youmap.jp - robtex.com

youmap.jp

DNSSEC⚠️ Not signed
A162.43.120.185🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14184.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
MXyoumap.jp
A162.43.120.185🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc.
PTRsv14184.xserver.jp
TXTv=spf1 +a:sv14184.xserver.jp +a:youmap.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=1783417502

MX for

Subdomains

Same first word

Similar names

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns1.value-domain.comns2.value-domain.comMXyoumap.jpmail.youmap.jpA162.43.120.185203.181.0.149
NSns1.value-domain.com2015-07-14 → 2016-01-06 · 4 obs
● 2015-07-14 21:41:08
● 2016-01-06 10:35:06
○ 2016-03-25 13:43:00
○ 2026-07-07 10:38:38
NSns1.xserver.jp2026-03-29 → 2026-07-07 · 3 obs
○ 2016-03-25 13:43:00
● 2026-03-29 02:32:58
● 2026-07-07 10:38:38
NSns2.value-domain.com2015-07-14 → 2016-01-06 · 4 obs
● 2015-07-14 21:41:08
● 2016-01-06 10:35:06
○ 2016-03-25 13:43:00
○ 2026-07-07 10:38:38
NSns2.xserver.jp2026-03-29 → 2026-07-07 · 3 obs
○ 2016-03-25 13:43:00
● 2026-03-29 02:32:58
● 2026-07-07 10:38:38
NSns3.xserver.jp2026-03-29 → 2026-07-07 · 3 obs
○ 2016-03-25 13:43:00
● 2026-03-29 02:32:58
● 2026-07-07 10:38:38
NSns4.xserver.jp2026-03-29 → 2026-07-07 · 3 obs
○ 2016-03-25 13:43:00
● 2026-03-29 02:32:58
● 2026-07-07 10:38:38
NSns5.xserver.jp2026-03-29 → 2026-07-07 · 3 obs
○ 2016-03-25 13:43:00
● 2026-03-29 02:32:58
● 2026-07-07 10:38:38
MXmail.youmap.jp2015-07-14 → 2016-01-06 · 4 obs
● 2015-07-14 21:41:08
● 2016-01-06 10:35:06
○ 2016-03-25 13:43:00
○ 2026-07-07 10:38:38
MXyoumap.jp2015-07-14 → 2026-07-07 · 6 obs
● 2015-07-14 21:41:08
● 2016-01-06 10:35:06
○ 2016-03-25 13:43:00
○ 2016-11-09 06:58:26
● 2026-03-29 02:32:58
● 2026-07-07 10:38:38
A162.43.120.1852026-03-29 → 2026-07-07 · 3 obs
○ 2016-03-25 13:43:00
● 2026-03-29 02:32:58
● 2026-07-07 10:38:38
A203.181.0.1492015-07-14 → 2016-01-06 · 4 obs
● 2015-07-14 21:41:08
● 2016-01-06 10:35:06
○ 2016-03-25 13:43:00
○ 2026-07-07 10:38:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, d.dns.jp, g.dns.jp, b.dns.jp...-
youmap.jpns5.xserver.jp, ns2.xserver.jp, ns1.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:202.226.36.164

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for youmap.jp (unsigned zone)

⏱️ Timing

Total: 1528ms | Queries: -

📄 Records

TypeCountSample Data
A1162.43.120.185
NS5ns5.xserver.jp, ns2.xserver.jp...
MX1youmap.jp (pri: 0)
TXT1v=spf1 +a:sv14184.xserver.jp +a:youmap.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

Hierarchy

youmap.jp serves as the parent of mail.youmap.jp.

Mail Server Role

The MX record for youmap.jp points back to youmap.jp — it is its own mail server.

IP Addresses

youmap.jp directs to one IP number, which is 162.43.120.185.

Among the host names that share IP numbers with youmap.jp are mosimosi.biz, 8gatu31nitinawatasitonitijyou.com, healthy-food.co.jp and two others.

Name Servers

The authoritative name servers for youmap.jp are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

youmap.jp has at least partial name server overlap with other domains, such as livework.jp, shinozuka-ganka.com, aichan-info.xyz and two others.

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

Hosts with three IP address records:

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.

Hosts that resolve to one IP address:

ns2.xserver.jp directs to 35.72.43.26.

ns3.xserver.jp directs to 202.226.36.247.

Mail Servers

The MX record for youmap.jp points to a single mail server: youmap.jp.

youmap.jp has exactly one IP number: 162.43.120.185.