9may.cn - robtex.com
9may.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.97.128.223🇨🇳 CLOUDIE-AS-AP103.97.128.0/23 Proxy-registered route object | ||||||
| PTR | spk.laws.ms | ||||||
| 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=1782351500 | ||||||
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=2035027548 | ||||||
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
○NSns1.judns.com2026-04-29 → 2026-06-02 · 5 obs
● 2026-04-29 15:18:36
● 2026-06-02 08:52:58
○ 2026-06-02 18:48:30
○ 2026-07-11 04:04:04
●NSns1.julydns.com2026-04-29 → 2026-07-11 · 3 obs
● 2026-04-29 15:18:36
● 2026-07-11 04:04:04
●NSns1.onclouddns.com2026-06-02 → 2026-07-11 · 3 obs
● 2026-06-02 18:48:30
● 2026-07-11 04:04:04
○NSns10.cdncenter.com2015-06-13 → 2016-12-25 · 4 obs
● 2016-12-25 00:45:52
○ 2026-04-29 15:18:36
○ 2026-07-11 04:04:04
○NSns11.cdncenter.com2015-06-13 → 2016-12-25 · 4 obs
● 2016-12-25 00:45:52
○ 2026-04-29 15:18:36
○ 2026-07-11 04:04:04
○NSns12.cdncenter.com2015-06-13 → 2016-12-25 · 4 obs
● 2016-12-25 00:45:52
○ 2026-04-29 15:18:36
○ 2026-07-11 04:04:04
○NSns2.judns.com2026-04-29 → 2026-06-02 · 5 obs
● 2026-04-29 15:18:36
● 2026-06-02 08:52:58
○ 2026-06-02 18:48:30
○ 2026-07-11 04:04:04
●NSns2.julydns.com2026-04-29 → 2026-07-11 · 3 obs
● 2026-04-29 15:18:36
● 2026-07-11 04:04:04
●NSns2.onclouddns.com2026-06-02 → 2026-07-11 · 3 obs
● 2026-06-02 18:48:30
● 2026-07-11 04:04:04
○NSns7.cdncenter.com2015-06-13 → 2016-12-25 · 4 obs
● 2016-12-25 00:45:52
○ 2026-04-29 15:18:36
○ 2026-07-11 04:04:04
○NSns8.cdncenter.com2015-06-13 → 2016-12-25 · 4 obs
● 2016-12-25 00:45:52
○ 2026-04-29 15:18:36
○ 2026-07-11 04:04:04
○NSns9.cdncenter.com2015-06-13 → 2016-12-25 · 4 obs
● 2016-12-25 00:45:52
○ 2026-04-29 15:18:36
○ 2026-07-11 04:04:04
○A103.210.236.1152026-06-16 → 2026-06-16 · 4 obs
● 2026-06-16 09:39:04
○ 2026-07-11 04:04:02
○ 2026-07-11 04:04:04
●A103.97.128.2232026-07-11 → 2026-07-11 · 3 obs
● 2026-07-11 04:04:02
● 2026-07-11 04:04:04
○A114.80.208.2122015-06-13 → 2016-12-25 · 4 obs
● 2016-12-25 00:45:52
○ 2026-04-29 15:18:36
○ 2026-07-11 04:04:04
○A47.243.12.342026-04-29 → 2026-05-18 · 5 obs
● 2026-04-29 15:18:36
● 2026-05-18 17:51:10
○ 2026-06-02 07:24:50
○ 2026-07-11 04:04:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn... | - |
| 9may.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 9may.cn (unsigned zone)
⏱️ Timing
Total: 1183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.97.128.223 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
9may.cn has exactly one IP address — 103.97.128.223.
There are other host names — whjqx.cn among them — that share IP numbers with 9may.cn.
Name Servers
Four name servers handle the delegation for 9may.cn: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
There is at least partial name server overlap between 9may.cn and other domains — dwzzw.com, yhpyedu.com, hzst57.com and two more among them.
These name servers frequently co-occur with the name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com and ns2.julydns.com share the IP address 162.159.48.223; ns1.onclouddns.com and ns2.onclouddns.com share the IP address 162.159.27.251.
Host names pointing to 162.159.48.223 IP addresses: ns1.julydns.com and ns2.julydns.com.
Host names pointing to 162.159.27.251 IP addresses: ns1.onclouddns.com and ns2.onclouddns.com.