`2sc.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:451b^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:cb2f^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.27^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.47^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ian.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c176^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ian.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2176^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ian.ns.cloudflare.com`
		A	108.162.193.118^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	172.64.33.118^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
		A	173.245.59.118^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ian.ns.cloudflare.com`
NS	`izabella.ns.cloudflare.com`
		A	2606:4700:50::a29f:262e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`izabella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`izabella.ns.cloudflare.com`
		A	108.162.194.46^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	162.159.38.46^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	172.64.34.46^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.27, 172.67.203.47
		IPv6 hints	2606:4700:3032::6815:451b, 2606:4700:3034::ac43:cb2f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com
SOA	`ian.ns.cloudflare.com`dns@cloudflare.com serial=2399741171

`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

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2cs.info

DNS History

18 records (6 active, 12 former)

○NSaustin.ns.cloudflare.com2026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-13 09:39:18
● 2026-03-18 04:22:36
○ 2026-03-30 11:54:04
○ 2026-04-23 17:47:58

○NScuritiba.ns.porkbun.com2026-02-24 → 2026-03-13 · 4 obs

● 2026-02-24 13:35:30
● 2026-03-13 09:39:18
○ 2026-03-18 04:22:36
○ 2026-04-23 17:47:58

○NSfortaleza.ns.porkbun.com2026-02-24 → 2026-03-13 · 4 obs

● 2026-02-24 13:35:30
● 2026-03-13 09:39:18
○ 2026-03-18 04:22:36
○ 2026-04-23 17:47:58

●NSian.ns.cloudflare.com2026-03-30 → 2026-04-23 · 3 obs

○ 2026-03-18 04:22:36
● 2026-03-30 11:54:04
● 2026-04-23 17:47:58

●NSizabella.ns.cloudflare.com2026-03-30 → 2026-04-23 · 3 obs

○ 2026-03-18 04:22:36
● 2026-03-30 11:54:04
● 2026-04-23 17:47:58

○NSmaceio.ns.porkbun.com2026-02-24 → 2026-03-13 · 4 obs

● 2026-02-24 13:35:30
● 2026-03-13 09:39:18
○ 2026-03-18 04:22:36
○ 2026-04-23 17:47:58

○NSmimi.ns.cloudflare.com2026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-13 09:39:18
● 2026-03-18 04:22:36
○ 2026-03-30 11:54:04
○ 2026-04-23 17:47:58

○NSsalvador.ns.porkbun.com2026-02-24 → 2026-03-13 · 4 obs

● 2026-02-24 13:35:30
● 2026-03-13 09:39:18
○ 2026-03-18 04:22:36
○ 2026-04-23 17:47:58

●A104.21.69.272026-03-18 → 2026-04-23 · 10 obs

○ 2026-03-13 09:39:18
● 2026-03-18 04:22:36
● 2026-04-01 17:10:08
○ 2026-04-05 14:53:46
● 2026-04-08 17:30:30
● 2026-04-13 10:34:50
○ 2026-04-14 21:39:50
○ 2026-04-17 02:48:38
● 2026-04-17 03:58:40
● 2026-04-23 17:47:58

●A172.67.203.472026-03-18 → 2026-04-23 · 10 obs

○A188.114.96.02026-04-05 → 2026-04-17 · 8 obs

○ 2026-04-01 17:10:08
● 2026-04-05 14:53:46
○ 2026-04-08 17:30:30
○ 2026-04-13 10:34:50
● 2026-04-14 21:39:50
● 2026-04-17 02:48:38
○ 2026-04-17 03:58:40
○ 2026-04-23 17:47:58

○A188.114.97.02026-04-05 → 2026-04-17 · 8 obs

○ 2026-04-01 17:10:08
● 2026-04-05 14:53:46
○ 2026-04-08 17:30:30
○ 2026-04-13 10:34:50
● 2026-04-14 21:39:50
● 2026-04-17 02:48:38
○ 2026-04-17 03:58:40
○ 2026-04-23 17:47:58

●A2606:4700:3032::6815:451b2026-03-18 → 2026-04-23 · 12 obs

○ 2026-03-13 09:39:18
● 2026-03-18 04:22:36
● 2026-04-01 17:10:08
○ 2026-04-05 14:53:46
● 2026-04-08 17:30:30
● 2026-04-14 21:39:50
○ 2026-04-17 02:48:38
○ 2026-04-17 20:55:10
● 2026-04-22 05:06:32
○ 2026-04-22 08:34:46
● 2026-04-23 17:47:56
● 2026-04-23 17:47:58

●A2606:4700:3034::ac43:cb2f2026-03-18 → 2026-04-23 · 12 obs

○A2a06:98c1:3120::2026-04-05 → 2026-04-22 · 10 obs

○ 2026-04-01 17:10:08
● 2026-04-05 14:53:46
○ 2026-04-08 17:30:30
○ 2026-04-14 21:39:50
● 2026-04-17 02:48:38
● 2026-04-17 20:55:10
○ 2026-04-22 05:06:32
● 2026-04-22 08:34:46
○ 2026-04-23 17:47:56
○ 2026-04-23 17:47:58

○A2a06:98c1:3121::2026-04-05 → 2026-04-22 · 10 obs

○A44.230.85.2412026-02-24 → 2026-03-13 · 4 obs

● 2026-02-24 13:35:30
● 2026-03-13 09:39:18
○ 2026-03-18 04:22:36
○ 2026-04-23 17:47:58

○A52.33.207.72026-02-24 → 2026-03-13 · 4 obs

● 2026-02-24 13:35:30
● 2026-03-13 09:39:18
○ 2026-03-18 04:22:36
○ 2026-04-23 17:47:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
2sc.dev	izabella.ns.cloudflare.com, ian.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.118

NS records: izabella.ns.cloudflare.com, ian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2sc.dev (unsigned zone)

⏱️ Timing

Total: 834ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.69.27, 172.67.203.47`
AAAA	2	`2606:4700:3034::ac43:cb2f, 2606:4700:3032::6815:451b`
NS	2	`ian.ns.cloudflare.com, izabella.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ian.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

2sc.dev points to four IP numbers: 2606:4700:3032::6815:451b, 2606:4700:3034::ac43:cb2f, 104.21.69.27 and 172.67.203.47.

Other host names, for instance www.gsmunlock.su, fauto.bg, ddb.cz, carduelis.net and crmforagency.com share IP numbers with 2sc.dev.

Name Servers

Delegation for 2sc.dev rests with two name servers, ian.ns.cloudflare.com and izabella.ns.cloudflare.com.

2sc.dev shares the same name server setup as other domains, including ronavethisquo.com, voraneluthisqa.com, tejegqrfyob.work, tejegdjynqa.ink and horilunthavosa.com.

2sc.dev at least partially shares name servers with other domains, for instance 857333.com, votre-domaine.com, aiboshus.com, zktb.net.cn and binglun.net.cn.

These name servers are often used together with terin.ns.cloudflare.com, lily.ns.cloudflare.com, stevie.ns.cloudflare.com, elisabeth.ns.cloudflare.com and uma.ns.cloudflare.com.

Host names with six IP numbers: ian.ns.cloudflare.com points to: 2606:4700:58::adf5:3b76, 2803:f800:50::6ca2:c176, 2a06:98c1:50::ac40:2176, 108.162.193.118, 172.64.33.118 and 173.245.59.118. izabella.ns.cloudflare.com points to: 2606:4700:50::a29f:262e, 2803:f800:50::6ca2:c22e, 2a06:98c1:50::ac40:222e, 108.162.194.46, 162.159.38.46 and 172.64.34.46.

2sc.dev - robtex.com

2sc.dev

dev

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`2sc.dev`

`dev`