sendai-works.com - robtex.com
sendai-works.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=1774656907 | ||||||
MX for
sendai-works.com |
Same first word
sendai-works.com |
sendai-works.biz |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 00:19:46
●NSns2.xserver.jp2016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 00:19:46
●NSns3.xserver.jp2016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 00:19:46
●NSns4.xserver.jp2016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 00:19:46
●NSns5.xserver.jp2016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 00:19:46
●MXsendai-works.com2016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 00:19:46
●A157.112.189.362016-12-15 → 2026-03-28 · 2 obs
● 2026-03-28 00:19:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net... | - |
| sendai-works.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.218
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 sendai-works.com (unsigned zone)
⏱️ Timing
Total: 653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.189.36 |
| NS | 5 | ns4.xserver.jp, ns5.xserver.jp... |
| MX | 1 | sendai-works.com (pri: 0) |
| TXT | 2 | google-site-verification=zDrIGOLbmWyofBF, v=spf1 +a:sv1035.xserver.jp +a:sendai-wo |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
sendai-works.com serves as the mail server for sendai-works.com.
IP Addresses
sendai-works.com resolves to a single IP address: 157.112.189.36.
Other host names including money-creditcard.com, fx-lifestyle.com, fstcon.jp, aosofukkatsu.com and hoffice.co.jp share IP numbers with sendai-works.com.
Name Servers
sendai-works.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
sendai-works.com at least partially shares name servers with other domains, including i-boden.co.jp, chachat-works.com, alc-security.com, pureforce.co.jp and perfectworld-movie.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
A single mail server handles sendai-works.com.
sendai-works.com points to a single IP: 157.112.189.36.