oo1.cn - robtex.com
oo1.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=2034609529 | ||||||
Same first word
Similar names
1oo.org |
o1o.de |
1oo.net |
1oo.in |
o1o.cn |
1oo.biz |
o1o.net |
1oo.app |
1oo.ru |
o1o.in |
o1o.ru |
o1o.org |
o1o.ch |
1oo.dk |
1oo.wang |
1oo.com |
1oo.fr |
o1o.tv |
o1o.co |
DNS History
9 records (5 active, 4 former)
●NSns13.xincache.com2015-06-06 → 2026-03-30 · 2 obs
● 2026-03-30 04:06:18
●NSns14.xincache.com2015-06-06 → 2026-03-30 · 2 obs
● 2026-03-30 04:06:18
●NSns17.xincache.com2015-06-06 → 2026-03-30 · 2 obs
● 2026-03-30 04:06:18
●NSns18.xincache.com2015-06-06 → 2026-03-30 · 2 obs
● 2026-03-30 04:06:18
○A112.124.178.242016-01-14 → 2016-09-10 · 5 obs
● 2016-01-14 03:35:36
● 2016-09-10 02:07:26
○ 2020-01-09 17:54:42
○ 2026-03-30 04:06:18
○A115.126.39.1112015-06-06 → 2015-06-06 · 2 obs
○ 2026-03-30 04:06:18
○A45.64.74.142015-10-23 → 2015-10-23 · 4 obs
● 2015-10-23 21:52:52
○ 2016-01-14 03:35:36
○ 2026-03-30 04:06:18
●A47.89.25.1662020-01-09 → 2026-03-30 · 3 obs
● 2020-01-09 17:54:42
● 2026-03-30 04:06:18
○CNAMEweb801.admindiy.net2015-06-06 → 2015-10-23 · 4 obs
● 2015-10-23 21:52:52
○ 2016-01-14 03:35:36
○ 2026-03-30 04:06:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| oo1.cn | ns17.xincache.com, ns18.xincache.com | - |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns17.xincache.com, ns18.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oo1.cn (unsigned zone)
⏱️ Timing
Total: 1988ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.89.25.166 |
| NS | 2 | ns13.xincache.com, ns14.xincache.com |
| SOA | 1 | ns13.xincache.com enterprise1dnsadmin.dn |
Analysis
IP Addresses
oo1.cn points to a single IP number: 47.89.25.166.
Name Servers
oo1.cn is delegated to four name servers: ns13.xincache.com, ns14.xincache.com, ns17.xincache.com and ns18.xincache.com.
oo1.cn at least partially shares name servers with other domains, for instance sagecreation.com.cn, dmip.cn, tangxicn.com, gobochina.com and cxyihua.com.
These name servers are often used with ns11.xincache.com and ns12.xincache.com.
Host names with eight IP numbers:
The host names ns13.xincache.com and ns17.xincache.com point 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 names ns14.xincache.com and ns18.xincache.com point 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, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 or 129.211.176.209 are ns13.xincache.com and ns17.xincache.com.
Host names that point 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 or 163.177.5.23 are ns14.xincache.com and ns18.xincache.com.