o-rangeworks.com - robtex.com
o-rangeworks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.226.37.168🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | sv142.xserver.jp | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| A | 202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| A | 202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| A | 202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns1.xserver.jp | ||||||
| NS | ns2.xserver.jp | ||||||
| A | 35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp ⚠️ Not in parent delegation | ||||||
| A | 202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns3.xserver.jp | ||||||
| MX | o-rangeworks.com ⭐ | ||||||
| A | 202.226.37.168🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | sv142.xserver.jp | ||||||
| TXT | v=spf1 +a:sv142.xserver.jp +a:o-rangeworks.com +mx include:spf.sender.xserver... | ||||||
| SOA | ns1.xserver.jproot@xserver.jp serial=0 | ||||||
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=1777473251 | ||||||
Subdomains
www.o-rangeworks.com |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.xserver.jp2015-07-07 → 2026-04-29 · 2 obs
● 2026-04-29 14:48:38
●NSns2.xserver.jp2015-07-07 → 2026-04-29 · 2 obs
● 2026-04-29 14:48:38
●NSns3.xserver.jp2015-07-07 → 2026-04-29 · 2 obs
● 2026-04-29 14:48:38
●MXo-rangeworks.com2015-07-07 → 2026-04-29 · 2 obs
● 2026-04-29 14:48:38
●A202.226.37.1682026-04-29 → 2026-04-29 · 3 obs
● 2026-04-29 14:48:34
● 2026-04-29 14:48:38
○A210.188.201.1682015-07-07 → 2019-02-07 · 4 obs
● 2019-02-07 08:26:00
○ 2026-04-29 14:48:34
○ 2026-04-29 14:48:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| o-rangeworks.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 o-rangeworks.com (unsigned zone)
⏱️ Timing
Total: 1058ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.37.168 |
| NS | 3 | ns3.xserver.jp, ns2.xserver.jp... |
| MX | 1 | o-rangeworks.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv142.xserver.jp +a:o-rangewor |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
o-rangeworks.com is the parent of www.o-rangeworks.com.
IP Addresses
o-rangeworks.com points to IP number 202.226.37.168.
For instance, other host names atari7.com, creal-web.com, sutekina-kaigo.com, aurnc.com and huaibei.name-site.net share IP numbers with o-rangeworks.com.
Name Servers
The delegation for o-rangeworks.com is handled by three name servers: ns1.xserver.jp, ns2.xserver.jp and ns3.xserver.jp.
o-rangeworks.com shares name servers with other domains at least partially, for example mizuhazumi.com, elmhoken.com, cmri.co.jp, bijin-ceo.com and i(0x73686974)ate-law.com.
These name servers are commonly used with the name servers ns4.xserver.jp and ns5.xserver.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.
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
o-rangeworks.com is handled by a single mail server, o-rangeworks.com.
o-rangeworks.com points to a single IP: 202.226.37.168.