office-ishimura.com - robtex.com
office-ishimura.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=1777106671 | ||||||
MX for
office-ishimura.com |
Same first word
office-ishimura.com |
DNS History
11 records (7 active, 4 former)
○NSdns1.toku.net2008-03-15 → 2008-03-15 · 3 obs
○ 2015-11-19 23:26:00
○ 2026-04-25 09:00:04
○NSdns2.toku.net2008-03-15 → 2008-03-15 · 3 obs
○ 2015-11-19 23:26:00
○ 2026-04-25 09:00:04
●NSns1.xserver.jp2020-01-06 → 2026-04-25 · 3 obs
● 2020-01-06 20:03:10
● 2026-04-25 09:00:04
●NSns2.xserver.jp2020-01-06 → 2026-04-25 · 3 obs
● 2020-01-06 20:03:10
● 2026-04-25 09:00:04
●NSns3.xserver.jp2020-01-06 → 2026-04-25 · 3 obs
● 2020-01-06 20:03:10
● 2026-04-25 09:00:04
●NSns4.xserver.jp2020-01-06 → 2026-04-25 · 3 obs
● 2020-01-06 20:03:10
● 2026-04-25 09:00:04
●NSns5.xserver.jp2020-01-06 → 2026-04-25 · 3 obs
● 2020-01-06 20:03:10
● 2026-04-25 09:00:04
●MXoffice-ishimura.com2020-01-06 → 2026-04-25 · 3 obs
● 2020-01-06 20:03:10
● 2026-04-25 09:00:04
○MXwww.office-ishimura.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-11-19 23:26:00
○ 2026-04-25 09:00:04
○A124.34.4.192008-03-15 → 2008-03-15 · 3 obs
○ 2015-11-19 23:26:00
○ 2026-04-25 09:00:04
●A183.181.89.742020-01-06 → 2026-04-25 · 3 obs
● 2020-01-06 20:03:10
● 2026-04-25 09:00:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net... | - |
| office-ishimura.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for office-ishimura.com (unsigned zone)
⏱️ Timing
Total: 646ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.89.74 |
| NS | 5 | ns4.xserver.jp, ns3.xserver.jp... |
| MX | 1 | office-ishimura.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8233.xserver.jp +a:office-is |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
For office-ishimura.com, the mail server is office-ishimura.com.
IP Addresses
office-ishimura.com resolves to one IP number: 183.181.89.74.
other host names including shinenkai.com, k-shizenkan.jp, test.sudou-shika.jp, kyoei-fw.co.jp and skipworks.net share IP numbers with office-ishimura.com.
Name Servers
office-ishimura.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
office-ishimura.com at least partially shares name servers with other domains, for instance asapri.co.jp, jcmf.or.jp, artists-guide.com, asean.ne.jp and yotsuba-hukushikai.or.jp.
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
office-ishimura.com is served by a single mail server, office-ishimura.com.
office-ishimura.com resolves to IP 183.181.89.74.