kosugionline.jp - robtex.com

kosugionline.jp

DNSSEC⚠️ Not signed
A219.99.174.101🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
A219.99.174.102🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
NSns2.future-s.com ⭐
A219.99.167.171🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRns2.future-s.com
NSns3.future-s.com
A219.99.161.8🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRns3.future-s.com
NSns4.future-s.com
A219.99.172.9🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRns4.future-s.com
NSns5.future-s.com
A219.99.172.10🇯🇵 FUTURE219.99.168.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRns5.future-s.com
MXsagw.fsi.ne.jp ⭐
A219.99.161.47🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRsagw21.fsi.ne.jp
A219.99.164.25🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRsagw22.fsi.ne.jp
A219.99.167.85🇯🇵 FUTURE219.99.160.0/21 FS CIDR BLOCK ORIGIN-AS23824-interim
PTRsagw23.fsi.ne.jp
TXTv=spf1 include:spfgw.fsi.ne.jp include:spf.q-send.jp ~all
SOAns2.future-s.comdnsadmin@future-s.com 2026-02-19 #5

jp

DNSSEC🔒 Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1776150902

Same first word

kosugionline.jp

DNS History

7 records (7 active, 0 former)

NSns2.future-s.comns3.future-s.comns4.future-s.comns5.future-s.comMXsagw.fsi.ne.jpA219.99.174.101219.99.174.102
●NSns2.future-s.com2026-03-23 → 2026-04-14 · 2 obs
● 2026-03-23 01:48:44
● 2026-04-14 07:45:52
●NSns3.future-s.com2026-03-23 → 2026-04-14 · 2 obs
● 2026-03-23 01:48:44
● 2026-04-14 07:45:52
●NSns4.future-s.com2026-03-23 → 2026-04-14 · 2 obs
● 2026-03-23 01:48:44
● 2026-04-14 07:45:52
●NSns5.future-s.com2026-03-23 → 2026-04-14 · 2 obs
● 2026-03-23 01:48:44
● 2026-04-14 07:45:52
●MXsagw.fsi.ne.jp2026-03-23 → 2026-04-14 · 2 obs
● 2026-03-23 01:48:44
● 2026-04-14 07:45:52
●A219.99.174.1012026-03-23 → 2026-04-14 · 2 obs
● 2026-03-23 01:48:44
● 2026-04-14 07:45:52
●A219.99.174.1022026-03-23 → 2026-04-14 · 2 obs
● 2026-03-23 01:48:44
● 2026-04-14 07:45:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpc.dns.jp, g.dns.jp, a.dns.jp, b.dns.jp...-
kosugionline.jpns2.future-s.com, ns3.future-s.com, ns4.future-s.com, ns5.future-s.com-

✅ Authoritative Response

Server:219.99.172.9

NS records: ns2.future-s.com, ns3.future-s.com, ns4.future-s.com, ns5.future-s.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kosugionline.jp (unsigned zone)

⏱️ Timing

Total: 1087ms | Queries: -

📄 Records

TypeCountSample Data
A2219.99.174.102, 219.99.174.101
NS4ns4.future-s.com, ns2.future-s.com...
MX1sagw.fsi.ne.jp (pri: 10)
TXT1v=spf1 include:spfgw.fsi.ne.jp include:s
SOA1ns2.future-s.com dnsadmin.future-s.com

Analysis

IP Addresses

kosugionline.jp resolves to two IP numbers: 219.99.174.101 and 219.99.174.102.

Other host names, for instance www.amorosa-shop.jp, bridesmaiddress.jp, fellowsurf.jp, koyanaginouen.com and tomiya.co.jp share IP numbers with kosugionline.jp.

Name Servers

kosugionline.jp's delegation is handled by four name servers: ns2.future-s.com, ns3.future-s.com, ns4.future-s.com and ns5.future-s.com.

kosugionline.jp partially shares name servers with other domains; examples include kissmylife.jp, joiecellule.com, shuri-kannondo.or.jp, opening-act.jp and envym-store.jp.

These name servers are often used with the name servers ns0.future-s.com and ns1.future-s.com.

Host names with one IP:

ns2.future-s.com points to 219.99.167.171

ns3.future-s.com points to 219.99.161.8

ns4.future-s.com points to 219.99.172.9

ns5.future-s.com points to 219.99.172.10

Mail Servers

kosugionline.jp is handled by a single mail server, sagw.fsi.ne.jp.

kosugionline.jp has the same mail server setup as other domains, including 123-trophy.com, handamen.com, sunart-shop.com, amiami345.shop and c22.future-shop.jp.

Host name sagw.fsi.ne.jp points to three IP numbers: 219.99.161.47, 219.99.164.25 and 219.99.167.85.