86251.cn - robtex.com
86251.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.206.142.117🇭🇰 OWGELS-AS-AP154.206.128.0/18 Starbow LTD | ||||||
| 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.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.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=1776772224 | ||||||
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=2034937173 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns1.julydns.com2026-05-04 → 2026-06-18 · 2 obs
● 2026-06-18 23:10:24
●NSns2.julydns.com2026-05-04 → 2026-06-18 · 2 obs
● 2026-06-18 23:10:24
○A103.7.31.1882016-03-20 → 2016-05-25 · 5 obs
● 2016-03-20 23:56:44
● 2016-05-25 22:31:32
○ 2026-05-04 19:03:40
○ 2026-06-18 23:10:24
○A121.14.125.522015-11-25 → 2015-11-25 · 3 obs
○ 2016-03-20 23:56:44
○ 2026-06-18 23:10:24
●A154.206.142.1172026-05-04 → 2026-06-18 · 3 obs
● 2026-05-04 19:03:40
● 2026-06-18 23:10:24
○CNAMEaps0550.qq.com2016-03-20 → 2016-05-25 · 5 obs
● 2016-03-20 23:56:44
● 2016-05-25 22:31:32
○ 2026-05-04 19:03:40
○ 2026-06-18 23:10:24
○CNAMEid.qzone.qq.com2015-11-25 → 2016-05-25 · 4 obs
● 2016-05-25 22:31:32
○ 2026-05-04 19:03:40
○ 2026-06-18 23:10:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 86251.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 86251.cn (unsigned zone)
⏱️ Timing
Total: 1714ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.206.142.117 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
86251.cn points to a single IP number: 154.206.142.117.
Name Servers
86251.cn has four authoritative name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least some of 86251.cn's name servers are shared with other domains, for example eaststfish.com, amymail.com, mantier-cn.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com and ns2.judns.com each resolve to 162.159.27.251, while ns1.julydns.com and ns2.julydns.com each resolve to 162.159.48.223.
ns1.judns.com and ns2.judns.com are host names that each point to 162.159.27.251 IP addresses.
ns1.julydns.com and ns2.julydns.com are host names that each point to 162.159.48.223 IP addresses.