`edu-technology.cn`

DNSSEC	⚠️ Not signed
A	38.33.233.46^{🇺🇸 PEGTECHINC38.33.192.0/18 PEG TECH INC}
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}
SOA	`ns1.nowcndns.com`admin@nowcndns.com serial=1777840936

`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 serial=2035118851

Same first word

edu-technology.com

edu-technology.cn

DNS History

6 records (3 active, 3 former)

○NSf1g1ns1.dnspod.net2015-12-10 → 2016-07-15 · 4 obs

● 2015-12-10 02:24:38
● 2016-07-15 16:02:04
○ 2017-03-18 10:12:18
○ 2026-08-01 02:42:20

○NSf1g1ns2.dnspod.net2015-12-10 → 2016-07-15 · 4 obs

● 2015-12-10 02:24:38
● 2016-07-15 16:02:04
○ 2017-03-18 10:12:18
○ 2026-08-01 02:42:20

●NSns1.nowcndns.com2026-03-15 → 2026-08-01 · 3 obs

○ 2017-03-18 10:12:18
● 2026-03-15 19:59:08
● 2026-08-01 02:42:20

●NSns2.nowcndns.com2026-03-15 → 2026-08-01 · 3 obs

○ 2017-03-18 10:12:18
● 2026-03-15 19:59:08
● 2026-08-01 02:42:20

○A108.186.81.2082026-03-15 → 2026-04-28 · 4 obs

● 2026-03-15 19:59:08
● 2026-04-28 06:16:36
○ 2026-05-11 22:18:26
○ 2026-08-01 02:42:20

●A38.33.233.462026-05-11 → 2026-08-01 · 3 obs

○ 2026-04-28 06:16:36
● 2026-05-11 22:18:26
● 2026-08-01 02:42:20

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:1.193.216.204

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edu-technology.cn (unsigned zone)

⏱️ Timing

Total: 4776ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.33.233.46`
NS	2	`ns1.nowcndns.com, ns2.nowcndns.com`
SOA	1	`ns1.nowcndns.com admin.nowcndns.com`

Analysis

IP Addresses

edu-technology.cn resolves to just one IP address, 38.33.233.46.

cpoa.cn and balitour.cn, along with other host names, share IP addresses with edu-technology.cn.

Name Servers

edu-technology.cn uses two name servers for its delegation: ns1.nowcndns.com and ns2.nowcndns.com.

edu-technology.cn shares its NS records with other domains, for example bwce.cn, grandvin.cn, bqj5108.cn and two others.

ns1.nowcndns.com has three IP addresses (1.193.216.204, 218.98.111.129 and 218.98.111.138) and ns2.nowcndns.com has three IP addresses (61.158.128.11, 183.253.57.202 and 211.99.99.38).

edu-technology.cn - robtex.com