biopac-sys.jp - robtex.com

biopac-sys.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=1777565702

DNS History

6 records (0 active, 6 former)

20162017201820192020202120222023202420252026NSns.biopac-sys.jpns2.biopac-sys.jpMXmail.biopac-sys.jppop.biopac-sys.jpA103.241.129.156210.152.148.71
○NSns.biopac-sys.jp2015-05-18 → 2017-07-10 · 3 obs
● 2015-05-18 22:33:10
● 2017-07-10 10:26:14
○ 2026-04-30 16:39:20
○NSns2.biopac-sys.jp2015-05-18 → 2017-07-10 · 4 obs
● 2015-05-18 22:33:10
○ 2015-10-02 02:29:52
● 2017-07-10 10:26:14
○ 2026-04-30 16:39:20
○MXmail.biopac-sys.jp2015-10-02 → 2017-07-10 · 4 obs
○ 2015-05-18 22:33:10
● 2015-10-02 02:29:52
● 2017-07-10 10:26:14
○ 2026-04-30 16:39:20
○MXpop.biopac-sys.jp2015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 22:33:10
○ 2015-10-02 02:29:52
○ 2026-04-30 16:39:20
○A103.241.129.1562015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 22:33:10
○ 2015-10-02 02:29:52
○ 2026-04-30 16:39:20
○A210.152.148.712015-10-02 → 2017-07-10 · 4 obs
○ 2015-05-18 22:33:10
● 2015-10-02 02:29:52
● 2017-07-10 10:26:14
○ 2026-04-30 16:39:20

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:161.232.72.25

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: 419ms | Queries: -

📄 Records

TypeCountSample Data