raytech.jp - dns.ninja
raytech.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.50.186🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv50.e-ing.net | ||||||
| NS | ns1.e-ing.net ⭐ | ||||||
| A | 162.43.50.186🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv50.e-ing.net | ||||||
| NS | ns2.e-ing.net | ||||||
| A | 162.43.50.186🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv50.e-ing.net | ||||||
| MX | mail.raytech.jp ⭐ | ||||||
| A | 162.43.50.186🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv50.e-ing.net | ||||||
| TXT | v=spf1 ip4:162.43.50.186 include:_spf.google.com ~all | ||||||
| SOA | ns1.e-ing.netsupport@e-ing.jp serial=1784298756 | ||||||
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=1784625302 | ||||||
Subdomains
mail.raytech.jp |
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
●NSns1.e-ing.net2026-07-21 → 2026-07-21 · 3 obs
● 2026-07-21 09:58:50
● 2026-07-21 09:58:52
○NSns1.e-sv.net2016-02-10 → 2018-05-25 · 5 obs
● 2016-02-10 04:42:54
● 2018-05-25 19:48:56
○ 2026-02-15 17:59:00
○ 2026-07-21 09:58:52
○NSns1.sv-e.net2015-06-11 → 2015-11-16 · 4 obs
● 2015-11-16 21:12:12
○ 2016-02-10 04:42:54
○ 2026-07-21 09:58:52
○NSns1.woody.jp2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 17:59:00
○ 2026-07-21 09:58:50
○ 2026-07-21 09:58:52
●NSns2.e-ing.net2026-07-21 → 2026-07-21 · 3 obs
● 2026-07-21 09:58:50
● 2026-07-21 09:58:52
○NSns2.e-sv.net2016-02-10 → 2018-05-25 · 5 obs
● 2016-02-10 04:42:54
● 2018-05-25 19:48:56
○ 2026-02-15 17:59:00
○ 2026-07-21 09:58:52
○NSns2.sv-e.net2015-06-11 → 2015-11-16 · 4 obs
● 2015-11-16 21:12:12
○ 2016-02-10 04:42:54
○ 2026-07-21 09:58:52
○NSns2.woody.jp2026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 17:59:00
○ 2026-07-21 09:58:50
○ 2026-07-21 09:58:52
●MXmail.raytech.jp2015-06-11 → 2026-07-21 · 2 obs
● 2026-07-21 09:58:52
○A111.68.18.2012015-06-11 → 2015-11-16 · 4 obs
● 2015-11-16 21:12:12
○ 2016-02-10 04:42:54
○ 2026-07-21 09:58:52
○A153.122.112.1542016-02-10 → 2018-05-25 · 5 obs
● 2016-02-10 04:42:54
● 2018-05-25 19:48:56
○ 2026-02-15 17:59:00
○ 2026-07-21 09:58:52
○A153.122.53.1642026-02-15 → 2026-02-15 · 4 obs
● 2026-02-15 17:59:00
○ 2026-07-21 09:58:50
○ 2026-07-21 09:58:52
●A162.43.50.1862026-07-21 → 2026-07-21 · 3 obs
● 2026-07-21 09:58:50
● 2026-07-21 09:58:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, g.dns.jp, f.dns.jp... | - |
| raytech.jp | ns1.e-ing.net, ns2.e-ing.net | - |
✅ Authoritative Response
Server:162.43.50.186
NS records: ns1.e-ing.net, ns2.e-ing.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for raytech.jp (unsigned zone)
⏱️ Timing
Total: 2453ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.50.186 |
| NS | 2 | ns2.e-ing.net, ns1.e-ing.net |
| MX | 1 | mail.raytech.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:162.43.50.186 include:_spf.go |
| SOA | 1 | ns1.e-ing.net support.e-ing.jp |
Analysis
Hierarchy
mail.raytech.jp is a subdomain of raytech.jp.
IP Addresses
raytech.jp has exactly one IP address — 162.43.50.186.
mail.e-ing.net, mail.gently.jp, ns2.e-ing.net plus two other host names have IP numbers in common with raytech.jp.
Name Servers
The NS records for raytech.jp delegate to ns1.e-ing.net and ns2.e-ing.net.
The name server configuration of raytech.jp is shared with other domains, for instance suzuki-hideo.com, e-ing.net, nanao-kogyo.co.jp and two others.
Each of ns1.e-ing.net and ns2.e-ing.net points to exactly one IP address: 162.43.50.186.
ns1.e-ing.net and ns2.e-ing.net each have 162.43.50.186 IP addresses.
Mail Servers
raytech.jp uses one mail server — mail.raytech.jp.
mail.raytech.jp resolves to 162.43.50.186 and no other IP number.