ofw.co.jp - robtex.com
ofw.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.109.139.42🇯🇵 TOHKnet-TOCN-AS219.109.128.0/19 TOHKnet TOCN CIDR BLOCK 9 (AS7516) Tohoku Intelligent Telecommunication Co.,Inc Fujisaki Omati Bldg. 2-15-28, Omati, Aoba-ku, Sendai, Miyagi, 980-0804, Japan | ||||||
| PTR | host-219-109-139-42.aapp.jp | ||||||
| NS | ns1.netplatz.jp ⭐ | ||||||
| A | 219.109.139.193🇯🇵 TOHKnet-TOCN-AS219.109.128.0/19 TOHKnet TOCN CIDR BLOCK 9 (AS7516) Tohoku Intelligent Telecommunication Co.,Inc Fujisaki Omati Bldg. 2-15-28, Omati, Aoba-ku, Sendai, Miyagi, 980-0804, Japan | ||||||
| PTR | host-219-109-139-193.aapp.jp | ||||||
| NS | ns2.netplatz.jp | ||||||
| A | 220.156.140.156🇯🇵 IIJ-AS220.156.128.0/19 IIJ IPv4 BLOCK ( AS2497 ) | ||||||
| MX | ofw.co.jp ⭐ | ||||||
| A | 219.109.139.42🇯🇵 TOHKnet-TOCN-AS219.109.128.0/19 TOHKnet TOCN CIDR BLOCK 9 (AS7516) Tohoku Intelligent Telecommunication Co.,Inc Fujisaki Omati Bldg. 2-15-28, Omati, Aoba-ku, Sendai, Miyagi, 980-0804, Japan | ||||||
| PTR | host-219-109-139-42.aapp.jp | ||||||
| TXT | v=spf1 ip4:219.109.139.0/24 ~all | ||||||
| SOA | ns1.netplatz.jproot@netplatz.jp 2018-07-01 #0 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
WOT: SAFE (58/100)
Subdomains
www.ofw.co.jp |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.netplatz.jp2015-06-06 → 2026-05-14 · 2 obs
● 2026-05-14 09:52:34
●NSns2.netplatz.jp2015-06-06 → 2026-05-14 · 2 obs
● 2026-05-14 09:52:34
●MXofw.co.jp2015-06-06 → 2026-05-14 · 2 obs
● 2026-05-14 09:52:34
○A203.190.229.252015-06-06 → 2016-12-16 · 4 obs
● 2016-12-16 13:32:00
○ 2020-12-22 02:45:04
○ 2026-05-14 09:52:34
●A219.109.139.422020-12-22 → 2026-05-14 · 3 obs
● 2020-12-22 02:45:04
● 2026-05-14 09:52:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, f.dns.jp, c.dns.jp, h.dns.jp... | - |
| ofw.co.jp | ns2.netplatz.jp, ns1.netplatz.jp | 2 records |
✅ Authoritative Response
Server:219.109.139.193
NS records: ns2.netplatz.jp, ns1.netplatz.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ofw.co.jp (unsigned zone)
⏱️ Timing
Total: 1183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.109.139.42 |
| NS | 2 | ns1.netplatz.jp, ns2.netplatz.jp |
| MX | 1 | ofw.co.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:219.109.139.0/24 ~all |
| SOA | 1 | ns1.netplatz.jp root.netplatz.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.netplatz.jp, ns1.netplatz.jp)
Analysis
Hierarchy
ofw.co.jp is a parent of www.ofw.co.jp.
IP Addresses
ofw.co.jp points to a single IP number: 219.109.139.42.
Other host names, for instance www.poppin.jp, bunkasei.co.jp, host-219-109-139-42.n-cube.ne.jp, reikoarai.com and www.ofw.co.jp share IP numbers with ofw.co.jp.
Name Servers
Delegation for ofw.co.jp rests with two name servers, ns1.netplatz.jp and ns2.netplatz.jp.
ofw.co.jp shares the same name server setup as other domains, including pehsaku.com, bluemoment.jp, furusawa-clinic.com, tokyo-chinese.com and explorer-consulting.jp.
ofw.co.jp at least partially shares name servers with other domains, for instance kaseiro.com, legione.co.jp, s1.netplatz.jp, flexcore.jp and xp1.netplatz.jp.
These name servers are commonly used with jpa-nsa.advantage24.jp and ns3.netplatz.jp.
Host names with one IP number: ns1.netplatz.jp points to 219.109.139.193; ns2.netplatz.jp points to 220.156.140.156.
Mail Servers
A single mail server handles ofw.co.jp.
ofw.co.jp points to a single IP: 219.109.139.42.