`51wanquan.com`

DNSSEC	⚠️ Not signed
A	113.31.126.6^{🇨🇳 SHANGHAITELECOM113.31.112.0/20 Shanghai MAN of ChinaUnicom}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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,}
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-01-09 #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=1778584996

Subdomains

www.51wanquan.com

Same first word

51wanquan.com

DNS History

8 records (3 active, 5 former)

●NSdns1.hichina.com2020-02-16 → 2026-05-12 · 3 obs

○ 2017-03-26 15:03:16
● 2020-02-16 05:57:22
● 2026-05-12 11:25:06

●NSdns2.hichina.com2020-02-16 → 2026-05-12 · 3 obs

○ 2017-03-26 15:03:16
● 2020-02-16 05:57:22
● 2026-05-12 11:25:06

○NSns1.51wanquan.com2015-05-20 → 2015-10-14 · 4 obs

● 2015-05-20 19:36:48
● 2015-10-14 00:37:42
○ 2015-12-21 21:01:56
○ 2026-05-12 11:25:06

○NSns1.alidns.com2015-12-21 → 2017-03-26 · 5 obs

○ 2015-10-14 00:37:42
● 2015-12-21 21:01:56
● 2017-03-26 15:03:16
○ 2020-02-16 05:57:22
○ 2026-05-12 11:25:06

○NSns2.alidns.com2015-12-21 → 2017-03-26 · 5 obs

○ 2015-10-14 00:37:42
● 2015-12-21 21:01:56
● 2017-03-26 15:03:16
○ 2020-02-16 05:57:22
○ 2026-05-12 11:25:06

●A113.31.126.62026-02-23 → 2026-05-12 · 3 obs

○ 2020-02-16 05:57:22
● 2026-02-23 02:46:08
● 2026-05-12 11:25:06

○A120.132.105.1452020-02-16 → 2020-02-16 · 4 obs

○ 2015-12-21 21:01:56
● 2020-02-16 05:57:22
○ 2026-02-23 02:46:08
○ 2026-05-12 11:25:06

○A121.40.142.1292015-10-14 → 2015-10-14 · 3 obs

● 2015-10-14 00:37:42
○ 2015-12-21 21:01:56
○ 2026-05-12 11:25:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net...	-
51wanquan.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 51wanquan.com (unsigned zone)

⏱️ Timing

Total: 3700ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`113.31.126.6`
NS	2	`dns1.hichina.com, dns2.hichina.com`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

Hierarchy

51wanquan.com is the parent of www.51wanquan.com.

IP Addresses

51wanquan.com points to a single IP number: 113.31.126.6.

Other host names, for instance iserv.top, www.rentongtech.com, www.51wanquan.com and rentongtech.com share IP numbers with 51wanquan.com.

Name Servers

51wanquan.com is delegated to two name servers: dns1.hichina.com and dns2.hichina.com.

51wanquan.com shares the same name server setup as other domains, for example businessartandscience.com, sxyjmrmf.com, ciclo.cn, hautopart.com and 10gnet.com.

51wanquan.com partially shares name servers with other domains, for instance wbao.net, kimhm.com and bduckplay.com.

These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

51wanquan.com - robtex.com

51wanquan.com

com