`astroedu.cn`

DNSSEC	⚠️ Not signed
A	107.167.35.19^{🇺🇸 Colocrossing-AS107.167.32.0/19 GCHAO LLC}
NS	`ns1.nowcndns.com` ⭐
		A	1.193.216.204^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	218.98.111.129^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	218.98.111.138^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.nowcndns.com`
		A	61.158.128.11^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`11.128.158.61.ha.cnc`
		A	183.253.57.202^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.38^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1784710730

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn 2035-08-07 #62

Same first word

astroedu.cn

astroedu.com

Similar names

DNS History

4 records (3 active, 1 former)

●NSns1.nowcndns.com2026-04-20 → 2026-07-23 · 2 obs

● 2026-04-20 03:02:48
● 2026-07-23 19:03:18

●NSns2.nowcndns.com2026-04-20 → 2026-07-23 · 2 obs

● 2026-04-20 03:02:48
● 2026-07-23 19:03:18

●A107.167.35.192026-07-23 → 2026-07-23 · 3 obs

○ 2026-06-18 01:53:28
● 2026-07-23 19:03:14
● 2026-07-23 19:03:18

○A45.42.92.132026-04-20 → 2026-06-18 · 4 obs

● 2026-04-20 03:02:48
● 2026-06-18 01:53:28
○ 2026-07-23 19:03:14
○ 2026-07-23 19:03:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
astroedu.cn	ns1.nowcndns.com, ns2.nowcndns.com	-

✅ Authoritative Response

Server:183.253.57.202

NS records: ns1.nowcndns.com, ns2.nowcndns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for astroedu.cn (unsigned zone)

⏱️ Timing

Total: 5464ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`107.167.35.19`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

astroedu.cn has exactly one IP address — 107.167.35.19.

ehzup.top, weitaike.cn, isvone.top plus two other host names have IP numbers in common with astroedu.cn.

Name Servers

astroedu.cn is served by two delegated name servers, ns1.nowcndns.com and ns2.nowcndns.com.

The name server configuration of astroedu.cn is shared with other domains, for instance h0713.cn, nwef.cn, wangjiadun.com.cn and two others.

ns1.nowcndns.com and ns2.nowcndns.com each have three IP addresses — ns1.nowcndns.com directs to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com directs to 61.158.128.11, 183.253.57.202 and 211.99.99.38.

astroedu.cn - robtex.com

astroedu.cn

cn