devf.net - robtex.com
devf.net
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=1774384347 | ||||||
MX for
devf.net |
Subdomains
mail.devf.net |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 20:41:44
●NSns2.xserver.jp2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 20:41:44
●NSns3.xserver.jp2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 20:41:44
●NSns4.xserver.jp2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 20:41:44
●NSns5.xserver.jp2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 20:41:44
●MXdevf.net2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 20:41:44
●A162.43.116.792026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 20:41:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| devf.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devf.net (unsigned zone)
⏱️ Timing
Total: 992ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.116.79 |
| NS | 5 | ns2.xserver.jp, ns5.xserver.jp... |
| MX | 1 | devf.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv13078.xserver.jp +a:devf.net |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
The parent of mail.devf.net is devf.net.
Mail Server Role
devf.net serves as the mail server for devf.net.
IP Addresses
devf.net points to a single IP number: 162.43.116.79.
Other host names, for instance gateway.plus21.net, sv13078.xserver.jp, alive.gr.jp, nikkoholdings.com and rs-cafe.net share IP numbers with devf.net.
Name Servers
devf.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
devf.net shares name servers with other domains at least partially, for instance yamaguchibankin.com, jakaz.com, ishiihirotoshi.com, nihongo1000.biz and mytool.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
A single mail server handles devf.net and devf.net.
Host name devf.net resolves to IP 162.43.116.79.