cos233.com - robtex.com
cos233.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.207.13.220🇲🇺 HKCICL-AS-AP45.207.13.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1765250102 | ||||||
com
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1776647537 | ||||||
Same first word
cos233.com |
DNS History
8 records (3 active, 5 former)
●NSa.share-dns.com2026-04-19 → 2026-04-20 · 3 obs
● 2026-04-19 20:03:56
● 2026-04-20 01:24:16
●NSb.share-dns.net2026-04-19 → 2026-04-20 · 3 obs
● 2026-04-19 20:03:56
● 2026-04-20 01:24:16
○NSdns10.hichina.com2016-03-17 → 2016-07-12 · 4 obs
● 2016-07-12 21:04:42
○ 2017-03-28 00:32:20
○ 2026-04-20 01:24:16
○NSdns9.hichina.com2016-03-17 → 2016-07-12 · 4 obs
● 2016-07-12 21:04:42
○ 2017-03-28 00:32:20
○ 2026-04-20 01:24:16
○NSf1g1ns1.dnspod.net2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 00:32:20
○ 2026-04-19 20:03:56
○ 2026-04-20 01:24:16
○NSf1g1ns2.dnspod.net2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 00:32:20
○ 2026-04-19 20:03:56
○ 2026-04-20 01:24:16
○A115.159.26.1452017-03-28 → 2017-03-28 · 3 obs
○ 2026-04-19 20:03:56
○ 2026-04-20 01:24:16
●A45.207.13.2202026-04-19 → 2026-04-20 · 3 obs
● 2026-04-19 20:03:56
● 2026-04-20 01:24:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cos233.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ 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 cos233.com (unsigned zone)
⏱️ Timing
Total: 195ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.207.13.220 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a.share-dns.com)
Analysis
IP Addresses
cos233.com points to a single IP number: 45.207.13.220.
Other host names, for instance b7sz.com, www.kaiche1024.com, k3dong.com, baoyu1024.com and by8111.com share IP numbers with cos233.com.
Name Servers
cos233.com is delegated to two name servers: a.share-dns.com and b.share-dns.net.
cos233.com uses the same name server setup as other domains, for instance whpper.com, terchi.com, hemaxueyuan.com, xhjy2008.com and 666rom.com.
cos233.com shares name servers with other domains at least partially, for instance studenttempline.com, sshmzp.com, heyiassets.com, sdbuting.com and ikohtao.com.
these name servers are commonly used with the name servers a8.share-dns.com, b8.share-dns.net, a4.share-dns.com, b4.share-dns.net, a7.share-dns.com, b7.share-dns.net, a9.share-dns.com, b9.share-dns.net, a3.share-dns.com and b3.share-dns.net.
Host names with one IP number:
a.share-dns.com points to: 172.64.53.25.
b.share-dns.net points to: 172.64.52.239.