samson.co.jp - robtex.com
samson.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 150.60.205.138🇯🇵 CPI-NET150.60.0.0/16 KDDI Web Communications Inc. | ||||||
| NS | asns1.customer.ne.jp ⭐ | ||||||
| A | 210.150.254.86🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | asns1.customer.ne.jp | ||||||
| NS | asns2.customer.ne.jp | ||||||
| A | 210.150.254.94🇯🇵 InfoSphere210.150.0.0/16 INFOSPHERE | ||||||
| PTR | asns2.customer.ne.jp | ||||||
| MX | mail.samson.co.jp ⭐ | ||||||
| A | 119.245.141.227🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | samson.co.jp | ||||||
| TXT | v=spf1 +ip4:119.245.141.227/32 +ip4:119.245.140.2/32 include:fmx.etius.jp inc... | ||||||
| SOA | asns1.customer.ne.jpsamson@samson.co.jp serial=1544158434 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
WOT: SAFE (58/100)
PTR for
Previously MX for
samson.co.jp |
Subdomains
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
●NSasns1.customer.ne.jp2020-03-07 → 2026-04-15 · 3 obs
● 2020-03-07 11:29:12
● 2026-04-15 22:45:24
●NSasns2.customer.ne.jp2020-03-07 → 2026-04-15 · 3 obs
● 2020-03-07 11:29:12
● 2026-04-15 22:45:24
○NSns3.sphere.ad.jp2015-05-16 → 2017-03-23 · 4 obs
● 2017-03-23 17:06:10
○ 2020-03-07 11:29:12
○ 2026-04-15 22:45:24
○NSns4.sphere.ad.jp2015-05-16 → 2017-03-23 · 4 obs
● 2017-03-23 17:06:10
○ 2020-03-07 11:29:12
○ 2026-04-15 22:45:24
●MXmail.samson.co.jp2020-03-07 → 2026-04-15 · 3 obs
● 2020-03-07 11:29:12
● 2026-04-15 22:45:24
○MXsamson.co.jp2015-05-16 → 2017-03-23 · 4 obs
● 2017-03-23 17:06:10
○ 2020-03-07 11:29:12
○ 2026-04-15 22:45:24
○A119.245.141.2272015-05-16 → 2017-03-23 · 4 obs
● 2017-03-23 17:06:10
○ 2020-03-07 11:29:12
○ 2026-04-15 22:45:24
●A150.60.205.1382020-03-07 → 2026-04-15 · 3 obs
● 2020-03-07 11:29:12
● 2026-04-15 22:45:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| samson.co.jp | asns1.customer.ne.jp, asns2.customer.ne.jp | - |
✅ Authoritative Response
Server:210.150.254.86
NS records: asns1.customer.ne.jp, asns2.customer.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for samson.co.jp (unsigned zone)
⏱️ Timing
Total: 1677ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 150.60.205.138 |
| NS | 2 | asns2.customer.ne.jp, asns1.customer.ne.jp |
| MX | 1 | mail.samson.co.jp (pri: 0) |
| TXT | 1 | v=spf1 +ip4:119.245.141.227/32 +ip4:119. |
| SOA | 1 | asns1.customer.ne.jp samson.samson.co.jp |
Analysis
Hierarchy
samson.co.jp is parent of mail.samson.co.jp and www.samson.co.jp.
IP Addresses
samson.co.jp points to a single IP: 150.60.205.138.
Other host names, for instance www.samson.co.jp, share IP numbers with samson.co.jp.
Name Servers
samson.co.jp's delegation is to two name servers asns1.customer.ne.jp and asns2.customer.ne.jp.
samson.co.jp shares the same name server configuration as other domains, such as onsensui.com, dembase.jp, v3700-224.mailsecure.jp, y-united.co.jp and nikken-totalsourcing.jp.
Host names with a single IP:
asns1.customer.ne.jp resolves to 210.150.254.86.
asns2.customer.ne.jp resolves to 210.150.254.94.
Mail Servers
samson.co.jp is served by a single mail server, mail.samson.co.jp.
mail.samson.co.jp points to IP number 119.245.141.227.