uuccb.com - dns.ninja

`uuccb.com`

DNSSEC	⚠️ Not signed
A	121.4.253.83^{🇨🇳 TENCENT-NET-AP121.4.192.0/18}
		PTR	`mail.uuccb.com`
NS	`dns15.hichina.com` ⭐
		A	2408:4009:501::23^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns16.hichina.com`
		A	2408:4009:501::24^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-05-28 #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=1783413876

Subdomains

mail.uuccb.com

Same first word

uuccb.com

Similar names

ubccu.com

ccbuu.com

cubcu.com

ubucc.com

ubccu.org

ubucc.ca

DNS History

6 records (5 active, 1 former)

●NSdns15.hichina.com2017-11-11 → 2026-07-07 · 2 obs

● 2017-11-11 02:51:50
● 2026-07-07 08:44:52

●NSdns16.hichina.com2017-11-11 → 2026-07-07 · 2 obs

● 2017-11-11 02:51:50
● 2026-07-07 08:44:52

○MXmail.bansf.com2017-11-11 → 2017-11-11 · 3 obs

● 2017-11-11 02:51:50
○ 2026-03-01 12:06:06
○ 2026-07-07 08:44:52

●MXmxbiz1.qq.com2026-03-01 → 2026-07-07 · 3 obs

○ 2017-11-11 02:51:50
● 2026-03-01 12:06:06
● 2026-07-07 08:44:52

●MXmxbiz2.qq.com2026-03-01 → 2026-07-07 · 3 obs

○ 2017-11-11 02:51:50
● 2026-03-01 12:06:06
● 2026-07-07 08:44:52

●A121.4.253.832026-06-15 → 2026-07-07 · 2 obs

● 2026-06-15 11:35:24
● 2026-07-07 08:44:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net...	-
uuccb.com	dns15.hichina.com, dns16.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns15.hichina.com, dns16.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for uuccb.com (unsigned zone)

⏱️ Timing

Total: 1469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.4.253.83`
NS	2	`dns16.hichina.com, dns15.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)

Analysis

Hierarchy

uuccb.com is a parent domain of mail.uuccb.com.

IP Addresses

uuccb.com resolves to one IP address: 121.4.253.83.

Name Servers

The NS records for uuccb.com delegate to dns15.hichina.com and dns16.hichina.com.

uuccb.com uses the same name servers as several other domains — among them hbhdzn.cn, franka.cn, okcsj.com and two more.

uuccb.com at least partially shares name servers with other domains, including caonima.bid, cssdf.com, zylp.com.cn and xjzlsf.com.

These name servers are frequently paired with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns15.hichina.com maps to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 additional IP addresses.

dns16.hichina.com maps to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 additional IP addresses.

Mail Servers

Mail for uuccb.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

uuccb.com uses an identical mail server configuration to several other domains — among them gfa123.com, 3-win.com.cn, ua(0x736578)po.cn and two more.

uuccb.com has at least partial mail server overlap with other domains such as pickhair.com, znlib.com, chinabanner.cn and two more.