iiooo.cn - robtex.com
iiooo.cn
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=2034689203 | ||||||
Same first word
Similar names
ioooi.com |
ioooi.de |
iooio.com |
oiooi.cn |
oioio.it |
ooiio.com |
ioooi.ro |
ioioo.cn |
iooio.com.ph |
ooioi.com |
ioooi.net |
ioioo.com |
DNS History
7 records (4 active, 3 former)
●NSns11.xincache.com2026-03-15 → 2026-04-20 · 3 obs
● 2026-03-15 18:55:28
● 2026-04-20 01:13:22
○NSns15.xincache.com2015-07-20 → 2016-06-19 · 4 obs
● 2016-06-19 07:22:56
○ 2017-02-16 17:02:10
○ 2026-04-20 01:13:22
○NSns16.xincache.com2015-07-20 → 2016-06-19 · 4 obs
● 2016-06-19 07:22:56
○ 2017-02-16 17:02:10
○ 2026-04-20 01:13:22
●NSns19.xincache.com2017-02-16 → 2026-04-20 · 3 obs
● 2017-02-16 17:02:10
● 2026-04-20 01:13:22
●NSns20.xincache.com2017-02-16 → 2026-04-20 · 3 obs
● 2017-02-16 17:02:10
● 2026-04-20 01:13:22
●A120.26.46.312026-03-15 → 2026-04-20 · 3 obs
● 2026-03-15 18:55:28
● 2026-04-20 01:13:22
○A202.101.171.2352015-07-20 → 2017-02-16 · 4 obs
● 2017-02-16 17:02:10
○ 2019-03-24 19:51:42
○ 2026-04-20 01:13:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| iiooo.cn | ns19.xincache.com, ns20.xincache.com | - |
✅ Authoritative Response
Server:36.155.149.176
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at iiooo.cn: Error: DNS query timeout: 203.119.29.1 for DS iiooo.cn
⏱️ Timing
Total: 4176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.26.46.31 |
| NS | 2 | ns19.xincache.com, ns20.xincache.com |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
Analysis
IP Addresses
iiooo.cn points to IP number 120.26.46.31.
Name Servers
The delegation for iiooo.cn is handled by three name servers: ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.
iiooo.cn shares name servers with other domains at least partially, for example talent-electech.com, hakomiinstitue.com, shangrui.cc, jinqiyun.com and qdsygz.com.
these name servers are commonly used with the name servers ns12.xincache.com, ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com, ns16.xincache.com, ns17.xincache.com and ns18.xincache.com.
Host names with eight IP numbers:
The host name ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
The host name ns19.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IP numbers:
The host name ns20.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Host names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ns19.xincache.com.
Host names that point to 2402:4e00:1730::e: ns11.xincache.com and ns19.xincache.com.
Host names that point to 1.12.0.4: ns11.xincache.com and ns19.xincache.com.
Host names that point to 36.155.149.180: ns11.xincache.com and ns19.xincache.com.
Host names that point to 112.80.181.45: ns11.xincache.com and ns19.xincache.com.
Host names that point to 117.89.178.173: ns11.xincache.com and ns19.xincache.com.
Host names that point to 125.94.59.210: ns11.xincache.com and ns19.xincache.com.
Host names that point to 129.211.176.209: ns11.xincache.com and ns19.xincache.com.