cosdiv.com - dns.ninja
cosdiv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.115.166🇺🇸 CNSERVERSLLC107.163.96.0/19 Proxy-registered route object | ||||||
| NS | a10.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b10.share-dns.net ⚠️ Not in parent delegation | ||||||
| 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=1758631874 | ||||||
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=1782565625 | ||||||
Same first word
cosdiv.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-03-16 → 2026-06-27 · 3 obs
● 2026-03-16 19:19:00
● 2026-06-27 13:31:38
●NSa10.share-dns.com2026-03-16 → 2026-06-27 · 3 obs
● 2026-03-16 19:19:00
● 2026-06-27 13:31:38
●NSb.share-dns.net2026-03-16 → 2026-06-27 · 3 obs
● 2026-03-16 19:19:00
● 2026-06-27 13:31:38
●NSb10.share-dns.net2026-03-16 → 2026-06-27 · 3 obs
● 2026-03-16 19:19:00
● 2026-06-27 13:31:38
○NSns11.bigwww.com2015-08-14 → 2016-03-07 · 4 obs
● 2016-03-07 00:27:42
○ 2026-03-16 19:19:00
○ 2026-06-27 13:31:38
○MXmail.cosdiv.com2015-08-14 → 2015-11-30 · 4 obs
● 2015-11-30 19:40:46
○ 2016-08-11 04:04:48
○ 2026-06-27 13:31:38
●A107.163.115.1662026-03-16 → 2026-06-27 · 3 obs
● 2026-03-16 19:19:00
● 2026-06-27 13:31:38
○A222.73.236.262015-08-14 → 2016-03-07 · 4 obs
● 2016-03-07 00:27:42
○ 2026-03-16 19:19:00
○ 2026-06-27 13:31:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cosdiv.com | b10.share-dns.net, a10.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b10.share-dns.net, a10.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cosdiv.com (unsigned zone)
⏱️ Timing
Total: 248ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.163.115.166 |
| 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 (a10.share-dns.com)
Analysis
IP Addresses
cosdiv.com points to a single IP number: 107.163.115.166.
Name Servers
cosdiv.com has four authoritative name servers: a10.share-dns.com, a.share-dns.com, b10.share-dns.net and b.share-dns.net.
At least some of cosdiv.com's name servers are shared with other domains, for example fawqkbp.com, zjzhongyita.com, uxiangg.com and two more.
These name servers tend to co-occur with a4.share-dns.com, b4.share-dns.net, a6.share-dns.com and 7 other name servers in the same DNS delegations.
a10.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b10.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
These two host names — a10.share-dns.com and a.share-dns.com — each point to 172.64.53.25 IP addresses.
These two host names — b10.share-dns.net and b.share-dns.net — each point to 172.64.52.239 IP addresses.