fsinc.jp - robtex.com
fsinc.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.230.63.107🇺🇸 wix_com185.230.63.0/24 | ||||||
| PTR | unalocated.63.wixsite.com | ||||||
| NS | ns0.atw.jp ⭐ | ||||||
| A | 182.16.226.200🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2 | ||||||
| PTR | ns0.atw.jp | ||||||
| NS | ns1.atw.jp | ||||||
| A | 210.236.247.71🇯🇵 IDC210.236.240.0/20 Frontier Inc. | ||||||
| NS | ns2.atw.jp | ||||||
| A | 219.99.220.242🇯🇵 NSK219.99.192.0/19 Co.,Ltd. 2-1,Minami-cho,Kanazawa-shi,Ishikawa,920-8769 | ||||||
| PTR | ns2.atw.jp | ||||||
| NS | ns3.atw.jp | ||||||
| A | 182.16.226.193🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2 | ||||||
| PTR | ns3.atw.jp | ||||||
| MX | smtp.fsinc.jp ⭐ | ||||||
| A | 182.16.226.152🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2 | ||||||
| PTR | plus01.atw.ne.jp | ||||||
| TXT | v=spf1 +ip4:182.16.226.152 ~all | ||||||
| SOA | ns0.atw.jphostmaster@atw.jp 2024-09-05 #2 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1778369402 | ||||||
Subdomains
smtp.fsinc.jp |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns0.atw.jp2026-02-17 → 2026-05-09 · 3 obs
● 2026-02-17 01:15:04
● 2026-05-09 23:35:08
●NSns1.atw.jp2026-02-17 → 2026-05-09 · 3 obs
● 2026-02-17 01:15:04
● 2026-05-09 23:35:08
●NSns2.atw.jp2026-02-17 → 2026-05-09 · 3 obs
● 2026-02-17 01:15:04
● 2026-05-09 23:35:08
●NSns3.atw.jp2026-02-17 → 2026-05-09 · 3 obs
● 2026-02-17 01:15:04
● 2026-05-09 23:35:08
○NSp75.atw.ne.jp2018-07-21 → 2018-07-21 · 3 obs
○ 2026-02-17 01:15:04
○ 2026-05-09 23:35:08
○NSsite60.atw.ne.jp2018-07-21 → 2018-07-21 · 3 obs
○ 2026-02-17 01:15:04
○ 2026-05-09 23:35:08
○NSsv.fsinc.jp2018-07-21 → 2018-07-21 · 3 obs
○ 2026-02-17 01:15:04
○ 2026-05-09 23:35:08
●MXsmtp.fsinc.jp2026-02-17 → 2026-05-09 · 3 obs
● 2026-02-17 01:15:04
● 2026-05-09 23:35:08
○MXsv.fsinc.jp2018-07-21 → 2018-07-21 · 3 obs
○ 2026-02-17 01:15:04
○ 2026-05-09 23:35:08
●A185.230.63.1072026-02-17 → 2026-05-09 · 3 obs
● 2026-02-17 01:15:04
● 2026-05-09 23:35:08
○A219.99.214.602018-07-21 → 2018-07-21 · 3 obs
○ 2026-02-17 01:15:04
○ 2026-05-09 23:35:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| fsinc.jp | ns1.atw.jp, ns2.atw.jp, ns3.atw.jp | 3 records |
✅ Authoritative Response
Server:210.236.247.71
NS records: ns1.atw.jp, ns2.atw.jp, ns3.atw.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsinc.jp (unsigned zone)
⏱️ Timing
Total: 1052ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.230.63.107 |
| NS | 3 | ns3.atw.jp, ns2.atw.jp... |
| MX | 1 | smtp.fsinc.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:182.16.226.152 ~all |
| SOA | 1 | ns0.atw.jp hostmaster.atw.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.atw.jp, ns2.atw.jp, ns3.atw.jp)
Analysis
Hierarchy
fsinc.jp is the parent of smtp.fsinc.jp.
IP Addresses
fsinc.jp points to a single IP number: 185.230.63.107.
other host names for instance nurita.com, suehiro-ya.com, shellessences.com.au, joannel.com and clarksvillebaptist.org share IP numbers with fsinc.jp.
Name Servers
fsinc.jp is delegated to four name servers: ns0.atw.jp, ns1.atw.jp, ns2.atw.jp and ns3.atw.jp.
fsinc.jp at least partially shares name servers with other domains, for instance kohsyun.co.jp, aiosu.com, daichi.net, bud-create.co.jp and amamasu.jp.
These name servers are commonly used with ns3.dlsv.com, ns2.dlsv.com and ns.dlsv.com.
Host names with one IP number:
ns0.atw.jp points to 182.16.226.200
ns1.atw.jp points to 210.236.247.71
ns2.atw.jp points to 219.99.220.242
ns3.atw.jp points to 182.16.226.193
Mail Servers
fsinc.jp is handled by a single mail server, smtp.fsinc.jp.
Host name smtp.fsinc.jp points to IP address 182.16.226.152.