ectool.jp - dns.ninja

ectool.jp

DNSSEC⚠️ Not signed
A133.242.227.230🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
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
TXTv=spf1 +a:ectool.jp +a:mx.ectool.jp +ip4:133.242.174.27 +ip4:153.126.178.126 ...
TXTdc15hznyjc4w2cs887yj0c2sn9c837vb
SOAmaster.dns.ne.jptech@sakura.ad.jp 2025-08-18 #2

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=1782630902

Subdomains

mx.ectool.jp

Same first word

ectool.de
ectool.nu
ectool.com
ectool.jp
ectool.com.tw

Similar names

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ocelot.ch
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tecool.net
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cootel.com.ni
ocelot.marketing
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coolet.workers.dev
toolce.net
letoco.com
toocle.cn
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ceolot.org
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ocelot.at
lootec.de
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ocelot.com.mx
loteco.ru
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ecolot.de
telcoo.com

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXmx.ectool.jpA133.242.227.230153.120.63.98
●NSmaster.dns.ne.jp2015-08-15 → 2026-06-28 · 2 obs
● 2015-08-15 03:21:48
● 2026-06-28 07:42:10
●NSns1.dns.ne.jp2015-08-15 → 2026-06-28 · 2 obs
● 2015-08-15 03:21:48
● 2026-06-28 07:42:10
●NSns2.dns.ne.jp2015-08-15 → 2026-06-28 · 2 obs
● 2015-08-15 03:21:48
● 2026-06-28 07:42:10
○MXmx.ectool.jp2015-08-15 → 2026-02-16 · 4 obs
● 2015-08-15 03:21:48
● 2026-02-16 15:40:36
○ 2026-02-19 11:47:02
○ 2026-06-28 07:42:10
●A133.242.227.2302026-02-16 → 2026-06-28 · 3 obs
○ 2016-12-05 23:47:22
● 2026-02-16 15:40:36
● 2026-06-28 07:42:10
○A153.120.63.982015-08-15 → 2016-12-05 · 4 obs
● 2015-08-15 03:21:48
● 2016-12-05 23:47:22
○ 2026-02-16 15:40:36
○ 2026-06-28 07:42:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, f.dns.jp, g.dns.jp, d.dns.jp...-
ectool.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:133.167.21.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ectool.jp (unsigned zone)

⏱️ Timing

Total: 1423ms | Queries: -

📄 Records

TypeCountSample Data
A1133.242.227.230
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
TXT2v=spf1 +a:ectool.jp +a:mx.ectool.jp +ip4, dc15hznyjc4w2cs887yj0c2sn9c837vb
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

Hierarchy

ectool.jp is a parent domain of mx.ectool.jp.

IP Addresses

ectool.jp resolves to just one IP address, 133.242.227.230.

Name Servers

The authoritative name servers for ectool.jp are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.

ectool.jp shares at least some of its name servers with other domains, including job-bank.net, mizukinosato.jp, rohdea.com and two others.

These name servers are frequently seen alongside the name servers dns.sakura.ad.jp.

The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.