🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`c-span.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:a9d0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:1be8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.232^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.169.208^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ashley.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a47^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c047^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ashley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2047^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ashley.ns.cloudflare.com`
		A	108.162.192.71^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashley.ns.cloudflare.com`
		A	172.64.32.71^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashley.ns.cloudflare.com`
		A	173.245.58.71^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ashley.ns.cloudflare.com`
NS	`christian.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`christian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`christian.ns.cloudflare.com`
		A	108.162.195.247^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	162.159.44.247^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
		A	172.64.35.247^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`christian.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.232, 172.67.169.208
		IPv6 hints	2606:4700:3031::ac43:a9d0, 2606:4700:3033::6815:1be8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=138, name=cloudflare-ech.com
SOA	`ashley.ns.cloudflare.com`dns@cloudflare.com serial=2417689197

`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

c-span.info

c-span.net.ph

c-span.pages.dev

c-span.media

c-span.com

c-span.org

c-span.net

c-span.dev

c-span.biz

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Previous names

c-o.dev

c-oa.dev

c-ops.dev

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c-otter.dev

c-p.dev

c-pentest.dev

c-pki.dev

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c-r.dev

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c-s.dev

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Next names

c-spot.dev

c-squared.dev

c-sticks.dev

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c-supply.dev

c-sys.dev

c-t.dev

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DNS History

6 records (6 active, 0 former)

●NSashley.ns.cloudflare.com2026-10-17 → 2026-10-23 · 2 obs

● 2026-10-17 08:45:36
● 2026-10-23 13:24:32

●NSchristian.ns.cloudflare.com2026-10-17 → 2026-10-23 · 2 obs

● 2026-10-17 08:45:36
● 2026-10-23 13:24:32

●A104.21.27.2322026-10-17 → 2026-10-23 · 4 obs

● 2026-10-17 08:45:36
○ 2026-10-22 02:53:26
● 2026-10-22 08:19:00
● 2026-10-23 13:24:32

●A172.67.169.2082026-10-17 → 2026-10-23 · 4 obs

● 2026-10-17 08:45:36
○ 2026-10-22 02:53:26
● 2026-10-22 08:19:00
● 2026-10-23 13:24:32

●A2606:4700:3031::ac43:a9d02026-10-17 → 2026-10-23 · 4 obs

● 2026-10-17 08:45:36
○ 2026-10-22 02:53:26
● 2026-10-22 08:19:00
● 2026-10-23 13:24:32

●A2606:4700:3033::6815:1be82026-10-17 → 2026-10-23 · 4 obs

● 2026-10-17 08:45:36
○ 2026-10-22 02:53:26
● 2026-10-22 08:19:00
● 2026-10-23 13:24:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
c-span.dev	christian.ns.cloudflare.com, ashley.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.71

NS records: christian.ns.cloudflare.com, ashley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c-span.dev (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.169.208, 104.21.27.232`
AAAA	2	`2606:4700:3033::6815:1be8, 2606:4700:3031::ac43:a9d0`
NS	2	`ashley.ns.cloudflare.com, christian.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ashley.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

c-span.dev has four IP addresses: 104.21.27.232, 172.67.169.208, 2606:4700:3031::ac43:a9d0 and 2606:4700:3033::6815:1be8.

jaabet-casino777.de, medicalbookmix.com, cntopwin.cn and two other host names share IP numbers with c-span.dev.

Name Servers

c-span.dev is served by two delegated name servers, ashley.ns.cloudflare.com and christian.ns.cloudflare.com.

c-span.dev uses the same name servers as several other domains — among them bsee.dev, rollinobet.net, gccc.au and two more.

c-span.dev has at least partial name server overlap with other domains, such as asd018.workers.dev, btctimes.co.uk, cgdz264.com and two others.

Hostnames that resolve to 6 IP addresses:

ashley.ns.cloudflare.com carries IP addresses 108.162.192.71, 172.64.32.71 and 173.245.58.71, with 3 other addresses beyond those.

christian.ns.cloudflare.com carries IP addresses 108.162.195.247, 162.159.44.247 and 172.64.35.247, with 3 other addresses beyond those.

c-span.dev - robtex.com

c-span.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

`c-span.dev`

`dev`