kosan.net - robtex.com
kosan.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 52.20.26.87🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-26-87.compute-1.amazonaws.com | ||||||
net
| 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=1776047987 | ||||||
Subdomains
www.kosan.net |
Same first word
kosan.com.cn |
kosan.moe |
kosan.eu |
kosan.pro |
kosan.net |
kosan.com.tw |
kosan.dk |
kosan.ie |
kosan.nl |
kosan.co.jp |
kosan.us |
kosan.at |
kosan.org |
kosan.com |
kosan.ru |
kosan.de |
Similar names
DNS History
6 records (3 active, 3 former)
●NSns.buydomains.com2007-09-22 → 2026-04-13 · 4 obs
○ 2015-07-09 15:18:52
● 2026-03-27 01:07:54
● 2026-04-13 02:46:32
●NSthis-domain-for-sale.com2007-09-22 → 2026-04-13 · 4 obs
○ 2015-07-09 15:18:52
● 2026-03-27 01:07:54
● 2026-04-13 02:46:32
○MXdev.null2007-09-22 → 2007-09-22 · 3 obs
○ 2015-07-09 15:18:52
○ 2026-04-13 02:46:32
●A207.148.248.1432015-09-16 → 2026-04-13 · 3 obs
● 2015-09-16 16:26:22
● 2026-04-13 02:46:32
○A208.254.26.1322007-09-22 → 2007-09-22 · 3 obs
○ 2015-07-09 15:18:52
○ 2026-04-13 02:46:32
○A66.151.181.492015-07-09 → 2015-07-09 · 4 obs
● 2015-07-09 15:18:52
○ 2015-09-16 16:26:22
○ 2026-04-13 02:46:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net... | - |
| kosan.net | ns.buydomains.com, this-domain-for-sale.com | - |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kosan.net (unsigned zone)
⏱️ Timing
Total: 218ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
Analysis
Hierarchy
The parent of www.kosan.net is kosan.net.
IP Addresses
kosan.net points to a single IP: 207.148.248.143.
Other host names, for instance paperpots.com, carlosauto.com, protectshareware.com, mail.benelle.com and mongolianbarbecue.com share IP numbers with kosan.net.
Name Servers
Two name servers this-domain-for-sale.com and ns.buydomains.com handle delegation for kosan.net.
kosan.net uses the same name server setup as other domains, for example worcesterheating.com, ncairport.com, agroease.com, premiereadvantage.com and orms.org.
kosan.net shares name servers with other domains at least partially, for instance bonsaiblue.com, jtmc.net, nextthread.com and karm.net.
these name servers are commonly used with the name servers ns2.buydomains.com.
Host names with one IP number
Host name this-domain-for-sale.com points to 52.20.26.87
Host name ns.buydomains.com points to 52.20.26.87
Host names that point to 52.20.26.87: this-domain-for-sale.com and ns.buydomains.com