bba.co.jp - robtex.com

bba.co.jp

DNSSEC⚠️ Not signed
A162.43.104.72🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
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.
NSns2.xserver.jp
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
NSns3.xserver.jp
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
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.
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.
MXbba.co.jp
A162.43.104.72🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
TXTv=spf1 +a:sv14671.xserver.jp +a:bba.co.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@xserver.jp serial=0

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (70/100)
WOT: SAFE (58/100)

MX for

Same first word

Similar names

DNS History

17 records (7 active, 10 former)

201020122014201620182020202220242026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns01.domainserver.ne.jpns02.domainserver.ne.jpns6.cpi.ad.jpns7.cpi.ad.jpMXbba.co.jppop.bba.co.jpvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA162.43.104.72158.199.163.48211.13.217.251
NSns01.domainserver.ne.jp2009-01-16 → 2009-01-16 · 3 obs
● 2009-01-16 19:03:18
○ 2015-09-03 00:02:04
○ 2026-07-27 18:32:48
NSns02.domainserver.ne.jp2009-01-16 → 2009-01-16 · 3 obs
● 2009-01-16 19:03:18
○ 2015-09-03 00:02:04
○ 2026-07-27 18:32:48
NSns1.xserver.jp2026-06-26 → 2026-07-27 · 3 obs
○ 2017-01-14 18:09:32
● 2026-06-26 20:00:20
● 2026-07-27 18:32:48
NSns2.xserver.jp2026-06-26 → 2026-07-27 · 3 obs
○ 2017-01-14 18:09:32
● 2026-06-26 20:00:20
● 2026-07-27 18:32:48
NSns3.xserver.jp2026-06-26 → 2026-07-27 · 3 obs
○ 2017-01-14 18:09:32
● 2026-06-26 20:00:20
● 2026-07-27 18:32:48
NSns4.xserver.jp2026-06-26 → 2026-07-27 · 3 obs
○ 2017-01-14 18:09:32
● 2026-06-26 20:00:20
● 2026-07-27 18:32:48
NSns5.xserver.jp2026-06-26 → 2026-07-27 · 3 obs
○ 2017-01-14 18:09:32
● 2026-06-26 20:00:20
● 2026-07-27 18:32:48
NSns6.cpi.ad.jp2015-09-03 → 2017-01-14 · 5 obs
○ 2009-01-16 19:03:18
● 2015-09-03 00:02:04
● 2017-01-14 18:09:32
○ 2026-06-26 20:00:20
○ 2026-07-27 18:32:48
NSns7.cpi.ad.jp2015-09-03 → 2017-01-14 · 5 obs
○ 2009-01-16 19:03:18
● 2015-09-03 00:02:04
● 2017-01-14 18:09:32
○ 2026-06-26 20:00:20
○ 2026-07-27 18:32:48
MXbba.co.jp2026-06-26 → 2026-07-27 · 3 obs
○ 2017-01-14 18:09:32
● 2026-06-26 20:00:20
● 2026-07-27 18:32:48
MXpop.bba.co.jp2009-01-16 → 2009-01-16 · 3 obs
● 2009-01-16 19:03:18
○ 2015-09-03 00:02:04
○ 2026-07-27 18:32:48
MXvlmx20.secure.ne.jp2015-09-03 → 2017-01-14 · 5 obs
○ 2009-01-16 19:03:18
● 2015-09-03 00:02:04
● 2017-01-14 18:09:32
○ 2026-06-26 20:00:20
○ 2026-07-27 18:32:48
MXvlmx21.secure.ne.jp2015-09-03 → 2017-01-14 · 5 obs
○ 2009-01-16 19:03:18
● 2015-09-03 00:02:04
● 2017-01-14 18:09:32
○ 2026-06-26 20:00:20
○ 2026-07-27 18:32:48
MXvlmx22.secure.ne.jp2015-09-03 → 2017-01-14 · 5 obs
○ 2009-01-16 19:03:18
● 2015-09-03 00:02:04
● 2017-01-14 18:09:32
○ 2026-06-26 20:00:20
○ 2026-07-27 18:32:48
A158.199.163.482015-09-03 → 2017-01-14 · 5 obs
○ 2009-01-16 19:03:18
● 2015-09-03 00:02:04
● 2017-01-14 18:09:32
○ 2026-06-26 20:00:20
○ 2026-07-27 18:32:48
A162.43.104.722026-06-26 → 2026-07-27 · 3 obs
○ 2017-01-14 18:09:32
● 2026-06-26 20:00:20
● 2026-07-27 18:32:48
A211.13.217.2512009-01-16 → 2009-01-16 · 3 obs
● 2009-01-16 19:03:18
○ 2015-09-03 00:02:04
○ 2026-07-27 18:32:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
bba.co.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:183.90.224.226

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bba.co.jp (unsigned zone)

⏱️ Timing

Total: 963ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.104.72
NS5ns1.xserver.jp, ns3.xserver.jp...
MX1bba.co.jp (pri: 0)
TXT1v=spf1 +a:sv14671.xserver.jp +a:bba.co.j
SOA1ns1.xserver.jp root.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Mail Server Role

bba.co.jp acts as its own mail server.

IP Addresses

bba.co.jp points to a single IP number: 162.43.104.72.

Additional host names — life-stories.co.jp, laje.co.jp, ai-robot.jp and two others — share IP numbers with bba.co.jp.

Name Servers

Delegation for bba.co.jp is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

At least some of bba.co.jp's name servers are shared with other domains, for example yokozeki.net, miraiyuki.com, runsta.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 has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names pointing to a single IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

bba.co.jp has a single mail server: bba.co.jp itself.

bba.co.jp has exactly one IP number: 162.43.104.72.