sj444.cn - robtex.com
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sj444.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.28.131.153🇺🇸 PEGTECHINC | ||||||
| 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=1729324793 | ||||||
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⚠️ | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034446726 | ||||||
Up
api.sj444.cn |
Same first word
sj444.cn |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 23:06:22
●NSns2.julydns.com2026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 23:06:22
●A38.28.131.1532026-02-15 → 2026-02-15 · 2 obs
● 2026-02-15 23:06:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sj444.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 sj444.cn (unsigned zone)
⏱️ Timing
Total: 471ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.28.131.153 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
AI analysis
sj444.cn is the parent of api.sj444.cn.
sj444.cn resolves to a single IP address: 38.28.131.153.
Other host names, for instance api.sj444.cn, share IP numbers with sj444.cn.
sj444.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
sj444.cn at least partially shares name servers with other domains, including abdi.cn, 89600075.cn, sanuoo.com, zxhop.com and pletqa.cn.
These name servers are commonly used with jm1.dns.com and jm2.dns.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