`ywba.com`

DNSSEC	⚠️ Not signed
A	8.140.247.52^{🇨🇳 Alibaba-Cloud8.140.0.0/15 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`dns1.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=1784833747

Subdomains

www.ywba.com

Same first word

ywba.cn

ywba.com

Similar names

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wyab.cn

bayw.org

wbay.eu

bywa.co.uk

wyba.ch

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bway.com

byaw.cn

bway.de

ybaw.com

wayb.eu

bway.cz

wbay.es

waby.com

bwya.fr

bway.org

DNS History

15 records (3 active, 12 former)

●NSdns1.hichina.com2026-04-27 → 2026-07-23 · 3 obs

○ 2016-12-05 18:01:02
● 2026-04-27 08:46:28
● 2026-07-23 19:32:44

○NSdns1.iidns.com2015-10-25 → 2016-12-05 · 5 obs

○ 2015-05-20 16:59:08
● 2015-10-25 07:03:00
● 2016-12-05 18:01:02
○ 2026-04-27 08:46:28
○ 2026-07-23 19:32:44

●NSdns2.hichina.com2026-04-27 → 2026-07-23 · 3 obs

○ 2016-12-05 18:01:02
● 2026-04-27 08:46:28
● 2026-07-23 19:32:44

○NSdns2.iidns.com2015-10-25 → 2016-12-05 · 5 obs

○ 2015-05-20 16:59:08
● 2015-10-25 07:03:00
● 2016-12-05 18:01:02
○ 2026-04-27 08:46:28
○ 2026-07-23 19:32:44

○NSdns3.iidns.com2015-10-25 → 2016-12-05 · 5 obs

○ 2015-05-20 16:59:08
● 2015-10-25 07:03:00
● 2016-12-05 18:01:02
○ 2026-04-27 08:46:28
○ 2026-07-23 19:32:44

○NSdns4.iidns.com2015-10-25 → 2016-12-05 · 5 obs

○ 2015-05-20 16:59:08
● 2015-10-25 07:03:00
● 2016-12-05 18:01:02
○ 2026-04-27 08:46:28
○ 2026-07-23 19:32:44

○NSdns5.iidns.com2015-10-25 → 2016-12-05 · 5 obs

○ 2015-05-20 16:59:08
● 2015-10-25 07:03:00
● 2016-12-05 18:01:02
○ 2026-04-27 08:46:28
○ 2026-07-23 19:32:44

○NSdns6.iidns.com2015-05-20 → 2016-12-05 · 4 obs

● 2015-05-20 16:59:08
● 2016-12-05 18:01:02
○ 2026-04-27 08:46:28
○ 2026-07-23 19:32:44

○A107.167.19.752016-12-05 → 2016-12-05 · 4 obs

○ 2015-05-20 16:59:08
● 2016-12-05 18:01:02
○ 2026-04-27 08:46:28
○ 2026-07-23 19:32:44

○A107.167.19.762016-12-05 → 2016-12-05 · 4 obs

○ 2015-05-20 16:59:08
● 2016-12-05 18:01:02
○ 2026-04-27 08:46:28
○ 2026-07-23 19:32:44

○A107.167.19.772016-12-05 → 2016-12-05 · 4 obs

○ 2015-05-20 16:59:08
● 2016-12-05 18:01:02
○ 2026-04-27 08:46:28
○ 2026-07-23 19:32:44

○A107.167.19.782016-12-05 → 2016-12-05 · 4 obs

○ 2015-05-20 16:59:08
● 2016-12-05 18:01:02
○ 2026-04-27 08:46:28
○ 2026-07-23 19:32:44

○A67.228.225.2092015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 16:59:08
○ 2017-07-09 22:45:34
○ 2026-07-23 19:32:44

●A8.140.247.522026-04-27 → 2026-07-23 · 3 obs

○ 2017-07-09 22:45:34
● 2026-04-27 08:46:28
● 2026-07-23 19:32:44

○CNAMEcs.ename.net2016-09-10 → 2017-07-09 · 4 obs

● 2016-09-10 06:32:30
● 2017-07-09 22:45:34
○ 2026-04-27 08:46:28
○ 2026-07-23 19:32:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
ywba.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.43

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ywba.com (unsigned zone)

⏱️ Timing

Total: 4314ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.140.247.52`
NS	2	`dns1.hichina.com, dns2.hichina.com`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

Hierarchy

ywba.com serves as the parent of www.ywba.com.

IP Addresses

ywba.com resolves to one IP address: 8.140.247.52.

There are other host names — www.ywba.com among them — that share IP numbers with ywba.com.

Name Servers

DNS delegation for ywba.com points to two name servers: dns1.hichina.com and dns2.hichina.com.

ywba.com uses the same name servers as several other domains — among them veryfirst.com, sinohailin.com.cn, guoxingnet.com and two more.

ywba.com has at least partial name server overlap with other domains, such as jacall.net, cz08.com, sinoimex.com.cn and two others.

It is common to find these name servers paired with the name servers ns1.alidns.com, expirens3.hichina.com, expirens4.hichina.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

dns1.hichina.com has IP addresses 39.96.153.43, 39.96.153.63 and 47.118.199.203, plus 6 other.

dns2.hichina.com has IP addresses 39.96.153.44, 39.96.153.54 and 47.118.199.204, plus 6 other.

ywba.com - robtex.com

ywba.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`ywba.com`

`com`