long1.cn - robtex.com
long1.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.245.120.134🇺🇸 Colocrossing-AS172.245.120.0/24 | ||||||
| PTR | 172-245-120-134-host.colocrossing.com | ||||||
| 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=1753887557 | ||||||
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=2034587882 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSf1g1ns1.dnspod.net2020-04-06 → 2020-04-06 · 4 obs
○ 2016-07-07 11:52:32
● 2020-04-06 21:24:36
○ 2026-03-17 21:34:42
○ 2026-03-26 03:44:12
● 2020-04-06 21:24:36
○ 2026-03-17 21:34:42
○ 2026-03-26 03:44:12
○NSf1g1ns2.dnspod.net2020-04-06 → 2020-04-06 · 4 obs
○ 2016-07-07 11:52:32
● 2020-04-06 21:24:36
○ 2026-03-17 21:34:42
○ 2026-03-26 03:44:12
● 2020-04-06 21:24:36
○ 2026-03-17 21:34:42
○ 2026-03-26 03:44:12
●NSns1.nowcndns.com2026-03-17 → 2026-03-26 · 3 obs
○ 2020-04-06 21:24:36
● 2026-03-17 21:34:42
● 2026-03-26 03:44:12
● 2026-03-17 21:34:42
● 2026-03-26 03:44:12
○NSns11.xincache.com2015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 17:48:50
○ 2015-10-27 20:20:02
○ 2026-03-26 03:44:12
○ 2015-10-27 20:20:02
○ 2026-03-26 03:44:12
○NSns12.xincache.com2015-06-17 → 2015-06-17 · 3 obs
● 2015-06-17 17:48:50
○ 2015-10-27 20:20:02
○ 2026-03-26 03:44:12
○ 2015-10-27 20:20:02
○ 2026-03-26 03:44:12
○NSns13.xincache.com2015-10-27 → 2016-07-07 · 5 obs
○ 2015-06-17 17:48:50
● 2015-10-27 20:20:02
● 2016-07-07 11:52:32
○ 2020-04-06 21:24:36
○ 2026-03-26 03:44:12
● 2015-10-27 20:20:02
● 2016-07-07 11:52:32
○ 2020-04-06 21:24:36
○ 2026-03-26 03:44:12
○NSns14.xincache.com2015-10-27 → 2016-07-07 · 5 obs
○ 2015-06-17 17:48:50
● 2015-10-27 20:20:02
● 2016-07-07 11:52:32
○ 2020-04-06 21:24:36
○ 2026-03-26 03:44:12
● 2015-10-27 20:20:02
● 2016-07-07 11:52:32
○ 2020-04-06 21:24:36
○ 2026-03-26 03:44:12
●NSns2.nowcndns.com2026-03-17 → 2026-03-26 · 3 obs
○ 2020-04-06 21:24:36
● 2026-03-17 21:34:42
● 2026-03-26 03:44:12
● 2026-03-17 21:34:42
● 2026-03-26 03:44:12
○A118.193.156.502015-06-17 → 2016-07-07 · 4 obs
● 2015-06-17 17:48:50
● 2016-07-07 11:52:32
○ 2020-04-06 21:24:36
○ 2026-03-26 03:44:12
● 2016-07-07 11:52:32
○ 2020-04-06 21:24:36
○ 2026-03-26 03:44:12
○A160.122.148.2062020-04-06 → 2020-04-06 · 4 obs
○ 2016-07-07 11:52:32
● 2020-04-06 21:24:36
○ 2026-03-17 21:34:42
○ 2026-03-26 03:44:12
● 2020-04-06 21:24:36
○ 2026-03-17 21:34:42
○ 2026-03-26 03:44:12
●A172.245.120.1342026-03-17 → 2026-03-26 · 3 obs
○ 2020-04-06 21:24:36
● 2026-03-17 21:34:42
● 2026-03-26 03:44:12
● 2026-03-17 21:34:42
● 2026-03-26 03:44:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn... | - |
| long1.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:1.193.216.204
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for long1.cn (unsigned zone)
⏱️ Timing
Total: 1383ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.245.120.134 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
long1.cn points to a single IP address: 172.245.120.134.
Name Servers
long1.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
long1.cn uses the same name server setup as other domains, including dzzhongxin.cn, hzgaoke.cn, alhhhv.cn, xwodi.cn and zhchzc.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.