sagara-office.com - robtex.com
sagara-office.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=1784496212 | ||||||
MX for
sagara-office.com |
Subdomains
www.sagara-office.com |
Same first word
sagara-office.com |
DNS History
10 records (7 active, 3 former)
○NSns.sagara-office.com2015-07-26 → 2016-12-19 · 4 obs
● 2016-12-19 19:32:40
○ 2018-11-07 00:34:56
○ 2026-07-19 21:48:46
●NSns1.xserver.jp2026-05-10 → 2026-07-19 · 3 obs
● 2026-05-10 15:46:48
● 2026-07-19 21:48:46
●NSns2.xserver.jp2026-05-10 → 2026-07-19 · 3 obs
● 2026-05-10 15:46:48
● 2026-07-19 21:48:46
●NSns3.xserver.jp2026-05-10 → 2026-07-19 · 3 obs
● 2026-05-10 15:46:48
● 2026-07-19 21:48:46
●NSns4.xserver.jp2026-05-10 → 2026-07-19 · 3 obs
● 2026-05-10 15:46:48
● 2026-07-19 21:48:46
●NSns5.xserver.jp2026-05-10 → 2026-07-19 · 3 obs
● 2026-05-10 15:46:48
● 2026-07-19 21:48:46
○MXmail.sagara-office.com2015-07-26 → 2016-12-19 · 4 obs
● 2016-12-19 19:32:40
○ 2018-11-07 00:34:56
○ 2026-07-19 21:48:46
●MXsagara-office.com2026-05-10 → 2026-07-19 · 3 obs
● 2026-05-10 15:46:48
● 2026-07-19 21:48:46
○A106.186.69.132015-07-26 → 2016-12-19 · 4 obs
● 2016-12-19 19:32:40
○ 2018-11-07 00:34:56
○ 2026-07-19 21:48:46
●A85.131.221.252026-05-10 → 2026-07-19 · 3 obs
● 2026-05-10 15:46:48
● 2026-07-19 21:48:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| sagara-office.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.39.247
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 sagara-office.com (unsigned zone)
⏱️ Timing
Total: 3093ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.221.25 |
| NS | 5 | ns5.xserver.jp, ns3.xserver.jp... |
| MX | 1 | sagara-office.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv17064.xserver.jp +a:sagara-o |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
www.sagara-office.com is delegated beneath sagara-office.com.
Mail Server Role
sagara-office.com handles its own mail, functioning as its own mail server.
IP Addresses
sagara-office.com resolves to just one IP address, 85.131.221.25.
Two other host names, along with www.nicotto-office.com, nicotto-office.com and www.sagara-office.com, also share IP numbers with sagara-office.com.
Name Servers
sagara-office.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
There is at least partial name server overlap between sagara-office.com and other domains — nishino-cl.com, voicefactorylive.com, espad.jp and two more among them.
These name servers frequently co-occur with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that map to three IP numbers:
ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names that point to one IP address:
ns2.xserver.jp directs to 35.72.43.26.
ns3.xserver.jp directs to 202.226.36.247.
Mail Servers
sagara-office.com is served by just one mail server: sagara-office.com.
sagara-office.com has exactly one IP number: 85.131.221.25.