omurabussan.com - robtex.com
omurabussan.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.16🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www10.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx10.gmoserver.jp ⭐ | ||||||
| A | 160.251.229.20🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx10.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf10.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@omurabussan.com 2017-09-11 #12 | ||||||
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=1783749717 | ||||||
Subdomains
www.omurabussan.com |
Same first word
omurabussan.com |
DNS History
7 records (4 active, 3 former)
●NSdns01.gmoserver.jp2026-02-16 → 2026-07-11 · 3 obs
● 2026-02-16 08:34:32
● 2026-07-11 06:11:38
●NSdns02.gmoserver.jp2026-02-16 → 2026-07-11 · 3 obs
● 2026-02-16 08:34:32
● 2026-07-11 06:11:38
○NSdns1.onamae.com2017-09-10 → 2017-09-10 · 3 obs
○ 2026-02-16 08:34:32
○ 2026-07-11 06:11:38
○NSdns2.onamae.com2017-09-10 → 2017-09-10 · 3 obs
○ 2026-02-16 08:34:32
○ 2026-07-11 06:11:38
●MXmx10.gmoserver.jp2026-02-16 → 2026-07-11 · 2 obs
● 2026-07-11 06:11:38
○A150.95.255.382017-09-10 → 2017-09-10 · 3 obs
○ 2026-02-16 08:34:32
○ 2026-07-11 06:11:38
●A160.251.229.162026-02-16 → 2026-07-11 · 3 obs
● 2026-02-16 08:34:32
● 2026-07-11 06:11:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net... | - |
| omurabussan.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for omurabussan.com (unsigned zone)
⏱️ Timing
Total: 3018ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.16 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx10.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf10.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.omurabussa |
Analysis
Hierarchy
www.omurabussan.com is delegated beneath omurabussan.com.
IP Addresses
omurabussan.com directs to one IP number, which is 160.251.229.16.
Among the host names that share IP numbers with omurabussan.com are www.hiroki-kaga.net, s-gp.com, hoget.co.jp and two others.
Name Servers
omurabussan.com is served by two delegated name servers, dns01.gmoserver.jp and dns02.gmoserver.jp.
omurabussan.com has the same name server delegation as a number of other domains, such as tsp-s.com, ebinawestdm.com, akey.jp and two more.
The DNS delegation for omurabussan.com at least partly coincides with that of other domains, saseboritti.com being one example.
dns01.gmoserver.jp → 157.7.33.81 and dns02.gmoserver.jp → 157.7.34.81: one IP number per host name.
Mail Servers
omurabussan.com routes its mail through a single mail server, mx10.gmoserver.jp.
omurabussan.com has the same mail server arrangement as a number of other domains, for example negishi-clinic.net, jenergy.co.jp, ogisetu.com and two more.
omurabussan.com and other domains — ncc-jp.com for instance — share at least some mail servers.
There is one IP number for mx10.gmoserver.jp: 160.251.229.20.