kosobrin.com - robtex.com
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=1771291435 | ||||||
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns51.domaincontrol.com2015-07-16 → 2026-03-22 · 2 obs
● 2026-03-22 17:11:10
●NSns52.domaincontrol.com2015-07-16 → 2026-03-22 · 2 obs
● 2026-03-22 17:11:10
●MXmailstore1.secureserver.net2015-07-16 → 2026-03-22 · 2 obs
● 2026-03-22 17:11:10
●MXsmtp.secureserver.net2015-07-16 → 2026-03-22 · 2 obs
● 2026-03-22 17:11:10
●A163.172.167.2152026-03-16 → 2026-03-22 · 3 obs
● 2026-03-16 14:50:14
● 2026-03-22 17:11:10
○A91.185.208.1952015-07-16 → 2017-04-15 · 4 obs
● 2017-04-15 23:07:38
○ 2026-03-16 14:50:14
○ 2026-03-22 17:11:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| kosobrin.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kosobrin.com (unsigned zone)
⏱️ Timing
Total: 82ms | 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 points to a single IP number: 163.172.167.215.
Other host names, for instance avantura.mobi, share IP numbers with kosobrin.com.
Name Servers
Delegation for kosobrin.com rests with two name servers, ns51.domaincontrol.com and ns52.domaincontrol.com.
kosobrin.com shares the same name server setup as other domains, including wagnersign.com, thuco.com, kindred.care, newgate.mobi and globalmediaplanet.info.
kosobrin.com partially shares name servers with other domains; for instance orthodr.com.au and adsimilate.com.
Host names with two IP numbers: ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26; ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.
Mail Servers
kosobrin.com is handled by two mail servers: mailstore1.secureserver.net and smtp.secureserver.net.
kosobrin.com uses the same mail server configuration as other domains, such as beachflagwarningsystem.com, sysomos.org, savefolio.com, boardcertifications.net and undauntedwriters.com.
kosobrin.com shares at least partially some mail servers with other domains, for example e-titleloan.net, teehanson.com and redchecker.com.
Host names with three IP numbers: The host name mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162; The host name smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.