`aluba.cn`

DNSSEC	⚠️ Not signed
A	43.139.115.9^{🇨🇳 TENCENT-NET-AP43.139.64.0/18}
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⁾
SOA	`dns15.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn 2035-09-24 #80

Same first word

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DNS History

9 records (5 active, 4 former)

●NSdns15.hichina.com2015-05-18 → 2026-07-26 · 2 obs

● 2015-05-18 06:18:04
● 2026-07-26 10:04:54

●NSdns16.hichina.com2015-05-18 → 2026-07-26 · 2 obs

● 2015-05-18 06:18:04
● 2026-07-26 10:04:54

●MXmxbiz1.qq.com2015-05-18 → 2026-07-26 · 5 obs

● 2015-05-18 06:18:04
● 2017-07-17 23:19:14
○ 2026-07-15 12:27:26
● 2026-07-26 08:10:04
● 2026-07-26 10:04:54

●MXmxbiz2.qq.com2015-05-18 → 2026-07-26 · 5 obs

● 2015-05-18 06:18:04
● 2017-07-17 23:19:14
○ 2026-07-15 12:27:26
● 2026-07-26 08:10:04
● 2026-07-26 10:04:54

○A119.23.225.1542017-07-17 → 2017-07-17 · 4 obs

○ 2017-04-10 04:08:36
● 2017-07-17 23:19:14
○ 2026-07-15 12:27:26
○ 2026-07-26 10:04:54

○A182.92.217.112015-05-18 → 2015-12-23 · 4 obs

● 2015-05-18 06:18:04
● 2015-12-23 17:37:46
○ 2016-03-25 20:09:58
○ 2026-07-26 10:04:54

○A42.156.141.132016-03-25 → 2016-03-25 · 4 obs

○ 2015-12-23 17:37:46
● 2016-03-25 20:09:58
○ 2017-04-10 04:08:36
○ 2026-07-26 10:04:54

○A42.156.141.172017-04-10 → 2017-04-10 · 4 obs

○ 2016-03-25 20:09:58
● 2017-04-10 04:08:36
○ 2017-07-17 23:19:14
○ 2026-07-26 10:04:54

●A43.139.115.92026-07-26 → 2026-07-26 · 3 obs

○ 2026-07-15 12:27:26
● 2026-07-26 08:10:04
● 2026-07-26 10:04:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
aluba.cn	dns15.hichina.com, dns16.hichina.com	-

✅ Authoritative Response

Server:120.76.107.51

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aluba.cn (unsigned zone)

⏱️ Timing

Total: 2033ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.139.115.9`
NS	2	`dns15.hichina.com, dns16.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
SOA	1	`dns15.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

aluba.cn points to a single IP number: 43.139.115.9.

Name Servers

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

aluba.cn shares its name server setup with other domains, including yonghetang.com, egotrailer.com, pptyu.com.cn and two others.

The name servers for aluba.cn are at least partly shared with other domains such as holoremax.com, ibds.cn, zjagri.cn and chinaqxgg.com.

Host names with 9 IP numbers:

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

aluba.cn has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

aluba.cn shares the same mail server setup as other domains, including xc5.name, szaoji.com, allhu.com and two others.

aluba.cn shares mail servers — at least in part — with other domains, including iqinghu.com, 19747.com, quanbor.com and two others.

aluba.cn - robtex.com

aluba.cn

cn