leeks.jp - dns.ninja

leeks.jp

DNSSEC⚠️ Not signed
A59.106.13.18🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww388.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
MXleeks.jp
A59.106.13.18🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwww388.sakura.ne.jp
TXTv=spf1 a:www388.sakura.ne.jp mx ~all
SOAmaster.dns.ne.jptech@sakura.ad.jp 2023-06-22 #0

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=1785921303

MX for

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXleeks.jpA59.106.13.18
NSmaster.dns.ne.jp2015-07-06 → 2026-08-05 · 2 obs
● 2015-07-06 00:27:02
● 2026-08-05 09:28:34
NSns1.dns.ne.jp2015-07-06 → 2026-08-05 · 2 obs
● 2015-07-06 00:27:02
● 2026-08-05 09:28:34
NSns2.dns.ne.jp2015-07-06 → 2026-08-05 · 2 obs
● 2015-07-06 00:27:02
● 2026-08-05 09:28:34
MXleeks.jp2015-07-06 → 2026-08-05 · 2 obs
● 2015-07-06 00:27:02
● 2026-08-05 09:28:34
A59.106.13.182015-07-06 → 2026-08-05 · 2 obs
● 2015-07-06 00:27:02
● 2026-08-05 09:28:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
leeks.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 leeks.jp (unsigned zone)

⏱️ Timing

Total: 901ms | Queries: -

📄 Records

TypeCountSample Data
A159.106.13.18
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1leeks.jp (pri: 10)
TXT1v=spf1 a:www388.sakura.ne.jp mx ~all
SOA1master.dns.ne.jp tech.sakura.ad.jp

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

leeks.jp acts as its own mail server.

IP Addresses

leeks.jp points to a single IP number: 59.106.13.18.

Additional host names — mail.keisui.com, peng-web.com, www388.sakura.ne.jp and two others — share IP numbers with leeks.jp.

Name Servers

leeks.jp has three name servers — master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

leeks.jp has at least partial name server overlap with other domains, such as stick.co.jp, wellb.sakura.ne.jp, tengudou.co.jp and two others.

Each of the three hostnames points to exactly one IP address: master.dns.ne.jp points to 210.224.172.18, ns1.dns.ne.jp points to 61.211.236.1 and ns2.dns.ne.jp points to 133.167.21.1.

Mail Servers

leeks.jp has a single mail server: leeks.jp itself.

leeks.jp points to one IP number — 59.106.13.18.