minibook.jp - robtex.com
minibook.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.151.186🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | s371.xrea.com | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | minibook.jp ⭐ | ||||||
| A | 160.251.151.186🇯🇵 GMOOSK-NET160.251.151.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | s371.xrea.com | ||||||
| TXT | v=spf1 ip4:160.251.151.186 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@minibook.jp 2020-08-26 #19 | ||||||
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=1776049203 | ||||||
MX for
minibook.jp |
Same first word
minibook.com.ua |
minibook.jp |
minibook.it |
minibook.gr |
minibook.ch |
minibook.co.kr |
minibook.ru |
minibook.co |
minibook.org |
minibook.com.br |
minibook.com |
minibook.hu |
minibook.ir |
minibook.xyz |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.value-domain.com2015-08-20 → 2026-04-13 · 2 obs
● 2026-04-13 03:23:30
●NSns2.value-domain.com2015-08-20 → 2026-04-13 · 2 obs
● 2026-04-13 03:23:30
●NSns3.value-domain.com2026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 09:35:40
● 2026-04-13 03:23:30
●MXminibook.jp2015-08-20 → 2026-04-13 · 2 obs
● 2026-04-13 03:23:30
●A160.251.151.1862026-04-05 → 2026-04-13 · 3 obs
● 2026-04-05 09:35:40
● 2026-04-13 03:23:30
○A203.189.105.1862015-08-20 → 2017-03-24 · 4 obs
● 2017-03-24 21:16:42
○ 2026-04-05 09:35:40
○ 2026-04-13 03:23:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| minibook.jp | ns2.value-domain.com, ns3.value-domain.com, ns1.value-domain.com | - |
✅ Authoritative Response
Server:172.64.52.161
NS records: ns2.value-domain.com, ns3.value-domain.com, ns1.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for minibook.jp (unsigned zone)
⏱️ Timing
Total: 980ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.151.186 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | minibook.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:160.251.151.186 ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.minibook |
Analysis
Mail Server Role
minibook.jp serves as the mail server for minibook.jp.
IP Addresses
minibook.jp resolves to one IP number: 160.251.151.186.
Other host names, for instance hostmaster.kato-development.com, hostmaster.nagayu-onsen.com, kangaerukai.com, pc-f.com and skilljapan.com share IP numbers with minibook.jp.
Name Servers
minibook.jp is delegated to three name servers: ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.
minibook.jp at least partially shares name servers with other domains, including mamekomachi.com, pinetree-bay.com, nkg-deadball.biz, della.co.jp and pp-net.com.
these name servers are commonly used alongside the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns13.value-domain.com and ns12.value-domain.com.
Host names with two IP numbers:
ns1.value-domain.com points to: 172.64.52.38 and 172.64.52.161
ns2.value-domain.com points to: 172.64.53.3 and 172.64.53.115
ns3.value-domain.com points to: 172.64.52.38 and 172.64.52.161
Names pointing to 172.64.52.38: ns1.value-domain.com and ns3.value-domain.com
Names pointing to 172.64.52.161: ns1.value-domain.com and ns3.value-domain.com
Mail Servers
minibook.jp is handled by a single mail server, minibook.jp.
Host name minibook.jp resolves to a single IP: 160.251.151.186.