www.ref-bb.com - dns.ninja

www.ref-bb.com

DNSSEC⚠️ Not signed
A49.212.235.24🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
PTRwww3314.sakura.ne.jp

ref-bb.com

DNSSEC⚠️ Not signed
A49.212.235.24🇯🇵 SAKURA-C49.212.0.0/16 (7/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan
NS01.dnsv.jp
NS02.dnsv.jp
NS03.dnsv.jp
NS04.dnsv.jp
MXaspmx.l.google.com
MXsmtp.google.com
MXalt1.aspmx.l.google.com(5)
MXalt2.aspmx.l.google.com(5)
MXaspmx2.googlemail.com(10)
MXaspmx3.googlemail.com(10)
TXTgoogle-site-verification=NyySP3Zb-LDvE-hFqDkxNeLS25w_kPxEoVFfuOZcFLA
TXTv=spf1 include:_spf.google.com ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1691303010

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

2020202120222023202420252026A49.212.235.24157.7.107.57
A157.7.107.572019-03-29 → 2019-03-29 · 3 obs
● 2019-03-29 21:23:26
○ 2026-03-26 09:48:48
○ 2026-08-05 19:19:42
A49.212.235.242026-03-26 → 2026-08-05 · 3 obs
○ 2019-03-29 21:23:26
● 2026-03-26 09:48:48
● 2026-08-05 19:19:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ref-bb.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.35.53

NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ref-bb.com (unsigned zone)

⏱️ Timing

Total: 968ms | Queries: -

📄 Records

TypeCountSample Data
A149.212.235.24

Analysis

IP Addresses

www.ref-bb.com points to a single IP number: 49.212.235.24.

Additional host names — aandc.jp, nextop.co.jp, olivepanda249.sakura.ne.jp and two others — share IP numbers with www.ref-bb.com.