duey.cn - robtex.com

duey.cn

DNSSEC⚠️ Not signed
A122.51.57.124🇨🇳 TENCENT-NET-AP122.51.0.0/18
NSsparrow.dnspod.net ⭐
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18
A111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
NSspruce.dnspod.net
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC
A111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
SOAsparrow.dnspod.netfreednsadmin@dnspod.com serial=1768548872

cn

DNSSEC⚠️ Not signed
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 serial=2034586569

Same first word

duey.cn
duey.biz

Similar names

yedu.ca
eudy.com
deyu.net
uyed.com
yedu.ru
yedu.cc
deyu.com.cn
yeud.cn
yedu.com
yedu.co
ueyd.cn
dyeu.com
eduy.com
ydue.com
dyue.cn
yude.com
ydeu.com
yued.cn
uedy.pages.dev
yude.org.tw
deyu.com.tw
deyu.com.br
deyu.online
yedu.kr
dyeu.cn
deyu.com
eduy.net
yued.com
eudy.net
yude.de
eduy.cn
yeud.org
eudy.camp
ueyd.com
eudy.org
eydu.de
eudy.de
udey.net
eudy.info
euyd.com
yude.net

DNS History

15 records (3 active, 12 former)

2017201820192020202120222023202420252026NSsparrow.dnspod.netspruce.dnspod.netdns1.iidns.comdns2.iidns.comdns29.hichina.comdns3.iidns.comdns30.hichina.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns1.eedns.comns2.eedns.comA122.51.57.124107.151.252.244172.247.242.150
○NSdns1.iidns.com2016-05-05 → 2016-05-05 · 3 obs
● 2016-05-05 22:29:44
○ 2017-03-28 16:51:42
○ 2026-03-25 18:13:06
○NSdns2.iidns.com2016-05-05 → 2016-05-05 · 3 obs
● 2016-05-05 22:29:44
○ 2017-03-28 16:51:42
○ 2026-03-25 18:13:06
○NSdns29.hichina.com2020-03-29 → 2020-03-29 · 4 obs
○ 2017-03-28 16:51:42
● 2020-03-29 19:22:30
○ 2026-03-08 04:08:06
○ 2026-03-25 18:13:06
○NSdns3.iidns.com2016-05-05 → 2016-05-05 · 3 obs
● 2016-05-05 22:29:44
○ 2017-03-28 16:51:42
○ 2026-03-25 18:13:06
○NSdns30.hichina.com2020-03-29 → 2020-03-29 · 4 obs
○ 2017-03-28 16:51:42
● 2020-03-29 19:22:30
○ 2026-03-08 04:08:06
○ 2026-03-25 18:13:06
○NSdns4.iidns.com2016-05-05 → 2016-05-05 · 3 obs
● 2016-05-05 22:29:44
○ 2017-03-28 16:51:42
○ 2026-03-25 18:13:06
○NSdns5.iidns.com2016-05-05 → 2016-05-05 · 3 obs
● 2016-05-05 22:29:44
○ 2017-03-28 16:51:42
○ 2026-03-25 18:13:06
○NSdns6.iidns.com2016-05-05 → 2016-05-05 · 3 obs
● 2016-05-05 22:29:44
○ 2017-03-28 16:51:42
○ 2026-03-25 18:13:06
○NSns1.eedns.com2017-03-28 → 2017-03-28 · 4 obs
○ 2016-05-05 22:29:44
● 2017-03-28 16:51:42
○ 2020-03-29 19:22:30
○ 2026-03-25 18:13:06
○NSns2.eedns.com2017-03-28 → 2017-03-28 · 4 obs
○ 2016-05-05 22:29:44
● 2017-03-28 16:51:42
○ 2020-03-29 19:22:30
○ 2026-03-25 18:13:06
●NSsparrow.dnspod.net2026-03-08 → 2026-03-25 · 3 obs
○ 2020-03-29 19:22:30
● 2026-03-08 04:08:06
● 2026-03-25 18:13:06
●NSspruce.dnspod.net2026-03-08 → 2026-03-25 · 3 obs
○ 2020-03-29 19:22:30
● 2026-03-08 04:08:06
● 2026-03-25 18:13:06
○A107.151.252.2442020-03-29 → 2020-03-29 · 4 obs
○ 2017-03-28 16:51:42
● 2020-03-29 19:22:30
○ 2026-03-08 04:08:06
○ 2026-03-25 18:13:06
●A122.51.57.1242026-03-08 → 2026-03-25 · 3 obs
○ 2020-03-29 19:22:30
● 2026-03-08 04:08:06
● 2026-03-25 18:13:06
○A172.247.242.1502017-03-28 → 2017-03-28 · 3 obs
● 2017-03-28 16:51:42
○ 2020-03-29 19:22:30
○ 2026-03-25 18:13:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnc.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn...-
duey.cnspruce.dnspod.net, sparrow.dnspod.net-

✅ Authoritative Response

Server:1.12.0.4

NS records: spruce.dnspod.net, sparrow.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duey.cn (unsigned zone)

⏱️ Timing

Total: 409ms | Queries: -

📄 Records

TypeCountSample Data
A1122.51.57.124
NS2spruce.dnspod.net, sparrow.dnspod.net
SOA1sparrow.dnspod.net freednsadmin.dnspod.c

Analysis

IP Addresses

duey.cn points to a single IP address: 122.51.57.124.

Name Servers

Two name servers sparrow.dnspod.net and spruce.dnspod.net handle the delegation for duey.cn.

duey.cn shares the same name server setup as other domains, for example r-1.cn, vipgs.net, ainiox.com, btjzyjg.cn and tinyimg.org.

duey.cn shares name servers with other domains at least partially, for instance mulife.online.

These name servers are often used together with ns3.dnsv2.com and ns4.dnsv2.com.

Host names with six IP numbers:

sparrow.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.

spruce.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.