dr-pos.net - robtex.com
dr-pos.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.74.51.221🇯🇵 Alibaba-Cloud47.74.32.0/19 Proxy-registered route object | ||||||
| NS | ns2.justware.co.jp ⭐ | ||||||
| A | 110.5.47.5🇯🇵 ASAHI-NET110.5.0.0/18 | ||||||
| PTR | aa047005.ppp.asahi-net.or.jp | ||||||
| NS | ns.justware.co.jp | ||||||
| A | 202.228.235.69🇯🇵 IDC202.228.224.0/20 Frontier Inc. | ||||||
| MX | mail.dr-pos.net ⭐ | ||||||
| A | 47.74.51.221🇯🇵 Alibaba-Cloud47.74.32.0/19 Proxy-registered route object | ||||||
| TXT | google-site-verification=PC50Q1DYsME5eL6iCVvtZ2GZx3_lFo6gt2f1K3kqvA8 | ||||||
| TXT | v=spf1 +ip4:202.228.235.71 a mx ~all | ||||||
| SOA | ns.justware.co.jppostmaster@justware.co.jp 2025-07-22 #14 | ||||||
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=1774590992 | ||||||
Subdomains
mail.dr-pos.net |
Same first word
dr-pos.net |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns.justware.co.jp2017-01-04 → 2026-03-27 · 2 obs
● 2026-03-27 05:59:28
●NSns2.justware.co.jp2017-01-04 → 2026-03-27 · 2 obs
● 2026-03-27 05:59:28
●MXmail.dr-pos.net2017-01-04 → 2026-03-27 · 2 obs
● 2026-03-27 05:59:28
○A202.228.235.742017-01-04 → 2017-01-04 · 3 obs
○ 2018-06-24 01:41:10
○ 2026-03-27 05:59:28
●A47.74.51.2212026-03-08 → 2026-03-27 · 3 obs
● 2026-03-08 23:22:28
● 2026-03-27 05:59:28
○A52.193.159.412018-06-24 → 2018-06-24 · 4 obs
● 2018-06-24 01:41:10
○ 2026-03-08 23:22:28
○ 2026-03-27 05:59:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dr-pos.net | ns.justware.co.jp, ns2.justware.co.jp | - |
✅ Authoritative Response
Server:110.5.47.5
NS records: ns.justware.co.jp, ns2.justware.co.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dr-pos.net (unsigned zone)
⏱️ Timing
Total: 887ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.74.51.221 |
| NS | 2 | ns.justware.co.jp, ns2.justware.co.jp |
| MX | 1 | mail.dr-pos.net (pri: 10) |
| TXT | 2 | v=spf1 +ip4:202.228.235.71 a mx ~all, google-site-verification=PC50Q1DYsME5eL6 |
| SOA | 1 | ns.justware.co.jp postmaster.justware.co |
Analysis
Hierarchy
The parent of mail.dr-pos.net is dr-pos.net.
IP Addresses
dr-pos.net points to an IP address: 47.74.51.221.
Other host names, for instance mail.dr-pos.net, share IP numbers with dr-pos.net.
Name Servers
Two name servers ns2.justware.co.jp and ns.justware.co.jp handle the delegation for dr-pos.net.
dr-pos.net shares the same name server setup as other domains such as popplus.jp and visit-japan.jpn.com.
dr-pos.net at least partially shares name servers with other domains, including k-crm.jp and justware.co.jp.
These name servers are commonly used alongside ns.at-link.ad.jp.
Host names with one IP:
ns2.justware.co.jp points to: 110.5.47.5
ns.justware.co.jp points to: 202.228.235.69
Mail Servers
dr-pos.net is handled by a single mail server, mail.dr-pos.net.
The host name mail.dr-pos.net points to IP 47.74.51.221.