congmingwu.com - dns.ninja

`congmingwu.com`

DNSSEC	⚠️ Not signed
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com` ⭐
SOA	`dns21.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1783711712

Same first word

congmingwu.com

DNS History

11 records (4 active, 7 former)

○NSdns10.hichina.com2015-07-24 → 2019-12-31 · 4 obs

● 2015-07-24 12:18:22
● 2019-12-31 14:06:20
○ 2026-04-09 10:39:34
○ 2026-07-10 19:42:06

●NSdns21.hichina.com2026-04-09 → 2026-07-10 · 3 obs

○ 2019-12-31 14:06:20
● 2026-04-09 10:39:34
● 2026-07-10 19:42:06

●NSdns22.hichina.com2026-04-09 → 2026-07-10 · 3 obs

○ 2019-12-31 14:06:20
● 2026-04-09 10:39:34
● 2026-07-10 19:42:06

○NSdns9.hichina.com2015-07-24 → 2019-12-31 · 4 obs

● 2015-07-24 12:18:22
● 2019-12-31 14:06:20
○ 2026-04-09 10:39:34
○ 2026-07-10 19:42:06

●MXmxbiz1.qq.com2026-04-09 → 2026-07-10 · 3 obs

○ 2019-12-31 14:06:20
● 2026-04-09 10:39:34
● 2026-07-10 19:42:06

●MXmxbiz2.qq.com2026-04-09 → 2026-07-10 · 3 obs

○ 2019-12-31 14:06:20
● 2026-04-09 10:39:34
● 2026-07-10 19:42:06

○MXmxn.mxhichina.com2015-07-24 → 2016-11-12 · 4 obs

● 2015-07-24 12:18:22
● 2016-11-12 18:41:08
○ 2019-12-31 14:06:20
○ 2026-07-10 19:42:06

○MXmxw.mxhichina.com2015-07-24 → 2016-11-12 · 4 obs

● 2015-07-24 12:18:22
● 2016-11-12 18:41:08
○ 2019-12-31 14:06:20
○ 2026-07-10 19:42:06

○A123.57.143.1322015-07-24 → 2015-11-21 · 4 obs

● 2015-07-24 12:18:22
● 2015-11-21 03:02:08
○ 2016-01-20 15:28:38
○ 2026-07-10 19:42:06

○A42.156.141.132016-01-20 → 2016-11-12 · 5 obs

○ 2015-11-21 03:02:08
● 2016-01-20 15:28:38
● 2016-11-12 18:41:08
○ 2019-12-31 14:06:20
○ 2026-07-10 19:42:06

○A47.75.182.482019-12-31 → 2019-12-31 · 4 obs

○ 2016-11-12 18:41:08
● 2019-12-31 14:06:20
○ 2026-04-09 10:39:34
○ 2026-07-10 19:42:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
congmingwu.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for congmingwu.com (unsigned zone)

⏱️ Timing

Total: 798ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns21.hichina.com, dns22.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 1), mxbiz1.qq.com (pri: 1)`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Name Servers

congmingwu.com has two authoritative name servers — dns21.hichina.com and dns22.hichina.com.

congmingwu.com uses the same name servers as several other domains — among them glbeijing.com, 1dth.com, yscg.cn and two more.

The name servers of congmingwu.com overlap at least partially with those of other domains — among them epzt7li9ws.cn, boogie.cn, 17622.com and two more.

These name servers commonly appear alongside the name servers ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns21.hichina.com points to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.

dns22.hichina.com points to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.

Mail Servers

Mail for congmingwu.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

congmingwu.com uses an identical mail server configuration to several other domains — among them game2palm.com, cookieair.com, cbfactoring.com and two more.

congmingwu.com partially shares its mail servers with other domains — including dhwbio.com, hfwater.cn, qudonworld.com and jinlinpower.com.