umiac.cn - robtex.com
umiac.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.11.252.245🇺🇸 AS39847838.11.224.0/19 PEG TECH INC | ||||||
| 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=1773205476 | ||||||
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=2034668921 | ||||||
Same first word
umiac.cn |
Similar names
DNS History
11 records (3 active, 8 former)
○NSdns13.hichina.com2015-06-27 → 2020-02-13 · 4 obs
● 2015-06-27 12:27:50
● 2020-02-13 21:43:12
○ 2026-02-19 12:45:26
○ 2026-04-14 08:03:18
● 2020-02-13 21:43:12
○ 2026-02-19 12:45:26
○ 2026-04-14 08:03:18
○NSdns14.hichina.com2015-06-27 → 2020-02-13 · 4 obs
● 2015-06-27 12:27:50
● 2020-02-13 21:43:12
○ 2026-02-19 12:45:26
○ 2026-04-14 08:03:18
● 2020-02-13 21:43:12
○ 2026-02-19 12:45:26
○ 2026-04-14 08:03:18
●NSns1.nowcndns.com2026-02-19 → 2026-04-14 · 3 obs
○ 2020-02-13 21:43:12
● 2026-02-19 12:45:26
● 2026-04-14 08:03:18
● 2026-02-19 12:45:26
● 2026-04-14 08:03:18
●NSns2.nowcndns.com2026-02-19 → 2026-04-14 · 3 obs
○ 2020-02-13 21:43:12
● 2026-02-19 12:45:26
● 2026-04-14 08:03:18
● 2026-02-19 12:45:26
● 2026-04-14 08:03:18
○MXmxbiz1.qq.com2015-06-27 → 2015-06-27 · 3 obs
● 2015-06-27 12:27:50
○ 2015-11-06 07:03:36
○ 2026-04-14 08:03:18
○ 2015-11-06 07:03:36
○ 2026-04-14 08:03:18
○MXmxbiz2.qq.com2015-06-27 → 2015-06-27 · 3 obs
● 2015-06-27 12:27:50
○ 2015-11-06 07:03:36
○ 2026-04-14 08:03:18
○ 2015-11-06 07:03:36
○ 2026-04-14 08:03:18
○A175.41.17.112016-01-29 → 2016-06-30 · 5 obs
○ 2015-11-06 07:03:36
● 2016-01-29 15:00:22
● 2016-06-30 06:57:34
○ 2017-02-14 04:04:36
○ 2026-04-14 08:03:18
● 2016-01-29 15:00:22
● 2016-06-30 06:57:34
○ 2017-02-14 04:04:36
○ 2026-04-14 08:03:18
○A210.209.68.1812015-06-27 → 2015-06-27 · 3 obs
● 2015-06-27 12:27:50
○ 2015-11-06 07:03:36
○ 2026-04-14 08:03:18
○ 2015-11-06 07:03:36
○ 2026-04-14 08:03:18
○A210.56.52.2212017-02-14 → 2017-02-14 · 4 obs
○ 2016-06-30 06:57:34
● 2017-02-14 04:04:36
○ 2020-02-13 21:43:12
○ 2026-04-14 08:03:18
● 2017-02-14 04:04:36
○ 2020-02-13 21:43:12
○ 2026-04-14 08:03:18
●A38.11.252.2452026-03-13 → 2026-04-14 · 3 obs
○ 2026-02-19 12:45:26
● 2026-03-13 22:19:28
● 2026-04-14 08:03:18
● 2026-03-13 22:19:28
● 2026-04-14 08:03:18
○A38.173.30.662026-02-19 → 2026-02-19 · 4 obs
○ 2020-02-13 21:43:12
● 2026-02-19 12:45:26
○ 2026-03-13 22:19:28
○ 2026-04-14 08:03:18
● 2026-02-19 12:45:26
○ 2026-03-13 22:19:28
○ 2026-04-14 08:03:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn... | - |
| umiac.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server:218.98.111.129
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for umiac.cn (unsigned zone)
⏱️ Timing
Total: 4618ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.11.252.245 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
umiac.cn points to a single IP address: 38.11.252.245.
Other host names such as dldgw.cn, 2fou.cn, oshumo.cn, pvohh.cn and buvb.cn share IP numbers with umiac.cn.
Name Servers
umiac.cn is delegated to two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
umiac.cn uses the same name server setup as other domains, including creativewatch.cn, ln9.com.cn, syxyh.cn, xhkkl.cn and tslbsx.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.