ploytech.cn - robtex.com
ploytech.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.57.134.39🇺🇸 NTT-GIN-AS207.56.0.0/15 VRIO-207-056 | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com | ||||||
| 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=1783069651 | ||||||
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 2035-05-16 #72 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSns1.julydns.com2026-06-23 → 2026-07-17 · 2 obs
● 2026-07-17 14:03:04
●NSns2.julydns.com2026-06-23 → 2026-07-17 · 2 obs
● 2026-07-17 14:03:04
●A207.57.134.392026-06-23 → 2026-07-17 · 2 obs
● 2026-07-17 14:03:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ploytech.cn | ns1.julydns.com, ns2.julydns.com | - |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ploytech.cn (unsigned zone)
⏱️ Timing
Total: 861ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.57.134.39 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
ploytech.cn resolves to one IP address: 207.57.134.39.
vycgfd.cn, sgrkj.com, kltnyt.cn and two other host names share IP numbers with ploytech.cn.
Name Servers
ploytech.cn has two authoritative name servers — ns1.julydns.com and ns2.julydns.com.
ploytech.cn uses the same name servers as several other domains — among them net456.com, nanifilm.com, 0912e.com and two more.
ploytech.cn has at least partial name server overlap with other domains, such as yueyangic.com, p53099.cn, naviced.com and two others.
It is common to find these name servers paired with the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.
ns1.julydns.com and ns2.julydns.com each point to one IP address — 162.159.48.223.
The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.