`buaiti.com`

DNSSEC	⚠️ Not signed
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 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	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 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,}
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`dns7.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=1774841732

Same first word

buaiti.com

Similar names

biaitu.com

itubia.com

tuibai.net

ibaitu.com

abitui.de

iubita.com

ituiba.com

itiuba.com

buaiit.com

DNS History

8 records (4 active, 4 former)

○NSdns10.hichina.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 08:14:30
○ 2017-07-04 21:54:32
○ 2026-03-30 04:00:02

●NSdns7.hichina.com2026-03-08 → 2026-03-30 · 3 obs

○ 2017-07-04 21:54:32
● 2026-03-08 10:37:10
● 2026-03-30 04:00:02

●NSdns8.hichina.com2026-03-08 → 2026-03-30 · 3 obs

○ 2017-07-04 21:54:32
● 2026-03-08 10:37:10
● 2026-03-30 04:00:02

○NSdns9.hichina.com2016-12-15 → 2016-12-15 · 3 obs

● 2016-12-15 08:14:30
○ 2017-07-04 21:54:32
○ 2026-03-30 04:00:02

○NSvip1.alidns.com2017-07-04 → 2017-07-04 · 4 obs

○ 2016-12-15 08:14:30
● 2017-07-04 21:54:32
○ 2026-03-08 10:37:10
○ 2026-03-30 04:00:02

○NSvip2.alidns.com2017-07-04 → 2017-07-04 · 4 obs

○ 2016-12-15 08:14:30
● 2017-07-04 21:54:32
○ 2026-03-08 10:37:10
○ 2026-03-30 04:00:02

●MXmxn.mxhichina.com2016-12-15 → 2026-03-30 · 2 obs

● 2016-12-15 08:14:30
● 2026-03-30 04:00:02

●MXmxw.mxhichina.com2016-12-15 → 2026-03-30 · 2 obs

● 2016-12-15 08:14:30
● 2026-03-30 04:00:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
buaiti.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buaiti.com (unsigned zone)

⏱️ Timing

Total: 533ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

Name Servers

buaiti.com is delegated to two name servers: dns7.hichina.com and dns8.hichina.com.

buaiti.com uses the same name server setup as other domains such as aescx.com, webrui.com, sinocemtech.com, muya.cn and sktx.cn.

buaiti.com shares some name servers with other domains, for example klcj.com, vocwe.com, iwodi.com and liuxin.host.

These name servers are commonly used with the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns7.hichina.com points to: 2408:4009:501::15, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns8.hichina.com points to: 2408:4009:501::16, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

Two mail servers mxn.mxhichina.com and mxw.mxhichina.com handle buaiti.com.

buaiti.com shares the same mail server setup as other domains, for instance zivoo.net, sonwu.com, orader.com, ddongauto.com and caimu.net.

buaiti.com shares mail servers with other domains at least partially; for instance delsk.com, pmotor.cn, scbxlq.com, heraldglobal.com and jhometv.net.

These mail servers are often used alongside mxus.mxhichina.com, mxbiz1.qq.com, mxbiz2.qq.com and mxdomain.qq.com.

Host names with two IP numbers:

The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number:

The host name mxw.mxhichina.com points to 47.246.99.195.

buaiti.com - robtex.com

buaiti.com

com