ryu-co.jp - robtex.com

ryu-co.jp

DNSSEC⚠️ Not signed

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=1778781603

Previously MX for

ryu-co.jp

Same first word

ryu-co.com

DNS History

5 records (0 active, 5 former)

20162017201820192020202120222023202420252026NSdns01.xseed.co.jpdns02.xseed.co.jpMXryu-co.jpA153.149.10.127182.236.108.209
○NSdns01.xseed.co.jp2015-08-01 → 2016-12-22 · 4 obs
● 2015-08-01 20:54:20
● 2016-12-22 16:12:14
○ 2026-02-25 01:25:46
○ 2026-05-14 18:26:44
○NSdns02.xseed.co.jp2015-08-01 → 2016-12-22 · 4 obs
● 2015-08-01 20:54:20
● 2016-12-22 16:12:14
○ 2026-02-25 01:25:46
○ 2026-05-14 18:26:44
○MXryu-co.jp2015-08-01 → 2016-12-22 · 4 obs
● 2015-08-01 20:54:20
● 2016-12-22 16:12:14
○ 2026-02-25 01:25:46
○ 2026-05-14 18:26:44
○A153.149.10.1272016-12-22 → 2016-12-22 · 4 obs
○ 2016-09-03 04:50:04
● 2016-12-22 16:12:14
○ 2026-02-25 01:25:46
○ 2026-05-14 18:26:44
○A182.236.108.2092015-08-01 → 2016-09-03 · 4 obs
● 2015-08-01 20:54:20
● 2016-09-03 04:50:04
○ 2016-12-22 16:12:14
○ 2026-05-14 18:26:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-

✅ Authoritative Response

Server:210.138.175.244

NS records: a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp, e.dns.jp, f.dns.jp, g.dns.jp, h.dns.jp

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 560ms | Queries: -

📄 Records

TypeCountSample Data