dccorp.jp - robtex.com
dccorp.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 1.33.180.15🇯🇵 InfoSphere1.33.0.0/16 INFOSPHERE | ||||||
| PTR | dccorp.on.arena.ne.jp | ||||||
| NS | asns1.customer.ne.jp ⭐ | ||||||
| A | 210.150.254.86🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | asns1.customer.ne.jp | ||||||
| NS | asns2.customer.ne.jp | ||||||
| A | 210.150.254.94🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | asns2.customer.ne.jp | ||||||
| MX | v0500-134.mailsecure.jp ⭐ | ||||||
| A | 203.138.96.134🇯🇵 InfoSphere203.138.0.0/16 INFOSPHERE | ||||||
| PTR | v0500-134.mailsecure.jp | ||||||
| TXT | v=spf1 +ip4:203.138.96.134/32 +ip4:1.33.180.15/32 ~all | ||||||
| SOA | asns1.customer.ne.jppostmaster@dccorp.jp serial=1435969810 | ||||||
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=1773558003 | ||||||
Previously MX for
dccorp.jp |
Subdomains
mail.dccorp.jp |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
●NSasns1.customer.ne.jp2015-10-31 → 2026-03-18 · 3 obs
● 2015-10-31 12:40:34
● 2026-03-18 07:48:50
●NSasns2.customer.ne.jp2015-10-31 → 2026-03-18 · 3 obs
● 2015-10-31 12:40:34
● 2026-03-18 07:48:50
○NSns1.secure.net2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-31 12:40:34
○ 2026-03-18 07:48:50
○NSns2.secure.net2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-31 12:40:34
○ 2026-03-18 07:48:50
○MXdccorp.jp2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-31 12:40:34
○ 2026-03-18 07:48:50
○MXmail.dccorp.jp2015-10-31 → 2017-06-09 · 5 obs
● 2015-10-31 12:40:34
● 2017-06-09 03:58:54
○ 2026-03-06 14:10:24
○ 2026-03-18 07:48:50
●MXv0500-134.mailsecure.jp2026-03-06 → 2026-03-18 · 3 obs
● 2026-03-06 14:10:24
● 2026-03-18 07:48:50
○MXvs.mailsystems.net2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-31 12:40:34
○ 2026-03-18 07:48:50
●A1.33.180.152015-10-31 → 2026-03-18 · 3 obs
● 2015-10-31 12:40:34
● 2026-03-18 07:48:50
○A203.105.86.72015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-31 12:40:34
○ 2026-03-18 07:48:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| dccorp.jp | asns2.customer.ne.jp, asns1.customer.ne.jp | - |
✅ Authoritative Response
Server: 210.150.254.86
NS records: asns2.customer.ne.jp, asns1.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dccorp.jp (unsigned zone)
⏱️ Timing
Total: 1590ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 1.33.180.15 |
| NS | 2 | asns2.customer.ne.jp, asns1.customer.ne.jp |
| MX | 1 | v0500-134.mailsecure.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:203.138.96.134/32 +ip4:1.33. |
| SOA | 1 | asns1.customer.ne.jp postmaster.dccorp.j |
Analysis
Hierarchy
dccorp.jp is parent of mail.dccorp.jp.
IP Addresses
dccorp.jp points to a single IP: 1.33.180.15.
Other host names, for instance dccorp.on.arena.ne.jp, share IP numbers with dccorp.jp.
Name Servers
dccorp.jp's delegation is to two name servers asns1.customer.ne.jp and asns2.customer.ne.jp.
dccorp.jp shares the same name server configuration as other domains, such as e-dream.biz, v0600-122.mailsecure.jp, v1400-065.mailsecure.jp, gaws.co.jp and v2201-061.mailsecure.jp.
dccorp.jp shares name servers with other domains at least partially, for instance nagoyaka-link.co.jp, artra-store.com and beatdesk.net.
Host names with a single IP:
asns1.customer.ne.jp resolves to 210.150.254.86.
asns2.customer.ne.jp resolves to 210.150.254.94.
Mail Servers
dccorp.jp is served by a single mail server, v0500-134.mailsecure.jp.
dccorp.jp shares the same mail server setup as other domains, for instance v0500-134.mailsecure.jp.
v0500-134.mailsecure.jp points to IP number 203.138.96.134.