justpolycn.com - robtex.com
justpolycn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.246.1.140🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.246.0.0/19 Chinanet-NingBo-IDC | ||||||
| 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=1766079832 | ||||||
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=1778793506 | ||||||
Previously NS for
justpolycn.com |
Same first word
justpolycn.com |
DNS History
7 records (3 active, 4 former)
○NSjustpolycn.com2015-08-02 → 2017-08-30 · 4 obs
● 2017-08-30 06:25:00
○ 2026-02-20 19:07:52
○ 2026-05-14 21:47:14
●NSns1.julydns.com2026-02-20 → 2026-05-14 · 3 obs
● 2026-02-20 19:07:52
● 2026-05-14 21:47:14
●NSns2.julydns.com2026-02-20 → 2026-05-14 · 3 obs
● 2026-02-20 19:07:52
● 2026-05-14 21:47:14
○MXmxbiz1.qq.com2015-08-02 → 2017-08-30 · 4 obs
● 2017-08-30 06:25:00
○ 2026-02-20 19:07:52
○ 2026-05-14 21:47:14
○MXmxbiz2.qq.com2015-08-02 → 2017-08-30 · 4 obs
● 2017-08-30 06:25:00
○ 2026-02-20 19:07:52
○ 2026-05-14 21:47:14
○A113.107.219.2502015-08-02 → 2017-08-30 · 4 obs
● 2017-08-30 06:25:00
○ 2026-02-20 19:07:52
○ 2026-05-14 21:47:14
●A122.246.1.1402026-02-20 → 2026-05-14 · 3 obs
● 2026-02-20 19:07:52
● 2026-05-14 21:47:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| justpolycn.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for justpolycn.com (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.246.1.140 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
IP Addresses
justpolycn.com points to a single IP number: 122.246.1.140.
Other host names, for instance dgda1.com, mqgift.com, 0371jf.com, sanshengny.com and 0451lxbz.com share IP numbers with justpolycn.com.
Name Servers
justpolycn.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
justpolycn.com uses the same name server setup as other domains, for instance jacmn.com, sina5.com, jhdyg.com, 52239790.com and gamez8.com.
justpolycn.com shares name servers with other domains at least partially, for instance bmsfc.com, quzhiguiy.cn, smone.com.cn, 7qsv.cn and clsxt.com.
these name servers are commonly used together with ns1.judns.com and ns2.judns.com.
Host names with a single IP number:
ns1.julydns.com points to 162.159.48.223.
ns2.julydns.com points to 162.159.48.223.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.