real-u.jp - robtex.com

real-u.jp

DNSSEC⚠️ Not signed
A162.43.94.112🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv15111.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
MXreal-u.jp ⭐
A162.43.94.112🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv15111.xserver.jp
TXTv=spf1 +a:sv15111.xserver.jp +a:real-u.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=1774817103
WOT: SAFE (60/100)

MX for

real-u.jp

Same first word

real-u.jp

Similar names

ra-leu.de
u-real.com
e-ural.ru
u-real.cn

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns1.value-domain.comns2.value-domain.comMXreal-u.jpA162.43.94.112150.95.9.142203.189.105.142
○NSns1.value-domain.com2015-08-13 → 2019-01-05 · 4 obs
● 2015-08-13 18:54:10
● 2019-01-05 02:00:14
○ 2026-02-23 08:37:30
○ 2026-03-29 21:07:02
●NSns1.xserver.jp2026-02-23 → 2026-03-29 · 3 obs
○ 2019-01-05 02:00:14
● 2026-02-23 08:37:30
● 2026-03-29 21:07:02
○NSns2.value-domain.com2015-08-13 → 2019-01-05 · 4 obs
● 2015-08-13 18:54:10
● 2019-01-05 02:00:14
○ 2026-02-23 08:37:30
○ 2026-03-29 21:07:02
●NSns2.xserver.jp2026-02-23 → 2026-03-29 · 3 obs
○ 2019-01-05 02:00:14
● 2026-02-23 08:37:30
● 2026-03-29 21:07:02
●NSns3.xserver.jp2026-02-23 → 2026-03-29 · 3 obs
○ 2019-01-05 02:00:14
● 2026-02-23 08:37:30
● 2026-03-29 21:07:02
●NSns4.xserver.jp2026-02-23 → 2026-03-29 · 3 obs
○ 2019-01-05 02:00:14
● 2026-02-23 08:37:30
● 2026-03-29 21:07:02
●NSns5.xserver.jp2026-02-23 → 2026-03-29 · 3 obs
○ 2019-01-05 02:00:14
● 2026-02-23 08:37:30
● 2026-03-29 21:07:02
●MXreal-u.jp2015-08-13 → 2026-03-29 · 2 obs
● 2015-08-13 18:54:10
● 2026-03-29 21:07:02
○A150.95.9.1422019-01-05 → 2019-01-05 · 4 obs
○ 2017-01-28 16:29:00
● 2019-01-05 02:00:14
○ 2026-02-23 08:37:30
○ 2026-03-29 21:07:02
●A162.43.94.1122026-02-23 → 2026-03-29 · 3 obs
○ 2019-01-05 02:00:14
● 2026-02-23 08:37:30
● 2026-03-29 21:07:02
○A203.189.105.1422015-08-13 → 2017-01-28 · 4 obs
● 2015-08-13 18:54:10
● 2017-01-28 16:29:00
○ 2019-01-05 02:00:14
○ 2026-03-29 21:07:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpd.dns.jp, e.dns.jp, h.dns.jp, a.dns.jp...-
real-u.jpns1.xserver.jp, ns5.xserver.jp, ns2.xserver.jp, ns3.xserver.jp...11 records

✅ Authoritative Response

Server:35.72.43.26

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for real-u.jp (unsigned zone)

⏱️ Timing

Total: 2440ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.94.112
NS5ns2.xserver.jp, ns3.xserver.jp...
MX1real-u.jp (pri: 0)
TXT1v=spf1 +a:sv15111.xserver.jp +a:real-u.j
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

Mail Server Role

real-u.jp serves as the mail server for real-u.jp.

IP Addresses

real-u.jp points to IP number: 162.43.94.112.

Other host names such as hikari-cci.jp, kitamura-sunmoon.com, postmaster.eikokudo.com, kurashiki.ac.jp and sv15111.xserver.jp share IPs with real-u.jp.

Name Servers

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

real-u.jp at least partially shares name servers with other domains, for instance sakuracm.com, hugohair.com, nskoo.com, swooder.com and jk-seifuku.com.

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

real-u.jp is handled by a single mail server, real-u.jp.

real-u.jp points to a single IP: 162.43.94.112.