ueda-dc.jp - robtex.com

ueda-dc.jp

DNSSEC⚠️ Not signed
A85.131.209.176🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16815.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
MXueda-dc.jp ⭐
A85.131.209.176🇯🇵 XSERVER-AS85.131.192.0/18 XSERVER Inc.
PTRsv16815.xserver.jp
TXTv=spf1 +a:sv16815.xserver.jp +a:ueda-dc.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=1776078003

MX for

ueda-dc.jp

Subdomains

vm0.ueda-dc.jp
mb.ueda-dc.jp

Same first word

ueda-dc.jp

Similar names

add-cue.com
cad-edu.com
cda-edu.com

DNS History

15 records (7 active, 8 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns3.sppd.ne.jpns4.sppd.ne.jpns6.sppd.ne.jpns8.sppd.ne.jpvm0.ueda-dc.jpMXueda-dc.jpmb.ueda-dc.jpA85.131.209.176202.212.133.28202.212.133.65
●NSns1.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
○ 2026-03-29 00:44:34
● 2026-04-13 01:36:00
● 2026-04-13 11:27:08
●NSns2.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
○ 2026-03-29 00:44:34
● 2026-04-13 01:36:00
● 2026-04-13 11:27:08
○NSns3.sppd.ne.jp2015-07-19 → 2017-01-30 · 4 obs
● 2015-07-19 05:50:30
● 2017-01-30 16:16:08
○ 2026-03-29 00:44:34
○ 2026-04-13 11:27:08
●NSns3.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
○ 2026-03-29 00:44:34
● 2026-04-13 01:36:00
● 2026-04-13 11:27:08
○NSns4.sppd.ne.jp2026-03-29 → 2026-03-29 · 4 obs
○ 2017-01-30 16:16:08
● 2026-03-29 00:44:34
○ 2026-04-13 01:36:00
○ 2026-04-13 11:27:08
●NSns4.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
○ 2026-03-29 00:44:34
● 2026-04-13 01:36:00
● 2026-04-13 11:27:08
●NSns5.xserver.jp2026-04-13 → 2026-04-13 · 3 obs
○ 2026-03-29 00:44:34
● 2026-04-13 01:36:00
● 2026-04-13 11:27:08
○NSns6.sppd.ne.jp2015-07-19 → 2017-01-30 · 4 obs
● 2015-07-19 05:50:30
● 2017-01-30 16:16:08
○ 2026-03-29 00:44:34
○ 2026-04-13 11:27:08
○NSns8.sppd.ne.jp2026-03-29 → 2026-03-29 · 4 obs
○ 2017-01-30 16:16:08
● 2026-03-29 00:44:34
○ 2026-04-13 01:36:00
○ 2026-04-13 11:27:08
○NSvm0.ueda-dc.jp2015-07-19 → 2026-03-29 · 4 obs
● 2015-07-19 05:50:30
● 2026-03-29 00:44:34
○ 2026-04-13 01:36:00
○ 2026-04-13 11:27:08
○MXmb.ueda-dc.jp2015-07-19 → 2026-03-29 · 4 obs
● 2015-07-19 05:50:30
● 2026-03-29 00:44:34
○ 2026-04-13 01:36:00
○ 2026-04-13 11:27:08
●MXueda-dc.jp2026-04-13 → 2026-04-13 · 3 obs
○ 2026-03-29 00:44:34
● 2026-04-13 01:36:00
● 2026-04-13 11:27:08
○A202.212.133.282026-03-29 → 2026-03-29 · 4 obs
○ 2017-01-30 16:16:08
● 2026-03-29 00:44:34
○ 2026-04-13 01:36:00
○ 2026-04-13 11:27:08
○A202.212.133.652015-07-19 → 2017-01-30 · 4 obs
● 2015-07-19 05:50:30
● 2017-01-30 16:16:08
○ 2026-03-29 00:44:34
○ 2026-04-13 11:27:08
●A85.131.209.1762026-04-13 → 2026-04-13 · 3 obs
○ 2026-03-29 00:44:34
● 2026-04-13 01:36:00
● 2026-04-13 11:27:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
ueda-dc.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 ueda-dc.jp (unsigned zone)

⏱️ Timing

Total: 960ms | Queries: -

📄 Records

TypeCountSample Data
A185.131.209.176
NS5ns1.xserver.jp, ns2.xserver.jp...
MX1ueda-dc.jp (pri: 0)
TXT1v=spf1 +a:sv16815.xserver.jp +a:ueda-dc.
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

Hierarchy

ueda-dc.jp is a parent of vm0.ueda-dc.jp and mb.ueda-dc.jp.

Mail Server Role

ueda-dc.jp serves as the mail server for ueda-dc.jp.

IP Addresses

ueda-dc.jp points to a single IP address: 85.131.209.176.

Other host names such as mugenkai.net, nagane.net, pinkroze.com, vm0.ueda-dc.jp and hoshi-office.jp share IP numbers with ueda-dc.jp.

Name Servers

ueda-dc.jp is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

At least part of the name servers for ueda-dc.jp are shared with other domains, for instance aoki-tk.com, run-up.jp, nusrat.info, en-sapo.com and hftc.jp.

Host names with three IP numbers:

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

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

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

Host names with one IP number:

ns2.xserver.jp points to 35.72.43.26.

ns3.xserver.jp points to 202.226.36.247.

Mail Servers

Mail for ueda-dc.jp is handled by a single mail server, ueda-dc.jp.

Host ueda-dc.jp points to IP 85.131.209.176.