custbro.com - robtex.com
custbro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.25.115.37🇦🇺 THEDC-AS-AP103.25.115.0/24 TheDC Pty Ltd 53 Brandl Street | ||||||
| PTR | customsbrokersaustralia.com | ||||||
| NS | bill.4host.com.au ⭐ | ||||||
| A | 103.25.115.15🇦🇺 THEDC-AS-AP103.25.115.0/24 TheDC Pty Ltd 53 Brandl Street | ||||||
| PTR | bill.4host.com.au | ||||||
| NS | rufus.4host.com.au ⚠️ Not in parent delegation | ||||||
| A | 103.25.115.31🇦🇺 THEDC-AS-AP103.25.115.0/24 TheDC Pty Ltd 53 Brandl Street | ||||||
| PTR | rufus.4host.com.au | ||||||
| NS | ted.4host.com.au | ||||||
| A | 103.25.115.30🇦🇺 THEDC-AS-AP103.25.115.0/24 TheDC Pty Ltd 53 Brandl Street | ||||||
| PTR | ted.4host.com.au | ||||||
| MX | custbro.com ⭐ | ||||||
| A | 103.25.115.37🇦🇺 THEDC-AS-AP103.25.115.0/24 TheDC Pty Ltd 53 Brandl Street | ||||||
| PTR | customsbrokersaustralia.com | ||||||
| TXT | v=spf1 +a +mx +ip4:103.25.115.31 ~all | ||||||
| SOA | bill.4host.com.aunoc@thedc.it 2026-02-18 #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=1771291435 | ||||||
MX for
custbro.com |
Same first word
custbro.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSbill.4host.com.au2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 14:54:00
●NSrufus.4host.com.au2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 14:54:00
●NSted.4host.com.au2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 14:54:00
●MXcustbro.com2026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 14:54:00
●A103.25.115.372026-03-05 → 2026-03-23 · 2 obs
● 2026-03-23 14:54:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| custbro.com | bill.4host.com.au, ted.4host.com.au | - |
✅ Authoritative Response
Server:103.25.115.30
NS records: bill.4host.com.au, ted.4host.com.au
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for custbro.com (unsigned zone)
⏱️ Timing
Total: 755ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.25.115.37 |
| NS | 3 | ted.4host.com.au, bill.4host.com.au... |
| MX | 1 | custbro.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:103.25.115.31 ~all |
| SOA | 1 | bill.4host.com.au noc.thedc.it |
Analysis
Mail Server Role
custbro.com serves as the mail server for custbro.com.
IP Addresses
custbro.com points to an IP address: 103.25.115.37.
Name Servers
custbro.com is delegated to three name servers bill.4host.com.au, rufus.4host.com.au and ted.4host.com.au.
custbro.com at least partially shares name servers with other domains, for instance australianit.net.au, as132859.net, cdol.com.au, bluespider.im and directnet.com.au.
Host names with one IP:
bill.4host.com.au points to 103.25.115.15; rufus.4host.com.au points to 103.25.115.31; ted.4host.com.au points to 103.25.115.30.
Mail Servers
custbro.com is handled by a single mail server.
The host name custbro.com points to IP 103.25.115.37.