valtech.jp - dns.ninja
valtech.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.16.132.49🇯🇵 SAKURA-B160.16.128.0/17 (TOKYO) SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan | ||||||
| PTR | tk2-402-42045.vs.sakura.ne.jp | ||||||
| NS | ns1.shsvr.net ⭐ | ||||||
| A | 157.120.112.232🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.232🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.232🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.shsvr.net | ||||||
| A | 157.120.112.232🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.232🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.232🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.valtech.jp ⭐ | ||||||
| A | 153.122.206.94🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| TXT | v=spf1 include:_spf.shared-server.net ~all | ||||||
| SOA | ns1.shsvr.netns2@shsvr.net serial=6 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1786962602 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.in-plus.jp2015-06-27 → 2016-04-12 · 4 obs
● 2016-04-12 20:09:12
○ 2016-12-29 18:38:24
○ 2026-08-17 10:37:56
●NSns1.shsvr.net2016-12-29 → 2026-08-17 · 3 obs
● 2016-12-29 18:38:24
● 2026-08-17 10:37:56
○NSns2.in-plus.jp2015-06-27 → 2016-04-12 · 4 obs
● 2016-04-12 20:09:12
○ 2016-12-29 18:38:24
○ 2026-08-17 10:37:56
●NSns2.shsvr.net2016-12-29 → 2026-08-17 · 3 obs
● 2016-12-29 18:38:24
● 2026-08-17 10:37:56
●MXmx.valtech.jp2016-12-29 → 2026-08-17 · 3 obs
● 2016-12-29 18:38:24
● 2026-08-17 10:37:56
○MXqsmtp02.in-plus.jp2015-06-27 → 2016-04-12 · 4 obs
● 2016-04-12 20:09:12
○ 2016-12-29 18:38:24
○ 2026-08-17 10:37:56
●A160.16.132.492026-03-07 → 2026-08-17 · 3 obs
● 2026-03-07 02:16:52
● 2026-08-17 10:37:56
○A211.13.196.1582016-12-29 → 2017-11-13 · 4 obs
● 2017-11-13 01:00:12
○ 2026-03-07 02:16:52
○ 2026-08-17 10:37:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| valtech.jp | ns2.shsvr.net, ns1.shsvr.net | - |
✅ Authoritative Response
Server:157.120.112.232
NS records: ns2.shsvr.net, ns1.shsvr.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for valtech.jp (unsigned zone)
⏱️ Timing
Total: 1372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.16.132.49 |
| NS | 2 | ns1.shsvr.net, ns2.shsvr.net |
| MX | 1 | mx.valtech.jp (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns1.shsvr.net ns2.shsvr.net |
Analysis
Hierarchy
valtech.jp serves as the parent of mx.valtech.jp and www.valtech.jp.
IP Addresses
valtech.jp has exactly one IP address — 160.16.132.49.
quadlogics.co.jp, tk2-402-42045.vs.sakura.ne.jp and www.valtech.jp are examples of other host names that share IP numbers with valtech.jp.
Name Servers
DNS delegation for valtech.jp points to two name servers: ns1.shsvr.net and ns2.shsvr.net.
The name server configuration of valtech.jp is shared with other domains, for instance nfa-o.com, aie.co.jp, simplize.com and two others.
valtech.jp partially shares its name servers with domains like ecotourism.gr.jp and wabiya.com.
These name servers are regularly seen alongside ns2.namedserver.net and ns.namedserver.net as name servers.
ns1.shsvr.net resolves to 157.120.112.232, 157.120.113.232 and 157.120.114.232; ns2.shsvr.net resolves to those same three IP addresses.
Host names pointing to 157.120.112.232 IP addresses: ns1.shsvr.net and ns2.shsvr.net.
Host names pointing to 157.120.113.232 IP addresses: ns1.shsvr.net and ns2.shsvr.net.
Host names pointing to 157.120.114.232 IP addresses: ns1.shsvr.net and ns2.shsvr.net.
Mail Servers
valtech.jp uses one mail server — mx.valtech.jp.
mx.valtech.jp has exactly one IP number: 153.122.206.94.