uchiwaya.jp - robtex.com
uchiwaya.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.178.192.242🇯🇵 Amazon18.178.0.0/16 EC2 NRT prefix | ||||||
| PTR | mailcheck.mediacontents-aws-sv.z-hosts.com | ||||||
| NS | ns1.zen-sv.com ⭐ | ||||||
| A | 18.180.7.78🇯🇵 Amazon18.180.0.0/15 EC2 NRT prefix | ||||||
| PTR | ec2-18-180-7-78.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns2.zen-sv.com | ||||||
| A | 54.95.249.97🇯🇵 Amazon54.95.128.0/17 EC2 NRT prefix | ||||||
| PTR | ec2-54-95-249-97.ap-northeast-1.compute.amazonaws.com | ||||||
| NS | ns3.zen-sv.com | ||||||
| A | 133.125.54.45🇯🇵 SAKURA-A133.125.0.0/16 (ISHIKARI) SAKURA Internet // EAST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ik1-445-54541.vs.sakura.ne.jp | ||||||
| MX | mail.uchiwaya.jp ⭐ | ||||||
| A | 18.178.192.242🇯🇵 Amazon18.178.0.0/16 EC2 NRT prefix | ||||||
| PTR | mailcheck.mediacontents-aws-sv.z-hosts.com | ||||||
| TXT | google-site-verification=-pBJUsiDh01tZ8SlbSVq296y6pzKNqWKIxWUVdl2v6g | ||||||
| TXT | v=spf1 mx include:spf.z-hosts.com include:_spf_div.bownow.jp +a:mediacontents... | ||||||
| SOA | ns1.zen-sv.comsvinfo@zen-sv.com 2025-06-13 #1 | ||||||
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=1774711803 | ||||||
Subdomains
Same first word
uchiwaya.jp |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.zen-sv.com2015-07-12 → 2026-03-28 · 2 obs
● 2026-03-28 15:44:46
●NSns2.zen-sv.com2015-07-12 → 2026-03-28 · 2 obs
● 2026-03-28 15:44:46
●NSns3.zen-sv.com2015-07-12 → 2026-03-28 · 2 obs
● 2026-03-28 15:44:46
●MXmail.uchiwaya.jp2015-07-12 → 2026-03-28 · 2 obs
● 2026-03-28 15:44:46
○A103.55.12.82016-12-03 → 2017-09-17 · 5 obs
● 2016-12-03 23:23:00
● 2017-09-17 06:27:06
○ 2026-02-18 09:27:20
○ 2026-03-28 15:44:46
○A113.212.107.122015-07-12 → 2016-05-01 · 4 obs
● 2016-05-01 08:38:42
○ 2016-12-03 23:23:00
○ 2026-03-28 15:44:46
●A18.178.192.2422026-02-18 → 2026-03-28 · 3 obs
● 2026-02-18 09:27:20
● 2026-03-28 15:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | d.dns.jp, b.dns.jp, a.dns.jp, h.dns.jp... | - |
| uchiwaya.jp | ns1.zen-sv.com, ns2.zen-sv.com, ns3.zen-sv.com | - |
✅ Authoritative Response
Server:18.180.7.78
NS records: ns1.zen-sv.com, ns2.zen-sv.com, ns3.zen-sv.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uchiwaya.jp (unsigned zone)
⏱️ Timing
Total: 1094ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.178.192.242 |
| NS | 3 | ns3.zen-sv.com, ns2.zen-sv.com... |
| MX | 1 | mail.uchiwaya.jp (pri: 10) |
| TXT | 2 | google-site-verification=-pBJUsiDh01tZ8S, v=spf1 mx include:spf.z-hosts.com includ |
| SOA | 1 | ns1.zen-sv.com svinfo.zen-sv.com |
Analysis
Hierarchy
uchiwaya.jp is a parent of mail.uchiwaya.jp and www.uchiwaya.jp.
IP Addresses
uchiwaya.jp points to a single IP address: 18.178.192.242.
Other host names such as mail.paper-viewer.com, mail.aslions.jp, paper-viewer.com, mail.akitakankou.com and a-hit.co.jp share IP numbers with uchiwaya.jp.
Name Servers
uchiwaya.jp is delegated to three name servers: ns1.zen-sv.com, ns2.zen-sv.com and ns3.zen-sv.com.
At least part of the name servers for uchiwaya.jp are shared with other domains, for instance eic-book.com, beneseed-ins.com, faith-net.jp, mens-hairstyle.jp and paper-viewer.com.
Host names with a single IP:
ns1.zen-sv.com points to: 18.180.7.78
ns2.zen-sv.com points to: 54.95.249.97
ns3.zen-sv.com points to: 133.125.54.45
Mail Servers
The mail server for uchiwaya.jp is mail.uchiwaya.jp.
Host mail.uchiwaya.jp points to IP 18.178.192.242.