rowing.jp - robtex.com

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=1780629302
WOT: SAFE (70/100)

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 → 2026-06-05 · 2 obs
● 2009-01-14 00:31:38
● 2026-06-05 03:21:08
NSns4.sphere.ad.jp2009-01-14 → 2026-06-05 · 2 obs
● 2009-01-14 00:31:38
● 2026-06-05 03:21:08
MXrowing.jp2009-01-14 → 2026-06-05 · 2 obs
● 2009-01-14 00:31:38
● 2026-06-05 03:21:08
A119.245.153.1992015-06-21 → 2026-06-05 · 3 obs
○ 2009-01-14 00:31:38
● 2015-06-21 23:31:06
● 2026-06-05 03:21:08
A202.212.227.282009-01-14 → 2009-01-14 · 3 obs
● 2009-01-14 00:31:38
○ 2015-06-21 23:31:06
○ 2026-06-05 03:21:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, g.dns.jp, a.dns.jp, e.dns.jp...-
rowing.jpns3.sphere.ad.jp, ns4.sphere.ad.jp-

✅ Authoritative Response

Server:202.239.113.30

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rowing.jp (unsigned zone)

⏱️ Timing

Total: 2734ms | Queries: -

📄 Records

TypeCountSample Data
A1119.245.153.199
NS2ns4.sphere.ad.jp, ns3.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

rowing.jp serves as a mail server for rowing.jp.

IP Addresses

rowing.jp has exactly one IP address — 119.245.153.199.

Name Servers

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

The name server configuration of rowing.jp is shared with other domains, for instance 190.231.210.in-addr.arpa, ps55.test.suite2.arena.ne.jp, nodanamacon.co.jp and two others.

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

ns3.sphere.ad.jp202.239.113.22 and ns4.sphere.ad.jp202.239.113.30: one IP number per host name.

Mail Servers

rowing.jp uses exactly one mail server, which is rowing.jp.

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