027dns.cn - robtex.com
027dns.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.149.92.69🇭🇰 AS401696103.149.92.0/24 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.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 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1772975707 | ||||||
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=2034597276 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NSns1.dns.com.cn2016-02-05 → 2016-08-20 · 5 obs
● 2016-02-05 23:12:00
● 2016-08-20 21:33:28
○ 2020-01-01 18:49:56
○ 2026-03-28 05:22:38
●NSns1.judns.com2026-03-22 → 2026-03-28 · 3 obs
● 2026-03-22 21:03:34
● 2026-03-28 05:22:38
●NSns1.julydns.com2026-03-22 → 2026-03-28 · 3 obs
● 2026-03-22 21:03:34
● 2026-03-28 05:22:38
○NSns1.nowcndns.com2026-03-22 → 2026-03-28 · 2 obs
○ 2026-03-28 05:22:38
○NSns2.dns.com.cn2015-07-05 → 2016-08-20 · 4 obs
● 2016-08-20 21:33:28
○ 2020-01-01 18:49:56
○ 2026-03-28 05:22:38
●NSns2.judns.com2026-03-22 → 2026-03-28 · 3 obs
● 2026-03-22 21:03:34
● 2026-03-28 05:22:38
●NSns2.julydns.com2026-03-22 → 2026-03-28 · 3 obs
● 2026-03-22 21:03:34
● 2026-03-28 05:22:38
○NSns2.nowcndns.com2026-03-22 → 2026-03-28 · 2 obs
○ 2026-03-28 05:22:38
○NSns4.dnsdun.com2020-01-01 → 2020-01-01 · 4 obs
● 2020-01-01 18:49:56
○ 2026-03-22 21:03:34
○ 2026-03-28 05:22:38
○NSns4.dnsdun.net2020-01-01 → 2020-01-01 · 4 obs
● 2020-01-01 18:49:56
○ 2026-03-22 21:03:34
○ 2026-03-28 05:22:38
●A103.149.92.692026-03-22 → 2026-03-28 · 3 obs
● 2026-03-22 21:03:34
● 2026-03-28 05:22:38
○A110.79.20.1272015-07-05 → 2016-08-10 · 4 obs
● 2016-08-10 11:32:16
○ 2020-01-01 18:49:56
○ 2026-03-28 05:22:38
○A149.120.163.1782026-03-22 → 2026-03-28 · 2 obs
○ 2026-03-28 05:22:38
○A154.223.148.622020-01-01 → 2020-01-01 · 4 obs
● 2020-01-01 18:49:56
○ 2026-03-22 21:03:34
○ 2026-03-28 05:22:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| 027dns.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 027dns.cn (unsigned zone)
⏱️ Timing
Total: 3370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.149.92.69 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
027dns.cn maps to IP address 103.149.92.69.
Other host names, for instance horsemanship.cn, billtobill.com.cn, msyjx.com.cn, tnsoftware.com.cn and dongchench.com.cn share IP numbers with 027dns.cn.
Name Servers
027dns.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
027dns.cn at least partially shares name servers with other domains such as cbbzy.cn, cskule.com, 5loveu99.cn, habade.com and yuhexws.com.
Host names sharing a single IP
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.