oneflag.jp - robtex.com

oneflag.jp

DNSSEC⚠️ Not signed
A119.245.207.221🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE
PTRoneflag.jp
NSns3.sphere.ad.jp ⭐
A202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE
PTRns3.sphere.ad.jp
NSns4.sphere.ad.jp
A202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE
PTRns4.sphere.ad.jp
MXoneflag.jp ⭐
A119.245.207.221🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE
PTRoneflag.jp
TXTv=spf1 include:fmx.etius.jp +ip4:119.245.207.2/32 +ip4:119.245.207.221/32 -all
SOAns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034171

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=1773558003

PTR for

221.207.245.119.in-addr.arpa

MX for

oneflag.jp

Same first word

oneflag.jp
oneflag.net
oneflag.us
oneflag.co
oneflag.org
oneflag.com.br

Similar names

legofan.net
goeflan.it
fanloge.de
legofan.org
fanlego.com
legofan.de
fleagon.com
legofan.com
goeflan.net
elongfa.com
fenglao.org
legofan.pl
fenglao.com
fleogan.com
lefango.com
flagone.io
flagone.co.kr
gfoneal.com
enagolf.co.kr
leafngo.org
efgloan.com

DNS History

4 records (4 active, 0 former)

20162017201820192020202120222023202420252026NSns3.sphere.ad.jpns4.sphere.ad.jpMXoneflag.jpA119.245.207.221
●NSns3.sphere.ad.jp2015-07-12 → 2026-03-23 · 2 obs
● 2015-07-12 13:46:16
● 2026-03-23 02:00:18
●NSns4.sphere.ad.jp2015-07-12 → 2026-03-23 · 2 obs
● 2015-07-12 13:46:16
● 2026-03-23 02:00:18
●MXoneflag.jp2015-07-12 → 2026-03-23 · 2 obs
● 2015-07-12 13:46:16
● 2026-03-23 02:00:18
●A119.245.207.2212015-07-12 → 2026-03-23 · 2 obs
● 2015-07-12 13:46:16
● 2026-03-23 02:00:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, e.dns.jp, h.dns.jp, c.dns.jp...-
oneflag.jpns3.sphere.ad.jp, ns4.sphere.ad.jp-

✅ Authoritative Response

Server:202.239.113.22

NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oneflag.jp (unsigned zone)

⏱️ Timing

Total: 1458ms | Queries: -

📄 Records

TypeCountSample Data
A1119.245.207.221
NS2ns3.sphere.ad.jp, ns4.sphere.ad.jp
MX1oneflag.jp (pri: 10)
TXT1v=spf1 include:fmx.etius.jp +ip4:119.245
SOA1ns3.sphere.ad.jp dns.sphere.ad.jp

Analysis

Mail Server Role

The mail server for oneflag.jp is oneflag.jp.

IP Addresses

oneflag.jp points to a single IP address: 119.245.207.221.

Name Servers

Two name servers ns3.sphere.ad.jp and ns4.sphere.ad.jp handle the delegation for oneflag.jp.

oneflag.jp shares the same name server setup as other domains, for example fibernet.co.jp, kulu.gr.jp, www.t-tenma.com, 144.227.140.in-addr.arpa and vai.on.arena.ne.jp.

oneflag.jp at least partially shares name servers with other domains, for example tjs-net.co.jp, kooss.com and lcnet.co.jp.

Host names with one IP number:

ns3.sphere.ad.jp points to 202.239.113.22; ns4.sphere.ad.jp points to 202.239.113.30.

Mail Servers

One mail server handles oneflag.jp; that server is oneflag.jp.

oneflag.jp points to a single IP number: 119.245.207.221.