ojjisan.com - robtex.com
ojjisan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.18.115.11🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc. | ||||||
| PTR | mail.twolbox.work | ||||||
| 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 | ||||||
| TXT | google-site-verification=CRtFOVMhiFKGKsITT_YXuMxLUyVI2Tse-aZuskTsyrg | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1772516318 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785105437 | ||||||
Previously NS for
ojjisan.com |
Same first word
ojjisan.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NS01.dnsv.jp2026-03-02 → 2026-07-26 · 3 obs
● 2026-03-02 20:30:10
● 2026-07-26 22:58:40
●NS02.dnsv.jp2026-03-02 → 2026-07-26 · 3 obs
● 2026-03-02 20:30:10
● 2026-07-26 22:58:40
●NS03.dnsv.jp2026-03-02 → 2026-07-26 · 3 obs
● 2026-03-02 20:30:10
● 2026-07-26 22:58:40
●NS04.dnsv.jp2026-03-02 → 2026-07-26 · 3 obs
● 2026-03-02 20:30:10
● 2026-07-26 22:58:40
○NSdns01.muumuu-domain.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-02 20:30:10
○ 2026-07-26 22:58:40
○NSdns02.muumuu-domain.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-02 20:30:10
○ 2026-07-26 22:58:40
○NSojjisan.com2017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-02 20:30:10
○ 2026-07-26 22:58:40
●A133.18.115.112026-04-07 → 2026-07-26 · 3 obs
● 2026-04-07 09:06:56
● 2026-07-26 22:58:40
○A160.251.202.572026-03-02 → 2026-07-26 · 2 obs
○ 2026-07-26 22:58:40
○A183.181.36.1922017-05-08 → 2017-05-08 · 3 obs
○ 2026-03-02 20:30:10
○ 2026-07-26 22:58:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ojjisan.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.32.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ojjisan.com (unsigned zone)
⏱️ Timing
Total: 1045ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.18.115.11 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| TXT | 1 | google-site-verification=CRtFOVMhiFKGKsI |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
IP Addresses
ojjisan.com directs to one IP number, which is 133.18.115.11.
Additional host names — including twolbox.work and mail.twolbox.work — share IP numbers with ojjisan.com.
Name Servers
The domain ojjisan.com is delegated to these four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
ojjisan.com has at least partial name server overlap with other domains, such as sea-archi.co.jp, study1.net, naire-seisakusho.com and two others.
Hosts with two IP numbers each:
The A records for 01.dnsv.jp return 157.7.32.53 and 2400:8500:3300::53.
The A records for 03.dnsv.jp return 157.7.34.53 and 2400:8500:3000::53.
The A records for 04.dnsv.jp return 157.7.35.53 and 2400:8500:3fff::53.
Hosts that resolve to one IP address:
02.dnsv.jp resolves to the IP address 157.7.33.53.