zhikuba.com - robtex.com
zhikuba.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.136.181.241🇨🇳 TENCENT-NET-AP43.136.128.0/18 | ||||||
| NS | edgar.dnspod.net ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| NS | trout.dnspod.net ⚠️ Not in zone NS records | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| SOA | edgar.dnspod.netfreednsadmin@dnspod.com serial=1770001674 | ||||||
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=1776060412 | ||||||
Previously NS for
zhikuba.com |
Same first word
zhikuba.com |
Similar names
DNS History
12 records (3 active, 9 former)
●NSedgar.dnspod.net2026-03-20 → 2026-04-13 · 3 obs
○ 2017-04-02 08:03:40
● 2026-03-20 16:10:52
● 2026-04-13 06:16:58
● 2026-03-20 16:10:52
● 2026-04-13 06:16:58
○NSexpirens3.hichina.com2016-05-07 → 2016-05-07 · 4 obs
○ 2016-02-26 20:52:38
● 2016-05-07 14:16:00
○ 2017-04-02 08:03:40
○ 2026-04-13 06:16:58
● 2016-05-07 14:16:00
○ 2017-04-02 08:03:40
○ 2026-04-13 06:16:58
○NSexpirens4.hichina.com2016-05-07 → 2016-05-07 · 4 obs
○ 2016-02-26 20:52:38
● 2016-05-07 14:16:00
○ 2026-03-20 16:10:52
○ 2026-04-13 06:16:58
● 2016-05-07 14:16:00
○ 2026-03-20 16:10:52
○ 2026-04-13 06:16:58
○NSf1g1ns1.dnspod.net2015-07-31 → 2016-02-26 · 4 obs
● 2015-07-31 21:36:40
● 2016-02-26 20:52:38
○ 2016-05-07 14:16:00
○ 2026-04-13 06:16:58
● 2016-02-26 20:52:38
○ 2016-05-07 14:16:00
○ 2026-04-13 06:16:58
○NSf1g1ns2.dnspod.net2015-07-31 → 2016-02-26 · 4 obs
● 2015-07-31 21:36:40
● 2016-02-26 20:52:38
○ 2016-05-07 14:16:00
○ 2026-04-13 06:16:58
● 2016-02-26 20:52:38
○ 2016-05-07 14:16:00
○ 2026-04-13 06:16:58
●NStrout.dnspod.net2026-03-20 → 2026-04-13 · 3 obs
○ 2017-04-02 08:03:40
● 2026-03-20 16:10:52
● 2026-04-13 06:16:58
● 2026-03-20 16:10:52
● 2026-04-13 06:16:58
○NSzhikuba.com2017-04-02 → 2017-04-02 · 4 obs
○ 2016-05-07 14:16:00
● 2017-04-02 08:03:40
○ 2026-03-20 16:10:52
○ 2026-04-13 06:16:58
● 2017-04-02 08:03:40
○ 2026-03-20 16:10:52
○ 2026-04-13 06:16:58
○MXmxbiz1.qq.com2015-07-31 → 2016-02-26 · 4 obs
● 2015-07-31 21:36:40
● 2016-02-26 20:52:38
○ 2016-05-07 14:16:00
○ 2026-04-13 06:16:58
● 2016-02-26 20:52:38
○ 2016-05-07 14:16:00
○ 2026-04-13 06:16:58
○MXmxbiz2.qq.com2015-07-31 → 2016-02-26 · 4 obs
● 2015-07-31 21:36:40
● 2016-02-26 20:52:38
○ 2016-05-07 14:16:00
○ 2026-04-13 06:16:58
● 2016-02-26 20:52:38
○ 2016-05-07 14:16:00
○ 2026-04-13 06:16:58
○A162.209.139.872017-04-02 → 2017-04-02 · 4 obs
○ 2016-05-07 14:16:00
● 2017-04-02 08:03:40
○ 2026-03-20 16:10:52
○ 2026-04-13 06:16:58
● 2017-04-02 08:03:40
○ 2026-03-20 16:10:52
○ 2026-04-13 06:16:58
○A42.120.158.782016-05-07 → 2016-05-07 · 3 obs
● 2016-05-07 14:16:00
○ 2017-04-02 08:03:40
○ 2026-04-13 06:16:58
○ 2017-04-02 08:03:40
○ 2026-04-13 06:16:58
●A43.136.181.2412026-03-20 → 2026-04-13 · 3 obs
○ 2017-04-02 08:03:40
● 2026-03-20 16:10:52
● 2026-04-13 06:16:58
● 2026-03-20 16:10:52
● 2026-04-13 06:16:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| zhikuba.com | edgar.dnspod.net, trout.dnspod.net | - |
✅ Authoritative Response
Server:129.211.176.239
NS records: edgar.dnspod.net, trout.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zhikuba.com (unsigned zone)
⏱️ Timing
Total: 3604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.136.181.241 |
| SOA | 1 | edgar.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
zhikuba.com points to a single IP: 43.136.181.241.
Name Servers
Two name servers edgar.dnspod.net and trout.dnspod.net handle delegation for zhikuba.com.
zhikuba.com uses the same name server setup as other domains, for example liyuebi.com, a7t.com, fynn.vip, wywg.com and letaoedu.com.
Host names with six IP numbers: edgar.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; trout.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.