02bo.jp - robtex.com
02bo.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.134.146🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | vps.02bo.jp | ||||||
| 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. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| 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 | ||||||
| MX | vps.02bo.jp ⭐ | ||||||
| A | 157.7.134.146🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | vps.02bo.jp | ||||||
| TXT | v=spf1 +ip4:157.7.134.146 ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1769927946 | ||||||
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=1774595702 | ||||||
Previously MX for
Subdomains
vps.02bo.jp |
Same first word
DNS History
6 records (6 active, 0 former)
●MXvps.02bo.jp2026-03-26 → 2026-03-27 · 2 obs
● 2026-03-27 07:24:06
●A157.7.134.1462026-03-26 → 2026-03-27 · 2 obs
● 2026-03-27 07:24:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| 02bo.jp | 02.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp, 01.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.32.53
NS records: 02.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp, 01.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 02bo.jp (unsigned zone)
⏱️ Timing
Total: 803ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.134.146 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | vps.02bo.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:157.7.134.146 ~all |
| 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
02bo.jp is the parent of vps.02bo.jp.
IP Addresses
02bo.jp points to IP number 157.7.134.146.
Other host names for example vps.02bo.jp, v157-7-134-146.myvps.jp and qrp.jp share IP numbers with 02bo.jp.
Name Servers
02bo.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
02bo.jp shares name servers with other domains at least partially, for example penicillinmobile.com, moakudauapitopem.net, corgilife.net, yamada-dcms.com and df999vn.online.
Hosts with two IP numbers
- Host 01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53
- Host 03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53
- Host 04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53
Hosts with one IP number
- Host 02.dnsv.jp points to: 157.7.33.53
Mail Servers
02bo.jp is handled by a single mail server, vps.02bo.jp.
02bo.jp uses the same mail server setup as other domains like qrp.jp and 02bo.me.
vps.02bo.jp points to a single IP: 157.7.134.146.