promon.jp - robtex.com

promon.jp

DNSSEC⚠️ Not signed
A162.43.120.41🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14040.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
MXpromon.jp
A162.43.120.41🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14040.xserver.jp
TXTv=spf1 +a:sv14040.xserver.jp +a:promon.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=1783717202

MX for

Subdomains

Same first word

Similar names

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns.promon.jpMXpromon.jpmail.promon.jpA162.43.120.41125.6.129.159
NSns.promon.jp2015-06-02 → 2016-12-28 · 4 obs
● 2015-06-02 06:45:40
● 2016-12-28 07:10:38
○ 2026-06-25 17:53:32
○ 2026-07-10 21:40:34
NSns1.xserver.jp2026-06-25 → 2026-07-10 · 3 obs
○ 2016-12-28 07:10:38
● 2026-06-25 17:53:32
● 2026-07-10 21:40:34
NSns2.xserver.jp2026-06-25 → 2026-07-10 · 3 obs
○ 2016-12-28 07:10:38
● 2026-06-25 17:53:32
● 2026-07-10 21:40:34
NSns3.xserver.jp2026-06-25 → 2026-07-10 · 3 obs
○ 2016-12-28 07:10:38
● 2026-06-25 17:53:32
● 2026-07-10 21:40:34
NSns4.xserver.jp2026-06-25 → 2026-07-10 · 3 obs
○ 2016-12-28 07:10:38
● 2026-06-25 17:53:32
● 2026-07-10 21:40:34
NSns5.xserver.jp2026-06-25 → 2026-07-10 · 3 obs
○ 2016-12-28 07:10:38
● 2026-06-25 17:53:32
● 2026-07-10 21:40:34
MXmail.promon.jp2015-06-02 → 2016-12-28 · 4 obs
● 2015-06-02 06:45:40
● 2016-12-28 07:10:38
○ 2026-06-25 17:53:32
○ 2026-07-10 21:40:34
MXpromon.jp2026-06-25 → 2026-07-10 · 3 obs
○ 2016-12-28 07:10:38
● 2026-06-25 17:53:32
● 2026-07-10 21:40:34
A125.6.129.1592015-06-02 → 2016-12-28 · 4 obs
● 2015-06-02 06:45:40
● 2016-12-28 07:10:38
○ 2026-06-25 17:53:32
○ 2026-07-10 21:40:34
A162.43.120.412026-06-25 → 2026-07-10 · 3 obs
○ 2016-12-28 07:10:38
● 2026-06-25 17:53:32
● 2026-07-10 21:40:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
promon.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.164

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 promon.jp (unsigned zone)

⏱️ Timing

Total: 1395ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.120.41
NS5ns4.xserver.jp, ns1.xserver.jp...
MX1promon.jp (pri: 0)
TXT1v=spf1 +a:sv14040.xserver.jp +a:promon.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

Hierarchy

promon.jp serves as the parent of www.promon.jp.

Mail Server Role

promon.jp serves as a mail server for promon.jp.

IP Addresses

promon.jp has exactly one IP address — 162.43.120.41.

www.tokyodaiyo.com, e-seikotu.com, inovat.jp plus two other host names have IP numbers in common with promon.jp.

Name Servers

Five name servers handle delegation for promon.jp: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

promon.jp has at least partial name server overlap with other domains, such as harucampus.com, tobigift.jp, leefootface.com and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Host names carrying three IP numbers:

The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names resolving to a single IP address:

ns2.xserver.jp has the IP address 35.72.43.26.

ns3.xserver.jp has the IP address 202.226.36.247.

Mail Servers

promon.jp uses exactly one mail server, which is promon.jp.

promon.jp directs to just one IP number, 162.43.120.41.