isol.jp - robtex.com
isol.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | xadns1.icc-cloud.jp ⭐ | ||||||
| A | 219.121.227.188🇯🇵 incl219.121.224.0/19 INCL | ||||||
| NS | ns3.incl.ne.jp | ||||||
| A | 210.239.85.155🇯🇵 IDC210.239.80.0/21 Frontier Inc. | ||||||
| PTR | 210-239-85-155.ampere.jp-east-3.compute.idcfcloud.net | ||||||
| NS | xadns2.icc-cloud.jp | ||||||
| A | 219.121.227.196🇯🇵 incl219.121.224.0/19 INCL | ||||||
| MX | imx.incl.ne.jp ⭐ | ||||||
| A | 219.121.225.33🇯🇵 incl219.121.224.0/19 INCL | ||||||
| PTR | imx.incl.ne.jp | ||||||
| TXT | v=spf1 +ip4:219.121.224.0/19 +ip4:202.222.32.0/19 include:spf01.cloudz.jp ~all | ||||||
| TXT | trend-micro-v1-domain-verification.8588ef6c0181c3d3519c8e1ca7e4a1c3=9bef61eb-... | ||||||
| SOA | xadns1.icc-cloud.jproot@xadns1.icc-cloud.jp 2025-12-25 #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=1778336102 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSdns1.incl.ne.jp2015-08-05 → 2017-08-12 · 4 obs
● 2017-08-12 20:43:16
○ 2026-04-27 10:51:14
○ 2026-05-09 14:33:32
○NSdns2.incl.ne.jp2015-08-05 → 2017-08-12 · 4 obs
● 2017-08-12 20:43:16
○ 2026-04-27 10:51:14
○ 2026-05-09 14:33:32
●NSns3.incl.ne.jp2026-04-27 → 2026-05-09 · 3 obs
● 2026-04-27 10:51:14
● 2026-05-09 14:33:32
●NSxadns1.icc-cloud.jp2026-04-27 → 2026-05-09 · 3 obs
● 2026-04-27 10:51:14
● 2026-05-09 14:33:32
●NSxadns2.icc-cloud.jp2026-04-27 → 2026-05-09 · 3 obs
● 2026-04-27 10:51:14
● 2026-05-09 14:33:32
●MXimx.incl.ne.jp2017-02-19 → 2026-05-09 · 3 obs
● 2017-02-19 09:18:08
● 2026-05-09 14:33:32
○MXpo.isol.jp2015-08-05 → 2016-07-06 · 4 obs
● 2016-07-06 01:43:44
○ 2017-02-19 09:18:08
○ 2026-05-09 14:33:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, d.dns.jp, g.dns.jp, b.dns.jp... | - |
| isol.jp | xadns1.icc-cloud.jp, ns3.incl.ne.jp, xadns2.icc-cloud.jp | 3 records |
✅ Authoritative Response
Server:219.121.227.196
NS records: xadns1.icc-cloud.jp, ns3.incl.ne.jp, xadns2.icc-cloud.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isol.jp (unsigned zone)
⏱️ Timing
Total: 1068ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.incl.ne.jp, xadns1.icc-cloud.jp... |
| MX | 1 | imx.incl.ne.jp (pri: 10) |
| TXT | 2 | trend-micro-v1-domain-verification.8588e, v=spf1 +ip4:219.121.224.0/19 +ip4:202.22 |
| SOA | 1 | xadns1.icc-cloud.jp root.xadns1.icc-clou |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.incl.ne.jp, xadns1.icc-cloud.jp, xadns2.icc-cloud.jp)
Analysis
Name Servers
isol.jp is delegated to name servers xadns1.icc-cloud.jp, xadns2.icc-cloud.jp and ns3.incl.ne.jp.
isol.jp at least partially shares name servers with other domains such as 48.88.202.in-addr.arpa, mail-edu.jp, 252.121.219.in-addr.arpa, 233.121.219.in-addr.arpa and 59.222.202.in-addr.arpa.
These name servers are commonly used with ns1.cous.jp and dns.map.jp.
Host names with a single IP:
xadns1.icc-cloud.jp points to 219.121.227.188
xadns2.icc-cloud.jp points to 219.121.227.196
ns3.incl.ne.jp points to 210.239.85.155
Mail Servers
isol.jp is handled by a single mail server, imx.incl.ne.jp.
isol.jp shares the same mail server setup as other domains, including asagaotv.ne.jp, tvk.ne.jp, fys-jp.com, idtp.jp and ccom.or.jp.
isol.jp shares some mail servers with other domains, at least partially, for instance incl.jp.
these mail servers are commonly used alongside the mail servers po.incl.jp.
imx.incl.ne.jp points to one IP number: 219.121.225.33.