4ait.com - dns.ninja

`4ait.com`

DNSSEC	⚠️ Not signed
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`dns21.hichina.com`hostmaster@hichina.com 2026-07-18 #12

`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=1786567944

Same first word

4ait.com

4ait.ru

Similar names

a4ti.org

a4ti.com

it4a.org

it4a.info

4iat.com

a4it.de

i4ta.com

ti4a.com

a4it.nl

tai4.com

t4ai.com

a4ti.net

ti4a.myshopify.com

it4a.com

i4at.org

a4it.be

4ita.blogspot.com.eg

ait4.com

4ita.com

ta4i.com

a4it.com

4tia.com

ai4t.com

iat4.com

DNS History

8 records (4 active, 4 former)

●NSdns21.hichina.com2026-02-23 → 2026-08-12 · 3 obs

○ 2020-04-12 02:19:04
● 2026-02-23 08:03:36
● 2026-08-12 21:09:44

●NSdns22.hichina.com2026-02-23 → 2026-08-12 · 3 obs

○ 2020-04-12 02:19:04
● 2026-02-23 08:03:36
● 2026-08-12 21:09:44

○NSns.cdnhost.cn2015-06-05 → 2020-04-12 · 4 obs

● 2015-06-05 08:39:28
● 2020-04-12 02:19:04
○ 2026-02-23 08:03:36
○ 2026-08-12 21:09:44

○NSns.dnsfamily.com2015-06-05 → 2020-04-12 · 4 obs

● 2015-06-05 08:39:28
● 2020-04-12 02:19:04
○ 2026-02-23 08:03:36
○ 2026-08-12 21:09:44

●MXmxbiz1.qq.com2015-06-05 → 2026-08-12 · 6 obs

● 2015-06-05 08:39:28
● 2016-02-02 04:26:34
○ 2016-07-08 20:18:04
○ 2020-04-12 02:19:04
● 2026-02-23 08:03:36
● 2026-08-12 21:09:44

●MXmxbiz2.qq.com2015-06-05 → 2026-08-12 · 6 obs

● 2015-06-05 08:39:28
● 2016-02-02 04:26:34
○ 2016-07-08 20:18:04
○ 2020-04-12 02:19:04
● 2026-02-23 08:03:36
● 2026-08-12 21:09:44

○MXmxdomain.qq.com2016-07-08 → 2020-04-12 · 5 obs

○ 2016-02-02 04:26:34
● 2016-07-08 20:18:04
● 2020-04-12 02:19:04
○ 2026-02-23 08:03:36
○ 2026-08-12 21:09:44

○A60.190.223.1092015-06-05 → 2017-04-09 · 4 obs

● 2015-06-05 08:39:28
● 2017-04-09 10:43:12
○ 2020-04-12 02:19:04
○ 2026-08-12 21:09:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
4ait.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4ait.com (unsigned zone)

⏱️ Timing

Total: 482ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Name Servers

4ait.com uses two name servers for its delegation: dns21.hichina.com and dns22.hichina.com.

The name server configuration of 4ait.com is shared with other domains, for instance safduautoparts.com, nipackaging.com, u2coin.com and two others.

At least some of 4ait.com's name servers are shared with other domains, for example cmsme.net, catarc.com, pangodso.com and two more.

These name servers are often deployed together with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

Hostname dns21.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns22.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.

Mail Servers

4ait.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup of 4ait.com matches that of other domains such as ixunke.cn, meiguang8.com, sansonggroup.com and two others.

At least some of the mail servers used by 4ait.com are shared with other domains: cavtc.edu.cn, smzms.com, mohun.net and two others among them.