tirbun.com - robtex.com
tirbun.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.249.236.53🇺🇸 PRIVATESYSTEMS170.249.236.0/22 | ||||||
| PTR | cp26-ga.privatesystems.net | ||||||
| NS | cp1.privatesystems.net ⭐ | ||||||
| A | 2600:4c00:80:11::1🇺🇸 PRIVATESYSTEMS2600:4c00:80::/41 | ||||||
| A | 158.106.136.90🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX | ||||||
| PTR | cp1.privatesystems.net | ||||||
| NS | ns3.tirbun.com | ||||||
| A | 158.106.136.90🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX | ||||||
| PTR | cp1.privatesystems.net | ||||||
| NS | ns4.tirbun.com | ||||||
| A | 158.106.136.36🇺🇸 PRIVATESYSTEMS158.106.136.0/21 PrivateSystems Networks TX | ||||||
| MX | tirbun.com ⭐ | ||||||
| A | 170.249.236.53🇺🇸 PRIVATESYSTEMS170.249.236.0/22 | ||||||
| PTR | cp26-ga.privatesystems.net | ||||||
| TXT | v=spf1 ip4:170.249.236.53 +ip4:170.249.237.17 +a +mx +ip4:103.140.91.114 ~all | ||||||
| SOA | cp1.privatesystems.netnoc@privatesystems.net 2026-02-09 #1 | ||||||
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=1774489587 | ||||||
MX for
tirbun.com |
Subdomains
Same first word
tirbun.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NScp1.privatesystems.net2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 02:08:28
●NSns3.tirbun.com2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 02:08:28
●NSns4.tirbun.com2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 02:08:28
●MXtirbun.com2026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 02:08:28
●A170.249.236.532026-03-23 → 2026-03-26 · 2 obs
● 2026-03-26 02:08:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| tirbun.com | ns3.tirbun.com, ns4.tirbun.com | 2 records |
✅ Authoritative Response
Server:158.106.136.36
NS records: ns3.tirbun.com, ns4.tirbun.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tirbun.com (unsigned zone)
⏱️ Timing
Total: 120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 170.249.236.53 |
| NS | 2 | ns3.tirbun.com, ns4.tirbun.com |
| MX | 1 | tirbun.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:170.249.236.53 +ip4:170.249.2 |
| SOA | 1 | cp1.privatesystems.net noc.privatesystem |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns3.tirbun.com, ns4.tirbun.com)
Analysis
Hierarchy
tirbun.com is a parent of ns3.tirbun.com and ns4.tirbun.com.
Mail Server Role
tirbun.com serves as the mail server for tirbun.com.
IP Addresses
tirbun.com resolves to one IP number: 170.249.236.53.
Other host names, for instance argollas.com.mx, aplikadoor.com, diazpropiedades.cl, nielsentech.com and e-cardsolutions.com share IP numbers with tirbun.com.
Name Servers
tirbun.com is delegated to three name servers: ns3.tirbun.com, ns4.tirbun.com and cp1.privatesystems.net.
tirbun.com at least partially shares name servers with other domains, including optimumhealthproducts.com, icefall.co, veganordeath.com, wholemusiclearning.com and evorda.com.
These name servers are commonly used with cp2.privatesystems.net, cp3.privatesystems.net and cp4.privatesystems.net.
Host names with two IP numbers
cp1.privatesystems.net points to 2600:4c00:80:11::1 and 158.106.136.90
Host names with one IP number
ns3.tirbun.com points to 158.106.136.90
ns4.tirbun.com points to 158.106.136.36
Host names pointing to 158.106.136.90: cp1.privatesystems.net and ns3.tirbun.com
Mail Servers
tirbun.com is handled by a single mail server, tirbun.com.
Host name tirbun.com resolves to a single IP: 170.249.236.53.