itohopt.co.jp - robtex.com
itohopt.co.jp
co.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
DNS History
15 records (6 active, 9 former)
โNSdns01.datastations.jp2008-11-27 โ 2008-11-27 ยท 3 obs
โ 2015-06-15 01:58:42
โ 2026-04-13 23:51:32
โNSdns02.datastations.jp2008-11-27 โ 2008-11-27 ยท 3 obs
โ 2015-06-15 01:58:42
โ 2026-04-13 23:51:32
โNSname01.cssv.jp2015-06-15 โ 2018-06-10 ยท 5 obs
โ 2015-06-15 01:58:42
โ 2018-06-10 18:19:36
โ 2026-04-12 00:31:56
โ 2026-04-13 23:51:32
โNSname02.cssv.jp2015-06-15 โ 2018-06-10 ยท 5 obs
โ 2015-06-15 01:58:42
โ 2018-06-10 18:19:36
โ 2026-04-12 00:31:56
โ 2026-04-13 23:51:32
โNSns000.d-53.net2026-04-12 โ 2026-04-13 ยท 3 obs
โ 2026-04-12 00:31:56
โ 2026-04-13 23:51:32
โNSns010-va3qq35dkcjiah3i.v.d-53.info2026-04-12 โ 2026-04-13 ยท 3 obs
โ 2026-04-12 00:31:56
โ 2026-04-13 23:51:32
โNSns010-va3qq35dkcjiah3i.v.d-53.jp2026-04-12 โ 2026-04-13 ยท 3 obs
โ 2026-04-12 00:31:56
โ 2026-04-13 23:51:32
โNSns010-va3qq35dkcjiah3i.v.d-53.net2026-04-12 โ 2026-04-13 ยท 3 obs
โ 2026-04-12 00:31:56
โ 2026-04-13 23:51:32
โMXcfx05.new-core.com2008-11-27 โ 2008-11-27 ยท 3 obs
โ 2015-06-15 01:58:42
โ 2026-04-13 23:51:32
โMXms004.new-core.com2008-11-27 โ 2008-11-27 ยท 3 obs
โ 2015-06-15 01:58:42
โ 2026-04-13 23:51:32
โMXms011s.new-core.com2015-06-15 โ 2018-06-10 ยท 5 obs
โ 2015-06-15 01:58:42
โ 2018-06-10 18:19:36
โ 2026-04-12 00:31:56
โ 2026-04-13 23:51:32
โMXmx.securemx.jp2026-04-12 โ 2026-04-13 ยท 3 obs
โ 2026-04-12 00:31:56
โ 2026-04-13 23:51:32
โA133.110.235.1902026-04-12 โ 2026-04-13 ยท 3 obs
โ 2026-04-12 00:31:56
โ 2026-04-13 23:51:32
โA202.191.118.2242008-11-27 โ 2008-11-27 ยท 3 obs
โ 2015-06-15 01:58:42
โ 2026-04-13 23:51:32
โA202.191.119.522015-06-15 โ 2018-06-10 ยท 5 obs
โ 2015-06-15 01:58:42
โ 2018-06-10 18:19:36
โ 2026-04-12 00:31:56
โ 2026-04-13 23:51:32
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| itohopt.co.jp | ns010-va3qq35dkcjiah3i.v.d-53.jp, ns010-va3qq35dkcjiah3i.v.d-53.net, ns010-va3qq35dkcjiah3i.v.d-53.info | - |
โ Authoritative Response
Server:202.32.219.41
NS records: ns010-va3qq35dkcjiah3i.v.d-53.jp, ns010-va3qq35dkcjiah3i.v.d-53.net, ns010-va3qq35dkcjiah3i.v.d-53.info
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 1416ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.110.235.190 |
| NS | 3 | ns010-va3qq35dkcjiah3i.v.d-53.info, ns010-va3qq35dkcjiah3i.v.d-53.jp... |
| MX | 1 | mx.securemx.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.securemx.jp ~all |
| SOA | 1 | ns000.d-53.net dns-managers.iij.ad.jp |
Analysis
IP Addresses
itohopt.co.jp resolves to one IP number: 133.110.235.190.
Name Servers
itohopt.co.jp delegates to four name servers: ns000.d-53.net, ns010-va3qq35dkcjiah3i.v.d-53.info, ns010-va3qq35dkcjiah3i.v.d-53.jp and ns010-va3qq35dkcjiah3i.v.d-53.net.
itohopt.co.jp at least partially shares name servers with other domains, including sompo-hd.jp, lf-jinji.com, hulicrm.co.jp, tfekk.com and 249.31.150.in-addr.arpa.
These name servers are commonly used with dns-b.iij.ad.jp, dns-c.iij.ad.jp, rev.iij-dns.jp, rev.iij-dns.net, ns.iij-dns.biz, ns.iij-dns.jp, ns.iij-dns.net, ns00-pub.static.iijgio.jp, ns01-pub.static.iijgio.jp and dns-x.sinet.ad.jp.
Host names with two IP numbers:
ns010-va3qq35dkcjiah3i.v.d-53.info: 2001:240:bb81::28:41 and 202.32.219.41
ns010-va3qq35dkcjiah3i.v.d-53.jp: 2001:240:bb81::29:1101 and 203.180.146.101
ns010-va3qq35dkcjiah3i.v.d-53.net: 2001:240:bb81::29:101 and 210.138.20.101
Mail Servers
A single mail server handles itohopt.co.jp, mx.securemx.jp.
itohopt.co.jp shares the same mail server setup as other domains, for instance phoenix02.sii.co.jp, tosys.co.jp, e-shinkyo.jp, abilica.co.jp and tokuma-japan-c.co.jp.
itohopt.co.jp shares at least some mail servers with other domains, for example daido-life.co.jp, jin-ai.or.jp, daishidc.co.jp, kagin.co.jp and fukutaro.co.jp.
These mail servers are often used together with the mail servers mx6.securemx.jp.
mx.securemx.jp maps to four IP numbers: 210.130.202.92, 210.130.202.93, 210.130.202.96 and 210.130.202.99.