ysbd.jp - robtex.com

ysbd.jp

DNSSEC⚠️ Not signed
A120.136.14.44🇯🇵 XSERVER-AS120.136.12.0/22 XSERVER Inc.
PTRsv743.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
MXysbd.jp ⭐
A120.136.14.44🇯🇵 XSERVER-AS120.136.12.0/22 XSERVER Inc.
PTRsv743.xserver.jp
TXTv=spf1 +a:sv743.xserver.jp +a:ysbd.jp +mx include:spf.sender.xserver.jp ~all
SOAns1.xserver.jproot@sv0.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=1777017603

MX for

ysbd.jp

Subdomains

mx.ysbd.jp

Same first word

ysbd.jp
ysbd.com
ysbd.cn
ysbd.com.cn
ysbd.nyc

Similar names

sbyd.at
bdsy.com.cn
sdby.de
dybs.or.kr
dbys.ca
sybd.com
sybd.ru
sybd.net
dysb.org
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bdys.com.cn
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ysdb.net
dbys.cc
sydb.org
bsdy.top
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dsyb.cn
sbyd.org
dybs.eu
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dbys.co
ysdb.org
sbdy.shop
byds.nl
dbsy.com.au
bysd.com
ybds.net
ydsb.com
bdys.me
byds.com
sbdy.cn
ydbs.com
dbsy.de
bdys.info
dybs.jp
sydb.co.uk
ysdb.com
dbys.gov.tr
dysb.com
bysd.org
dbys.tv
sydb.com
dbys.co.nz
dybs.de
dbsy.com
bsyd.net
dybs.cn
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byds.org
sdby.net
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bdys.co
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sydb.cn
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byds.xyz
ysdb.com.cn
dysb.net
bdys.de
dbys.cn
sdyb.in
sbyd.de
ydsb.cn
bsyd.cn
bdsy.com
sdby.cn
byds.de
dbys.net
bysd.me
sbyd.com
sbdy.com
bdys.cc
sydb.shop
sbdy.asia
ybds.com
bysd.net
sbdy.blogspot.com
bdys.org
bysd.de
byds.co.uk
ybsd.net
dysb.cn

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpns01.gmoserver.jpns02.gmoserver.jpMXysbd.jpmx.ysbd.jpA120.136.14.44210.253.104.193
○NSns01.gmoserver.jp2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 22:02:54
○ 2015-12-04 21:22:48
○ 2026-04-24 08:34:16
○NSns02.gmoserver.jp2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 22:02:54
○ 2015-12-04 21:22:48
○ 2026-04-24 08:34:16
●NSns1.xserver.jp2015-12-04 → 2026-04-24 · 3 obs
○ 2015-08-05 22:02:54
● 2015-12-04 21:22:48
● 2026-04-24 08:34:16
●NSns2.xserver.jp2015-12-04 → 2026-04-24 · 3 obs
○ 2015-08-05 22:02:54
● 2015-12-04 21:22:48
● 2026-04-24 08:34:16
●NSns3.xserver.jp2015-12-04 → 2026-04-24 · 3 obs
○ 2015-08-05 22:02:54
● 2015-12-04 21:22:48
● 2026-04-24 08:34:16
●NSns4.xserver.jp2015-12-04 → 2026-04-24 · 3 obs
○ 2015-08-05 22:02:54
● 2015-12-04 21:22:48
● 2026-04-24 08:34:16
●NSns5.xserver.jp2015-12-04 → 2026-04-24 · 3 obs
○ 2015-08-05 22:02:54
● 2015-12-04 21:22:48
● 2026-04-24 08:34:16
○MXmx.ysbd.jp2015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 22:02:54
○ 2015-12-04 21:22:48
○ 2026-04-24 08:34:16
●MXysbd.jp2015-12-04 → 2026-04-24 · 3 obs
○ 2015-08-05 22:02:54
● 2015-12-04 21:22:48
● 2026-04-24 08:34:16
●A120.136.14.442015-12-04 → 2026-04-24 · 3 obs
○ 2015-08-05 22:02:54
● 2015-12-04 21:22:48
● 2026-04-24 08:34:16
○A210.253.104.1932015-08-05 → 2015-08-05 · 3 obs
● 2015-08-05 22:02:54
○ 2015-12-04 21:22:48
○ 2026-04-24 08:34:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
ysbd.jpns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...11 records

✅ Authoritative Response

Server:157.112.182.218

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 ysbd.jp (unsigned zone)

⏱️ Timing

Total: 896ms | Queries: -

📄 Records

TypeCountSample Data
A1120.136.14.44
NS5ns3.xserver.jp, ns1.xserver.jp...
MX1ysbd.jp (pri: 0)
TXT1v=spf1 +a:sv743.xserver.jp +a:ysbd.jp +m
SOA1ns1.xserver.jp root.sv0.xserver.jp

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.xserver.jp, ns1.xserver.jp, ns1.xserver.jp...)

Analysis

Hierarchy

The parent of mx.ysbd.jp is ysbd.jp.

Mail Server Role

ysbd.jp serves as the mail server for ysbd.jp.

IP Addresses

ysbd.jp points to an IP address: 120.136.14.44.

other host names include powerspot-navi.com, ouchisaien.com, mx.egimoto.net, www.dobu.org and togaku.net; they share IP numbers with ysbd.jp.

Name Servers

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

ysbd.jp at least partially shares name servers with other domains, for instance andcreate-official.com, gc-laboratory.com, reparer.co.jp, newsalon.xyz and felice-wa.com.

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.

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

ysbd.jp is handled by a single mail server.

The host name ysbd.jp points to IP 120.136.14.44.