st01.bycloud.jp - robtex.com

st01.bycloud.jp

DNSSEC⚠️ Not signed
A18.179.250.63🇯🇵 Amazon18.179.0.0/16 EC2 NRT prefix
PTRec2-18-179-250-63.ap-northeast-1.compute.amazonaws.com

bycloud.jp

DNSSEC⚠️ Not signed
NSns6-tk01.ocn.ad.jp ⭐
NSns6-tk02.ocn.ad.jp
TXTde79Xa6jcHdkX6g8JSix0TRsQg9oiA
SOAns6-tk01.ocn.ad.jproot@ocn.ad.jp 2026-04-22 #1
📈 Tranco rank: #598,332

Same first word

st01.ru
st01.dyndns.org
st01.net

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01st.info
ts01.ru
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DNS History

1 record (1 active, 0 former)

A18.179.250.63
●A18.179.250.632026-04-16 → 2026-05-15 · 2 obs
● 2026-04-16 23:01:48
● 2026-05-15 06:56:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
bycloud.jpns6-tk01.ocn.ad.jp, ns6-tk02.ocn.ad.jp-

✅ Authoritative Response

Server:61.207.9.36

NS records: ns6-tk01.ocn.ad.jp, ns6-tk02.ocn.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bycloud.jp (unsigned zone)

⏱️ Timing

Total: 2982ms | Queries: -

📄 Records

TypeCountSample Data
A118.179.250.63

Analysis

IP Addresses

st01.bycloud.jp points to a single IP number: 18.179.250.63.