edpstudy.cn - dns.ninja

edpstudy.cn

DNSSEC⚠️ Not signed
A149.120.137.195🇨🇦 AS398993149.120.128.0/19 PEG TECH INC
NSns1.nowcndns.com ⭐
A1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network
A218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns2.nowcndns.com
A61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network
PTR11.128.158.61.ha.cnc
A183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24
SOAns1.nowcndns.comadmin@nowcndns.com serial=1780219649

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn 2035-12-29 #58

Same first word

edpstudy.com
edpstudy.cn

Similar names

pedstudy.org

DNS History

11 records (3 active, 8 former)

20162017201820192020202120222023202420252026NSns1.nowcndns.comns2.nowcndns.comblakely.ns.cloudflare.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netsage.ns.cloudflare.comA149.120.137.195104.21.80.172172.67.152.1122606:4700:3032::6815:50ac2606:4700:3035::ac43:9870
○NSblakely.ns.cloudflare.com2026-02-18 → 2026-03-22 · 5 obs
○ 2016-09-18 05:35:40
● 2026-02-18 02:37:12
● 2026-03-22 15:56:48
○ 2026-04-09 11:28:16
○ 2026-08-02 04:36:54
○NSf1g1ns1.dnspod.net2015-06-04 → 2016-09-18 · 4 obs
● 2015-06-04 08:16:00
● 2016-09-18 05:35:40
○ 2026-02-18 02:37:12
○ 2026-08-02 04:36:54
○NSf1g1ns2.dnspod.net2015-06-04 → 2016-09-18 · 4 obs
● 2015-06-04 08:16:00
● 2016-09-18 05:35:40
○ 2026-02-18 02:37:12
○ 2026-08-02 04:36:54
●NSns1.nowcndns.com2026-06-27 → 2026-08-02 · 3 obs
○ 2026-04-09 11:28:16
● 2026-06-27 09:26:30
● 2026-08-02 04:36:54
●NSns2.nowcndns.com2026-06-27 → 2026-08-02 · 3 obs
○ 2026-04-09 11:28:16
● 2026-06-27 09:26:30
● 2026-08-02 04:36:54
○NSsage.ns.cloudflare.com2026-02-18 → 2026-03-22 · 5 obs
○ 2016-09-18 05:35:40
● 2026-02-18 02:37:12
● 2026-03-22 15:56:48
○ 2026-04-09 11:28:16
○ 2026-08-02 04:36:54
○A104.21.80.1722026-02-18 → 2026-03-22 · 4 obs
● 2026-02-18 02:37:12
● 2026-03-22 15:56:48
○ 2026-04-09 11:28:16
○ 2026-08-02 04:36:54
●A149.120.137.1952026-06-27 → 2026-08-02 · 3 obs
○ 2026-04-09 11:28:16
● 2026-06-27 09:26:30
● 2026-08-02 04:36:54
○A172.67.152.1122026-02-18 → 2026-03-22 · 4 obs
● 2026-02-18 02:37:12
● 2026-03-22 15:56:48
○ 2026-04-09 11:28:16
○ 2026-08-02 04:36:54
○A2606:4700:3032::6815:50ac2026-02-18 → 2026-03-22 · 4 obs
● 2026-02-18 02:37:12
● 2026-03-22 15:56:48
○ 2026-04-09 11:28:16
○ 2026-08-02 04:36:54
○A2606:4700:3035::ac43:98702026-02-18 → 2026-03-22 · 4 obs
● 2026-02-18 02:37:12
● 2026-03-22 15:56:48
○ 2026-04-09 11:28:16
○ 2026-08-02 04:36:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...-
edpstudy.cnns1.nowcndns.com, ns2.nowcndns.com-

✅ Authoritative Response

Server:218.98.111.138

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for edpstudy.cn (unsigned zone)

⏱️ Timing

Total: 4171ms | Queries: -

📄 Records

TypeCountSample Data
A1149.120.137.195
NS2ns1.nowcndns.com, ns2.nowcndns.com
SOA1ns1.nowcndns.com admin.nowcndns.com

Analysis

IP Addresses

edpstudy.cn resolves to just one IP address, 149.120.137.195.

hbsi.com.cn, wedding123.com.cn, taipingnews.cn and gissea.cn are examples of host names that share IP numbers with edpstudy.cn.

Name Servers

Two name servers handle the delegation for edpstudy.cn: ns1.nowcndns.com and ns2.nowcndns.com.

edpstudy.cn shares its NS records with other domains, for example zhonglianjixie.cn, vnice.com.cn, dumaochem.cn and two others.

Both ns1.nowcndns.com and ns2.nowcndns.com point to three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138, while ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.