🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`cskill.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:38a9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:bb2f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.169^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.47^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`elmo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elmo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elmo.ns.cloudflare.com`
		A	108.162.193.163^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	172.64.33.163^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	173.245.59.163^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
NS	`mona.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ace^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ce^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mona.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ce^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mona.ns.cloudflare.com`
		A	108.162.192.206^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	172.64.32.206^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
		A	173.245.58.206^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mona.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.169, 172.67.187.47
		IPv6 hints	2606:4700:3033::6815:38a9, 2606:4700:3035::ac43:bb2f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=191, name=cloudflare-ech.com
SOA	`elmo.ns.cloudflare.com`dns@cloudflare.com serial=2411018413

`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

cskill.com

cskill.eu

cskill.dev

cskill.online

Similar names

kisllc.com

kisllc.org

sllick.com

ksillc.com

kisllc.net

kcills.co.uk

sckill.com

kisllc.biz

ksllic.com

kisllc.info

lcsilk.com

Previous names

cshu.dev

cshubhamrao.dev

csi-network.dev

csi-rd.dev

csi360.dev

csiconnects.dev

csid.dev

cside.dev

csiga.dev

csihelsinki.dev

csik.dev

csilla.dev

csilman.dev

csilverman.dev

csim.dev

csint.dev

csir.dev

csirt.dev

csk.dev

cskartikey.dev

Next names

cskn.dev

csl.dev

cslab.dev

cslaf.dev

cslash.dev

csm.dev

csmithson.dev

csml.dev

csnetworkx.dev

csnr.dev

csnsw.dev

csod.dev

csops.dev

csorba.dev

csp-playground.dev

csp.dev

cspark.dev

cspeach.dev

csphere.dev

DNS History

10 records (6 active, 4 former)

●NSelmo.ns.cloudflare.com2026-08-17 → 2026-08-29 · 2 obs

● 2026-08-17 18:51:16
● 2026-08-29 13:40:50

●NSmona.ns.cloudflare.com2026-08-17 → 2026-08-29 · 2 obs

● 2026-08-17 18:51:16
● 2026-08-29 13:40:50

●A104.21.56.1692026-08-17 → 2026-08-29 · 6 obs

● 2026-08-17 18:51:16
○ 2026-08-21 16:40:24
● 2026-08-22 16:38:02
○ 2026-08-24 20:02:16
● 2026-08-28 21:49:34
● 2026-08-29 13:40:50

●A172.67.187.472026-08-17 → 2026-08-29 · 6 obs

● 2026-08-17 18:51:16
○ 2026-08-21 16:40:24
● 2026-08-22 16:38:02
○ 2026-08-24 20:02:16
● 2026-08-28 21:49:34
● 2026-08-29 13:40:50

○A188.114.96.02026-08-21 → 2026-08-24 · 6 obs

○ 2026-08-17 18:51:16
● 2026-08-21 16:40:24
○ 2026-08-22 16:38:02
● 2026-08-24 20:02:16
○ 2026-08-28 21:49:34
○ 2026-08-29 13:40:50

○A188.114.97.02026-08-21 → 2026-08-24 · 6 obs

○ 2026-08-17 18:51:16
● 2026-08-21 16:40:24
○ 2026-08-22 16:38:02
● 2026-08-24 20:02:16
○ 2026-08-28 21:49:34
○ 2026-08-29 13:40:50

●A2606:4700:3033::6815:38a92026-08-17 → 2026-08-29 · 6 obs

● 2026-08-17 18:51:16
○ 2026-08-21 16:40:24
● 2026-08-22 16:38:02
○ 2026-08-24 20:02:16
● 2026-08-28 21:49:34
● 2026-08-29 13:40:50

●A2606:4700:3035::ac43:bb2f2026-08-17 → 2026-08-29 · 6 obs

● 2026-08-17 18:51:16
○ 2026-08-21 16:40:24
● 2026-08-22 16:38:02
○ 2026-08-24 20:02:16
● 2026-08-28 21:49:34
● 2026-08-29 13:40:50

○A2a06:98c1:3120::2026-08-21 → 2026-08-24 · 6 obs

○ 2026-08-17 18:51:16
● 2026-08-21 16:40:24
○ 2026-08-22 16:38:02
● 2026-08-24 20:02:16
○ 2026-08-28 21:49:34
○ 2026-08-29 13:40:50

○A2a06:98c1:3121::2026-08-21 → 2026-08-24 · 6 obs

○ 2026-08-17 18:51:16
● 2026-08-21 16:40:24
○ 2026-08-22 16:38:02
● 2026-08-24 20:02:16
○ 2026-08-28 21:49:34
○ 2026-08-29 13:40:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
cskill.dev	elmo.ns.cloudflare.com, mona.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.163

NS records: elmo.ns.cloudflare.com, mona.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cskill.dev (unsigned zone)

⏱️ Timing

Total: 744ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.187.47, 104.21.56.169`
AAAA	2	`2606:4700:3033::6815:38a9, 2606:4700:3035::ac43:bb2f`
NS	2	`elmo.ns.cloudflare.com, mona.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`elmo.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

cskill.dev resolves to four IP addresses: 104.21.56.169, 172.67.187.47, 2606:4700:3033::6815:38a9 and 2606:4700:3035::ac43:bb2f.

Among the host names that share IP numbers with cskill.dev are iptv-rocket.pro, amp.sansounews.shop, rprp777m.com and two others.

Name Servers

The NS records for cskill.dev delegate to elmo.ns.cloudflare.com and mona.ns.cloudflare.com.

cskill.dev has the same name server delegation as a number of other domains, such as scripttide.com, eccc.org.uk, uncu78.com and two more.

cskill.dev partially shares its NS delegation with several other domains, including sonoranhc.com, arash-ah2220.workers.dev, kj95s4dy7w.workers.dev and two others.

These name servers often co-occur with the name servers ruben.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

elmo.ns.cloudflare.com maps to 108.162.193.163, 172.64.33.163, 173.245.59.163 and 3 additional IP addresses.

mona.ns.cloudflare.com maps to 108.162.192.206, 172.64.32.206, 173.245.58.206 and 3 additional IP addresses.

cskill.dev - robtex.com

cskill.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`cskill.dev`

`dev`