`us764.com`

DNSSEC	⚠️ Not signed
A	47.251.6.136^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
NS	`dns25.hichina.com` ⭐
		A	2408:4009:501::33^{🇨🇳 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	`dns26.hichina.com`
		A	2408:4009:501::34^{🇨🇳 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,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com` ⭐
TXT	`google-site-verification=v9UXBkrSJIifVcz446qHPgSTd5IcijAEP3dqbjx1jpA`
TXT	`v=spf1 redirect=outbound.cloudmailto.com`
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns25.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=1776351277

📈 Tranco rank: #258,665

Same first word

us764.com

Similar names

us647.com

DNS History

6 records (5 active, 1 former)

●NSdns25.hichina.com2018-05-11 → 2026-04-16 · 2 obs

● 2018-05-11 00:52:14
● 2026-04-16 15:00:48

●NSdns26.hichina.com2018-05-11 → 2026-04-16 · 2 obs

● 2018-05-11 00:52:14
● 2026-04-16 15:00:48

●MXmxbiz1.qq.com2018-10-12 → 2026-04-16 · 2 obs

● 2018-10-12 11:48:38
● 2026-04-16 15:00:48

●MXmxbiz2.qq.com2026-03-06 → 2026-04-16 · 3 obs

○ 2018-10-12 11:48:38
● 2026-03-06 13:38:00
● 2026-04-16 15:00:48

○A198.11.181.1652018-05-11 → 2018-10-12 · 4 obs

● 2018-05-11 00:52:14
● 2018-10-12 11:48:38
○ 2026-03-06 13:38:00
○ 2026-04-16 15:00:48

●A47.251.6.1362026-03-06 → 2026-04-16 · 3 obs

○ 2018-10-12 11:48:38
● 2026-03-06 13:38:00
● 2026-04-16 15:00:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net...	-
us764.com	dns25.hichina.com, dns26.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for us764.com (unsigned zone)

⏱️ Timing

Total: 3549ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.251.6.136`
NS	2	`dns25.hichina.com, dns26.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 10)`
TXT	3	`v=spf1 redirect=outbound.cloudmailto.com, v=spf1 include:spf.mail.qq.com ~all...`
SOA	1	`dns25.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)

Analysis

IP Addresses

us764.com points to a single IP number: 47.251.6.136.

Other host names, for instance notebookriver.com, us764.dns.waimaolang.cn, rotary-transfer-machine.com, aotopto.com and fulltenjewelry.com share IP numbers with us764.com.

Name Servers

us764.com is delegated to two name servers: dns25.hichina.com and dns26.hichina.com.

us764.com uses the same name server setup as other domains, for instance ezontime.com, hnzsda.com, eu-tmt.com, oopic.com and fukuyama.com.cn.

us764.com shares name servers with other domains at least partially, for instance kuman.com, zzlyhg.com, hpywh.com, gleaneducation.shop and easyos.com.

These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, dns1.hichina.com and dns2.hichina.com.

Host names with nine IP numbers: dns25.hichina.com points to 2408:4009:501::33, 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; dns26.hichina.com points to 2408:4009:501::34, 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.

Mail Servers

us764.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

us764.com shares the same mail server setup as other domains, including zsweb.net, dopodwatch.com, we-con.com.cn, realfond.com and weidaishan.com.

us764.com shares some mail servers with other domains, including samsungsec.com, hongnikeji.com, zhongkouchuan.com, hdmvo.com and cpiaoju.com.

us764.com - robtex.com

us764.com

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