in91.cn - robtex.com
in91.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.227.160.72🇲🇾 AS398478156.227.160.0/20 Fastmos Co Limited | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1773248984 | ||||||
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=2034586719 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSdnsipv6.com2015-11-29 → 2016-10-16 · 4 obs
● 2015-11-29 19:17:12
● 2016-10-16 18:34:14
○ 2017-06-26 16:49:48
○ 2026-03-25 21:04:58
● 2016-10-16 18:34:14
○ 2017-06-26 16:49:48
○ 2026-03-25 21:04:58
○NSns1.dnsipv6.com.in91.cn2015-11-29 → 2016-10-16 · 4 obs
● 2015-11-29 19:17:12
● 2016-10-16 18:34:14
○ 2017-06-26 16:49:48
○ 2026-03-25 21:04:58
● 2016-10-16 18:34:14
○ 2017-06-26 16:49:48
○ 2026-03-25 21:04:58
●NSns1.nowcndns.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-06-26 16:49:48
● 2026-03-25 21:04:58
● 2026-03-25 21:04:58
○NSns2.dnsipv6.com.in91.cn2015-11-29 → 2016-10-16 · 4 obs
● 2015-11-29 19:17:12
● 2016-10-16 18:34:14
○ 2017-06-26 16:49:48
○ 2026-03-25 21:04:58
● 2016-10-16 18:34:14
○ 2017-06-26 16:49:48
○ 2026-03-25 21:04:58
●NSns2.nowcndns.com2026-03-25 → 2026-03-25 · 2 obs
○ 2017-06-26 16:49:48
● 2026-03-25 21:04:58
● 2026-03-25 21:04:58
○NSns3.dnsipv6.com.in91.cn2015-11-29 → 2016-10-16 · 4 obs
● 2015-11-29 19:17:12
● 2016-10-16 18:34:14
○ 2017-06-26 16:49:48
○ 2026-03-25 21:04:58
● 2016-10-16 18:34:14
○ 2017-06-26 16:49:48
○ 2026-03-25 21:04:58
○NSns4.dnsipv6.com.in91.cn2015-11-29 → 2016-10-16 · 4 obs
● 2015-11-29 19:17:12
● 2016-10-16 18:34:14
○ 2017-06-26 16:49:48
○ 2026-03-25 21:04:58
● 2016-10-16 18:34:14
○ 2017-06-26 16:49:48
○ 2026-03-25 21:04:58
○A123.1.177.1302015-07-24 → 2016-07-02 · 4 obs
● 2015-07-24 13:15:40
● 2016-07-02 07:20:50
○ 2017-06-26 16:49:48
○ 2026-03-25 21:04:58
● 2016-07-02 07:20:50
○ 2017-06-26 16:49:48
○ 2026-03-25 21:04:58
●A156.227.160.722026-03-25 → 2026-03-25 · 2 obs
○ 2017-06-26 16:49:48
● 2026-03-25 21:04:58
● 2026-03-25 21:04:58
○A156.227.167.192026-03-25 → 2026-03-25 · 1 obs
○ 2026-03-25 21:04:58
○CNAMEhk004.hostweb.hk2015-07-24 → 2016-07-02 · 4 obs
● 2015-07-24 13:15:40
● 2016-07-02 07:20:50
○ 2016-10-16 18:34:14
○ 2026-03-25 21:04:58
● 2016-07-02 07:20:50
○ 2016-10-16 18:34:14
○ 2026-03-25 21:04:58
○CNAMEhost005.hk-cdn.com2016-07-02 → 2016-07-02 · 4 obs
○ 2015-07-24 13:15:40
● 2016-07-02 07:20:50
○ 2016-10-16 18:34:14
○ 2026-03-25 21:04:58
● 2016-07-02 07:20:50
○ 2016-10-16 18:34:14
○ 2026-03-25 21:04:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| in91.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for in91.cn (unsigned zone)
⏱️ Timing
Total: 1651ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.227.160.72 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
in91.cn points to a single IP address: 156.227.160.72.
Other host names, for instance sdqld.cn, share IP numbers with in91.cn.
Name Servers
in91.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
in91.cn uses the same name server setup as other domains, including wilkmosscpk.cn, khnseas.cn, swiue.cn, hualijing.com.cn and sqtd.cn.
Host names with three IP numbers:
ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138; ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.