itcc.co.jp - robtex.com
itcc.co.jp
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSdns-b.iij.ad.jp2015-08-05 → 2020-03-27 · 4 obs
● 2020-03-27 19:03:08
○ 2026-05-17 06:04:02
○ 2026-06-26 18:20:32
○NSdns-c.iij.ad.jp2015-08-05 → 2020-03-27 · 4 obs
● 2020-03-27 19:03:08
○ 2026-05-17 06:04:02
○ 2026-06-26 18:20:32
●NSns000.d-53.net2026-05-17 → 2026-06-26 · 3 obs
● 2026-05-17 06:04:02
● 2026-06-26 18:20:32
●NSns006-3fakljmvruo4ovp6.3.d-53.info2026-05-17 → 2026-06-26 · 3 obs
● 2026-05-17 06:04:02
● 2026-06-26 18:20:32
●NSns006-3fakljmvruo4ovp6.3.d-53.jp2026-05-17 → 2026-06-26 · 3 obs
● 2026-05-17 06:04:02
● 2026-06-26 18:20:32
●NSns006-3fakljmvruo4ovp6.3.d-53.net2026-05-17 → 2026-06-26 · 3 obs
● 2026-05-17 06:04:02
● 2026-06-26 18:20:32
●MXmx.securemx.jp2026-05-17 → 2026-06-26 · 3 obs
● 2026-05-17 06:04:02
● 2026-06-26 18:20:32
○MXvcgw1.ocn.ad.jp2015-08-05 → 2020-03-27 · 4 obs
● 2020-03-27 19:03:08
○ 2026-05-17 06:04:02
○ 2026-06-26 18:20:32
○MXvcgw2.ocn.ad.jp2015-08-05 → 2020-03-27 · 4 obs
● 2020-03-27 19:03:08
○ 2026-05-17 06:04:02
○ 2026-06-26 18:20:32
●A202.226.39.1452026-05-17 → 2026-06-26 · 2 obs
● 2026-06-26 18:20:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, e.dns.jp, f.dns.jp, d.dns.jp... | - |
| itcc.co.jp | ns006-3fakljmvruo4ovp6.3.d-53.info, ns006-3fakljmvruo4ovp6.3.d-53.jp, ns006-3fakljmvruo4ovp6.3.d-53.net | - |
✅ Authoritative Response
Server:202.32.219.37
NS records: ns006-3fakljmvruo4ovp6.3.d-53.info, ns006-3fakljmvruo4ovp6.3.d-53.jp, ns006-3fakljmvruo4ovp6.3.d-53.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1076ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.39.145 |
| NS | 3 | ns006-3fakljmvruo4ovp6.3.d-53.info, ns006-3fakljmvruo4ovp6.3.d-53.jp... |
| MX | 1 | mx.securemx.jp (pri: 0) |
| TXT | 3 | v=spf1 include:spf.securemx.jp include:s, amazonses:8OTgZRJ04DkJRq1Qp+cCf/dCrwupCi... |
| SOA | 1 | ns000.d-53.net dns-managers.iij.ad.jp |
Analysis
IP Addresses
itcc.co.jp points to a single IP number: 202.226.39.145.
Additional host names — tk-k.co.jp, motorcycle-show.jp, trendlife.info and two others — share IP numbers with itcc.co.jp.
Name Servers
itcc.co.jp has four authoritative name servers: ns000.d-53.net, ns006-3fakljmvruo4ovp6.3.d-53.info, ns006-3fakljmvruo4ovp6.3.d-53.jp and ns006-3fakljmvruo4ovp6.3.d-53.net.
itcc.co.jp partially shares its NS delegation with several other domains, including shiseido.com.vn, 187.238.202.in-addr.arpa, 67.214.202.in-addr.arpa and two others.
In DNS configurations, these name servers often share authority with dns-b.iij.ad.jp, dns-c.iij.ad.jp, rev.iij-dns.jp and 7 other name servers.
Each of ns006-3fakljmvruo4ovp6.3.d-53.info, ns006-3fakljmvruo4ovp6.3.d-53.jp and ns006-3fakljmvruo4ovp6.3.d-53.net points to two IP numbers. ns006-3fakljmvruo4ovp6.3.d-53.info points to 202.32.219.37 and 2001:240:bb81::28:37. ns006-3fakljmvruo4ovp6.3.d-53.jp points to 203.180.146.97 and 2001:240:bb81::29:1097. ns006-3fakljmvruo4ovp6.3.d-53.net points to 210.138.20.97 and 2001:240:bb81::29:97.
Mail Servers
itcc.co.jp has one mail server: mx.securemx.jp.
itcc.co.jp shares the same mail server setup as other domains, including ss.ssnet.co.jp, icd.co.jp, esnet-tax.com and two others.
itcc.co.jp shares mail servers — at least in part — with other domains, including fukudaroad.co.jp, kk-grp.jp, daido-life.co.jp and two others.
These mail servers are frequently seen alongside the mail servers mx6.securemx.jp.
mx.securemx.jp resolves to four IP addresses: 210.130.202.92, 210.130.202.93, 210.130.202.96 and 210.130.202.99.