rowing.jp - dns.ninja

rowing.jp

DNSSEC⚠️ Not signed
A119.245.153.199🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE
PTRrowing.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
MXrowing.jp
A119.245.153.199🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE
PTRrowing.jp
TXTv=spf1 include:fmx.etius.jp +ip4:119.245.152.2/32 +ip4:119.245.153.199/32 -all
SOAns3.sphere.ad.jpdns@sphere.ad.jp serial=1674041611

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=1780781403
WOT: SAFE (70/100)

PTR for

MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

201020122014201620182020202220242026NSns3.sphere.ad.jpns4.sphere.ad.jpMXrowing.jpA119.245.153.199202.212.227.28
NSns3.sphere.ad.jp2009-01-14 → 2026-06-06 · 2 obs
● 2009-01-14 00:31:38
● 2026-06-06 22:01:04
NSns4.sphere.ad.jp2009-01-14 → 2026-06-06 · 2 obs
● 2009-01-14 00:31:38
● 2026-06-06 22:01:04
MXrowing.jp2009-01-14 → 2026-06-06 · 2 obs
● 2009-01-14 00:31:38
● 2026-06-06 22:01:04
A119.245.153.1992015-06-21 → 2026-06-06 · 3 obs
○ 2009-01-14 00:31:38
● 2015-06-21 23:31:06
● 2026-06-06 22:01:04
A202.212.227.282009-01-14 → 2009-01-14 · 3 obs
● 2009-01-14 00:31:38
○ 2015-06-21 23:31:06
○ 2026-06-06 22:01:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpg.dns.jp, d.dns.jp, e.dns.jp, b.dns.jp...-
rowing.jpns4.sphere.ad.jp, ns3.sphere.ad.jp-

✅ Authoritative Response

Server:202.239.113.30

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rowing.jp (unsigned zone)

⏱️ Timing

Total: 1509ms | Queries: -

📄 Records

TypeCountSample Data
A1119.245.153.199
NS2ns3.sphere.ad.jp, ns4.sphere.ad.jp
MX1rowing.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 MX record for rowing.jp points back to rowing.jp — it is its own mail server.

IP Addresses

rowing.jp directs to one IP number, which is 119.245.153.199.

Name Servers

rowing.jp is served by two delegated name servers, ns3.sphere.ad.jp and ns4.sphere.ad.jp.

rowing.jp has the same name server delegation as a number of other domains, such as 190.231.210.in-addr.arpa, ps55.test.suite2.arena.ne.jp, nodanamacon.co.jp and two more.

The DNS delegation for rowing.jp at least partly coincides with that of other domains, asuka.to being one example.

ns3.sphere.ad.jp and ns4.sphere.ad.jp each resolve to one IP number: ns3.sphere.ad.jp points to 202.239.113.22 and ns4.sphere.ad.jp points to 202.239.113.30.

Mail Servers

The MX record for rowing.jp points to a single mail server: rowing.jp.

There is one IP number for rowing.jp: 119.245.153.199.