`mingceng.cn`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d3b9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:5d9d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.93.157^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.185^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`stevie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`stevie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`stevie.ns.cloudflare.com`
		A	108.162.194.106^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	162.159.38.106^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
		A	172.64.34.106^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`stevie.ns.cloudflare.com`
NS	`vicente.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vicente.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vicente.ns.cloudflare.com`
		A	108.162.195.239^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	162.159.44.239^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
		A	172.64.35.239^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vicente.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.93.157, 172.67.211.185
		IPv6	2606:4700:3030::ac43:d3b9, 2606:4700:3031::6815:5d9d
SOA	`stevie.ns.cloudflare.com`dns@cloudflare.com serial=2398803671

`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=2034582544

Same first word

mingceng.cn

Similar names

cengming.com

DNS History

12 records (6 active, 6 former)

○NSns1.alidns.com2015-10-30 → 2017-04-18 · 4 obs

● 2015-10-30 04:24:28
● 2017-04-18 16:05:40
○ 2026-03-21 22:44:34
○ 2026-03-24 16:17:18

○NSns2.alidns.com2015-10-30 → 2017-04-18 · 4 obs

● 2015-10-30 04:24:28
● 2017-04-18 16:05:40
○ 2026-03-21 22:44:34
○ 2026-03-24 16:17:18

●NSstevie.ns.cloudflare.com2026-03-21 → 2026-03-24 · 3 obs

○ 2017-04-18 16:05:40
● 2026-03-21 22:44:34
● 2026-03-24 16:17:18

●NSvicente.ns.cloudflare.com2026-03-21 → 2026-03-24 · 3 obs

○ 2017-04-18 16:05:40
● 2026-03-21 22:44:34
● 2026-03-24 16:17:18

○MXmail.skrimple.com2015-04-27 → 2015-04-27 · 3 obs

● 2015-04-27 06:05:10
○ 2015-10-30 04:24:28
○ 2026-03-24 16:17:18

●A104.21.93.1572026-03-21 → 2026-03-24 · 3 obs

○ 2017-04-18 16:05:40
● 2026-03-21 22:44:34
● 2026-03-24 16:17:18

○A124.16.31.1522015-10-30 → 2017-04-18 · 5 obs

○ 2015-04-27 06:05:10
● 2015-10-30 04:24:28
● 2017-04-18 16:05:40
○ 2026-03-21 22:44:34
○ 2026-03-24 16:17:18

●A172.67.211.1852026-03-21 → 2026-03-24 · 3 obs

○ 2017-04-18 16:05:40
● 2026-03-21 22:44:34
● 2026-03-24 16:17:18

○A205.164.14.672015-04-27 → 2015-04-27 · 3 obs

● 2015-04-27 06:05:10
○ 2015-10-30 04:24:28
○ 2026-03-24 16:17:18

○A205.164.14.762015-04-27 → 2015-04-27 · 3 obs

● 2015-04-27 06:05:10
○ 2026-03-21 22:44:34
○ 2026-03-24 16:17:18

●A2606:4700:3030::ac43:d3b92026-03-21 → 2026-03-24 · 3 obs

○ 2017-04-18 16:05:40
● 2026-03-21 22:44:34
● 2026-03-24 16:17:18

●A2606:4700:3031::6815:5d9d2026-03-21 → 2026-03-24 · 3 obs

○ 2017-04-18 16:05:40
● 2026-03-21 22:44:34
● 2026-03-24 16:17:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
mingceng.cn	stevie.ns.cloudflare.com, vicente.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.239

NS records: stevie.ns.cloudflare.com, vicente.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: 3819ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.211.185, 104.21.93.157`
AAAA	2	`2606:4700:3031::6815:5d9d, 2606:4700:3030::ac43:d3b9`
NS	2	`stevie.ns.cloudflare.com, vicente.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`stevie.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

mingceng.cn resolves to four IPs: 2606:4700:3030::ac43:d3b9, 2606:4700:3031::6815:5d9d, 104.21.93.157 and 172.67.211.185.

Other host names, for instance plo.re, www.virtualcom.es, ns.ku8net.com, domainbiz.org and www.ekksseezxb.xyz share IP numbers with mingceng.cn.

Name Servers

mingceng.cn has two name servers: stevie.ns.cloudflare.com and vicente.ns.cloudflare.com.

mingceng.cn shares the same name server setup as other domains, for example mk82.cn, meiguoaobo.cn, cet44.cn, rv81.cn and wbren.cn.

mingceng.cn shares some name servers with other domains, for example 3339.me, tonnellepascher.com, dawateislamiindia.org, dana-indonesia-vip.pages.dev and auto-epc.com.

These name servers are often used together with kaiser.ns.cloudflare.com, ian.ns.cloudflare.com and desiree.ns.cloudflare.com.

Host names with six IP numbers: stevie.ns.cloudflare.com points to: 2606:4700:50::a29f:266a, 2803:f800:50::6ca2:c26a, 2a06:98c1:50::ac40:226a, 108.162.194.106, 162.159.38.106 and 172.64.34.106; vicente.ns.cloudflare.com points to: 2606:4700:58::a29f:2cef, 2803:f800:50::6ca2:c3ef, 2a06:98c1:50::ac40:23ef, 108.162.195.239, 162.159.44.239 and 172.64.35.239.

mingceng.cn - robtex.com

mingceng.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`mingceng.cn`

`cn`