`worldbangmai.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`651847429-255851170`
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns21.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=1786036809

Subdomains

www.worldbangmai.com

Same first word

worldbangmai.com

DNS History

7 records (5 active, 2 former)

●NSdns21.hichina.com2018-05-24 → 2026-08-06 · 2 obs

● 2018-05-24 07:22:40
● 2026-08-06 17:31:10

●NSdns22.hichina.com2018-05-24 → 2026-08-06 · 2 obs

● 2018-05-24 07:22:40
● 2026-08-06 17:31:10

●MXmxbiz1.qq.com2026-05-21 → 2026-08-06 · 3 obs

○ 2018-05-24 07:22:40
● 2026-05-21 06:11:26
● 2026-08-06 17:31:10

●MXmxbiz2.qq.com2026-05-21 → 2026-08-06 · 3 obs

○ 2018-05-24 07:22:40
● 2026-05-21 06:11:26
● 2026-08-06 17:31:10

○MXmxn.mxhichina.com2018-05-24 → 2018-05-24 · 3 obs

● 2018-05-24 07:22:40
○ 2026-05-21 06:11:26
○ 2026-08-06 17:31:10

○MXmxw.mxhichina.com2018-05-24 → 2018-05-24 · 3 obs

● 2018-05-24 07:22:40
○ 2026-05-21 06:11:26
○ 2026-08-06 17:31:10

●A203.107.45.1672026-05-21 → 2026-08-06 · 2 obs

● 2026-05-21 06:11:26
● 2026-08-06 17:31:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net...	-
worldbangmai.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for worldbangmai.com (unsigned zone)

⏱️ Timing

Total: 548ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns21.hichina.com, dns22.hichina.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	2	`v=spf1 include:spf.mail.qq.com ~all, 651847429-255851170`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Hierarchy

www.worldbangmai.com is delegated beneath worldbangmai.com.

IP Addresses

worldbangmai.com points to a single IP number: 203.107.45.167.

Additional host names — homestyler.com.cn, my56cloud.com, bjyucai.com.cn and two others — share IP numbers with worldbangmai.com.

Name Servers

Two name servers handle the delegation for worldbangmai.com: dns21.hichina.com and dns22.hichina.com.

worldbangmai.com shares its name server setup with other domains, including yggdrasil.cn, weike-lighting.com, 965m.com and two others.

There is at least partial name server overlap between worldbangmai.com and other domains — i-xishihui.com, dwdle.com, laoyancheng.com and two more among them.

These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names with 9 IP numbers:

dns21.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.

dns22.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.

Mail Servers

worldbangmai.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

worldbangmai.com shares the same mail server setup as other domains, including qdquick.com, aisalary.com, unixell.com and two others.

worldbangmai.com shares mail servers — at least in part — with other domains, including 720zy.com, 5e6.com, pyloncloud.com and two others.

worldbangmai.com - robtex.com