aicent.com - dns.ninja

`aicent.com`

DNSSEC	⚠️ Not signed
A	43.106.19.151^{🇸🇬 Alibaba-Cloud43.106.0.0/16 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 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	`mx1.qiye.aliyun.com` ⭐
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns31.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=1782609000

Subdomains

www.aicent.com

Same first word

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aicent.org

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aintec.de

DNS History

18 records (6 active, 12 former)

●NSdns31.hichina.com2021-06-13 → 2026-06-28 · 3 obs

○ 2017-06-14 16:57:50
● 2021-06-13 18:56:38
● 2026-06-28 01:39:20

●NSdns32.hichina.com2026-02-17 → 2026-06-28 · 3 obs

○ 2021-06-13 18:56:38
● 2026-02-17 06:53:44
● 2026-06-28 01:39:20

○NSns1.alidns.com2021-06-13 → 2021-06-13 · 4 obs

○ 2017-06-14 16:57:50
● 2021-06-13 18:56:38
○ 2026-02-17 06:53:44
○ 2026-06-28 01:39:20

○NSns2.alidns.com2021-06-13 → 2021-06-13 · 4 obs

○ 2017-06-14 16:57:50
● 2021-06-13 18:56:38
○ 2026-02-17 06:53:44
○ 2026-06-28 01:39:20

○NSns59.worldnic.com2015-08-05 → 2017-06-14 · 4 obs

● 2015-08-05 13:40:00
● 2017-06-14 16:57:50
○ 2021-06-13 18:56:38
○ 2026-06-28 01:39:20

○NSns60.worldnic.com2015-08-05 → 2017-06-14 · 4 obs

● 2015-08-05 13:40:00
● 2017-06-14 16:57:50
○ 2021-06-13 18:56:38
○ 2026-06-28 01:39:20

○MXcluster4.us.messagelabs.com2015-08-05 → 2016-04-06 · 4 obs

● 2015-08-05 13:40:00
● 2016-04-06 23:59:08
○ 2016-06-25 17:35:30
○ 2026-06-28 01:39:20

○MXcluster4a.us.messagelabs.com2015-08-05 → 2016-04-06 · 4 obs

● 2015-08-05 13:40:00
● 2016-04-06 23:59:08
○ 2016-06-25 17:35:30
○ 2026-06-28 01:39:20

●MXmx1.qiye.aliyun.com2026-02-17 → 2026-06-28 · 3 obs

○ 2021-06-13 18:56:38
● 2026-02-17 06:53:44
● 2026-06-28 01:39:20

●MXmx2.qiye.aliyun.com2026-02-17 → 2026-06-28 · 3 obs

○ 2021-06-13 18:56:38
● 2026-02-17 06:53:44
● 2026-06-28 01:39:20

●MXmx3.qiye.aliyun.com2026-02-17 → 2026-06-28 · 3 obs

○ 2021-06-13 18:56:38
● 2026-02-17 06:53:44
● 2026-06-28 01:39:20

○MXmxn.mxhichina.com2021-06-13 → 2021-06-13 · 4 obs

○ 2017-06-14 16:57:50
● 2021-06-13 18:56:38
○ 2026-02-17 06:53:44
○ 2026-06-28 01:39:20

○MXmxw.mxhichina.com2021-06-13 → 2021-06-13 · 4 obs

○ 2017-06-14 16:57:50
● 2021-06-13 18:56:38
○ 2026-02-17 06:53:44
○ 2026-06-28 01:39:20

○MXp.webcom.ctmail.com2016-06-25 → 2017-06-14 · 5 obs

○ 2016-04-06 23:59:08
● 2016-06-25 17:35:30
● 2017-06-14 16:57:50
○ 2021-06-13 18:56:38
○ 2026-06-28 01:39:20

○A192.73.252.812015-08-05 → 2016-11-01 · 4 obs

● 2015-08-05 13:40:00
● 2016-11-01 19:25:38
○ 2016-11-29 03:41:32
○ 2026-06-28 01:39:20

●A43.106.19.1512026-02-17 → 2026-06-28 · 3 obs

○ 2021-06-13 18:56:38
● 2026-02-17 06:53:44
● 2026-06-28 01:39:20

○A47.241.14.2292021-06-13 → 2021-06-13 · 4 obs

○ 2017-06-14 16:57:50
● 2021-06-13 18:56:38
○ 2026-02-17 06:53:44
○ 2026-06-28 01:39:20

○A64.124.80.2002016-11-29 → 2017-06-14 · 5 obs

○ 2016-11-01 19:25:38
● 2016-11-29 03:41:32
● 2017-06-14 16:57:50
○ 2021-06-13 18:56:38
○ 2026-06-28 01:39:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
aicent.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aicent.com (unsigned zone)

⏱️ Timing

Total: 583ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.106.19.151`
NS	2	`dns31.hichina.com, dns32.hichina.com`
MX	3	`mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

Hierarchy

The domain www.aicent.com falls under the parent aicent.com.

IP Addresses

aicent.com directs to one IP number, which is 43.106.19.151.

Among the host names that share IP numbers with aicent.com are www.hayom.com, bewho.com, itsun.com and two others.

Name Servers

aicent.com uses two name servers for its delegation: dns31.hichina.com and dns32.hichina.com.

aicent.com has the same name server delegation as a number of other domains, such as cibamc.cn, naijing.cn, desk33.com and two more.

aicent.com shares at least some of its name servers with other domains, for example ntvrs.com, qzbook.com, bjcvc.com and botai.com.cn.

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names resolving to 9 IP numbers:

Hostname dns31.hichina.com directs to 39.96.153.39, 39.96.153.59 and 47.118.199.199 along with 6 other IP addresses.

Hostname dns32.hichina.com directs to 39.96.153.37, 39.96.153.62 and 47.118.199.197 along with 6 other IP addresses.

Mail Servers

The MX records for aicent.com list three mail servers: mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

aicent.com shares at least some of its mail servers with other domains — for example v3x.cn, jlme.cn, jljdgm.cn and two more.

It is common to find these mail servers used together with the mail servers mxn.mxhichina.com and mxw.mxhichina.com.

Hosts with two IP numbers each:

mx3.qiye.aliyun.com directs traffic to 47.246.146.58 and 47.246.146.255.

Hosts that resolve to one IP address:

mx1.qiye.aliyun.com has the IP address 47.246.146.58.

mx2.qiye.aliyun.com has the IP address 47.246.146.255.

Both mx3.qiye.aliyun.com and mx1.qiye.aliyun.com resolve to 47.246.146.58 IP addresses each.

Both mx3.qiye.aliyun.com and mx2.qiye.aliyun.com resolve to 47.246.146.255 IP addresses each.