3032::6815:7ef and 2606:4700:3032::ac43:9c8c.

Additional host names — abdelmoumenehamza.com, lywhub71.xyz, mail.creditrepair-pro.com and two others — share IP numbers with csslab.dev.

Name Servers

csslab.dev is served by two delegated name servers, sage.ns.cloudflare.com and zainab.ns.cloudflare.com.

csslab.dev shares its name server setup with other domains, including ioipipukh5oyigh.workers.dev, kzjaswan.workers.dev, flappykasino.pl and two others.

At least some of csslab.dev's name servers are shared with other domains, for example vazelo.com, 7nqwgs9ckm.workers.dev, robert-277.workers.dev and two more.

It is common for these name servers to be used in conjunction with the name servers henry.ns.cloudflare.com, clara.ns.cloudflare.com and gloria.ns.cloudflare.com.

Host names with 6 IP numbers:

sage.ns.cloudflare.com carries IP addresses 108.162.195.236, 162.159.44.236 and 172.64.35.236, with 3 other addresses beyond those.

zainab.ns.cloudflare.com carries IP addresses 108.162.194.149, 162.159.38.149 and 172.64.34.149, with 3 other addresses beyond those.

Mail Servers

The MX records for csslab.dev list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

csslab.dev shares mail servers — at least in part — with other domains, including story-coast.com, tss-ibb.pics, billify.help and two others.

Host names with 6 IP numbers:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.