bar-zero.jp - dns.ninja

bar-zero.jp

DNSSEC⚠️ Not signed
A162.43.117.15🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.
PTRsv13174.xserver.jp
NSns1.xserver.jp ⭐
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp
MXbar-zero.jp ⭐
A162.43.117.15🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc.
PTRsv13174.xserver.jp
TXTv=spf1 +a:sv13174.xserver.jp +a:bar-zero.jp +mx include:spf.sender.xserver.jp...
SOAns1.xserver.jproot@xserver.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=1785005103

MX for

bar-zero.jp

Subdomains

mail.bar-zero.jp
mx.bar-zero.jp

Same first word

bar-zero.jp

DNS History

19 records (7 active, 12 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jp01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns01.gmoserver.jpns02.gmoserver.jpMXbar-zero.jpmail.bar-zero.jpmail.daidoo.commx.bar-zero.jpA162.43.117.15133.130.72.41183.181.98.6861.113.76.78
○NS01.dnsv.jp2015-11-17 → 2019-02-26 · 5 obs
○ 2015-07-11 18:10:08
● 2015-11-17 22:20:22
● 2019-02-26 02:42:22
○ 2026-04-11 01:32:36
○ 2026-07-25 19:40:26
○NS02.dnsv.jp2015-11-17 → 2019-02-26 · 5 obs
○ 2015-07-11 18:10:08
● 2015-11-17 22:20:22
● 2019-02-26 02:42:22
○ 2026-04-11 01:32:36
○ 2026-07-25 19:40:26
○NS03.dnsv.jp2015-11-17 → 2019-02-26 · 5 obs
○ 2015-07-11 18:10:08
● 2015-11-17 22:20:22
● 2019-02-26 02:42:22
○ 2026-04-11 01:32:36
○ 2026-07-25 19:40:26
○NS04.dnsv.jp2015-11-17 → 2019-02-26 · 5 obs
○ 2015-07-11 18:10:08
● 2015-11-17 22:20:22
● 2019-02-26 02:42:22
○ 2026-04-11 01:32:36
○ 2026-07-25 19:40:26
○NSns01.gmoserver.jp2015-07-11 → 2015-07-11 · 3 obs
● 2015-07-11 18:10:08
○ 2015-11-17 22:20:22
○ 2026-07-25 19:40:26
○NSns02.gmoserver.jp2015-07-11 → 2015-07-11 · 3 obs
● 2015-07-11 18:10:08
○ 2015-11-17 22:20:22
○ 2026-07-25 19:40:26
●NSns1.xserver.jp2026-04-11 → 2026-07-25 · 3 obs
○ 2019-02-26 02:42:22
● 2026-04-11 01:32:36
● 2026-07-25 19:40:26
●NSns2.xserver.jp2026-04-11 → 2026-07-25 · 3 obs
○ 2019-02-26 02:42:22
● 2026-04-11 01:32:36
● 2026-07-25 19:40:26
●NSns3.xserver.jp2026-04-11 → 2026-07-25 · 3 obs
○ 2019-02-26 02:42:22
● 2026-04-11 01:32:36
● 2026-07-25 19:40:26
●NSns4.xserver.jp2026-04-11 → 2026-07-25 · 3 obs
○ 2019-02-26 02:42:22
● 2026-04-11 01:32:36
● 2026-07-25 19:40:26
●NSns5.xserver.jp2026-04-11 → 2026-07-25 · 3 obs
○ 2019-02-26 02:42:22
● 2026-04-11 01:32:36
● 2026-07-25 19:40:26
●MXbar-zero.jp2026-04-11 → 2026-07-25 · 3 obs
○ 2019-02-26 02:42:22
● 2026-04-11 01:32:36
● 2026-07-25 19:40:26
○MXmail.bar-zero.jp2019-02-26 → 2019-02-26 · 4 obs
○ 2017-02-05 15:57:50
● 2019-02-26 02:42:22
○ 2026-04-11 01:32:36
○ 2026-07-25 19:40:26
○MXmail.daidoo.com2015-11-17 → 2017-02-05 · 5 obs
○ 2015-07-11 18:10:08
● 2015-11-17 22:20:22
● 2017-02-05 15:57:50
○ 2019-02-26 02:42:22
○ 2026-07-25 19:40:26
○MXmx.bar-zero.jp2015-07-11 → 2015-07-11 · 3 obs
● 2015-07-11 18:10:08
○ 2015-11-17 22:20:22
○ 2026-07-25 19:40:26
○A133.130.72.412015-11-17 → 2017-02-05 · 5 obs
○ 2015-07-11 18:10:08
● 2015-11-17 22:20:22
● 2017-02-05 15:57:50
○ 2019-02-26 02:42:22
○ 2026-07-25 19:40:26
●A162.43.117.152026-04-11 → 2026-07-25 · 3 obs
○ 2019-02-26 02:42:22
● 2026-04-11 01:32:36
● 2026-07-25 19:40:26
○A183.181.98.682019-02-26 → 2019-02-26 · 4 obs
○ 2017-02-05 15:57:50
● 2019-02-26 02:42:22
○ 2026-04-11 01:32:36
○ 2026-07-25 19:40:26
○A61.113.76.782015-07-11 → 2015-07-11 · 3 obs
● 2015-07-11 18:10:08
○ 2015-11-17 22:20:22
○ 2026-07-25 19:40:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
bar-zero.jpns1.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:157.112.182.218

NS records: ns1.xserver.jp, ns2.xserver.jp, ns5.xserver.jp, ns4.xserver.jp, ns3.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bar-zero.jp (unsigned zone)

⏱️ Timing

Total: 1115ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.117.15
NS5ns4.xserver.jp, ns1.xserver.jp...
MX1bar-zero.jp (pri: 0)
TXT1v=spf1 +a:sv13174.xserver.jp +a:bar-zero
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)

Analysis

Hierarchy

bar-zero.jp is the parent domain of mail.bar-zero.jp and mx.bar-zero.jp.

Mail Server Role

bar-zero.jp acts as its own mail server.

IP Addresses

bar-zero.jp points to a single IP number: 162.43.117.15.

Additional host names — ns.keio-emn.jp, namglobal.com, il-clinic.net and two others — share IP numbers with bar-zero.jp.

Name Servers

Delegation for bar-zero.jp is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of bar-zero.jp's name servers are shared with other domains, for example ark-inc.jp, befree-web.jp, soap-ranking.com and two more.

These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.

Host names with three IP numbers:

ns1.xserver.jp resolves to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names pointing to a single IP address:

ns2.xserver.jp resolves to 35.72.43.26.

ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

bar-zero.jp has a single mail server: bar-zero.jp itself.

bar-zero.jp points to one IP number — 162.43.117.15.