`s1d2.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:1b68^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:8e42^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.27.104^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.142.66^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arushi.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:263d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arushi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arushi.ns.cloudflare.com`
		A	108.162.194.61^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	162.159.38.61^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
		A	172.64.34.61^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arushi.ns.cloudflare.com`
NS	`leo.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leo.ns.cloudflare.com`
		A	108.162.195.241^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leo.ns.cloudflare.com`
		A	162.159.44.241^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leo.ns.cloudflare.com`
		A	172.64.35.241^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leo.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.27.104, 172.67.142.66
		IPv6 hints	2606:4700:3035::6815:1b68, 2606:4700:3035::ac43:8e42
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOA	`arushi.ns.cloudflare.com`dns@cloudflare.com serial=2400398967

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034666770

Same first word

s1d2.cn

Similar names

sd21.k12.id.us

21sd.com

1d2s.com

1ds2.com

sd21.cc

d2s1.sakura.ne.jp

12ds.com

ds21.jp

ds21.pe.kr

12ds.de

ds12.de

ds21.dk

ds12.ru

ds21.it

12sd.com

sd21.nl

ds21.eu

sd12.k12.il.us

21ds.com

d12s.com

21ds.cn

s12d.co.uk

d21s.com

ds12.net

sd21.com

ds21.de

s21d.xyz

sd21.or.kr

1s2d.com

sd12.org

12ds.net

ds21.kr

sd21.definima.net

ds12.com

s12d.com

ds21.com

sd12.com

21ds.ru

ds12.fr

sd21.ru

ds21.ru

d12s.fr

DNS History

24 records (6 active, 18 former)

●NSarushi.ns.cloudflare.com2026-04-07 → 2026-04-13 · 3 obs

○ 2017-03-21 20:06:50
● 2026-04-07 18:37:18
● 2026-04-13 16:33:18

○NSdns1.iidns.com2015-12-27 → 2016-03-31 · 4 obs

● 2015-12-27 05:58:38
● 2016-03-31 13:30:42
○ 2017-03-21 20:06:50
○ 2026-04-13 16:33:18

○NSdns13.hichina.com2017-03-21 → 2017-03-21 · 4 obs

○ 2016-03-31 13:30:42
● 2017-03-21 20:06:50
○ 2026-04-07 18:37:18
○ 2026-04-13 16:33:18

○NSdns14.hichina.com2017-03-21 → 2017-03-21 · 4 obs

○ 2016-03-31 13:30:42
● 2017-03-21 20:06:50
○ 2026-04-07 18:37:18
○ 2026-04-13 16:33:18

○NSdns2.iidns.com2015-12-27 → 2016-03-31 · 4 obs

● 2015-12-27 05:58:38
● 2016-03-31 13:30:42
○ 2017-03-21 20:06:50
○ 2026-04-13 16:33:18

○NSdns3.iidns.com2015-12-27 → 2016-03-31 · 4 obs

● 2015-12-27 05:58:38
● 2016-03-31 13:30:42
○ 2017-03-21 20:06:50
○ 2026-04-13 16:33:18

○NSdns4.iidns.com2015-12-27 → 2016-03-31 · 4 obs

● 2015-12-27 05:58:38
● 2016-03-31 13:30:42
○ 2017-03-21 20:06:50
○ 2026-04-13 16:33:18

○NSdns5.iidns.com2015-12-27 → 2016-03-31 · 4 obs

● 2015-12-27 05:58:38
● 2016-03-31 13:30:42
○ 2017-03-21 20:06:50
○ 2026-04-13 16:33:18

○NSdns6.iidns.com2015-12-27 → 2016-03-31 · 4 obs

● 2015-12-27 05:58:38
● 2016-03-31 13:30:42
○ 2017-03-21 20:06:50
○ 2026-04-13 16:33:18

●NSleo.ns.cloudflare.com2026-04-07 → 2026-04-13 · 3 obs

○ 2017-03-21 20:06:50
● 2026-04-07 18:37:18
● 2026-04-13 16:33:18

●A104.21.27.1042026-04-07 → 2026-04-13 · 3 obs

○ 2017-03-21 20:06:50
● 2026-04-07 18:37:18
● 2026-04-13 16:33:18

○A107.167.19.682015-12-27 → 2015-12-27 · 4 obs

○ 2015-06-01 00:08:22
● 2015-12-27 05:58:38
○ 2016-03-31 13:30:42
○ 2026-04-13 16:33:18

○A107.167.19.692015-12-27 → 2015-12-27 · 4 obs

○ 2015-06-01 00:08:22
● 2015-12-27 05:58:38
○ 2016-03-31 13:30:42
○ 2026-04-13 16:33:18

○A107.167.19.702015-12-27 → 2015-12-27 · 4 obs

○ 2015-06-01 00:08:22
● 2015-12-27 05:58:38
○ 2016-03-31 13:30:42
○ 2026-04-13 16:33:18

○A107.167.19.712015-12-27 → 2015-12-27 · 4 obs

○ 2015-06-01 00:08:22
● 2015-12-27 05:58:38
○ 2016-03-31 13:30:42
○ 2026-04-13 16:33:18

○A107.167.19.752016-03-31 → 2016-03-31 · 4 obs

○ 2015-12-27 05:58:38
● 2016-03-31 13:30:42
○ 2017-03-21 20:06:50
○ 2026-04-13 16:33:18

○A107.167.19.762016-03-31 → 2016-03-31 · 4 obs

○ 2015-12-27 05:58:38
● 2016-03-31 13:30:42
○ 2017-03-21 20:06:50
○ 2026-04-13 16:33:18

●A172.67.142.662026-04-07 → 2026-04-13 · 3 obs

○ 2017-03-21 20:06:50
● 2026-04-07 18:37:18
● 2026-04-13 16:33:18

○A198.148.92.872015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 00:08:22
○ 2026-04-07 18:37:18
○ 2026-04-13 16:33:18

○A198.148.92.882015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 00:08:22
○ 2026-04-07 18:37:18
○ 2026-04-13 16:33:18

●A2606:4700:3035::6815:1b682026-04-07 → 2026-04-13 · 3 obs

○ 2017-03-21 20:06:50
● 2026-04-07 18:37:18
● 2026-04-13 16:33:18

●A2606:4700:3035::ac43:8e422026-04-07 → 2026-04-13 · 3 obs

○ 2017-03-21 20:06:50
● 2026-04-07 18:37:18
● 2026-04-13 16:33:18

○A45.32.76.2232017-03-21 → 2017-03-21 · 4 obs

○ 2016-03-31 13:30:42
● 2017-03-21 20:06:50
○ 2026-04-07 18:37:18
○ 2026-04-13 16:33:18

○CNAMEcs.ename.net2015-06-01 → 2016-03-31 · 4 obs

● 2015-06-01 00:08:22
● 2016-03-31 13:30:42
○ 2016-08-03 23:54:04
○ 2026-04-13 16:33:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
s1d2.cn	leo.ns.cloudflare.com, arushi.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.241

NS records: leo.ns.cloudflare.com, arushi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for s1d2.cn (unsigned zone)

⏱️ Timing

Total: 1356ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.142.66, 104.21.27.104`
AAAA	2	`2606:4700:3035::6815:1b68, 2606:4700:3035::ac43:8e42`
NS	2	`arushi.ns.cloudflare.com, leo.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arushi.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

s1d2.cn points to four IP numbers: 2606:4700:3035::6815:1b68, 2606:4700:3035::ac43:8e42, 104.21.27.104 and 172.67.142.66.

For instance, other host names www.eurotrendshub.com, hadiswais.com, n1hosting.net, uptruckparts.com and shortlink.ist share IP numbers with s1d2.cn.

Name Servers

s1d2.cn is delegated to two name servers: arushi.ns.cloudflare.com and leo.ns.cloudflare.com.

s1d2.cn uses the same name server setup as other domains such as moneyz.cn, qxpu.cn, jiguangshijie.cn, true-top.ru and erss.cn.

s1d2.cn shares name servers with other domains at least partially, for example grugtireonsol.xyz, losangelesdelvalle.com, 114514gomeme.xyz, dewahk.id and in-medica.com.

These name servers are commonly used with the name servers erin.ns.cloudflare.com and darwin.ns.cloudflare.com.

Host names with six IP numbers: host name arushi.ns.cloudflare.com points to: 2606:4700:50::a29f:263d, 2803:f800:50::6ca2:c23d, 2a06:98c1:50::ac40:223d, 108.162.194.61, 162.159.38.61 and 172.64.34.61; host name leo.ns.cloudflare.com points to: 2606:4700:58::a29f:2cf1, 2803:f800:50::6ca2:c3f1, 2a06:98c1:50::ac40:23f1, 108.162.195.241, 162.159.44.241 and 172.64.35.241.

s1d2.cn - robtex.com

s1d2.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`s1d2.cn`

`cn`