udirc.cn - robtex.com
udirc.cn
| CNAME | udirc.cn.ad4fa995.cdnhwcggk22.com | ||||||
| CNAME | hcdnw102.sme.cdnhwcibv122.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 106.225.240.24🇨🇳 CT-Jiangxi-IDC106.225.192.0/18 Chinanet JiangXi Network | ||||||
| A | 116.153.39.128🇨🇳 CHINA169-Backbone116.153.0.0/16 Proxy-registered route object | ||||||
| A | 120.39.165.50🇨🇳 CHINATELECOM-Fujian-Xiamen-IDC1120.39.160.0/20 Xiamen-Telecom | ||||||
| A | 120.52.95.237🇨🇳 UNICOM-CN120.52.95.0/24 | ||||||
| A | 218.11.1.241🇨🇳 CHINA169-Backbone218.11.0.0/16 CNC Group CHINA169 Hebei Province Network | ||||||
| A | 218.12.77.90🇨🇳 CHINA169-Backbone218.12.0.0/16 CNC Group CHINA169 Hebei Province Network | ||||||
| A | 218.60.101.80🇨🇳 CHINA169-Backbone218.60.0.0/16 CMI (Customer Route) | ||||||
| A | 221.229.162.62🇨🇳 CHINANET-BACKBONE221.224.0.0/13 ChinaNet Jiangsu Network | ||||||
| A | 223.247.106.57🇨🇳 CHINANET-BACKBONE223.240.0.0/13 CHINANET Anhui network | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034662101 | ||||||
Same first word
udirc.cn |
Similar names
DNS History
11 records (6 active, 5 former)
○NSdns10.hichina.com2018-07-19 → 2018-07-19 · 3 obs
● 2018-07-19 15:25:16
○ 2026-03-27 01:22:50
○ 2026-04-12 10:20:34
○ 2026-03-27 01:22:50
○ 2026-04-12 10:20:34
○NSdns9.hichina.com2018-07-19 → 2018-07-19 · 3 obs
● 2018-07-19 15:25:16
○ 2026-03-27 01:22:50
○ 2026-04-12 10:20:34
○ 2026-03-27 01:22:50
○ 2026-04-12 10:20:34
●NSns1.huaweicloud-dns.cn2026-03-27 → 2026-04-12 · 3 obs
○ 2018-07-19 15:25:16
● 2026-03-27 01:22:50
● 2026-04-12 10:20:34
● 2026-03-27 01:22:50
● 2026-04-12 10:20:34
●NSns1.huaweicloud-dns.com2026-03-27 → 2026-04-12 · 3 obs
○ 2018-07-19 15:25:16
● 2026-03-27 01:22:50
● 2026-04-12 10:20:34
● 2026-03-27 01:22:50
● 2026-04-12 10:20:34
●NSns1.huaweicloud-dns.net2026-03-27 → 2026-04-12 · 3 obs
○ 2018-07-19 15:25:16
● 2026-03-27 01:22:50
● 2026-04-12 10:20:34
● 2026-03-27 01:22:50
● 2026-04-12 10:20:34
●NSns1.huaweicloud-dns.org2026-03-27 → 2026-04-12 · 3 obs
○ 2018-07-19 15:25:16
● 2026-03-27 01:22:50
● 2026-04-12 10:20:34
● 2026-03-27 01:22:50
● 2026-04-12 10:20:34
●MXmx2.qiye.aliyun.com2026-04-10 → 2026-04-12 · 3 obs
○ 2026-03-27 01:22:50
● 2026-04-10 02:35:02
● 2026-04-12 10:20:34
● 2026-04-10 02:35:02
● 2026-04-12 10:20:34
○MXmx3.qiye.aliyun.com2026-03-27 → 2026-03-27 · 4 obs
○ 2018-07-19 15:25:16
● 2026-03-27 01:22:50
○ 2026-04-10 02:35:02
○ 2026-04-12 10:20:34
● 2026-03-27 01:22:50
○ 2026-04-10 02:35:02
○ 2026-04-12 10:20:34
○MXmxdomain.qq.com2018-07-19 → 2018-07-19 · 3 obs
● 2018-07-19 15:25:16
○ 2026-03-27 01:22:50
○ 2026-04-12 10:20:34
○ 2026-03-27 01:22:50
○ 2026-04-12 10:20:34
○A60.205.147.1942018-07-19 → 2018-07-19 · 3 obs
● 2018-07-19 15:25:16
○ 2026-03-27 01:22:50
○ 2026-04-12 10:20:34
○ 2026-03-27 01:22:50
○ 2026-04-12 10:20:34
●CNAMEudirc.cn.ad4fa995.cdnhwcggk22.com2026-03-27 → 2026-04-12 · 2 obs
● 2026-03-27 01:22:50
● 2026-04-12 10:20:34
● 2026-04-12 10:20:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| udirc.cn | ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org | - |
✅ Authoritative Response
Server:159.138.208.3
NS records: ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for udirc.cn (unsigned zone)
⏱️ Timing
Total: 3919ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com... |
| MX | 1 | mx1.qiye.aliyun.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| CNAME | 1 | udirc.cn.ad4fa995.cdnhwcggk22.com |
| SOA | 1 | ns1.huaweicloud-dns.org hwclouds\.cs.hua |
Analysis
IP Addresses
udirc.cn resolves to nine IP numbers: 106.225.240.24, 116.153.39.128, 120.39.165.50, 120.52.95.237, 218.11.1.241, 218.12.77.90, 218.60.101.80, 221.229.162.62 and 223.247.106.57.
Other host names, for instance classisland.tech, hcdnw101.sme.foreign.cdnhwcaoc115.cn, hcdnw101.sme.cdnhwcibv122.com, hcdnw101.smev6.cdnhwcaip122.cn and hcdnw102.sme.cdnhwcibv122.com share IP numbers with udirc.cn.