jpysys.com - robtex.com
jpysys.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.205.40🇯🇵 AS131921153.122.192.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.jpysys.com ⭐ | ||||||
| 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 | ns.namedserver.netroot@namedserver.net serial=2173410405 | ||||||
com
| 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=1774666007 | ||||||
Subdomains
mx.jpysys.com |
Same first word
jpysys.com |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.namedserver.net2015-07-11 → 2026-03-28 · 2 obs
● 2026-03-28 03:05:54
●NSns2.namedserver.net2015-07-11 → 2026-03-28 · 2 obs
● 2026-03-28 03:05:54
●MXmx.jpysys.com2015-07-11 → 2026-03-28 · 2 obs
● 2026-03-28 03:05:54
●A153.122.205.402026-03-06 → 2026-03-28 · 3 obs
● 2026-03-06 07:06:00
● 2026-03-28 03:05:54
○A211.13.196.1562015-07-11 → 2017-02-07 · 4 obs
● 2017-02-07 12:10:04
○ 2026-03-06 07:06:00
○ 2026-03-28 03:05:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jpysys.com | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.112.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jpysys.com (unsigned zone)
⏱️ Timing
Total: 765ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.205.40 |
| NS | 2 | ns2.namedserver.net, ns.namedserver.net |
| MX | 1 | mx.jpysys.com (pri: 100) |
| TXT | 1 | v=spf1 include:_spf.shared-server.net ~a |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
jpysys.com is a parent of mx.jpysys.com.
IP Addresses
jpysys.com points to a single IP address: 153.122.205.40.
Other host names such as kenyuu.co.jp, pro-spec.jp, xroad-abr.com, web-k.net and www.mitomi-group.co.jp share IP numbers with jpysys.com.
Name Servers
jpysys.com is delegated to two name servers: ns2.namedserver.net and ns.namedserver.net.
jpysys.com uses the same name server setup as other domains, including 143.3.122.153.in-addr.arpa, sub0000542859.hmk-temp.com, 227.19.122.153.in-addr.arpa, g-gaia.jp and tpsjp.com.
jpysys.com shares some name servers with other domains, for example 123.28.157.210.in-addr.arpa.
Host names with three IP numbers:
ns2.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212
ns.namedserver.net points to 157.120.112.212, 157.120.113.212 and 157.120.114.212
Host names pointing to 157.120.112.212: ns2.namedserver.net, ns.namedserver.net
Host names pointing to 157.120.113.212: ns2.namedserver.net, ns.namedserver.net
Host names pointing to 157.120.114.212: ns2.namedserver.net, ns.namedserver.net
Mail Servers
The mail server for jpysys.com is mx.jpysys.com.
Host mx.jpysys.com points to IP 153.122.206.94.