`d-ds.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3445^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c4ac^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.69^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.196.172^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`logan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`logan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`logan.ns.cloudflare.com`
		A	108.162.193.198^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	172.64.33.198^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	173.245.59.198^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
NS	`miki.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aca^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0ca^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`miki.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20ca^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`miki.ns.cloudflare.com`
		A	108.162.192.202^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	172.64.32.202^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
		A	173.245.58.202^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`miki.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.52.69, 172.67.196.172
		IPv6 hints	2606:4700:3030::6815:3445, 2606:4700:3036::ac43:c4ac
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com
SOA	`logan.ns.cloudflare.com`dns@cloudflare.com serial=2409807713

`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=2035066841

Same first word

d-ds.net

d-ds.cn

d-ds.ch

Similar names

dd-s.be

dd-s.training

dd-s.com

d-sd.ru

s-dd.net

sd-d.com

dd-s.net

dd-s.org

DNS History

8 records (6 active, 2 former)

●NSlogan.ns.cloudflare.com2026-06-27 → 2026-07-20 · 3 obs

○ 2016-08-10 13:27:58
● 2026-06-27 19:38:54
● 2026-07-20 21:07:10

●NSmiki.ns.cloudflare.com2026-06-27 → 2026-07-20 · 3 obs

○ 2016-08-10 13:27:58
● 2026-06-27 19:38:54
● 2026-07-20 21:07:10

○NSns1.22.cn2015-06-13 → 2015-12-28 · 4 obs

● 2015-06-13 09:05:28
● 2015-12-28 20:22:40
○ 2016-08-10 13:27:58
○ 2026-07-20 21:07:10

○NSns2.22.cn2015-10-23 → 2015-12-28 · 5 obs

○ 2015-06-13 09:05:28
● 2015-10-23 12:14:22
● 2015-12-28 20:22:40
○ 2016-08-10 13:27:58
○ 2026-07-20 21:07:10

●A104.21.52.692026-06-27 → 2026-07-20 · 2 obs

● 2026-06-27 19:38:54
● 2026-07-20 21:07:10

●A172.67.196.1722026-06-27 → 2026-07-20 · 2 obs

● 2026-06-27 19:38:54
● 2026-07-20 21:07:10

●A2606:4700:3030::6815:34452026-06-27 → 2026-07-20 · 2 obs

● 2026-06-27 19:38:54
● 2026-07-20 21:07:10

●A2606:4700:3036::ac43:c4ac2026-06-27 → 2026-07-20 · 2 obs

● 2026-06-27 19:38:54
● 2026-07-20 21:07:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
d-ds.cn	miki.ns.cloudflare.com, logan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.198

NS records: miki.ns.cloudflare.com, logan.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 3438ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.52.69, 172.67.196.172`
AAAA	2	`2606:4700:3036::ac43:c4ac, 2606:4700:3030::6815:3445`
NS	2	`logan.ns.cloudflare.com, miki.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`logan.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

d-ds.cn points to the four IP addresses 104.21.52.69, 172.67.196.172, 2606:4700:3030::6815:3445 and 2606:4700:3036::ac43:c4ac.

Two other host names, along with oscilando.com.br, complus.com.tr and biquge678.com, also share IP numbers with d-ds.cn.

Name Servers

d-ds.cn is delegated to two name servers: logan.ns.cloudflare.com and miki.ns.cloudflare.com.

d-ds.cn shares its NS records with other domains, for example wintash.com, vschooltrend.com, tvsglobalorg.com and two others.

At least some of d-ds.cn's name servers are shared with other domains, for example 042kk.com, sheldon.k12.mo.us, mirlavo.life and two more.

The name servers austin.ns.cloudflare.com, cheryl.ns.cloudflare.com, adaline.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

logan.ns.cloudflare.com resolves to 108.162.193.198, 172.64.33.198, 173.245.59.198 and 3 other IP addresses.

miki.ns.cloudflare.com resolves to 108.162.192.202, 172.64.32.202, 173.245.58.202 and 3 other IP addresses.

d-ds.cn - robtex.com

d-ds.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`d-ds.cn`

`cn`