aicengineering.com - dns.ninja

`aicengineering.com`

DNSSEC	⚠️ Not signed
A	8.129.88.84^{🇨🇳 Alibaba-Cloud8.129.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`dns11.hichina.com` ⭐
		A	2408:4009:501::19^{🇨🇳 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	`dns12.hichina.com`
		A	2408:4009:501::20^{🇨🇳 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	`magnet-ltd-com.corpsmtp.net` ⭐
		A	46.101.220.252^{🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean}
			PTR	`inbound-protection-604.corpsmtp.net`
		A	47.74.38.91^{🇯🇵 Alibaba-Cloud47.74.32.0/19 Proxy-registered route object}
			PTR	`sal701.corpsmtp.net`
		A	47.74.38.124^{🇯🇵 Alibaba-Cloud47.74.32.0/19 Proxy-registered route object}
			PTR	`sal702.corpsmtp.net`
		A	47.74.155.178^{🇸🇬 Alibaba-Cloud47.74.128.0/18 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
			PTR	`sal606.corpsmtp.net`
		A	47.74.223.162^{🇸🇬 Alibaba-Cloud47.74.192.0/18 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
			PTR	`sal605.corpsmtp.net`
		A	138.68.75.175^{🇩🇪 DIGITALOCEAN138.68.64.0/20 DigitalOcean}
			PTR	`inbound-protection-605.corpsmtp.net`
		A	192.241.207.6^{🇺🇸 DIGITALOCEAN192.241.192.0/19 DigitalOcean}
			PTR	`inbound-protection-608.corpsmtp.net`
		A	192.241.217.149^{🇺🇸 DIGITALOCEAN192.241.192.0/19 DigitalOcean}
			PTR	`inbound-protection-609.corpsmtp.net`
		A	206.189.7.78^{🇳🇱 DIGITALOCEAN206.189.0.0/20 DigitalOcean}
			PTR	`inbound-protection-606.corpsmtp.net`
		A	206.189.96.192^{🇳🇱 DIGITALOCEAN206.189.96.0/20 DigitalOcean}
			PTR	`inbound-protection-607.corpsmtp.net`
MX	`mdn.corp-email.cn` ⭐
		A	47.74.183.245^{🇸🇬 Alibaba-Cloud47.74.128.0/18 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
			PTR	`sal604.corpemail.net`
		A	95.85.28.238^{🇳🇱 DIGITALOCEAN95.85.0.0/18 DigitalOcean}
			PTR	`vip2-fastemail-cn.biz-email.net`
		A	178.62.221.58^{🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean}
			PTR	`sgcdn94.corpemail.net`
		A	188.166.82.68^{🇳🇱 DIGITALOCEAN188.166.64.0/18 DigitalOcean}
			PTR	`inbound-601.protection.corpemail.net`
MX	`magnet-ltd-com.corpsmtp.cn`⁽¹⁰⁾
		A	46.101.220.252^{🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean}
			PTR	`inbound-protection-604.corpsmtp.net`
		A	47.74.38.91^{🇯🇵 Alibaba-Cloud47.74.32.0/19 Proxy-registered route object}
			PTR	`sal701.corpsmtp.net`
		A	47.74.38.124^{🇯🇵 Alibaba-Cloud47.74.32.0/19 Proxy-registered route object}
			PTR	`sal702.corpsmtp.net`
		A	47.74.155.178^{🇸🇬 Alibaba-Cloud47.74.128.0/18 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
			PTR	`sal606.corpsmtp.net`
		A	47.74.223.162^{🇸🇬 Alibaba-Cloud47.74.192.0/18 Alibaba.com Inc. 400 S El Camino Real Suite 400 San Mateo, CA94402 US}
			PTR	`sal605.corpsmtp.net`
		A	138.68.75.175^{🇩🇪 DIGITALOCEAN138.68.64.0/20 DigitalOcean}
			PTR	`inbound-protection-605.corpsmtp.net`
		A	192.241.207.6^{🇺🇸 DIGITALOCEAN192.241.192.0/19 DigitalOcean}
			PTR	`inbound-protection-608.corpsmtp.net`
		A	192.241.217.149^{🇺🇸 DIGITALOCEAN192.241.192.0/19 DigitalOcean}
			PTR	`inbound-protection-609.corpsmtp.net`
		A	206.189.7.78^{🇳🇱 DIGITALOCEAN206.189.0.0/20 DigitalOcean}
			PTR	`inbound-protection-606.corpsmtp.net`
		A	206.189.96.192^{🇳🇱 DIGITALOCEAN206.189.96.0/20 DigitalOcean}
			PTR	`inbound-protection-607.corpsmtp.net`
MX	`mdn.corp-email.net`⁽¹⁰⁾
TXT	`brevo-code:7eb5f23aadc13a5a5bf10344fad1d32c`
TXT	`v=spf1 include:spf.corp-email.com include:spfb.corp-email.com include:spf.bre...`
SOA	`dns11.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=1785619107

WOT: SAFE (61/100)

Subdomains

mail.aicengineering.com

Same first word

aicengineering.com

Similar names

aciengineering.net

iacengineering.com

icaengineering.it

DNS History

13 records (7 active, 6 former)

○NSdns1.name-services.com2015-07-07 → 2017-02-09 · 5 obs

○ 2008-03-15 16:15:04
● 2015-07-07 16:54:34
● 2017-02-09 23:34:38
○ 2026-04-09 01:03:30
○ 2026-08-01 21:19:22

●NSdns11.hichina.com2026-04-09 → 2026-08-01 · 3 obs

○ 2017-02-09 23:34:38
● 2026-04-09 01:03:30
● 2026-08-01 21:19:22

●NSdns12.hichina.com2026-04-09 → 2026-08-01 · 3 obs

○ 2017-02-09 23:34:38
● 2026-04-09 01:03:30
● 2026-08-01 21:19:22

○NSdns2.name-services.com2015-07-07 → 2017-02-09 · 5 obs

○ 2008-03-15 16:15:04
● 2015-07-07 16:54:34
● 2017-02-09 23:34:38
○ 2026-04-09 01:03:30
○ 2026-08-01 21:19:22

○NSdns3.name-services.com2015-07-07 → 2017-02-09 · 5 obs

○ 2008-03-15 16:15:04
● 2015-07-07 16:54:34
● 2017-02-09 23:34:38
○ 2026-04-09 01:03:30
○ 2026-08-01 21:19:22

○NSdns4.name-services.com2015-07-07 → 2017-02-09 · 5 obs

○ 2008-03-15 16:15:04
● 2015-07-07 16:54:34
● 2017-02-09 23:34:38
○ 2026-04-09 01:03:30
○ 2026-08-01 21:19:22

○NSdns5.name-services.com2015-07-07 → 2017-02-09 · 5 obs

○ 2008-03-15 16:15:04
● 2015-07-07 16:54:34
● 2017-02-09 23:34:38
○ 2026-04-09 01:03:30
○ 2026-08-01 21:19:22

●MXmagnet-ltd-com.corpsmtp.cn2026-04-09 → 2026-08-01 · 3 obs

○ 2017-02-09 23:34:38
● 2026-04-09 01:03:30
● 2026-08-01 21:19:22

●MXmagnet-ltd-com.corpsmtp.net2026-04-09 → 2026-08-01 · 3 obs

○ 2017-02-09 23:34:38
● 2026-04-09 01:03:30
● 2026-08-01 21:19:22

○MXmail.aicengineering.com2015-07-07 → 2017-02-09 · 5 obs

○ 2008-03-15 16:15:04
● 2015-07-07 16:54:34
● 2017-02-09 23:34:38
○ 2026-04-09 01:03:30
○ 2026-08-01 21:19:22

●MXmdn.corp-email.cn2026-04-09 → 2026-08-01 · 3 obs

○ 2017-02-09 23:34:38
● 2026-04-09 01:03:30
● 2026-08-01 21:19:22

●MXmdn.corp-email.net2026-04-09 → 2026-08-01 · 3 obs

○ 2017-02-09 23:34:38
● 2026-04-09 01:03:30
● 2026-08-01 21:19:22

●A8.129.88.842026-04-09 → 2026-08-01 · 2 obs

● 2026-04-09 01:03:30
● 2026-08-01 21:19:22

🔍 DNS Trace

Analysis

Hierarchy

aicengineering.com is the parent zone for mail.aicengineering.com.

IP Addresses

aicengineering.com has exactly one IP address — 8.129.88.84.

Name Servers

aicengineering.com has two authoritative name servers — dns11.hichina.com and dns12.hichina.com.

The name server configuration of aicengineering.com is shared with other domains, for instance hkagtech.com, double666.com, shumai.com.cn and two others.

Some of aicengineering.com's name servers are also used by other domains, including yraq.net, sidney.cn, gegesystem.shop and feinlife.com.

These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.

Hosts with 9 IP addresses each:

dns11.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

dns12.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

Mail Servers

Four mail servers handle email for aicengineering.com: mdn.corp-email.cn, magnet-ltd-com.corpsmtp.cn, mdn.corp-email.net and magnet-ltd-com.corpsmtp.net.

At least some of the mail servers used by aicengineering.com are shared with other domains: hatchflylimited.com, songhelou.net, gchampion.com.cn and two others among them.

These mail servers are often deployed together with mdn.corpemail.net, cnc.biz-email.net, mail.biz-email.net and 6 other mail servers.

Hosts with 10 IP addresses each:

magnet-ltd-com.corpsmtp.cn points to 46.101.220.252, 47.74.38.91, 47.74.38.124 and 7 other IP addresses.

magnet-ltd-com.corpsmtp.net points to 46.101.220.252, 47.74.38.91, 47.74.38.124 and 7 other IP addresses.

Host names with four IP addresses:

mdn.corp-email.cn maps to the following IP addresses: 47.74.183.245, 95.85.28.238, 178.62.221.58 and 188.166.82.68.

The host names magnet-ltd-com.corpsmtp.cn and magnet-ltd-com.corpsmtp.net both resolve to 46.101.220.252 IP addresses.

The host names magnet-ltd-com.corpsmtp.cn and magnet-ltd-com.corpsmtp.net both resolve to 47.74.38.91 IP addresses.

The host names magnet-ltd-com.corpsmtp.cn and magnet-ltd-com.corpsmtp.net both resolve to 47.74.38.124 IP addresses.

The host names magnet-ltd-com.corpsmtp.cn and magnet-ltd-com.corpsmtp.net both resolve to 47.74.155.178 IP addresses.

The host names magnet-ltd-com.corpsmtp.cn and magnet-ltd-com.corpsmtp.net both resolve to 47.74.223.162 IP addresses.

The host names magnet-ltd-com.corpsmtp.cn and magnet-ltd-com.corpsmtp.net both resolve to 138.68.75.175 IP addresses.

The host names magnet-ltd-com.corpsmtp.cn and magnet-ltd-com.corpsmtp.net both resolve to 192.241.207.6 IP addresses.

The host names magnet-ltd-com.corpsmtp.cn and magnet-ltd-com.corpsmtp.net both resolve to 192.241.217.149 IP addresses.

The host names magnet-ltd-com.corpsmtp.cn and magnet-ltd-com.corpsmtp.net both resolve to 206.189.7.78 IP addresses.

The host names magnet-ltd-com.corpsmtp.cn and magnet-ltd-com.corpsmtp.net both resolve to 206.189.96.192 IP addresses.