osumihanto.com - robtex.com
osumihanto.com
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=1774629632 | ||||||
MX for
osumihanto.com |
Same first word
osumihanto.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-08-01 → 2026-03-27 · 2 obs
● 2026-03-27 16:53:34
●NSns2.xserver.jp2015-08-01 → 2026-03-27 · 2 obs
● 2026-03-27 16:53:34
●NSns3.xserver.jp2015-08-01 → 2026-03-27 · 2 obs
● 2026-03-27 16:53:34
●NSns4.xserver.jp2015-08-01 → 2026-03-27 · 2 obs
● 2026-03-27 16:53:34
●NSns5.xserver.jp2015-08-01 → 2026-03-27 · 2 obs
● 2026-03-27 16:53:34
●MXosumihanto.com2015-08-01 → 2026-03-27 · 2 obs
● 2026-03-27 16:53:34
●A202.226.37.172026-02-17 → 2026-03-27 · 3 obs
● 2026-02-17 18:41:52
● 2026-03-27 16:53:34
○A210.188.201.172015-08-01 → 2017-04-01 · 4 obs
● 2017-04-01 00:00:40
○ 2026-02-17 18:41:52
○ 2026-03-27 16:53:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| osumihanto.com | ns1.xserver.jp, ns2.xserver.jp | - |
✅ Authoritative Response
Server:35.72.43.26
NS records: ns1.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osumihanto.com (unsigned zone)
⏱️ Timing
Total: 2041ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.37.17 |
| NS | 5 | ns2.xserver.jp, ns3.xserver.jp... |
| MX | 1 | osumihanto.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv64.xserver.jp +a:osumihanto. |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
osumihanto.com serves as the mail server for osumihanto.com.
IP Addresses
osumihanto.com resolves to a single IP address: 202.226.37.17.
Other host names including yama2.co.jp, miraikan.ne.jp, www.wamail.org, nobcco.com and ikasas.net share IP numbers with osumihanto.com.
Name Servers
osumihanto.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
osumihanto.com at least partially shares name servers with other domains, including buil-house.com, mts-repair.com, nakanoshoukai.jp, lovelove365.com and possible.biz.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
A single mail server handles osumihanto.com.
osumihanto.com points to a single IP: 202.226.37.17.