weboss.jp - robtex.com

weboss.jp

DNSSEC⚠️ Not signed
A183.90.253.23🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv1422.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
MXweboss.jp
A183.90.253.23🇯🇵 XSERVER-AS183.90.240.0/20 XSERVER Inc.
PTRsv1422.xserver.jp
TXTv=spf1 +a:sv1422.xserver.jp +a:weboss.jp +mx include:spf.sender.xserver.jp +a...
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=1784247303

MX for

Same first word

Similar names

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns2.cpi.ad.jpns3.cpi.ad.jpMXweboss.jpvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA183.90.253.23202.164.235.214
NSns1.xserver.jp2026-06-17 → 2026-07-17 · 3 obs
○ 2018-09-11 16:16:46
● 2026-06-17 10:21:22
● 2026-07-17 00:39:30
NSns2.cpi.ad.jp2015-08-08 → 2018-09-11 · 4 obs
● 2015-08-08 23:01:20
● 2018-09-11 16:16:46
○ 2026-06-17 10:21:22
○ 2026-07-17 00:39:30
NSns2.xserver.jp2026-06-17 → 2026-07-17 · 3 obs
○ 2018-09-11 16:16:46
● 2026-06-17 10:21:22
● 2026-07-17 00:39:30
NSns3.cpi.ad.jp2015-08-08 → 2018-09-11 · 4 obs
● 2015-08-08 23:01:20
● 2018-09-11 16:16:46
○ 2026-06-17 10:21:22
○ 2026-07-17 00:39:30
NSns3.xserver.jp2026-06-17 → 2026-07-17 · 3 obs
○ 2018-09-11 16:16:46
● 2026-06-17 10:21:22
● 2026-07-17 00:39:30
NSns4.xserver.jp2026-06-17 → 2026-07-17 · 3 obs
○ 2018-09-11 16:16:46
● 2026-06-17 10:21:22
● 2026-07-17 00:39:30
NSns5.xserver.jp2026-06-17 → 2026-07-17 · 3 obs
○ 2018-09-11 16:16:46
● 2026-06-17 10:21:22
● 2026-07-17 00:39:30
MXvlmx20.secure.ne.jp2015-08-08 → 2018-09-11 · 4 obs
● 2015-08-08 23:01:20
● 2018-09-11 16:16:46
○ 2026-06-17 10:21:22
○ 2026-07-17 00:39:30
MXvlmx21.secure.ne.jp2015-08-08 → 2018-09-11 · 4 obs
● 2015-08-08 23:01:20
● 2018-09-11 16:16:46
○ 2026-06-17 10:21:22
○ 2026-07-17 00:39:30
MXvlmx22.secure.ne.jp2015-08-08 → 2018-09-11 · 4 obs
● 2015-08-08 23:01:20
● 2018-09-11 16:16:46
○ 2026-06-17 10:21:22
○ 2026-07-17 00:39:30
MXweboss.jp2026-06-17 → 2026-07-17 · 3 obs
○ 2018-09-11 16:16:46
● 2026-06-17 10:21:22
● 2026-07-17 00:39:30
A183.90.253.232026-06-17 → 2026-07-17 · 3 obs
○ 2018-09-11 16:16:46
● 2026-06-17 10:21:22
● 2026-07-17 00:39:30
A202.164.235.2142015-08-08 → 2018-09-11 · 4 obs
● 2015-08-08 23:01:20
● 2018-09-11 16:16:46
○ 2026-06-17 10:21:22
○ 2026-07-17 00:39:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, c.dns.jp, g.dns.jp, f.dns.jp...-
weboss.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 weboss.jp (unsigned zone)

⏱️ Timing

Total: 936ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.253.23
NS5ns1.xserver.jp, ns3.xserver.jp...
MX1weboss.jp (pri: 0)
TXT1v=spf1 +a:sv1422.xserver.jp +a:weboss.jp
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

Mail Server Role

weboss.jp acts as its own mail server.

IP Addresses

weboss.jp points to a single IP number: 183.90.253.23.

Additional host names — scently.net, car-dgf.com, kumaben.com and two others — share IP numbers with weboss.jp.

Name Servers

Delegation for weboss.jp is to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

weboss.jp partially shares its NS delegation with several other domains, including alfain-lp.com, megalink-biz.co.jp, e-infinity.jp and two others.

These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.

Host names with three IP numbers:

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

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

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

Host names pointing to a single IP address:

The hostname ns2.xserver.jp resolves to 35.72.43.26.

The hostname ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

weboss.jp has a single mail server: weboss.jp itself.

weboss.jp carries a single IP number, which is 183.90.253.23.