`dkou5.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:298a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:a506^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.41.138^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.165.6^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ben.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b67^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c167^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ben.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2167^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ben.ns.cloudflare.com`
		A	108.162.193.103^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	172.64.33.103^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
		A	173.245.59.103^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ben.ns.cloudflare.com`
NS	`indie.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`indie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`indie.ns.cloudflare.com`
		A	108.162.194.163^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	162.159.38.163^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
		A	172.64.34.163^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`indie.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.41.138, 172.67.165.6
		IPv6 hints	2606:4700:3035::6815:298a, 2606:4700:3036::ac43:a506
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOA	`ben.ns.cloudflare.com`dns@cloudflare.com serial=2400446099

`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=2034665490

Same first word

dkou5.cn

dkou5.com

Similar names

5doku.com

duok5.tv

doku5.cn

DNS History

14 records (6 active, 8 former)

●NSben.ns.cloudflare.com2026-04-03 → 2026-04-13 · 3 obs

○ 2026-03-30 14:08:28
● 2026-04-03 20:34:42
● 2026-04-13 08:41:22

○NSdns10.hichina.com2015-08-21 → 2017-04-20 · 4 obs

● 2015-08-21 03:54:38
● 2017-04-20 04:40:18
○ 2026-03-30 14:08:28
○ 2026-04-13 08:41:22

○NSdns9.hichina.com2015-08-21 → 2017-04-20 · 4 obs

● 2015-08-21 03:54:38
● 2017-04-20 04:40:18
○ 2026-03-30 14:08:28
○ 2026-04-13 08:41:22

●NSindie.ns.cloudflare.com2026-04-03 → 2026-04-13 · 3 obs

○ 2026-03-30 14:08:28
● 2026-04-03 20:34:42
● 2026-04-13 08:41:22

○NSns1.nowcndns.com2026-03-30 → 2026-03-30 · 4 obs

○ 2017-04-20 04:40:18
● 2026-03-30 14:08:28
○ 2026-04-03 20:34:42
○ 2026-04-13 08:41:22

○NSns2.nowcndns.com2026-03-30 → 2026-03-30 · 4 obs

○ 2017-04-20 04:40:18
● 2026-03-30 14:08:28
○ 2026-04-03 20:34:42
○ 2026-04-13 08:41:22

○MXmxbiz1.qq.com2015-08-21 → 2017-04-20 · 4 obs

● 2015-08-21 03:54:38
● 2017-04-20 04:40:18
○ 2026-03-30 14:08:28
○ 2026-04-13 08:41:22

○MXmxbiz2.qq.com2015-08-21 → 2017-04-20 · 4 obs

● 2015-08-21 03:54:38
● 2017-04-20 04:40:18
○ 2026-03-30 14:08:28
○ 2026-04-13 08:41:22

●A104.21.41.1382026-04-03 → 2026-04-13 · 3 obs

○ 2026-03-30 14:08:28
● 2026-04-03 20:34:42
● 2026-04-13 08:41:22

○A115.28.56.12015-08-21 → 2017-04-20 · 4 obs

● 2015-08-21 03:54:38
● 2017-04-20 04:40:18
○ 2026-03-30 14:08:28
○ 2026-04-13 08:41:22

●A172.67.165.62026-04-03 → 2026-04-13 · 3 obs

○ 2026-03-30 14:08:28
● 2026-04-03 20:34:42
● 2026-04-13 08:41:22

●A2606:4700:3035::6815:298a2026-04-03 → 2026-04-13 · 3 obs

○ 2026-03-30 14:08:28
● 2026-04-03 20:34:42
● 2026-04-13 08:41:22

●A2606:4700:3036::ac43:a5062026-04-03 → 2026-04-13 · 3 obs

○ 2026-03-30 14:08:28
● 2026-04-03 20:34:42
● 2026-04-13 08:41:22

○A38.6.79.142026-03-30 → 2026-03-30 · 4 obs

○ 2017-04-20 04:40:18
● 2026-03-30 14:08:28
○ 2026-04-03 20:34:42
○ 2026-04-13 08:41:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
dkou5.cn	ben.ns.cloudflare.com, indie.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.103

NS records: ben.ns.cloudflare.com, indie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dkou5.cn (unsigned zone)

⏱️ Timing

Total: 1098ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.41.138, 172.67.165.6`
AAAA	2	`2606:4700:3036::ac43:a506, 2606:4700:3035::6815:298a`
NS	2	`ben.ns.cloudflare.com, indie.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ben.ns.cloudflare.com dns.cloudflare.com`

Analysis

IP Addresses

Four IP numbers are pointed to by dkou5.cn: 2606:4700:3035::6815:298a, 2606:4700:3036::ac43:a506, 104.21.41.138 and 172.67.165.6.

other host names including actail.com, vpee.cn, cc4spine.com, www.nxweibo.com and cpchemtest.com share IP numbers with dkou5.cn.

Name Servers

dkou5.cn is delegated to two name servers ben.ns.cloudflare.com and indie.ns.cloudflare.com.

dkou5.cn shares the same name server setup as other domains, for instance un56.cn, qi-lu.com, eyepop.cn, tjhyxh.cn and dream(0x63616d6769726c)s.net.

dkou5.cn at least partially shares name servers with other domains, for instance tkingressos.com.br, abcd.email, gemeye.com, keswickreminder.co.uk and animelib.me.

these name servers are commonly used alongside dax.ns.cloudflare.com.

Host names with six IP numbers:

Host name ben.ns.cloudflare.com points to: 2606:4700:58::adf5:3b67, 2803:f800:50::6ca2:c167, 2a06:98c1:50::ac40:2167, 108.162.193.103, 172.64.33.103 and 173.245.59.103.

Host name indie.ns.cloudflare.com points to: 2606:4700:50::a29f:26a3, 2803:f800:50::6ca2:c2a3, 2a06:98c1:50::ac40:22a3, 108.162.194.163, 162.159.38.163 and 172.64.34.163.

dkou5.cn - robtex.com

dkou5.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`dkou5.cn`

`cn`