datasoft.jp - dns.ninja

datasoft.jp

DNSSEC⚠️ Not signed
A112.78.125.191🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2351.sakura.ne.jp
NSmaster.dns.ne.jp
A210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRmaster.dns.ne.jp
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan
PTRns2.dns.ne.jp
MXdatasoft.jp
A112.78.125.191🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2351.sakura.ne.jp
TXTv=spf1 a:www2351.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2016-06-20 #22

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=1781940602

MX for

Same first word

Similar names

DNS History

12 records (5 active, 7 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpdns13.dion.ne.jpns.datasoft.jpns51.v6dns.jpns52.v6dns.jpMXdatasoft.jpcdas.sakura.ne.jpns.datasoft.jpA112.78.125.191210.196.232.178
NSdns13.dion.ne.jp2015-07-11 → 2016-05-05 · 4 obs
● 2015-07-11 08:56:34
● 2016-05-05 15:32:34
○ 2017-01-30 10:51:34
○ 2026-06-20 08:32:42
NSmaster.dns.ne.jp2026-03-15 → 2026-06-20 · 3 obs
○ 2018-12-03 19:01:46
● 2026-03-15 14:55:06
● 2026-06-20 08:32:42
NSns.datasoft.jp2015-07-11 → 2016-05-05 · 4 obs
● 2015-07-11 08:56:34
● 2016-05-05 15:32:34
○ 2017-01-30 10:51:34
○ 2026-06-20 08:32:42
NSns1.dns.ne.jp2026-03-15 → 2026-06-20 · 3 obs
○ 2018-12-03 19:01:46
● 2026-03-15 14:55:06
● 2026-06-20 08:32:42
NSns2.dns.ne.jp2026-03-15 → 2026-06-20 · 3 obs
○ 2018-12-03 19:01:46
● 2026-03-15 14:55:06
● 2026-06-20 08:32:42
NSns51.v6dns.jp2017-01-30 → 2018-12-03 · 5 obs
○ 2016-05-05 15:32:34
● 2017-01-30 10:51:34
● 2018-12-03 19:01:46
○ 2026-03-15 14:55:06
○ 2026-06-20 08:32:42
NSns52.v6dns.jp2017-01-30 → 2018-12-03 · 5 obs
○ 2016-05-05 15:32:34
● 2017-01-30 10:51:34
● 2018-12-03 19:01:46
○ 2026-03-15 14:55:06
○ 2026-06-20 08:32:42
MXcdas.sakura.ne.jp2017-01-30 → 2018-12-03 · 5 obs
○ 2016-05-05 15:32:34
● 2017-01-30 10:51:34
● 2018-12-03 19:01:46
○ 2026-03-15 14:55:06
○ 2026-06-20 08:32:42
MXdatasoft.jp2026-03-15 → 2026-06-20 · 3 obs
○ 2018-12-03 19:01:46
● 2026-03-15 14:55:06
● 2026-06-20 08:32:42
MXns.datasoft.jp2015-07-11 → 2016-05-05 · 4 obs
● 2015-07-11 08:56:34
● 2016-05-05 15:32:34
○ 2017-01-30 10:51:34
○ 2026-06-20 08:32:42
A112.78.125.1912026-03-15 → 2026-06-20 · 3 obs
○ 2017-01-30 10:51:34
● 2026-03-15 14:55:06
● 2026-06-20 08:32:42
A210.196.232.1782015-07-11 → 2016-05-05 · 4 obs
● 2015-07-11 08:56:34
● 2016-05-05 15:32:34
○ 2017-01-30 10:51:34
○ 2026-06-20 08:32:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
datasoft.jpns1.dns.ne.jp, ns2.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for datasoft.jp (unsigned zone)

⏱️ Timing

Total: 1224ms | Queries: -

📄 Records

TypeCountSample Data
A1112.78.125.191
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1datasoft.jp (pri: 10)
TXT1v=spf1 a:www2351.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)

Analysis

Mail Server Role

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

IP Addresses

datasoft.jp has exactly one IP address — 112.78.125.191.

tottot.sakura.ne.jp, mail2.hi-fi.gr.jp, pegasus-music.sakura.ne.jp plus two other host names have IP numbers in common with datasoft.jp.

Name Servers

datasoft.jp is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

There is at least partial name server overlap between datasoft.jp and other domains — himawari-house.jp, kensho-bussan.com, pt-hc.com and two more among them.

These name servers are routinely deployed together with the name servers dns.sakura.ad.jp.

master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP address: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.

Mail Servers

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

datasoft.jp resolves to a single IP number: 112.78.125.191.