zikao51.com - robtex.com
zikao51.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 198.16.46.162🇺🇸 CNSERVERSLLC198.16.32.0/19 cust proxy reg | ||||||
| NS | ns1.sharesdns.com ⭐ | ||||||
| A | 154.23.191.194🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.194🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.sharesdns.com | ||||||
| A | 154.23.191.195🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.195🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.sharesdns.comadmin@sharesdns.com serial=1775115164 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776224172 | ||||||
Subdomains
www.zikao51.com |
Same first word
zikao51.com |
DNS History
9 records (3 active, 6 former)
○NSdns13.hichina.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-06-24 22:15:56
○ 2026-04-15 04:01:54
○NSdns14.hichina.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-06-24 22:15:56
○ 2026-04-15 04:01:54
○NSf1g1ns1.dnspod.net2015-06-24 → 2017-05-26 · 5 obs
● 2015-06-24 22:15:56
● 2017-05-26 11:06:58
○ 2026-04-15 04:01:50
○ 2026-04-15 04:01:54
○NSf1g1ns2.dnspod.net2015-06-24 → 2016-04-23 · 5 obs
● 2015-06-24 22:15:56
● 2016-04-23 22:12:40
○ 2026-04-15 04:01:50
○ 2026-04-15 04:01:54
●NSns1.sharesdns.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 04:01:50
● 2026-04-15 04:01:54
●NSns2.sharesdns.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 04:01:50
● 2026-04-15 04:01:54
○MXmail.zikao51.com2008-03-10 → 2008-03-10 · 3 obs
○ 2015-06-24 22:15:56
○ 2026-04-15 04:01:54
○A117.25.128.1172015-06-24 → 2017-05-26 · 5 obs
● 2015-06-24 22:15:56
● 2017-05-26 11:06:58
○ 2026-04-15 04:01:50
○ 2026-04-15 04:01:54
●A198.16.46.1622026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 04:01:50
● 2026-04-15 04:01:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zikao51.com | ns1.sharesdns.com, ns2.sharesdns.com | 4 records |
✅ Authoritative Response
Server:154.23.191.194
NS records: ns1.sharesdns.com, ns2.sharesdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zikao51.com (unsigned zone)
⏱️ Timing
Total: 206ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 198.16.46.162 |
| NS | 2 | ns1.sharesdns.com, ns2.sharesdns.com |
| SOA | 1 | ns1.sharesdns.com admin.sharesdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.sharesdns.com, ns1.sharesdns.com, ns2.sharesdns.com...)
Analysis
Hierarchy
The parent of www.zikao51.com is zikao51.com.
IP Addresses
zikao51.com points to IP number: 198.16.46.162.
Other host names, for instance www.zikao51.com share IP numbers with zikao51.com.
Name Servers
zikao51.com is delegated to two name servers: ns1.sharesdns.com and ns2.sharesdns.com.
zikao51.com shares the same name server setup as nyfzjt.com, zws2.com, wanghi.cn, lijiangcn.com and hpssj.com.
Host names with two IP numbers: ns1.sharesdns.com points to: 154.23.191.194 and 154.86.21.194; ns2.sharesdns.com points to: 154.23.191.195 and 154.86.21.195.