roiw.cn - robtex.com

roiw.cn

DNSSEC⚠️ Not signed
A177.211.12.171🇧🇷 UNSPECIFIED160.0.0.0/3
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 Proxy-registered route object
SOAns1.nowcndns.comadmin@nowcndns.com serial=1774693650

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=2034716202

Same first word

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roiw.com
roiw.org

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DNS History

16 records (3 active, 13 former)

2017201820192020202120222023202420252026NSns1.nowcndns.comns2.nowcndns.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns1.dnsdun.netns5.dnsdun.comA177.211.12.171107.167.19.75107.167.19.76218.36.36.18138.238.105.154CNAMEcs.ename.net
○NSdns1.iidns.com2016-04-18 → 2016-04-18 · 3 obs
● 2016-04-18 16:30:54
○ 2017-08-17 09:49:48
○ 2026-04-27 02:16:12
○NSdns2.iidns.com2016-04-18 → 2016-04-18 · 3 obs
● 2016-04-18 16:30:54
○ 2017-08-17 09:49:48
○ 2026-04-27 02:16:12
○NSdns3.iidns.com2016-04-18 → 2016-04-18 · 3 obs
● 2016-04-18 16:30:54
○ 2017-08-17 09:49:48
○ 2026-04-27 02:16:12
○NSdns4.iidns.com2016-04-18 → 2016-04-18 · 3 obs
● 2016-04-18 16:30:54
○ 2017-08-17 09:49:48
○ 2026-04-27 02:16:12
○NSdns5.iidns.com2016-04-18 → 2016-04-18 · 3 obs
● 2016-04-18 16:30:54
○ 2017-08-17 09:49:48
○ 2026-04-27 02:16:12
○NSdns6.iidns.com2016-04-18 → 2016-04-18 · 3 obs
● 2016-04-18 16:30:54
○ 2017-08-17 09:49:48
○ 2026-04-27 02:16:12
○NSns1.dnsdun.net2017-08-17 → 2017-08-17 · 4 obs
○ 2016-04-18 16:30:54
● 2017-08-17 09:49:48
○ 2026-03-25 21:05:26
○ 2026-04-27 02:16:12
●NSns1.nowcndns.com2026-03-25 → 2026-04-27 · 3 obs
○ 2017-08-17 09:49:48
● 2026-03-25 21:05:26
● 2026-04-27 02:16:12
●NSns2.nowcndns.com2026-03-25 → 2026-04-27 · 3 obs
○ 2017-08-17 09:49:48
● 2026-03-25 21:05:26
● 2026-04-27 02:16:12
○NSns5.dnsdun.com2017-08-17 → 2017-08-17 · 4 obs
○ 2016-04-18 16:30:54
● 2017-08-17 09:49:48
○ 2026-03-25 21:05:26
○ 2026-04-27 02:16:12
○A107.167.19.752016-04-18 → 2016-04-18 · 3 obs
● 2016-04-18 16:30:54
○ 2017-08-17 09:49:48
○ 2026-04-27 02:16:12
○A107.167.19.762016-04-18 → 2016-04-18 · 3 obs
● 2016-04-18 16:30:54
○ 2017-08-17 09:49:48
○ 2026-04-27 02:16:12
●A177.211.12.1712026-03-30 → 2026-04-27 · 3 obs
○ 2026-03-25 21:05:26
● 2026-03-30 19:59:38
● 2026-04-27 02:16:12
○A218.36.36.1812017-08-17 → 2017-08-17 · 4 obs
○ 2016-04-18 16:30:54
● 2017-08-17 09:49:48
○ 2026-03-25 21:05:26
○ 2026-04-27 02:16:12
○A38.238.105.1542026-03-25 → 2026-03-25 · 4 obs
○ 2017-08-17 09:49:48
● 2026-03-25 21:05:26
○ 2026-03-30 19:59:38
○ 2026-04-27 02:16:12
○CNAMEcs.ename.net2016-04-18 → 2016-04-18 · 3 obs
● 2016-04-18 16:30:54
○ 2017-08-17 09:49:48
○ 2026-04-27 02:16:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
roiw.cnns1.nowcndns.com, ns2.nowcndns.com-

✅ Authoritative Response

Server:211.99.99.38

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4164ms | Queries: -

📄 Records

TypeCountSample Data
A1177.211.12.171
NS2ns1.nowcndns.com, ns2.nowcndns.com
SOA1ns1.nowcndns.com admin.nowcndns.com

Analysis

IP Addresses

roiw.cn points to IP number: 177.211.12.171.

Other host names, for instance ahcu.cn and 7997994.cn, share IP numbers with roiw.cn.

Name Servers

roiw.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.

roiw.cn shares the same name server setup as 80593.cn, hknova.cn, 6lu8fang.cn, airchaina.com.cn and soym.cn.

Host names with three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.