`youngbb.com`

DNSSEC	⚠️ Not signed
A	45.114.124.19^{🇨🇳 HANMING-AS45.114.124.0/22 Beijing 3389 Network Technology Co., Ltd. youmajie 37HAO 1701-1703 hongkong hongkong hongkong}
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,}
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=1784606807

Same first word

youngbb.com

DNS History

10 records (3 active, 7 former)

●NSdns10.hichina.com2017-05-15 → 2026-07-21 · 3 obs

○ 2016-10-31 07:07:20
● 2017-05-15 16:18:58
● 2026-07-21 04:21:12

●NSdns9.hichina.com2017-05-15 → 2026-07-21 · 3 obs

○ 2016-10-31 07:07:20
● 2017-05-15 16:18:58
● 2026-07-21 04:21:12

○NSns11.xincache.com2015-05-15 → 2015-12-12 · 4 obs

● 2015-05-15 12:44:58
● 2015-12-12 19:17:12
○ 2016-10-31 07:07:20
○ 2026-07-21 04:21:12

○NSns12.xincache.com2015-05-15 → 2015-12-12 · 4 obs

● 2015-05-15 12:44:58
● 2015-12-12 19:17:12
○ 2016-10-31 07:07:20
○ 2026-07-21 04:21:12

○NSns19.xincache.com2016-10-31 → 2016-10-31 · 4 obs

○ 2015-12-12 19:17:12
● 2016-10-31 07:07:20
○ 2017-05-15 16:18:58
○ 2026-07-21 04:21:12

○NSns20.xincache.com2016-10-31 → 2016-10-31 · 4 obs

○ 2015-12-12 19:17:12
● 2016-10-31 07:07:20
○ 2017-05-15 16:18:58
○ 2026-07-21 04:21:12

○A118.123.11.1762015-12-12 → 2017-05-15 · 5 obs

○ 2015-10-14 15:04:14
● 2015-12-12 19:17:12
● 2017-05-15 16:18:58
○ 2026-03-19 10:21:34
○ 2026-07-21 04:21:12

○A125.65.110.2232015-05-15 → 2015-10-14 · 4 obs

● 2015-05-15 12:44:58
● 2015-10-14 15:04:14
○ 2015-12-12 19:17:12
○ 2026-07-21 04:21:12

●A45.114.124.192026-03-23 → 2026-07-21 · 3 obs

○ 2026-03-19 10:21:34
● 2026-03-23 15:34:06
● 2026-07-21 04:21:12

○A45.114.124.792026-03-19 → 2026-03-19 · 4 obs

○ 2017-05-15 16:18:58
● 2026-03-19 10:21:34
○ 2026-03-23 15:34:06
○ 2026-07-21 04:21:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
youngbb.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 youngbb.com (unsigned zone)

⏱️ Timing

Total: 830ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.114.124.19`
NS	2	`dns10.hichina.com, dns9.hichina.com`
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

youngbb.com resolves to just one IP address, 45.114.124.19.

Two other host names, along with kszx5.com, jpnvx.cn and studyhdl.com, also share IP numbers with youngbb.com.

Name Servers

youngbb.com uses two name servers for its delegation: dns10.hichina.com and dns9.hichina.com.

youngbb.com shares its NS records with other domains, for example saimatech.com, mxnet.cn, cacmhy.org.cn and two others.

Some of youngbb.com's name servers are also used by other domains, including xsne.com, qvdn.com, elleves.com and skyrockre.com.

DNS names with 9 IP addresses:

Hostname dns10.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.

Hostname dns9.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.

youngbb.com - robtex.com

youngbb.com

com