fiveforty.net - robtex.com
fiveforty.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 184.73.239.56🇺🇸 Amazon184.73.0.0/16 IAD prefix | ||||||
| PTR | w.0bl.net | ||||||
| NS | fiveforty.net ⭐ | ||||||
| A | 184.73.239.56🇺🇸 Amazon184.73.0.0/16 IAD prefix | ||||||
| PTR | w.0bl.net | ||||||
| NS | ns1.fiveforty.net | ||||||
| A | 184.73.239.56🇺🇸 Amazon184.73.0.0/16 IAD prefix | ||||||
| PTR | w.0bl.net | ||||||
| NS | ns2.fiveforty.net | ||||||
| A | 184.73.239.56🇺🇸 Amazon184.73.0.0/16 IAD prefix | ||||||
| PTR | w.0bl.net | ||||||
| MX | fiveforty.net ⭐ | ||||||
| A | 184.73.239.56🇺🇸 Amazon184.73.0.0/16 IAD prefix | ||||||
| PTR | w.0bl.net | ||||||
| SOA | fiveforty.netroot@fiveforty.net serial=71 | ||||||
net
| 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=1774951702 | ||||||
NS for
fiveforty.net |
Previously NS for
MX for
fiveforty.jp |
fiveforty.net |
Previously MX for
Subdomains
Same first word
fiveforty.net |
fiveforty.jp |
Similar names
DNS History
5 records (5 active, 0 former)
●NSfiveforty.net2015-06-27 → 2026-03-31 · 2 obs
● 2026-03-31 10:35:34
●NSns1.fiveforty.net2026-02-24 → 2026-03-31 · 3 obs
● 2026-02-24 20:12:42
● 2026-03-31 10:35:34
●NSns2.fiveforty.net2026-02-24 → 2026-03-31 · 3 obs
● 2026-02-24 20:12:42
● 2026-03-31 10:35:34
●MXfiveforty.net2015-06-27 → 2026-03-31 · 2 obs
● 2026-03-31 10:35:34
●A184.73.239.562015-06-27 → 2026-03-31 · 2 obs
● 2026-03-31 10:35:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fiveforty.net | ns1.fiveforty.net, ns2.fiveforty.net | 2 records |
✅ Authoritative Response
Server:184.73.239.56
NS records: ns1.fiveforty.net, ns2.fiveforty.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fiveforty.net (unsigned zone)
⏱️ Timing
Total: 138ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.73.239.56 |
| NS | 2 | ns2.fiveforty.net, ns1.fiveforty.net |
| MX | 1 | fiveforty.net (pri: 10) |
| SOA | 1 | fiveforty.net root.fiveforty.net |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.fiveforty.net, ns2.fiveforty.net)
Analysis
Hierarchy
fiveforty.net is the parent of ns1.fiveforty.net and ns2.fiveforty.net.
Name Server Role
fiveforty.net serves as the name server for fiveforty.net.
ns1.fiveforty.net and ns2.fiveforty.net are commonly used as name servers together with fiveforty.net.
Mail Server Role
fiveforty.net serves as the mail server for fiveforty.jp and fiveforty.net.
IP Addresses
fiveforty.net resolves to a single IP: 184.73.239.56.
Other host names, for instance, ns2.fiveforty.net, ec2-184-73-239-56.compute-1.amazonaws.com, 0bl.net and ns1.fiveforty.net share IP numbers with fiveforty.net.
Name Servers
fiveforty.net is delegated to three name servers: fiveforty.net, ns1.fiveforty.net and ns2.fiveforty.net.
fiveforty.net partially shares name servers with other domains, for instance 0bl.net.
Host names with a single IP:
fiveforty.net points to 184.73.239.56
ns1.fiveforty.net points to 184.73.239.56
ns2.fiveforty.net points to 184.73.239.56
Hostnames using IP 184.73.239.56: fiveforty.net, ns1.fiveforty.net and ns2.fiveforty.net
Mail Servers
One mail server handles fiveforty.net.
fiveforty.net uses the same mail server setup as other domains, for example fiveforty.jp.