`jbyb.com`

DNSSEC	⚠️ Not signed
A	39.109.6.190^{🇭🇰 NEBULA-GLOBAL39.109.6.0/24 STARCLOUD GLOBAL}
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`dns29.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=1776047547

Same first word

jbyb.com

Similar names

ybjb.org.my

yjbb.cc

bjyb.com.cn

bbjy.com.cn

yjbb.net

bybj.cn

bjby.com

bybj.net

yjbb.com.cn

jybb.me

jybb.com

bjyb.net

jbby.org

byjb.cn

bbyj.cn

bybj.com.cn

DNS History

7 records (3 active, 4 former)

●NSdns29.hichina.com2020-03-27 → 2026-04-13 · 2 obs

● 2020-03-27 16:32:08
● 2026-04-13 02:45:16

●NSdns30.hichina.com2020-03-27 → 2026-04-13 · 2 obs

● 2020-03-27 16:32:08
● 2026-04-13 02:45:16

○MXmail.skrimple.com2015-07-08 → 2016-04-26 · 4 obs

● 2015-07-08 01:57:12
● 2016-04-26 21:39:10
○ 2020-03-27 16:32:08
○ 2026-04-13 02:45:16

●A39.109.6.1902020-03-27 → 2026-04-13 · 3 obs

○ 2017-03-17 02:46:44
● 2020-03-27 16:32:08
● 2026-04-13 02:45:16

○A47.89.194.642017-03-17 → 2017-03-17 · 4 obs

○ 2016-04-26 21:39:10
● 2017-03-17 02:46:44
○ 2020-03-27 16:32:08
○ 2026-04-13 02:45:16

○A65.19.157.1992015-11-09 → 2016-04-26 · 5 obs

○ 2015-07-08 01:57:12
● 2015-11-09 14:57:46
● 2016-04-26 21:39:10
○ 2017-03-17 02:46:44
○ 2026-04-13 02:45:16

○A65.19.157.2312015-07-08 → 2015-07-08 · 3 obs

● 2015-07-08 01:57:12
○ 2015-11-09 14:57:46
○ 2026-04-13 02:45:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
jbyb.com	dns29.hichina.com, dns30.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jbyb.com (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`39.109.6.190`
NS	2	`dns29.hichina.com, dns30.hichina.com`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

IP Addresses

jbyb.com points to a single IP number: 39.109.6.190.

Other host names, for instance lrmq.com, gmfz.com, jryz.com, mbfj.com and www.fqrb.com share IP numbers with jbyb.com.

Name Servers

Delegation for jbyb.com rests with two name servers, dns29.hichina.com and dns30.hichina.com.

jbyb.com shares the same name server setup as other domains, including myxinli.com, ellyson.com.cn, tvky.cn, sunwisespace.com and gonglijiao.com.

jbyb.com at least partially shares name servers with other domains, for instance xedge.com, cimchina.org, seesnug.com, ovedu.org and csgopk.com.

These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns7.alidns.com, ns8.alidns.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns29.hichina.com points to: 2408:4009:501::37, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns30.hichina.com points to: 2408:4009:501::38, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

jbyb.com - robtex.com

jbyb.com

com