execo.jp - dns.ninja

execo.jp

DNSSEC⚠️ Not signed
A210.224.185.154🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2514.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
MXexeco.jp
A210.224.185.154🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww2514.sakura.ne.jp
SOAmaster.dns.ne.jptech@sakura.ad.jp 2020-02-10 #3

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=1782340202

MX for

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXexeco.jpA210.224.185.154
NSmaster.dns.ne.jp2015-07-21 → 2026-06-24 · 2 obs
● 2015-07-21 08:22:00
● 2026-06-24 23:11:16
NSns1.dns.ne.jp2015-07-21 → 2026-06-24 · 2 obs
● 2015-07-21 08:22:00
● 2026-06-24 23:11:16
NSns2.dns.ne.jp2015-07-21 → 2026-06-24 · 2 obs
● 2015-07-21 08:22:00
● 2026-06-24 23:11:16
MXexeco.jp2015-07-21 → 2026-06-24 · 2 obs
● 2015-07-21 08:22:00
● 2026-06-24 23:11:16
A210.224.185.1542015-07-21 → 2026-06-24 · 2 obs
● 2015-07-21 08:22:00
● 2026-06-24 23:11:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
execo.jpns2.dns.ne.jp, ns1.dns.ne.jp2 records

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for execo.jp (unsigned zone)

⏱️ Timing

Total: 834ms | Queries: -

📄 Records

TypeCountSample Data
A1210.224.185.154
NS2ns1.dns.ne.jp, ns2.dns.ne.jp
MX1execo.jp (pri: 10)
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

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

IP Addresses

execo.jp has exactly one IP address — 210.224.185.154.

limited1.jp, addlinks.jp, ichifuku.co.jp plus two other host names have IP numbers in common with execo.jp.

Name Servers

execo.jp has 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 execo.jp and other domains — tannsu.com, sakurai-zouen.sakura.ne.jp, tabi-zuba.com and two more among them.

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

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

execo.jp points to one IP number — 210.224.185.154.