polytrons.cn - robtex.com
polytrons.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.122.133.110🇭🇰 XRUI-AS-AP45.122.132.0/22 PRAISE DRAGON LIMITED MANDARIN PLAZA, NO.14 SCIENCE MUSEUM ROAD KL | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1728295362 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
polytrons.cn |
polytrons.com |
polytrons.blogspot.com |
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onlysport.it |
lynproost.be |
onlysport.com |
sportonly.com |
onlysport.org |
onlysport.ir |
onlysport.ro |
sportlyon.com |
onlysport.be |
onlysport.pl |
sportonly.de |
DNS History
7 records (3 active, 4 former)
●NSa.share-dns.com2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 21:24:38
● 2026-03-23 23:09:52
●NSb.share-dns.net2026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 21:24:38
● 2026-03-23 23:09:52
○NSns3.cnolnic.com2015-08-05 → 2020-03-23 · 4 obs
● 2020-03-23 21:58:58
○ 2026-03-17 21:24:38
○ 2026-03-23 23:09:52
○NSns4.cnolnic.com2015-08-05 → 2020-03-23 · 4 obs
● 2020-03-23 21:58:58
○ 2026-03-17 21:24:38
○ 2026-03-23 23:09:52
○A113.96.132.772020-03-23 → 2020-03-23 · 4 obs
● 2020-03-23 21:58:58
○ 2026-03-17 21:24:38
○ 2026-03-23 23:09:52
○A218.85.134.2162015-08-05 → 2016-10-15 · 4 obs
● 2016-10-15 03:13:34
○ 2020-03-23 21:58:58
○ 2026-03-23 23:09:52
●A45.122.133.1102026-03-17 → 2026-03-23 · 3 obs
● 2026-03-17 21:24:38
● 2026-03-23 23:09:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| polytrons.cn | a.share-dns.com, b.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polytrons.cn (unsigned zone)
⏱️ Timing
Total: 788ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.122.133.110 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
polytrons.cn maps to IP address 45.122.133.110.
Other host names, for example, limbostate.com share IP numbers with polytrons.cn.
Name Servers
Two name servers a.share-dns.com and b.share-dns.net are delegated to polytrons.cn.
polytrons.cn uses the same name server configuration as other domains, such as 70766k.com, ynyou002.com, oddda.com, wavtree.com and dominux.net.
polytrons.cn at least partially shares name servers with other domains such as sxhwyy.com, shopee115.com, ldkz.net, djyrssc.com and shhyrz.com.
These name servers are often used together with a2.share-dns.com, b2.share-dns.net, a10.share-dns.com, b10.share-dns.net, a1.share-dns.com, b1.share-dns.net, a3.share-dns.com, b3.share-dns.net, a12.share-dns.com and b12.share-dns.net.
Host names with a single IP address:
a.share-dns.com points to 172.64.53.25
b.share-dns.net points to 172.64.52.239