ontechnology.co.jp - dns.ninja
ontechnology.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.152.144.21🇯🇵 IDC210.152.144.0/22 Frontier Inc. | ||||||
| PTR | linweb07.hosting-srv.net | ||||||
| NS | ns2.bforth.hosting-srv.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 210.152.143.34🇯🇵 IDC210.152.128.0/19 Frontier Inc. | ||||||
| PTR | ns01.hosting-srv.net | ||||||
| NS | ns01.hosting-srv.net ⚠️ Not in zone NS records | ||||||
| A | 210.152.143.34🇯🇵 IDC210.152.128.0/19 Frontier Inc. | ||||||
| PTR | ns01.hosting-srv.net | ||||||
| NS | ns02.hosting-srv.net ⚠️ Not in zone NS records | ||||||
| A | 210.152.143.41🇯🇵 IDC210.152.128.0/19 Frontier Inc. | ||||||
| PTR | ns02.hosting-srv.net | ||||||
| NS | ns3.bforth.hosting-srv.net ⚠️ Not in parent delegation | ||||||
| A | 210.152.143.41🇯🇵 IDC210.152.128.0/19 Frontier Inc. | ||||||
| PTR | ns02.hosting-srv.net | ||||||
| MX | mxjp1.nospamcloud.com ⭐ | ||||||
| A | 27.112.109.252🇯🇵 TSUKAERUNET27.112.104.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery2.nospamcloud.com | ||||||
| A | 27.112.111.177🇯🇵 TSUKAERUNET27.112.104.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery3.nospamcloud.com | ||||||
| A | 111.68.23.112🇯🇵 TSUKAERUNET111.68.16.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery11.nospamcloud.com | ||||||
| A | 111.68.23.114🇯🇵 TSUKAERUNET111.68.16.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery8.nospamcloud.com | ||||||
| A | 111.68.23.116🇯🇵 TSUKAERUNET111.68.16.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery9.nospamcloud.com | ||||||
| A | 111.68.23.126🇯🇵 TSUKAERUNET111.68.16.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery10.nospamcloud.com | ||||||
| A | 175.45.142.100🇯🇵 TSUKAERUNET175.45.136.0/21 JMF Investment & Technology PTY LTD 1082 Minamiagata-machi | ||||||
| PTR | delivery7.nospamcloud.com | ||||||
| TXT | google-site-verification=9KhS1-ln9RbYmriitLR6MpNIQ7_wBSPzva2NvMPWoJQ | ||||||
| TXT | v=spf1 a mx include:_spf.hosting-srv.net ~all | ||||||
| SOA | ns2.bforth.hosting-srv.netrs\@kanri.radix.ad.jp serial=580951 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
ontechnology.net |
ontechnology.de |
ontechnology.com |
ontechnology.co.jp |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns01.hosting-srv.net2026-03-17 → 2026-07-31 · 3 obs
● 2026-03-17 22:00:56
● 2026-07-31 08:24:32
●NSns02.hosting-srv.net2026-03-17 → 2026-07-31 · 3 obs
● 2026-03-17 22:00:56
● 2026-07-31 08:24:32
●NSns2.bforth.hosting-srv.net2018-07-26 → 2026-07-31 · 2 obs
● 2026-07-31 08:24:32
●NSns3.bforth.hosting-srv.net2018-07-26 → 2026-07-31 · 2 obs
● 2026-07-31 08:24:32
●MXmxjp1.nospamcloud.com2018-07-26 → 2026-07-31 · 2 obs
● 2026-07-31 08:24:32
●A210.152.144.212018-07-26 → 2026-07-31 · 2 obs
● 2026-07-31 08:24:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, e.dns.jp, d.dns.jp, g.dns.jp... | - |
| ontechnology.co.jp | ns02.hosting-srv.net, ns01.hosting-srv.net | - |
✅ Authoritative Response
Server:210.152.143.34
NS records: ns02.hosting-srv.net, ns01.hosting-srv.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ontechnology.co.jp (unsigned zone)
⏱️ Timing
Total: 1264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.152.144.21 |
| NS | 2 | ns2.bforth.hosting-srv.net, ns3.bforth.hosting-srv.net |
| MX | 1 | mxjp1.nospamcloud.com (pri: 10) |
| TXT | 2 | v=spf1 a mx include:_spf.hosting-srv.net, google-site-verification=9KhS1-ln9RbYmri |
| SOA | 1 | ns2.bforth.hosting-srv.net rs\.kanri.rad |
Analysis
IP Addresses
ontechnology.co.jp resolves to one IP address: 210.152.144.21.
dainichi-seiki.co.jp, tsi.co.jp, cia-ltd.jp and two other host names share IP numbers with ontechnology.co.jp.
Name Servers
The authoritative name servers for ontechnology.co.jp are ns01.hosting-srv.net, ns02.hosting-srv.net, ns2.bforth.hosting-srv.net and ns3.bforth.hosting-srv.net.
ontechnology.co.jp has at least partial name server overlap with other domains, such as shimastudio.co.jp, kot-jp.com, backplate.jp and two others.
Four host names, each with a single IP address: ns01.hosting-srv.net → 210.152.143.34, ns02.hosting-srv.net → 210.152.143.41, ns2.bforth.hosting-srv.net → 210.152.143.34 and ns3.bforth.hosting-srv.net → 210.152.143.41.
ns01.hosting-srv.net and ns2.bforth.hosting-srv.net are host names that each point to 210.152.143.34 IP addresses.
ns02.hosting-srv.net and ns3.bforth.hosting-srv.net are host names that each point to 210.152.143.41 IP addresses.
Mail Servers
Mail for ontechnology.co.jp is handled by a single mail server, mxjp1.nospamcloud.com.
ontechnology.co.jp uses an identical mail server configuration to several other domains — among them suplife.co.jp, frisch.cool, point-line.com and two more.
ontechnology.co.jp has at least partial mail server overlap with other domains such as kanaren.biz, asterhobby.co.jp, hokuren-yuki-s.co.jp and two more.
This set of mail servers commonly appears together with the mail servers mxjp2.nospamcloud.com.
mxjp1.nospamcloud.com resolves to 7 IP addresses — 27.112.109.252, 27.112.111.177, 111.68.23.112 and 4 others.