`bisspudong.com`

DNSSEC	⚠️ Not signed
A	20.198.145.242^{🇸🇬 Microsoft20.192.0.0/10}
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,}
TXT	`MS=ms94641037`
TXT	`v=spf1 include:spf.protection.outlook.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=1783046671

Subdomains

www.bisspudong.com

Same first word

bisspudong.com

DNS History

5 records (3 active, 2 former)

●NSdns10.hichina.com2015-06-10 → 2026-07-03 · 2 obs

● 2015-06-10 19:35:12
● 2026-07-03 03:09:52

●NSdns9.hichina.com2015-06-10 → 2026-07-03 · 2 obs

● 2015-06-10 19:35:12
● 2026-07-03 03:09:52

○MXmail.bisschina.com2015-06-10 → 2017-02-04 · 4 obs

● 2015-06-10 19:35:12
● 2017-02-04 14:47:18
○ 2020-02-21 08:50:24
○ 2026-07-03 03:09:52

●A20.198.145.2422026-02-25 → 2026-07-03 · 3 obs

○ 2020-02-21 08:50:24
● 2026-02-25 10:52:00
● 2026-07-03 03:09:52

○A54.254.227.2512015-06-10 → 2020-02-21 · 4 obs

● 2015-06-10 19:35:12
● 2020-02-21 08:50:24
○ 2026-02-25 10:52:00
○ 2026-07-03 03:09:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bisspudong.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bisspudong.com (unsigned zone)

⏱️ Timing

Total: 1957ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`20.198.145.242`
NS	2	`dns9.hichina.com, dns10.hichina.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms94641037`
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

Hierarchy

bisspudong.com is the parent zone for www.bisspudong.com.

IP Addresses

bisspudong.com resolves to one IP address: 20.198.145.242.

themetropolitanschool.com, bsn.org.cn, bisabudhabi.com and two other host names share IP numbers with bisspudong.com.

Name Servers

DNS delegation for bisspudong.com points to two name servers: dns10.hichina.com and dns9.hichina.com.

bisspudong.com uses the same name servers as several other domains — among them dpcontactor.net, itboy.net, rayattachments.com and two more.

bisspudong.com partially shares its NS delegation with several other domains, including fti.ltd, hfygc.com, deluangroup.org and two others.

The name servers expirens3.hichina.com, expirens4.hichina.com, dns15.hichina.com and dns16.hichina.com are often found in use alongside these name servers.

Hostnames that resolve to 9 IP addresses:

dns10.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.

dns9.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.

bisspudong.com - robtex.com

bisspudong.com

com