roll-in.cn - robtex.com
roll-in.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.57.223.14🇺🇸 USZNI-AS-AP207.57.192.0/18 Starcloud - Nebula | ||||||
| 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 | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1782458573 | ||||||
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 | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035119692 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSdns13.hichina.com2015-04-24 → 2016-12-09 · 4 obs
● 2016-12-09 12:18:06
○ 2017-11-07 12:14:28
○ 2026-08-01 07:50:44
○NSdns14.hichina.com2015-04-24 → 2016-12-09 · 4 obs
● 2016-12-09 12:18:06
○ 2017-11-07 12:14:28
○ 2026-08-01 07:50:44
○NSjuming.dnsdun.com2017-11-07 → 2017-11-07 · 4 obs
● 2017-11-07 12:14:28
○ 2026-04-18 17:42:52
○ 2026-08-01 07:50:44
○NSjuming.dnsdun.net2017-11-07 → 2017-11-07 · 4 obs
● 2017-11-07 12:14:28
○ 2026-04-18 17:42:52
○ 2026-08-01 07:50:44
●NSns1.nowcndns.com2026-04-18 → 2026-08-01 · 3 obs
● 2026-04-18 17:42:52
● 2026-08-01 07:50:44
●NSns2.nowcndns.com2026-04-18 → 2026-08-01 · 3 obs
● 2026-04-18 17:42:52
● 2026-08-01 07:50:44
○MXmxcom.263xmail.com2015-04-24 → 2016-12-09 · 4 obs
● 2016-12-09 12:18:06
○ 2017-11-07 12:14:28
○ 2026-08-01 07:50:44
○MXmxwcom.263xmail.com2015-04-24 → 2016-12-09 · 4 obs
● 2016-12-09 12:18:06
○ 2017-11-07 12:14:28
○ 2026-08-01 07:50:44
○A112.124.8.1962015-04-24 → 2016-12-09 · 4 obs
● 2016-12-09 12:18:06
○ 2017-11-07 12:14:28
○ 2026-08-01 07:50:44
○A207.56.145.112026-04-18 → 2026-05-11 · 5 obs
● 2026-04-18 17:42:52
● 2026-05-11 09:04:46
○ 2026-07-02 09:39:52
○ 2026-08-01 07:50:44
●A207.57.223.142026-07-02 → 2026-08-01 · 3 obs
● 2026-07-02 09:39:52
● 2026-08-01 07:50:44
○CNAMEopencdn.jomodns.com2017-11-07 → 2017-11-07 · 3 obs
○ 2026-04-18 17:42:52
○ 2026-08-01 07:50:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn... | - |
| roll-in.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:61.158.128.11
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roll-in.cn (unsigned zone)
⏱️ Timing
Total: 4596ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.57.223.14 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
roll-in.cn points to a single IP number: 207.57.223.14.
Other hosts including mail.315000.net, www.sdaksoft.net and hblxwx.net share IP addresses with roll-in.cn.
Name Servers
The NS records for roll-in.cn delegate to ns1.nowcndns.com and ns2.nowcndns.com.
roll-in.cn shares its name server setup with other domains, including lemon-grass.com.cn, sydali.cn, rh-ad.cn and two others.
Both ns1.nowcndns.com and ns2.nowcndns.com point to three IP numbers: ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138, while ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.