bit-spread.jp - robtex.com

bit-spread.jp

DNSSEC⚠️ Not signed
A162.43.107.149🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv6128.wpx.ne.jp
NSns1.wpx.ne.jp ⭐
A157.112.145.65🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.66🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.67🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.68🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.69🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.70🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.145🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.146🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
A157.112.145.232🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc.
PTRns1.wpx.ne.jp
NSns2.wpx.ne.jp
A120.136.10.149🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.
A120.136.10.150🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.
A120.136.10.243🇯🇵 XSERVER-AS120.136.8.0/22 XSERVER Inc.
PTRns2.wpx.ne.jp
A183.90.225.214🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.225.215🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.225.216🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.225.217🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.225.218🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
NSns3.wpx.ne.jp
A157.112.182.226🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.227🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.228🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.229🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.230🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.254🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.244🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.wpx.ne.jp
TXTv=spf1 +a:sv6128.wpx.ne.jp +a:bit-spread.jp +mx include:spf.sender.xserver.jp...
SOAns1.wpx.ne.jproot@wpx.ne.jp serial=0

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=1776131103

Subdomains

dc-dde8cd2f.bit-spread.jp

Same first word

bit-spread.com
bit-spread.co.jp
bit-spread.jp
bit-spread.net

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns1.wpx.ne.jpns2.wpx.ne.jpns3.wpx.ne.jp01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpivan.ns.cloudflare.commary.ns.cloudflare.comMXdc-dde8cd2f.bit-spread.jpA162.43.107.149104.28.16.44104.28.17.44160.16.211.632400:cb00:2048:1::681c:102c2400:cb00:2048:1::681c:112c
○NS01.dnsv.jp2017-02-07 → 2017-02-07 · 4 obs
○ 2016-04-29 04:38:56
● 2017-02-07 19:23:28
○ 2026-04-09 22:12:24
○ 2026-04-14 01:49:08
○NS02.dnsv.jp2017-02-07 → 2017-02-07 · 4 obs
○ 2016-04-29 04:38:56
● 2017-02-07 19:23:28
○ 2026-04-09 22:12:24
○ 2026-04-14 01:49:08
○NS03.dnsv.jp2017-02-07 → 2017-02-07 · 4 obs
○ 2016-04-29 04:38:56
● 2017-02-07 19:23:28
○ 2026-04-09 22:12:24
○ 2026-04-14 01:49:08
○NS04.dnsv.jp2017-02-07 → 2017-02-07 · 4 obs
○ 2016-04-29 04:38:56
● 2017-02-07 19:23:28
○ 2026-04-09 22:12:24
○ 2026-04-14 01:49:08
○NSivan.ns.cloudflare.com2015-06-21 → 2016-04-29 · 4 obs
● 2015-06-21 05:02:54
● 2016-04-29 04:38:56
○ 2017-02-07 19:23:28
○ 2026-04-14 01:49:08
○NSmary.ns.cloudflare.com2015-06-21 → 2016-04-29 · 4 obs
● 2015-06-21 05:02:54
● 2016-04-29 04:38:56
○ 2017-02-07 19:23:28
○ 2026-04-14 01:49:08
●NSns1.wpx.ne.jp2026-04-09 → 2026-04-14 · 3 obs
○ 2017-02-07 19:23:28
● 2026-04-09 22:12:24
● 2026-04-14 01:49:08
●NSns2.wpx.ne.jp2026-04-09 → 2026-04-14 · 3 obs
○ 2017-02-07 19:23:28
● 2026-04-09 22:12:24
● 2026-04-14 01:49:08
●NSns3.wpx.ne.jp2026-04-09 → 2026-04-14 · 3 obs
○ 2017-02-07 19:23:28
● 2026-04-09 22:12:24
● 2026-04-14 01:49:08
○MXdc-dde8cd2f.bit-spread.jp2015-06-21 → 2016-04-29 · 4 obs
● 2015-06-21 05:02:54
● 2016-04-29 04:38:56
○ 2017-02-07 19:23:28
○ 2026-04-14 01:49:08
○A104.28.16.442015-06-21 → 2016-04-29 · 4 obs
● 2015-06-21 05:02:54
● 2016-04-29 04:38:56
○ 2017-02-07 19:23:28
○ 2026-04-14 01:49:08
○A104.28.17.442015-06-21 → 2016-04-29 · 4 obs
● 2015-06-21 05:02:54
● 2016-04-29 04:38:56
○ 2017-02-07 19:23:28
○ 2026-04-14 01:49:08
○A160.16.211.632017-02-07 → 2017-02-07 · 4 obs
○ 2016-04-29 04:38:56
● 2017-02-07 19:23:28
○ 2026-04-09 22:12:24
○ 2026-04-14 01:49:08
●A162.43.107.1492026-04-09 → 2026-04-14 · 3 obs
○ 2017-02-07 19:23:28
● 2026-04-09 22:12:24
● 2026-04-14 01:49:08
○A2400:cb00:2048:1::681c:102c2015-06-21 → 2016-04-29 · 4 obs
● 2015-06-21 05:02:54
● 2016-04-29 04:38:56
○ 2017-02-07 19:23:28
○ 2026-04-14 01:49:08
○A2400:cb00:2048:1::681c:112c2015-06-21 → 2016-04-29 · 4 obs
● 2015-06-21 05:02:54
● 2016-04-29 04:38:56
○ 2017-02-07 19:23:28
○ 2026-04-14 01:49:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
bit-spread.jpns2.wpx.ne.jp, ns3.wpx.ne.jp, ns1.wpx.ne.jp24 records

✅ Authoritative Response

Server:157.112.145.66

NS records: ns2.wpx.ne.jp, ns3.wpx.ne.jp, ns1.wpx.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bit-spread.jp (unsigned zone)

⏱️ Timing

Total: 913ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.107.149
NS3ns2.wpx.ne.jp, ns3.wpx.ne.jp...
TXT1v=spf1 +a:sv6128.wpx.ne.jp +a:bit-spread
SOA1ns1.wpx.ne.jp root.wpx.ne.jp

📌 Glue Records Collected

Total: 24

Out-of-bailiwick: 24 (ns1.wpx.ne.jp, ns1.wpx.ne.jp, ns1.wpx.ne.jp...)

Analysis

Hierarchy

The parent of dc-dde8cd2f.bit-spread.jp is bit-spread.jp.

IP Addresses

bit-spread.jp points to a single IP address: 162.43.107.149.

Other host names such as medirecs.net, _dc-mx.a4a07cf1b1f8.spazstix.jp, p-sucree.com, mail.ancokikaku.com and mail.c-burning.com share IPs with bit-spread.jp.

Name Servers

bit-spread.jp is delegated to three name servers: ns1.wpx.ne.jp, ns2.wpx.ne.jp and ns3.wpx.ne.jp.

bit-spread.jp at least partially shares name servers with other domains, for example tokyo-clinic.jp, lovejuice.net, occ-7.jp, douzingame.com and win-hec.org.

Host names with nine IP numbers: ns1.wpx.ne.jp points to 157.112.145.65, 157.112.145.66, 157.112.145.67, 157.112.145.68, 157.112.145.69, 157.112.145.70, 157.112.145.145, 157.112.145.146 and 157.112.145.232.

Host names with eight IP numbers: ns2.wpx.ne.jp points to 120.136.10.149, 120.136.10.150, 120.136.10.243, 183.90.225.214, 183.90.225.215, 183.90.225.216, 183.90.225.217 and 183.90.225.218.

Host names with seven IP numbers: ns3.wpx.ne.jp points to 157.112.182.226, 157.112.182.227, 157.112.182.228, 157.112.182.229, 157.112.182.230, 157.112.182.254 and 202.226.37.244.