helpok.cn - robtex.com
helpok.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.71.121🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| 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.comadmin@nowcndns.com serial=1760723707 | ||||||
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.cnroot@cnnic.cn serial=2034583662 | ||||||
Subdomains
4pe2u.helpok.cn |
Same first word
Similar names
kohelp.cn |
polekh.in |
kolhep.de |
kohelp.com |
hopelk.org |
lpokeh.blogspot.com |
helpko.com |
kphole.org |
kohelp.net |
lpokeh.com |
okhelp.com |
okhelp.net |
lpokeh.blogspot.kr |
hpolke.de |
okhelp.cz |
DNS History
6 records (3 active, 3 former)
●NSns1.nowcndns.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 02:05:04
● 2026-03-25 02:05:06
●NSns2.nowcndns.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 02:05:04
● 2026-03-25 02:05:06
○NSns3.dnsdun.com2016-07-03 → 2017-04-11 · 4 obs
● 2017-04-11 00:25:52
○ 2026-03-25 02:05:04
○ 2026-03-25 02:05:06
○NSns3.dnsdun.net2016-07-03 → 2017-04-11 · 4 obs
● 2017-04-11 00:25:52
○ 2026-03-25 02:05:04
○ 2026-03-25 02:05:06
●A108.186.71.1212026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 02:05:04
● 2026-03-25 02:05:06
○A121.14.195.82016-07-03 → 2017-04-11 · 4 obs
● 2017-04-11 00:25:52
○ 2026-03-25 02:05:04
○ 2026-03-25 02:05:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| helpok.cn | ns1.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 helpok.cn (unsigned zone)
⏱️ Timing
Total: 4398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.186.71.121 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
Hierarchy
helpok.cn is a parent of 4pe2u.helpok.cn.
IP Addresses
helpok.cn points to a single IP number: 108.186.71.121.
Other host names, for instance 4pe2u.helpok.cn, share IP numbers with helpok.cn.
Name Servers
Delegation for helpok.cn rests with two name servers, ns1.nowcndns.com and ns2.nowcndns.com.
helpok.cn shares the same name server setup as other domains, including yazhi168.cn, wapgz.cn, ebmark.cn, jbgkdtg.cn and wwenglish.com.cn.
Host names with three IP numbers: The host name ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; The host name ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.