half.net - robtex.com
half.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.118.71.55🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | lhx24.linkclub.jp | ||||||
| NS | pba.linkclub.jp ⭐ | ||||||
| A | 219.118.68.202🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | lhx-member.linkclub.jp | ||||||
| NS | usr-ns1.linkclub.jp | ||||||
| A | 219.118.70.40🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | usr-ns1.linkclub.jp | ||||||
| NS | usr-ns2.linkclub.jp | ||||||
| A | 219.118.70.50🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | usr-ns2.linkclub.jp | ||||||
| MX | mail.half.net ⭐ | ||||||
| A | 219.118.71.55🇯🇵 InfoSphere219.118.64.0/20 Kai Creates | ||||||
| PTR | lhx24.linkclub.jp | ||||||
| TXT | v=spf1 ip4:219.118.71.55 include:spf.lhx.linkclub.jp ~all | ||||||
| SOA | pba.linkclub.jpnsadmin@linkclub.jp 2023-04-25 #2 | ||||||
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=1771291465 | ||||||
Subdomains
mail.half.net |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSpba.linkclub.jp2015-08-25 → 2026-03-24 · 2 obs
● 2026-03-24 02:13:18
●NSusr-ns1.linkclub.jp2015-08-25 → 2026-03-24 · 2 obs
● 2026-03-24 02:13:18
●NSusr-ns2.linkclub.jp2015-08-25 → 2026-03-24 · 2 obs
● 2026-03-24 02:13:18
●MXmail.half.net2015-08-25 → 2026-03-24 · 2 obs
● 2026-03-24 02:13:18
●A219.118.71.552015-08-25 → 2026-03-24 · 2 obs
● 2026-03-24 02:13:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| half.net | usr-ns1.linkclub.jp, usr-ns2.linkclub.jp | - |
✅ Authoritative Response
Server:219.118.70.40
NS records: usr-ns1.linkclub.jp, usr-ns2.linkclub.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for half.net (unsigned zone)
⏱️ Timing
Total: 1228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.118.71.55 |
| NS | 2 | usr-ns1.linkclub.jp, usr-ns2.linkclub.jp |
| MX | 1 | mail.half.net (pri: 10) |
| TXT | 1 | v=spf1 ip4:219.118.71.55 include:spf.lhx |
| SOA | 1 | pba.linkclub.jp nsadmin.linkclub.jp |
Analysis
Hierarchy
mail.half.net has half.net as its parent.
IP Addresses
half.net maps to IP address 219.118.71.55.
Other host names, for instance mail.mamehachidori.com, affiliate.cacplan.jp, mail.kuiwake.com, mail.vacaad.com and alba-international-as.com share IP numbers with half.net.
Name Servers
half.net is delegated to name servers pba.linkclub.jp, usr-ns1.linkclub.jp and usr-ns2.linkclub.jp.
half.net at least partially shares name servers with other domains such as 12141.jp, u5-m.com, yanagida-bike.com, amuto.com and dipinc.net.
Host names with a single IP:
pba.linkclub.jp points to 219.118.68.202
usr-ns1.linkclub.jp points to 219.118.70.40
usr-ns2.linkclub.jp points to 219.118.70.50
Mail Servers
half.net is handled by a single mail server, mail.half.net.
mail.half.net points to one IP number: 219.118.71.55.