softlink.co.jp - robtex.com
softlink.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.245.209.185🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | softlink.co.jp | ||||||
| NS | ns3.sphere.ad.jp ⭐ | ||||||
| A | 202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | softlink.co.jp ⭐ | ||||||
| A | 119.245.209.185🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | softlink.co.jp | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:119.245.209.2/32 +ip4:119.245.209.185/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034200 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
PTR for
MX for
softlink.co.jp |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns3.sphere.ad.jp2015-07-23 → 2026-07-25 · 2 obs
● 2026-07-25 00:59:58
●NSns4.sphere.ad.jp2015-07-23 → 2026-07-25 · 2 obs
● 2026-07-25 00:59:58
●MXsoftlink.co.jp2015-07-23 → 2026-07-25 · 2 obs
● 2026-07-25 00:59:58
●A119.245.209.1852015-07-23 → 2026-07-25 · 2 obs
● 2026-07-25 00:59:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | g.dns.jp, c.dns.jp, a.dns.jp, b.dns.jp... | - |
| softlink.co.jp | ns4.sphere.ad.jp, ns3.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.22
NS records: ns4.sphere.ad.jp, ns3.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for softlink.co.jp (unsigned zone)
⏱️ Timing
Total: 1562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.245.209.185 |
| NS | 2 | ns3.sphere.ad.jp, ns4.sphere.ad.jp |
| MX | 1 | softlink.co.jp (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:119.245 |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Mail Server Role
The MX record for softlink.co.jp points back to softlink.co.jp — it is its own mail server.
IP Addresses
softlink.co.jp directs to one IP number, which is 119.245.209.185.
Name Servers
softlink.co.jp is served by two delegated name servers, ns3.sphere.ad.jp and ns4.sphere.ad.jp.
softlink.co.jp has the same name server delegation as a number of other domains, such as ikyf.org, jb.ws38.arena.ne.jp, aqua-art-tec.co.jp and two more.
There is an overlap in name servers between softlink.co.jp and other domains, for example sforest.net, macrobios.biz and kaigyo.org
ns3.sphere.ad.jp → 202.239.113.22 and ns4.sphere.ad.jp → 202.239.113.30: one IP number per host name.
Mail Servers
The MX record for softlink.co.jp points to a single mail server: softlink.co.jp.
There is one IP number for softlink.co.jp: 119.245.209.185.