cdhtv.cn - robtex.com
cdhtv.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 108.186.20.124🇺🇸 PEGTECHINC108.186.0.0/16 PEG TECH Inc. 11565 Old Ranch Ln Los Altos, CA 94024 US | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| PTR | ip-1-193-216-204.defastlink.net | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-129.defastlink.net | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-138.defastlink.net | ||||||
| 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) | ||||||
| PTR | ip-183-253-57-202.defastlink.net | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| PTR | ip-211-99-99-38.defastlink.net | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1755335879 | ||||||
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=2034546407 | ||||||
Same first word
Similar names
DNS History
14 records (3 active, 11 former)
○NSf1g1ns1.dnspod.net2017-02-07 → 2017-02-07 · 3 obs
○ 2019-02-19 02:17:14
○ 2026-03-18 02:36:50
○NSf1g1ns2.dnspod.net2017-02-07 → 2017-02-07 · 3 obs
○ 2019-02-19 02:17:14
○ 2026-03-18 02:36:50
○NSns1.360dns.net2019-02-19 → 2019-02-19 · 3 obs
● 2019-02-19 02:17:14
○ 2026-03-18 02:36:50
○NSns1.360dns.org2019-02-19 → 2019-02-19 · 3 obs
● 2019-02-19 02:17:14
○ 2026-03-18 02:36:50
●NSns1.nowcndns.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 02:36:50
○NSns2.360dns.net2019-02-19 → 2019-02-19 · 3 obs
● 2019-02-19 02:17:14
○ 2026-03-18 02:36:50
○NSns2.360dns.org2019-02-19 → 2019-02-19 · 3 obs
● 2019-02-19 02:17:14
○ 2026-03-18 02:36:50
●NSns2.nowcndns.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 02:36:50
○A107.164.207.1372019-02-19 → 2019-02-19 · 2 obs
○ 2026-03-18 02:36:50
●A108.186.20.1242026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 02:36:50
○A36e:7331:633:3630:646e:7303:6e65:74002019-02-19 → 2019-02-19 · 2 obs
○ 2026-03-18 02:36:50
○A36e:7331:633:3630:646e:7303:6f72:67002019-02-19 → 2019-02-19 · 2 obs
○ 2026-03-18 02:36:50
○A36e:7332:633:3630:646e:7303:6e65:74002019-02-19 → 2019-02-19 · 2 obs
○ 2026-03-18 02:36:50
○A36e:7332:633:3630:646e:7303:6f72:67002019-02-19 → 2019-02-19 · 2 obs
○ 2026-03-18 02:36:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cdhtv.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server: 218.98.111.138
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdhtv.cn (unsigned zone)
⏱️ Timing
Total: 1723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.186.20.124 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
cdhtv.cn resolves to one IP number: 108.186.20.124.
Other host names, for instance zuwangzhan.cn, bjznbkj.cn and nbblk.com.cn share IP numbers with cdhtv.cn.
Name Servers
cdhtv.cn's delegation uses two name servers: ns1.nowcndns.com and ns2.nowcndns.com.
cdhtv.cn uses the same name server setup as other domains, such as wvuk.cn, gangnou.cn, aishasha.cn, sjslw.cn and 111mxd.cn.
Host names with three IP numbers:
The host name ns1.nowcndns.com resolves to 1.193.216.204, 218.98.111.129 and 218.98.111.138.
The host name ns2.nowcndns.com resolves to 61.158.128.11, 183.253.57.202 and 211.99.99.38.