youzan4.com - robtex.com
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youzan4.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.148.244.250🇭🇰 AS401696 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ | ||||||
| A | 47.97.51.45🇨🇳 ALIBABA-CN-NET | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com⚠️ | ||||||
| A | 47.97.51.45🇨🇳 ALIBABA-CN-NET | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.judns.com⚠️ | ||||||
| A | 162.159.27.251 Cloudflare | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| NS | ns2.julydns.com⚠️ | ||||||
| A | 162.159.48.223 Cloudflare | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1767588198 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1770918430 | ||||||
Similar names
DNS History
7 records (5 active, 2 former)
○NSdns21.hichina.com2020-04-09 → 2020-04-09 · 3 obs
○ 2026-02-14 23:04:52
○ 2026-02-14 23:04:54
○NSdns22.hichina.com2020-04-09 → 2020-04-09 · 3 obs
○ 2026-02-14 23:04:52
○ 2026-02-14 23:04:54
●NSns1.judns.com2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 23:04:52
● 2026-02-14 23:04:54
●NSns1.julydns.com2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 23:04:52
● 2026-02-14 23:04:54
●NSns2.judns.com2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 23:04:52
● 2026-02-14 23:04:54
●NSns2.julydns.com2026-02-14 → 2026-02-14 · 3 obs
● 2026-02-14 23:04:52
● 2026-02-14 23:04:54
●A103.148.244.2502026-02-14 → 2026-02-14 · 2 obs
● 2026-02-14 23:04:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| youzan4.com | 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 youzan4.com (unsigned zone)
⏱️ Timing
Total: 460ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.148.244.250 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
AI analysis
youzan4.com resolves to a single IP address: 103.148.244.250.
Other host names including m1002.mta.mpmxs.com, pzzjgt.com, 507338.com, hrchuanmei.com and nyhswx.com share IP numbers with youzan4.com.
youzan4.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
youzan4.com at least partially shares name servers with other domains, including sonycamerarumors.net, rqto.cn, ayusa.cn, nxzwzx.cn and pao123.com.
Host names with a single IP number:
- 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