upon.jp - robtex.com

upon.jp

DNSSEC⚠️ Not signed
A183.90.240.237🇯🇵 XSERVER-AS183.90.240.0/20 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.
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
MXupon.jp ⭐
A183.90.240.237🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
TXTv=spf1 +a:sv2245.xserver.jp +a:upon.jp +mx include:spf.sender.xserver.jp ~all
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=1778352303

MX for

upon.jp

Subdomains

mail.upon.jp

Same first word

upon.de
upon.dk
upon.sg
upon.co
upon.it
upon.co.uk
upon.at
upon.studio
upon.ltd
upon.com.tw
upon.io
upon.nl
upon.eu
upon.sinaapp.com
upon.es
upon.in
upon.ru
upon.deals
upon.tv
upon.ac
upon.co.jp
upon.za.net
upon.pl
upon.online
upon.jp
upon.ca
upon.com

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DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpdns01.park.onamae.comdns02.park.onamae.comns1.gmointernet.comMXupon.jpA183.90.240.237210.157.1.134
○NSdns01.park.onamae.com2015-07-09 → 2016-02-07 · 4 obs
● 2015-07-09 10:30:46
● 2016-02-07 05:18:38
○ 2016-04-26 22:10:48
○ 2026-05-09 19:43:42
○NSdns02.park.onamae.com2015-07-09 → 2016-02-07 · 4 obs
● 2015-07-09 10:30:46
● 2016-02-07 05:18:38
○ 2016-04-26 22:10:48
○ 2026-05-09 19:43:42
○NSns1.gmointernet.com2015-07-09 → 2016-02-07 · 4 obs
● 2015-07-09 10:30:46
● 2016-02-07 05:18:38
○ 2016-04-26 22:10:48
○ 2026-05-09 19:43:42
●NSns1.xserver.jp2026-05-09 → 2026-05-09 · 3 obs
○ 2016-04-26 22:10:48
● 2026-05-09 13:42:20
● 2026-05-09 19:43:42
●NSns2.xserver.jp2026-05-09 → 2026-05-09 · 3 obs
○ 2016-04-26 22:10:48
● 2026-05-09 13:42:20
● 2026-05-09 19:43:42
●NSns3.xserver.jp2026-05-09 → 2026-05-09 · 3 obs
○ 2016-04-26 22:10:48
● 2026-05-09 13:42:20
● 2026-05-09 19:43:42
●NSns4.xserver.jp2026-05-09 → 2026-05-09 · 3 obs
○ 2016-04-26 22:10:48
● 2026-05-09 13:42:20
● 2026-05-09 19:43:42
●NSns5.xserver.jp2026-05-09 → 2026-05-09 · 3 obs
○ 2016-04-26 22:10:48
● 2026-05-09 13:42:20
● 2026-05-09 19:43:42
●MXupon.jp2026-05-09 → 2026-05-09 · 2 obs
● 2026-05-09 13:42:20
● 2026-05-09 19:43:42
●A183.90.240.2372026-05-09 → 2026-05-09 · 3 obs
○ 2016-04-26 22:10:48
● 2026-05-09 13:42:20
● 2026-05-09 19:43:42
○A210.157.1.1342015-07-09 → 2016-02-07 · 4 obs
● 2015-07-09 10:30:46
● 2016-02-07 05:18:38
○ 2016-04-26 22:10:48
○ 2026-05-09 19:43:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
upon.jpns4.xserver.jp, ns1.xserver.jp, ns5.xserver.jp, ns2.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.164

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upon.jp (unsigned zone)

⏱️ Timing

Total: 946ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.240.237
NS5ns2.xserver.jp, ns3.xserver.jp...
MX1upon.jp (pri: 0)
TXT1v=spf1 +a:sv2245.xserver.jp +a:upon.jp +
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

upon.jp is the parent of mail.upon.jp.

Mail Server Role

For upon.jp, the mail server is upon.jp.

IP Addresses

upon.jp resolves to one IP number: 183.90.240.237.

other host names including brandnewdays.co.jp, ichie-movie.jp, www.freeplant.link, lumy.jp and serendipity-catch.com share IP numbers with upon.jp.

Name Servers

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

upon.jp at least partially shares name servers with other domains, for instance adxdm.com, mideax.com, gakuto-newstylehustle.com, supsupsup.com and sakuraj.net.

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

upon.jp is served by a single mail server, upon.jp.

upon.jp resolves to IP 183.90.240.237.