dss-osaka.com - robtex.com
dss-osaka.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=1774693327 | ||||||
MX for
dss-osaka.com |
Subdomains
mail.dss-osaka.com |
Same first word
dss-osaka.com |
DNS History
12 records (7 active, 5 former)
○NS01.dnsv.jp2015-06-09 → 2017-08-23 · 4 obs
● 2017-08-23 08:53:04
○ 2026-02-16 10:56:28
○ 2026-03-28 10:35:06
○NS02.dnsv.jp2015-06-09 → 2017-08-23 · 4 obs
● 2017-08-23 08:53:04
○ 2026-02-16 10:56:28
○ 2026-03-28 10:35:06
○NS03.dnsv.jp2015-06-09 → 2017-08-23 · 4 obs
● 2017-08-23 08:53:04
○ 2026-02-16 10:56:28
○ 2026-03-28 10:35:06
○NS04.dnsv.jp2015-06-09 → 2017-08-23 · 4 obs
● 2017-08-23 08:53:04
○ 2026-02-16 10:56:28
○ 2026-03-28 10:35:06
●NSns1.xserver.jp2026-02-16 → 2026-03-28 · 3 obs
● 2026-02-16 10:56:28
● 2026-03-28 10:35:06
●NSns2.xserver.jp2026-02-16 → 2026-03-28 · 3 obs
● 2026-02-16 10:56:28
● 2026-03-28 10:35:06
●NSns3.xserver.jp2026-02-16 → 2026-03-28 · 3 obs
● 2026-02-16 10:56:28
● 2026-03-28 10:35:06
●NSns4.xserver.jp2026-02-16 → 2026-03-28 · 3 obs
● 2026-02-16 10:56:28
● 2026-03-28 10:35:06
●NSns5.xserver.jp2026-02-16 → 2026-03-28 · 3 obs
● 2026-02-16 10:56:28
● 2026-03-28 10:35:06
●MXdss-osaka.com2026-02-16 → 2026-03-28 · 3 obs
● 2026-02-16 10:56:28
● 2026-03-28 10:35:06
○MXmail.dss-osaka.com2015-06-09 → 2017-08-23 · 4 obs
● 2017-08-23 08:53:04
○ 2026-02-16 10:56:28
○ 2026-03-28 10:35:06
●A103.141.97.1582026-02-16 → 2026-03-28 · 2 obs
● 2026-03-28 10:35:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| dss-osaka.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.37.247
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 dss-osaka.com (unsigned zone)
⏱️ Timing
Total: 1274ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.141.97.158 |
| NS | 5 | ns1.xserver.jp, ns3.xserver.jp... |
| MX | 1 | dss-osaka.com (pri: 0) |
| TXT | 2 | v=spf1 +a:sv10957.xserver.jp +a:dss-osak, google-site-verification=7SW9A7b3HWM9Aqv |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
dss-osaka.com is parent of mail.dss-osaka.com.
Mail Server Role
dss-osaka.com serves as a mail server for dss-osaka.com.
IP Addresses
dss-osaka.com points to a single IP: 103.141.97.158.
Other host names, for instance www.pi-s-home.com, chanmoz.com, obayashi-p.co.jp, sv10957.xserver.jp and mdai.jp share IP numbers with dss-osaka.com.
Name Servers
dss-osaka.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
dss-osaka.com at least partially shares its name servers with other domains, for instance story-of-us.jp, kiwami-t.com, yugasan.or.jp, amesanpo.com and mu-net.info.
Host names with three IP numbers:
The host name ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The host name ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The host name ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
The host name ns2.xserver.jp points to: 35.72.43.26.
The host name ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
dss-osaka.com is handled by a single mail server.
dss-osaka.com points to IP number 103.141.97.158.