osapi.cn - dns.ninja
osapi.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.yiyu.com ⚠️ Not in zone NS records | ||||||
| A | 218.98.111.146🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.yiyu.com ⚠️ Not in zone NS records | ||||||
| A | 183.253.57.216🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.48🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
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=2034895647 | ||||||
Same first word
Similar names
DNS History
5 records (2 active, 3 former)
○NSdns10.hichina.com2016-02-10 → 2016-06-27 · 4 obs
● 2016-02-10 07:16:34
● 2016-06-27 23:48:52
○ 2026-05-19 06:40:26
○ 2026-06-09 03:10:54
● 2016-06-27 23:48:52
○ 2026-05-19 06:40:26
○ 2026-06-09 03:10:54
○NSdns9.hichina.com2016-02-10 → 2016-06-27 · 4 obs
● 2016-02-10 07:16:34
● 2016-06-27 23:48:52
○ 2026-05-19 06:40:26
○ 2026-06-09 03:10:54
● 2016-06-27 23:48:52
○ 2026-05-19 06:40:26
○ 2026-06-09 03:10:54
●NSns1.yiyu.com2026-05-19 → 2026-06-09 · 3 obs
○ 2016-06-27 23:48:52
● 2026-05-19 06:40:26
● 2026-06-09 03:10:54
● 2026-05-19 06:40:26
● 2026-06-09 03:10:54
🔍 DNS Trace
Analysis
Name Servers
osapi.cn is served by two delegated name servers, ns1.yiyu.com and ns2.yiyu.com.
The name server configuration of osapi.cn is shared with other domains, for instance popdv.com, psip.cn, yiyu.cn and two others.
osapi.cn partially shares its NS delegation with several other domains, including labinst.com.cn, ukonline2000.com, ismy.cn and two others.
Host names pointing to two IP addresses:
ns2.yiyu.com maps to two IP addresses — 183.253.57.216 and 211.99.99.48.
Host names with one IP number:
ns1.yiyu.com points to the IP address 218.98.111.146.