cahd.cn - robtex.com
cahd.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.110.131🇺🇸 CNSERVERSLLC107.163.96.0/19 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1777386662 | ||||||
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=2035084711 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
●NSns1.julydns.com2026-06-24 → 2026-07-24 · 3 obs
● 2026-06-24 14:01:48
● 2026-07-24 16:51:16
●NSns1.onclouddns.com2026-06-23 → 2026-07-24 · 3 obs
● 2026-06-23 01:10:14
● 2026-07-24 16:51:16
●NSns2.julydns.com2026-06-24 → 2026-07-24 · 3 obs
● 2026-06-24 14:01:48
● 2026-07-24 16:51:16
●NSns2.onclouddns.com2026-06-23 → 2026-07-24 · 3 obs
● 2026-06-23 01:10:14
● 2026-07-24 16:51:16
○NSwww.cahd.cn2015-07-24 → 2019-12-24 · 4 obs
● 2019-12-24 10:44:22
○ 2026-06-23 01:10:14
○ 2026-07-24 16:51:16
○MXio.bouncemx.com2015-10-07 → 2017-02-15 · 4 obs
● 2017-02-15 03:18:38
○ 2019-12-24 10:44:22
○ 2026-07-24 16:51:16
●A107.163.110.1312026-06-24 → 2026-07-24 · 3 obs
● 2026-06-24 14:01:48
● 2026-07-24 16:51:16
○A70.39.84.2272015-07-24 → 2015-07-24 · 3 obs
○ 2015-10-07 18:47:56
○ 2026-07-24 16:51:16
○A70.39.84.2282016-01-27 → 2016-02-13 · 5 obs
● 2016-01-27 01:04:58
● 2016-02-13 10:07:30
○ 2016-06-24 17:52:24
○ 2026-07-24 16:51:16
○A70.39.84.2292016-06-24 → 2016-06-24 · 4 obs
● 2016-06-24 17:52:24
○ 2017-02-15 03:18:38
○ 2026-07-24 16:51:16
○A70.39.84.2342015-10-07 → 2015-10-07 · 4 obs
● 2015-10-07 18:47:56
○ 2016-01-27 01:04:58
○ 2026-07-24 16:51:16
○A70.39.84.2432017-02-15 → 2017-02-15 · 4 obs
● 2017-02-15 03:18:38
○ 2019-12-24 10:44:22
○ 2026-07-24 16:51:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn... | - |
| cahd.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cahd.cn (unsigned zone)
⏱️ Timing
Total: 2230ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.163.110.131 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
cahd.cn directs to one IP number, which is 107.163.110.131.
Name Servers
The domain cahd.cn is delegated to these four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
There is at least partial name server overlap between cahd.cn and other domains — iksfaz.com, tpwjlp.cn, rprt.cn and two more among them.
These name servers frequently co-occur with the name servers ns1.judns.com and ns2.judns.com.
Each of ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com has a single IP address — ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223, and ns1.onclouddns.com and ns2.onclouddns.com direct to 162.159.27.251.
These two host names — ns1.julydns.com and ns2.julydns.com — each point to 162.159.48.223 IP addresses.
These two host names — ns1.onclouddns.com and ns2.onclouddns.com — each point to 162.159.27.251 IP addresses.