i-otasuke.com - robtex.com
i-otasuke.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.82🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www.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 | mx.i-otasuke.com ⭐ | ||||||
| A | 210.157.5.19🇯🇵 GMO-INTERNET210.157.0.0/20 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@i-otasuke.com 2016-07-29 #2 | ||||||
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=1774586017 | ||||||
Subdomains
mx.i-otasuke.com |
DNS History
5 records (4 active, 1 former)
●NSdns01.gmoserver.jp2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 04:42:26
●NSdns02.gmoserver.jp2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 04:42:26
●MXmx.i-otasuke.com2015-07-22 → 2026-03-27 · 2 obs
● 2026-03-27 04:42:26
○A157.7.144.52015-07-22 → 2020-03-23 · 4 obs
● 2020-03-23 06:40:08
○ 2026-03-27 04:42:24
○ 2026-03-27 04:42:26
●A160.251.229.822026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 04:42:24
● 2026-03-27 04:42:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| i-otasuke.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 i-otasuke.com (unsigned zone)
⏱️ Timing
Total: 2153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.82 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx.i-otasuke.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.i-otasuke. |
Analysis
Hierarchy
i-otasuke.com is the parent of mx.i-otasuke.com.
IP Addresses
i-otasuke.com points to a single IP number: 160.251.229.82.
other host names for instance naritakanko.jp, sontoku.jp, numazu-kankyohozen.com, takeaki.com and mypartners.biz share IP numbers with i-otasuke.com.
Name Servers
i-otasuke.com is delegated to two name servers: dns01.gmoserver.jp and dns02.gmoserver.jp.
i-otasuke.com shares the same name server setup as other domains, for example rnbc.jp, akizumi.net, undis.jp, takadanaoki.com and chizai-global.com.
i-otasuke.com at least partially shares name servers with other domains, for example hit-group.info and ueda-co.jp.
Host names with one IP number:
The host dns01.gmoserver.jp points to 157.7.33.81 and the host dns02.gmoserver.jp points to 157.7.34.81.
Mail Servers
i-otasuke.com is handled by a single mail server, mx.i-otasuke.com.
Host name mx.i-otasuke.com points to IP address 210.157.5.19.