`bjubu.com`

DNSSEC	⚠️ Not signed
A	39.97.239.211^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{🇨🇳 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	`dns12.hichina.com`
		A	2408:4009:501::20^{🇨🇳 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	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns11.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=1775981287

Same first word

bjubu.com

Similar names

bbuju.com

DNS History

8 records (5 active, 3 former)

○NSdns10.hichina.com2017-05-27 → 2017-05-27 · 3 obs

● 2017-05-27 06:25:32
○ 2026-03-07 01:18:24
○ 2026-04-12 08:38:00

●NSdns11.hichina.com2026-03-07 → 2026-04-12 · 3 obs

○ 2017-05-27 06:25:32
● 2026-03-07 01:18:24
● 2026-04-12 08:38:00

●NSdns12.hichina.com2026-03-07 → 2026-04-12 · 3 obs

○ 2017-05-27 06:25:32
● 2026-03-07 01:18:24
● 2026-04-12 08:38:00

○NSdns9.hichina.com2017-05-27 → 2017-05-27 · 3 obs

● 2017-05-27 06:25:32
○ 2026-03-07 01:18:24
○ 2026-04-12 08:38:00

●MXhzmx01.mxmail.netease.com2026-03-07 → 2026-04-12 · 2 obs

● 2026-03-07 01:18:24
● 2026-04-12 08:38:00

●MXhzmx02.mxmail.netease.com2026-03-07 → 2026-04-12 · 2 obs

● 2026-03-07 01:18:24
● 2026-04-12 08:38:00

○A107.164.187.562017-05-27 → 2017-05-27 · 3 obs

● 2017-05-27 06:25:32
○ 2026-03-07 01:18:24
○ 2026-04-12 08:38:00

●A39.97.239.2112026-03-07 → 2026-04-12 · 3 obs

○ 2017-05-27 06:25:32
● 2026-03-07 01:18:24
● 2026-04-12 08:38:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
bjubu.com	dns11.hichina.com, dns12.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns11.hichina.com, dns12.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjubu.com (unsigned zone)

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`39.97.239.211`
NS	2	`dns12.hichina.com, dns11.hichina.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns11.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)

Analysis

IP Addresses

bjubu.com resolves to one IP number: 39.97.239.211.

Name Servers

bjubu.com's delegation uses two name servers: dns11.hichina.com and dns12.hichina.com.

bjubu.com uses the same name server setup as other domains, such as ocahs.com, ucoin.cn, jiecangyf.com, shoujilianghao.com and an-de.cn.

bjubu.com at least partially shares name servers with other domains, including 17480.com, csjgcc.com, fenleixinxi8.com, mltor.com and tlbuy.cn.