`ai-beijing.com`

DNSSEC	⚠️ Not signed
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 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	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 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,}
SOA	`dns29.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=1785549072

Same first word

ai-beijing.com

DNS History

9 records (2 active, 7 former)

○NSdns15.hichina.com2019-12-26 → 2019-12-26 · 4 obs

○ 2016-04-26 04:25:46
● 2019-12-26 10:26:24
○ 2026-03-28 05:21:18
○ 2026-08-01 02:14:40

○NSdns16.hichina.com2019-12-26 → 2019-12-26 · 4 obs

○ 2016-04-26 04:25:46
● 2019-12-26 10:26:24
○ 2026-03-28 05:21:18
○ 2026-08-01 02:14:40

●NSdns29.hichina.com2026-03-28 → 2026-08-01 · 3 obs

○ 2019-12-26 10:26:24
● 2026-03-28 05:21:18
● 2026-08-01 02:14:40

●NSdns30.hichina.com2026-03-28 → 2026-08-01 · 3 obs

○ 2019-12-26 10:26:24
● 2026-03-28 05:21:18
● 2026-08-01 02:14:40

○NSdns7.hichina.com2015-05-02 → 2016-04-26 · 4 obs

● 2015-05-02 08:10:10
● 2016-04-26 04:25:46
○ 2019-12-26 10:26:24
○ 2026-08-01 02:14:40

○NSdns8.hichina.com2015-05-02 → 2016-04-26 · 4 obs

● 2015-05-02 08:10:10
● 2016-04-26 04:25:46
○ 2019-12-26 10:26:24
○ 2026-08-01 02:14:40

○A103.27.110.632015-10-29 → 2016-04-26 · 5 obs

○ 2015-05-02 08:10:10
● 2015-10-29 15:38:34
● 2016-04-26 04:25:46
○ 2019-12-26 10:26:24
○ 2026-08-01 02:14:40

○A182.16.43.1312015-05-02 → 2015-05-02 · 3 obs

● 2015-05-02 08:10:10
○ 2015-10-29 15:38:34
○ 2026-08-01 02:14:40

○CNAMEoverdue.aliyun.com2019-12-26 → 2019-12-26 · 3 obs

● 2019-12-26 10:26:24
○ 2026-03-28 05:21:18
○ 2026-08-01 02:14:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ai-beijing.com	dns29.hichina.com, dns30.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ai-beijing.com (unsigned zone)

⏱️ Timing

Total: 489ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns30.hichina.com, dns29.hichina.com`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

Name Servers

The NS records for ai-beijing.com delegate to dns29.hichina.com and dns30.hichina.com.

ai-beijing.com shares its NS records with other domains, for example itskycloud.com, jointfull.com, csrme.com and two others.

ai-beijing.com and other domains like heystop.com, xinpu.cn and kuhlmann.cn share some name servers

DNS names with 9 IP addresses:

dns29.hichina.com maps to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 additional IP addresses.

dns30.hichina.com maps to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 additional IP addresses.

ai-beijing.com - robtex.com

ai-beijing.com

com