okca.jp - robtex.com
okca.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.152.60🇯🇵 GMOOSK-NET160.251.152.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns1.default.rakko.zone | ||||||
| A | 172.64.52.103🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.default.rakko.zone | ||||||
| A | 172.64.53.132🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1786078803 | ||||||
Previously MX for
okca.jp |
Subdomains
www.okca.jp |
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSns-216.dns.jp-e1.cloudn-service.com2016-01-23 → 2017-10-24 · 5 obs
● 2016-01-23 03:43:16
● 2017-10-24 15:07:32
○ 2026-06-28 23:13:30
○ 2026-08-07 05:23:44
○NSns-217.dns.jp-w1.cloudn-service.com2016-01-23 → 2017-10-24 · 5 obs
● 2016-01-23 03:43:16
● 2017-10-24 15:07:32
○ 2026-06-28 23:13:30
○ 2026-08-07 05:23:44
○NSns-218.dns.us-e1.cloudn-service.com2016-01-23 → 2017-10-24 · 5 obs
● 2016-01-23 03:43:16
● 2017-10-24 15:07:32
○ 2026-06-28 23:13:30
○ 2026-08-07 05:23:44
●NSns1.default.rakko.zone2026-06-28 → 2026-08-07 · 3 obs
● 2026-06-28 23:13:30
● 2026-08-07 05:23:44
○NSns1.secure.net2015-06-22 → 2015-11-02 · 4 obs
● 2015-11-02 11:47:10
○ 2016-01-23 03:43:16
○ 2026-08-07 05:23:44
●NSns2.default.rakko.zone2026-06-28 → 2026-08-07 · 3 obs
● 2026-06-28 23:13:30
● 2026-08-07 05:23:44
○NSns2.secure.net2015-06-22 → 2015-11-02 · 4 obs
● 2015-11-02 11:47:10
○ 2016-01-23 03:43:16
○ 2026-08-07 05:23:44
○MXokca.jp2015-06-22 → 2017-10-24 · 4 obs
● 2017-10-24 15:07:32
○ 2026-06-28 23:13:30
○ 2026-08-07 05:23:44
○A122.28.60.2212015-06-22 → 2017-10-24 · 4 obs
● 2017-10-24 15:07:32
○ 2026-06-28 23:13:30
○ 2026-08-07 05:23:44
●A160.251.152.602026-06-28 → 2026-08-07 · 3 obs
● 2026-06-28 23:13:30
● 2026-08-07 05:23:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, h.dns.jp, c.dns.jp, b.dns.jp... | - |
| okca.jp | ns1.default.rakko.zone, ns2.default.rakko.zone | - |
✅ Authoritative Response
Server:172.64.52.103
NS records: ns1.default.rakko.zone, ns2.default.rakko.zone
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for okca.jp (unsigned zone)
⏱️ Timing
Total: 1451ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.152.60 |
| NS | 2 | ns1.default.rakko.zone, ns2.default.rakko.zone |
Analysis
Hierarchy
www.okca.jp is delegated beneath okca.jp.
IP Addresses
okca.jp directs to one IP number, which is 160.251.152.60.
Among the host names that share IP numbers with okca.jp are jvc-networks.jp, mail.kochihiratakane.net, mikandi.jp and two others.
Name Servers
okca.jp has two authoritative name servers — ns1.default.rakko.zone and ns2.default.rakko.zone.
okca.jp has the same name server delegation as a number of other domains, such as www.schneidersoehne.com, ph00112.cside.jp, iris.akishima-showa-no-mori.jp and two more.
ns1.default.rakko.zone → 172.64.52.103 and ns2.default.rakko.zone → 172.64.53.132: one IP number per host name.