up2c.cn - robtex.com
up2c.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.56.175.108🇺🇸 USZNI-AS-AP207.56.160.0/20 | ||||||
| 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=1773642195 | ||||||
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=2034770556 | ||||||
Same first word
Similar names
DNS History
14 records (3 active, 11 former)
○NSns.gabia.co.kr2015-05-29 → 2016-01-24 · 4 obs
● 2015-05-29 02:59:22
● 2016-01-24 05:01:52
○ 2016-04-17 09:19:30
○ 2026-05-09 12:09:38
● 2016-01-24 05:01:52
○ 2016-04-17 09:19:30
○ 2026-05-09 12:09:38
○NSns.gabia.co.kr.up2c.cn2015-05-29 → 2016-01-24 · 4 obs
● 2015-05-29 02:59:22
● 2016-01-24 05:01:52
○ 2016-04-17 09:19:30
○ 2026-05-09 12:09:38
● 2016-01-24 05:01:52
○ 2016-04-17 09:19:30
○ 2026-05-09 12:09:38
○NSns.gabia.net2015-05-29 → 2016-01-24 · 4 obs
● 2015-05-29 02:59:22
● 2016-01-24 05:01:52
○ 2016-04-17 09:19:30
○ 2026-05-09 12:09:38
● 2016-01-24 05:01:52
○ 2016-04-17 09:19:30
○ 2026-05-09 12:09:38
○NSns1.gabia.co.kr2015-05-29 → 2016-01-24 · 4 obs
● 2015-05-29 02:59:22
● 2016-01-24 05:01:52
○ 2016-04-17 09:19:30
○ 2026-05-09 12:09:38
● 2016-01-24 05:01:52
○ 2016-04-17 09:19:30
○ 2026-05-09 12:09:38
○NSns1.koreaidc.com2016-04-17 → 2016-04-17 · 4 obs
○ 2016-01-24 05:01:52
● 2016-04-17 09:19:30
○ 2016-09-02 09:15:26
○ 2026-05-09 12:09:38
● 2016-04-17 09:19:30
○ 2016-09-02 09:15:26
○ 2026-05-09 12:09:38
●NSns1.nowcndns.com2026-04-10 → 2026-05-09 · 3 obs
○ 2017-12-02 16:39:22
● 2026-04-10 13:23:24
● 2026-05-09 12:09:38
● 2026-04-10 13:23:24
● 2026-05-09 12:09:38
○NSns2.koreaidc.com2016-09-02 → 2017-12-02 · 5 obs
○ 2016-04-17 09:19:30
● 2016-09-02 09:15:26
● 2017-12-02 16:39:22
○ 2026-04-10 13:23:24
○ 2026-05-09 12:09:38
● 2016-09-02 09:15:26
● 2017-12-02 16:39:22
○ 2026-04-10 13:23:24
○ 2026-05-09 12:09:38
●NSns2.nowcndns.com2026-04-10 → 2026-05-09 · 3 obs
○ 2017-12-02 16:39:22
● 2026-04-10 13:23:24
● 2026-05-09 12:09:38
● 2026-04-10 13:23:24
● 2026-05-09 12:09:38
○MX220.73.163.11.up2c.cn2017-12-02 → 2017-12-02 · 4 obs
○ 2016-09-02 09:15:26
● 2017-12-02 16:39:22
○ 2026-04-10 13:23:24
○ 2026-05-09 12:09:38
● 2017-12-02 16:39:22
○ 2026-04-10 13:23:24
○ 2026-05-09 12:09:38
○MXwp02.nayana.kr2016-04-17 → 2016-09-02 · 4 obs
● 2016-04-17 09:19:30
● 2016-09-02 09:15:26
○ 2017-12-02 16:39:22
○ 2026-05-09 12:09:38
● 2016-09-02 09:15:26
○ 2017-12-02 16:39:22
○ 2026-05-09 12:09:38
●A207.56.175.1082026-04-10 → 2026-05-09 · 3 obs
○ 2017-12-02 16:39:22
● 2026-04-10 13:23:24
● 2026-05-09 12:09:38
● 2026-04-10 13:23:24
● 2026-05-09 12:09:38
○A218.145.71.2152017-12-02 → 2017-12-02 · 4 obs
○ 2016-09-02 09:15:26
● 2017-12-02 16:39:22
○ 2026-04-10 13:23:24
○ 2026-05-09 12:09:38
● 2017-12-02 16:39:22
○ 2026-04-10 13:23:24
○ 2026-05-09 12:09:38
○A220.73.163.132016-04-17 → 2016-09-02 · 5 obs
○ 2016-01-24 05:01:52
● 2016-04-17 09:19:30
● 2016-09-02 09:15:26
○ 2017-12-02 16:39:22
○ 2026-05-09 12:09:38
● 2016-04-17 09:19:30
● 2016-09-02 09:15:26
○ 2017-12-02 16:39:22
○ 2026-05-09 12:09:38
○A52.74.116.1572015-05-29 → 2016-01-24 · 4 obs
● 2015-05-29 02:59:22
● 2016-01-24 05:01:52
○ 2016-04-17 09:19:30
○ 2026-05-09 12:09:38
● 2016-01-24 05:01:52
○ 2016-04-17 09:19:30
○ 2026-05-09 12:09:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| up2c.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 up2c.cn (unsigned zone)
⏱️ Timing
Total: 3941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.56.175.108 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
up2c.cn points to a single IP address: 207.56.175.108.
Other host names such as lordong.cn, programet.cn, top18.com.cn, 86ns.cn and www.programet.cn share IP numbers with up2c.cn.
Name Servers
up2c.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
up2c.cn uses the same name server setup as other domains, including shluma.cn, gslc.cn, xinchengmedical.com.cn, qycsh.cn and jqft.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.