`aaecosys.com`

DNSSEC	⚠️ Not signed
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 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,}
NS	`ns-1102.awsdns-cn-04.net` ⚠️ Not in parent delegation
		A	52.82.180.78^{🇨🇳 WESTCLOUDDATA52.82.180.0/24 Amazon ROUTE53 ZHY prefix}
			PTR	`ns-1102.awsdns-cn-04.net`
NS	`ns-187.awsdns-cn-11.com` ⚠️ Not in parent delegation
		A	52.82.176.187^{🇨🇳 WESTCLOUDDATA52.82.176.0/24 Amazon ROUTE53 ZHY prefix}
			PTR	`ns-187.awsdns-cn-11.com`
NS	`ns-2543.awsdns-cn-30.biz` ⚠️ Not in parent delegation
		A	54.222.33.239^{🇨🇳 BJ-GUANGHUAN-AP54.222.33.0/24 Amazon ROUTE53 BJS prefix}
			PTR	`ns-2543.awsdns-cn-30.biz`
NS	`ns-3355.awsdns-cn-17.cn` ⚠️ Not in parent delegation
		A	54.222.37.27^{🇨🇳 BJ-GUANGHUAN-AP54.222.37.0/24 Amazon ROUTE53 BJS prefix}
			PTR	`ns-3355.awsdns-cn-17.cn`
NS	`ns-intl-187.awsdns-cn-11.com` ⚠️ Not in parent delegation
		A	52.46.184.187^{🇩🇪 Amazon52.46.184.0/24 ROUTE53 FRA prefix}
			PTR	`ns-intl-187.awsdns-cn-11.com`
NS	`ns-intl-3355.awsdns-cn-17.cn` ⚠️ Not in parent delegation
		A	52.46.181.27^{🇺🇸 Amazon52.46.181.0/24 ROUTE53 PDX prefix}
			PTR	`ns-intl-3355.awsdns-cn-17.cn`
SOA	`dns17.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=1786046709

Same first word

aaecosys.com

DNS History

8 records (8 active, 0 former)

●NSdns17.hichina.com2026-08-06 → 2026-08-06 · 3 obs

○ 2026-02-18 14:24:36
● 2026-08-06 20:30:48
● 2026-08-06 20:30:52

●NSdns18.hichina.com2026-08-06 → 2026-08-06 · 3 obs

○ 2026-02-18 14:24:36
● 2026-08-06 20:30:48
● 2026-08-06 20:30:52

●NSns-1102.awsdns-cn-04.net2026-02-18 → 2026-08-06 · 2 obs

● 2026-02-18 14:24:36
● 2026-08-06 20:30:52

●NSns-187.awsdns-cn-11.com2026-02-18 → 2026-08-06 · 2 obs

● 2026-02-18 14:24:36
● 2026-08-06 20:30:52

●NSns-2543.awsdns-cn-30.biz2026-02-18 → 2026-08-06 · 2 obs

● 2026-02-18 14:24:36
● 2026-08-06 20:30:52

●NSns-3355.awsdns-cn-17.cn2026-02-18 → 2026-08-06 · 2 obs

● 2026-02-18 14:24:36
● 2026-08-06 20:30:52

●NSns-intl-187.awsdns-cn-11.com2026-02-18 → 2026-08-06 · 2 obs

● 2026-02-18 14:24:36
● 2026-08-06 20:30:52

●NSns-intl-3355.awsdns-cn-17.cn2026-02-18 → 2026-08-06 · 2 obs

● 2026-02-18 14:24:36
● 2026-08-06 20:30:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
aaecosys.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aaecosys.com (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	8	`dns17.hichina.com, ns-3355.awsdns-cn-17.cn...`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

Name Servers

DNS for aaecosys.com is handled by 8 name servers: ns-2543.awsdns-cn-30.biz, ns-3355.awsdns-cn-17.cn, ns-intl-3355.awsdns-cn-17.cn and 5 others.

aaecosys.com partially shares its NS delegation with several other domains, including jcmc.sh.cn, love205.com, 333wu.com and two others.

In DNS configurations, these name servers often share authority with dns17.hichina.com, dns18.hichina.com, expirens3.hichina.com and 7 other name servers.

Hostnames that resolve to 9 IP addresses:

dns17.hichina.com has IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, plus 6 other.

dns18.hichina.com has IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, plus 6 other.

Hosts with just one IP address:

ns-2543.awsdns-cn-30.biz directs to 54.222.33.239.

ns-3355.awsdns-cn-17.cn directs to 54.222.37.27.

ns-intl-3355.awsdns-cn-17.cn directs to 52.46.181.27.

ns-187.awsdns-cn-11.com directs to 52.82.176.187.

ns-intl-187.awsdns-cn-11.com directs to 52.46.184.187.

ns-1102.awsdns-cn-04.net directs to 52.82.180.78.