`91beidiao.com`

DNSSEC	⚠️ Not signed
A	39.107.228.136^{🇨🇳 Alibaba-Cloud39.106.0.0/15 CT BeiJing IDC}
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1774613327

Same first word

91beidiao.com

DNS History

7 records (5 active, 2 former)

●NSdns10.hichina.com2016-12-15 → 2026-03-27 · 2 obs

● 2016-12-15 22:22:28
● 2026-03-27 12:26:02

●NSdns9.hichina.com2016-12-15 → 2026-03-27 · 2 obs

● 2016-12-15 22:22:28
● 2026-03-27 12:26:02

●MXmxbiz1.qq.com2026-03-24 → 2026-03-27 · 3 obs

○ 2016-12-15 22:22:28
● 2026-03-24 22:50:24
● 2026-03-27 12:26:02

●MXmxbiz2.qq.com2026-03-24 → 2026-03-27 · 3 obs

○ 2016-12-15 22:22:28
● 2026-03-24 22:50:24
● 2026-03-27 12:26:02

○MXmxdomain.qq.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 22:22:28
○ 2026-03-24 22:50:24
○ 2026-03-27 12:26:02

○A123.56.194.1602016-12-15 → 2017-07-09 · 4 obs

● 2016-12-15 22:22:28
● 2017-07-09 15:26:54
○ 2026-03-24 22:50:24
○ 2026-03-27 12:26:02

●A39.107.228.1362026-03-24 → 2026-03-27 · 3 obs

○ 2017-07-09 15:26:54
● 2026-03-24 22:50:24
● 2026-03-27 12:26:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net...	-
91beidiao.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 91beidiao.com (unsigned zone)

⏱️ Timing

Total: 3668ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`39.107.228.136`
NS	2	`dns9.hichina.com, dns10.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

91beidiao.com points to a single IP number: 39.107.228.136.

Name Servers

91beidiao.com is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.

91beidiao.com shares the same name server setup as other domains, for example jenkins-asia.com, sefls.com, 6k11.com, ouyuanquan.com and taizai.cn.

91beidiao.com at least partially shares name servers with other domains, for instance 121595.com, scljjh.com, 80000pk.com, kubdf.com and st7777.com.

These name servers are often used with ns7.alidns.com and ns8.alidns.com.

Host names with nine IP numbers:

dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Mail Servers

91beidiao.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

91beidiao.com shares the same mail server setup as other domains, for instance intset.com, andromeda.hk, szdego.cn, czxfjx.com and idealzero.com.

91beidiao.com shares at least partially some mail servers with other domains, for instance gipx.net, llddl.com and shuaishou.com.

91beidiao.com - robtex.com

91beidiao.com

com