id-office.net - robtex.com
id-office.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.122.142.165🇯🇵 AS131921153.122.128.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| NS | ns1.rsjpserver.net ⭐ | ||||||
| A | 157.120.112.238🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.238🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.238🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns2.rsjpserver.net | ||||||
| A | 157.120.112.238🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.238🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.238🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | id-office.net ⭐ | ||||||
| A | 153.122.142.165🇯🇵 AS131921153.122.128.0/20 GMO CLOUD K.K. GMO GlobalSign Holdings K.K. | ||||||
| SOA | ns1.rsjpserver.netroot@rsjpserver.net serial=2742187723 | ||||||
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=1778700056 | ||||||
MX for
id-office.net |
Previously MX for
www.id-office.net |
Subdomains
www.id-office.net |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.rsjpserver.net2015-12-01 → 2026-05-13 · 3 obs
● 2015-12-01 10:00:34
● 2026-05-13 19:25:28
○NSns1.secure.net2015-08-07 → 2015-08-07 · 3 obs
○ 2015-12-01 10:00:34
○ 2026-05-13 19:25:28
●NSns2.rsjpserver.net2015-12-01 → 2026-05-13 · 3 obs
● 2015-12-01 10:00:34
● 2026-05-13 19:25:28
○NSns2.secure.net2015-08-07 → 2015-08-07 · 3 obs
○ 2015-12-01 10:00:34
○ 2026-05-13 19:25:28
●MXid-office.net2015-08-07 → 2026-05-13 · 2 obs
● 2026-05-13 19:25:28
○A111.68.239.362015-08-07 → 2015-08-07 · 3 obs
○ 2015-12-01 10:00:34
○ 2026-05-13 19:25:28
●A153.122.142.1652015-12-01 → 2026-05-13 · 3 obs
● 2015-12-01 10:00:34
● 2026-05-13 19:25:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| id-office.net | ns1.rsjpserver.net, ns2.rsjpserver.net | 6 records |
✅ Authoritative Response
Server:157.120.112.238
NS records: ns1.rsjpserver.net, ns2.rsjpserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for id-office.net (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.122.142.165 |
| NS | 2 | ns2.rsjpserver.net, ns1.rsjpserver.net |
| MX | 1 | id-office.net (pri: 10) |
| SOA | 1 | ns1.rsjpserver.net root.rsjpserver.net |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.rsjpserver.net, ns1.rsjpserver.net, ns1.rsjpserver.net...)
Analysis
Hierarchy
The parent of www.id-office.net is id-office.net.
Mail Server Role
id-office.net serves as the mail server for id-office.net.
IP Addresses
id-office.net points to an IP address: 153.122.142.165.
Other host names, such as jisho.hayama.co.jp, hirako.com and hayama.co.jp, share IP numbers with id-office.net.
Name Servers
Two name servers ns1.rsjpserver.net and ns2.rsjpserver.net handle the delegation for id-office.net.
id-office.net shares the same name server setup as other domains, for instance 253.142.122.153.in-addr.arpa, 98.14.122.153.in-addr.arpa, 221.136.122.153.in-addr.arpa, k-hosen.ac.jp and 87.146.122.153.in-addr.arpa.
id-office.net at least partially shares name servers with other domains, including 14.122.153.in-addr.arpa and 147.122.153.in-addr.arpa.
These name servers are commonly used with ns2.namedserver.net and ns.namedserver.net.
Host names with three IP numbers:
ns1.rsjpserver.net points to 157.120.112.238, 157.120.113.238 and 157.120.114.238
ns2.rsjpserver.net points to 157.120.112.238, 157.120.113.238 and 157.120.114.238
Hosts that point to 157.120.112.238 are ns1.rsjpserver.net and ns2.rsjpserver.net
Hosts that point to 157.120.113.238 are ns1.rsjpserver.net and ns2.rsjpserver.net
Hosts that point to 157.120.114.238 are ns1.rsjpserver.net and ns2.rsjpserver.net
Mail Servers
id-office.net is handled by a single mail server.
The host name id-office.net points to IP 153.122.142.165.