portasoftware.com - robtex.com
portasoftware.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.182.128.250🇦🇺 TCR-AP202.182.128.0/24 Proxy route object registered by AS2764 | ||||||
| PTR | bell.nelsonbay.com | ||||||
| NS | portasoftware.com ⭐ | ||||||
| A | 202.182.128.250🇦🇺 TCR-AP202.182.128.0/24 Proxy route object registered by AS2764 | ||||||
| PTR | bell.nelsonbay.com | ||||||
| NS | ns1.nelsonbay.com | ||||||
| A | 202.182.128.6🇦🇺 TCR-AP202.182.128.0/24 Proxy route object registered by AS2764 | ||||||
| PTR | jupiter.tcrholdings.com | ||||||
| NS | ns2.nelsonbay.com | ||||||
| A | 202.182.128.5🇦🇺 TCR-AP202.182.128.0/24 Proxy route object registered by AS2764 | ||||||
| PTR | mars.tcrholdings.com | ||||||
| MX | mail.portasoftware.com ⭐ | ||||||
| SOA | portasoftware.comdomainadmin@nelsonbay.com 2014-10-31 #4 | ||||||
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=1785031242 | ||||||
NS for
portasoftware.com |
Subdomains
mail.portasoftware.com |
Same first word
portasoftware.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.nelsonbay.com2015-05-30 → 2026-07-26 · 2 obs
● 2026-07-26 02:27:04
●NSns2.nelsonbay.com2015-05-30 → 2026-07-26 · 2 obs
● 2026-07-26 02:27:04
●NSportasoftware.com2015-05-30 → 2026-07-26 · 2 obs
● 2026-07-26 02:27:04
●MXmail.portasoftware.com2015-05-30 → 2026-07-26 · 2 obs
● 2026-07-26 02:27:04
●A202.182.128.2502015-05-30 → 2026-07-26 · 2 obs
● 2026-07-26 02:27:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| portasoftware.com | ns1.nelsonbay.com, ns2.nelsonbay.com | 2 records |
✅ Authoritative Response
Server:202.182.128.6
NS records: ns1.nelsonbay.com, ns2.nelsonbay.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for portasoftware.com (unsigned zone)
⏱️ Timing
Total: 504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.182.128.250 |
| NS | 2 | ns1.nelsonbay.com, ns2.nelsonbay.com |
| MX | 1 | mail.portasoftware.com (pri: 10) |
| SOA | 1 | portasoftware.com domainadmin.nelsonbay. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.nelsonbay.com, ns2.nelsonbay.com)
Analysis
Hierarchy
portasoftware.com is a parent domain of mail.portasoftware.com.
Name Server Role
portasoftware.com serves as a name server for itself — portasoftware.com is its own authoritative name server.
ns1.nelsonbay.com and ns2.nelsonbay.com frequently appear as name servers alongside portasoftware.com.
IP Addresses
portasoftware.com points to a single IP number: 202.182.128.250.
Additional host names — sygna.nelsonbay.com, bell.nelsonbay.com, raine.nelsonbay.com and two others — share IP numbers with portasoftware.com.
Name Servers
Three name servers handle the delegation for portasoftware.com: portasoftware.com, ns1.nelsonbay.com and ns2.nelsonbay.com.
portasoftware.com shares at least some of its name servers with other domains, including 201.193.116.in-addr.arpa, net2net.net.au, nelsonbay.com and two others.
These name servers are frequently seen alongside statler.nelsonbay.com, dns3.tcrholdings.com, cci.net.au and 5 other name servers.
The hostnames portasoftware.com, ns1.nelsonbay.com and ns2.nelsonbay.com each resolve to a single IP: portasoftware.com → 202.182.128.250, ns1.nelsonbay.com → 202.182.128.6, ns2.nelsonbay.com → 202.182.128.5.
Mail Servers
portasoftware.com has one mail server: mail.portasoftware.com.