odcn.jp - robtex.com
odcn.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.248.79.180🇯🇵 InfoSphere160.248.76.0/22 INFOSPHERE | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1707742902 | ||||||
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=1784412003 | ||||||
Subdomains
www.odcn.jp |
Same first word
Similar names
DNS History
17 records (5 active, 12 former)
●NS01.dnsv.jp2026-05-09 → 2026-07-18 · 3 obs
● 2026-05-09 12:23:26
● 2026-07-18 22:16:24
●NS02.dnsv.jp2026-05-09 → 2026-07-18 · 3 obs
● 2026-05-09 12:23:26
● 2026-07-18 22:16:24
●NS03.dnsv.jp2026-05-09 → 2026-07-18 · 3 obs
● 2026-05-09 12:23:26
● 2026-07-18 22:16:24
●NS04.dnsv.jp2026-05-09 → 2026-07-18 · 3 obs
● 2026-05-09 12:23:26
● 2026-07-18 22:16:24
○NSns-1519.awsdns-61.org2015-07-20 → 2016-10-05 · 4 obs
● 2016-10-05 05:35:22
○ 2026-05-09 12:23:26
○ 2026-07-18 22:16:24
○NSns-1885.awsdns-43.co.uk2015-07-20 → 2016-10-05 · 4 obs
● 2016-10-05 05:35:22
○ 2026-05-09 12:23:26
○ 2026-07-18 22:16:24
○NSns-58.awsdns-07.com2015-07-20 → 2016-10-05 · 4 obs
● 2016-10-05 05:35:22
○ 2026-05-09 12:23:26
○ 2026-07-18 22:16:24
○NSns-678.awsdns-20.net2015-07-20 → 2016-10-05 · 4 obs
● 2016-10-05 05:35:22
○ 2026-05-09 12:23:26
○ 2026-07-18 22:16:24
○MXmail01.odcn.jp2015-07-20 → 2016-10-05 · 4 obs
● 2016-10-05 05:35:22
○ 2026-05-09 12:23:26
○ 2026-07-18 22:16:24
○MXmail02.odcn.jp2015-07-20 → 2016-10-05 · 4 obs
● 2016-10-05 05:35:22
○ 2026-05-09 12:23:26
○ 2026-07-18 22:16:24
●A160.248.79.1802026-05-09 → 2026-07-18 · 3 obs
● 2026-05-09 12:23:26
● 2026-07-18 22:16:24
○A52.197.42.1712016-10-05 → 2016-10-05 · 4 obs
● 2016-10-05 05:35:22
○ 2026-05-09 12:23:26
○ 2026-07-18 22:16:24
○A52.68.114.1382015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-25 13:40:26
○ 2026-07-18 22:16:24
○A52.69.22.1952016-10-05 → 2016-10-05 · 4 obs
● 2016-10-05 05:35:22
○ 2026-05-09 12:23:26
○ 2026-07-18 22:16:24
○A52.69.51.2082015-07-20 → 2015-07-20 · 3 obs
○ 2015-11-25 13:40:26
○ 2026-07-18 22:16:24
○A54.238.144.1452015-11-25 → 2016-06-22 · 5 obs
● 2015-11-25 13:40:26
● 2016-06-22 17:33:02
○ 2016-10-05 05:35:22
○ 2026-07-18 22:16:24
○A54.250.185.742015-11-25 → 2016-06-22 · 5 obs
● 2015-11-25 13:40:26
● 2016-06-22 17:33:02
○ 2016-10-05 05:35:22
○ 2026-07-18 22:16:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| odcn.jp | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.33.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for odcn.jp (unsigned zone)
⏱️ Timing
Total: 1358ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.248.79.180 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)
Analysis
Hierarchy
www.odcn.jp is delegated beneath odcn.jp.
IP Addresses
odcn.jp has exactly one IP address — 160.248.79.180.
Other hosts including aq3.kofukai.net, www.odcn.jp and aquila.sunshine-wind.com share IP addresses with odcn.jp.
Name Servers
Four name servers handle the delegation for odcn.jp: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
There is at least partial name server overlap between odcn.jp and other domains — discussvision.net, uds-hotels.com, aikichi-kurumi.jp and two more among them.
Host names pointing to two IP addresses:
01.dnsv.jp points to 157.7.32.53 and 2400:8500:3300::53.
03.dnsv.jp points to 157.7.34.53 and 2400:8500:3000::53.
04.dnsv.jp points to 157.7.35.53 and 2400:8500:3fff::53.
Host names resolving to a single IP address:
02.dnsv.jp points to 157.7.33.53.