kosobrin.com - dns.ninja
kosobrin.com
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=1785548797 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns51.domaincontrol.com2015-07-16 → 2026-08-01 · 2 obs
● 2026-08-01 02:12:58
●NSns52.domaincontrol.com2015-07-16 → 2026-08-01 · 2 obs
● 2026-08-01 02:12:58
●MXmailstore1.secureserver.net2015-07-16 → 2026-08-01 · 2 obs
● 2026-08-01 02:12:58
●MXsmtp.secureserver.net2015-07-16 → 2026-08-01 · 2 obs
● 2026-08-01 02:12:58
●A163.172.167.2152026-03-16 → 2026-08-01 · 3 obs
● 2026-03-16 14:50:14
● 2026-08-01 02:12:58
○A91.185.208.1952015-07-16 → 2017-04-15 · 4 obs
● 2017-04-15 23:07:38
○ 2026-03-16 14:50:14
○ 2026-08-01 02:12:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| kosobrin.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kosobrin.com (unsigned zone)
⏱️ Timing
Total: 154ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.172.167.215 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
kosobrin.com resolves to one IP address: 163.172.167.215.
avantura.mobi, for instance, is one of the other host names sharing IP numbers with kosobrin.com.
Name Servers
kosobrin.com uses two name servers for its delegation: ns51.domaincontrol.com and ns52.domaincontrol.com.
kosobrin.com uses the same name servers as several other domains — among them wagnersign.com, thuco.com, kindred.care and two more.
kosobrin.com has a partial name server overlap with other domains — among them orthodr.com.au and adsimilate.com.
The two host names ns51.domaincontrol.com and ns52.domaincontrol.com each have a pair of IP addresses: ns51.domaincontrol.com has 97.74.105.26 and 2603:5:2192::1a, and ns52.domaincontrol.com has 173.201.73.26 and 2603:5:2292::1a.
Mail Servers
Mail for kosobrin.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
kosobrin.com uses an identical mail server configuration to several other domains — among them beachflagwarningsystem.com, sysomos.org, wvsc.co.uk and two more.
At least some of kosobrin.com's mail servers are shared with other domains, among them e-titleloan.net, teehanson.com and redchecker.com.
mailstore1.secureserver.net and smtp.secureserver.net each have three IP addresses — mailstore1.secureserver.net directs to 216.69.141.78, 216.69.141.114 and 216.69.141.162; smtp.secureserver.net directs to 216.69.141.71, 216.69.141.84 and 216.69.141.113.