`mx.digitalcore.jp`

DNSSEC	⚠️ Not signed
A	183.181.86.100^{🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc.}
		PTR	`sv8899.xserver.jp`

`digitalcore.jp`

	DNSSEC	⚠️ Not signed
	A	183.181.86.100^{🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc.}
	NS	`ns1.xserver.jp` ⭐
	NS	`ns2.xserver.jp`
	NS	`ns3.xserver.jp`
	NS	`ns4.xserver.jp`
	NS	`ns5.xserver.jp`
	MX	`digitalcore.jp` ⭐
	TXT	`v=spf1 +a:sv8899.xserver.jp +a:digitalcore.jp +mx include:spf.sender.xserver....`
	SOA	`ns1.xserver.jp`root@xserver.jp serial=0

Previously MX for

digitalcore.jp

Same first word

mx.dyndns-mail.com

mx.io

mx.co.ke

mx.vg

mx.gp

mx.cloudaccess.net

mx.s3-us-west-1.amazonaws.com

mx.gs

mx.global.prod.fastly.net

mx.email

mx.com.pt

mx.ru

mx.services

mx.pl

mx.ht

mx.uk

mx.no

mx.cloud.nospamproxy.com

mx.agency

mx.rs

mx.vc

mx.cloudflare.net

mx.ws

mx.plus

mx.zone

mx.co.za

mx.tours

mx.s3.amazonaws.com

mx.com.tw

mx.vu

mx.biz

mx.ms

mx.net.tr

mx.network

mx.se.gov.br

mx.gy

mx.contact

mx.pe

mx.realm.cz

mx.tn

mx.mk

mx.exchange

mx.kh.ua

mx.md

mx.to

mx.cm

mx.graphics

mx.cx

mx.support

mx.myftp.org

mx.duckdns.org

mx.kinghost.net

mx.gouv.ci

mx.money

mx.kasserver.com

mx.com.ar

mx.sytes.net

mx.center

mx.withyoutube.com

mx.mba

mx.co.uk

mx.s3-website-eu-west-1.amazonaws.com

mx.s3-website-us-east-1.amazonaws.com

mx.design

mx.s3-website-us-west-1.amazonaws.com

mx.msk.ru

mx.scrapping.cc

mx.tv

mx.casino

mx.ma

mx.dyndns.org

mx.sh

mx.ax

mx.lv

mx.abbott

mx.or.at

mx.cn

mx.servebbs.org

mx.tc

mx.microsoft

mx.ph

mx.com.tr

mx.be

mx.guru

mx.selfip.com

mx.co

mx.ro

mx.com.kz

mx.ru.net

mx.firewall-gateway.de

mx.mayfirst.org

mx.principe.st

mx.ag

mx.ee

mx.net.ru

mx.fi

mx.cz

mx.co.kr

mx.net

mx.box

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xm.lc

xm.chat

mx.homelinux.com

mx.dnsalias.com

mx.se

xm.life

mx.srv.br

mx.si

mx.de

mx.org.ua

xm.net

mx.com.co

mx.nl

mx.com

xm.cm

mx.canva-apps.cn

mx.al

mx

mx.org

mx.net.au

mx.sb

mx.sub.jp

mx.nf

mx.kg

xm.co

mx.fm

mx.dk

mx.mil.lv

xm.co.za

mx.is

mx.ac.cn

mx.uz

mx.mt

mx.lt

xm.kiev.ua

xm.js.cn

xm.cc

xm.by

mx.co.at

mx.ua

mx.csb.app

mx.au

xm.world

xm.lt

mx.go.gov.br

mx.com.mx

mx.dev

xm.com.ua

mx.od.ua

mx.su

xm.ru

mx.com.au

mx.123hjemmeside.no

mx.cl

mx.by

mx.main.jp

xm.de

mx.bplaced.net

mx.uy

xm.cl

xm.sk

xm.se

xm.hu

xm.com.co

xm.africa

xm.fi

xm.is

xm.co.kr

xm.am

xm.money

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.la

xm.com

DNS History

3 records (1 active, 2 former)

○A157.7.144.182015-07-07 → 2016-07-14 · 4 obs

● 2015-07-07 00:48:26
● 2016-07-14 03:29:58
○ 2026-04-13 02:39:40
○ 2026-06-28 16:55:32

●A183.181.86.1002026-06-28 → 2026-06-28 · 3 obs

○ 2026-04-13 02:39:40
● 2026-06-28 16:55:28
● 2026-06-28 16:55:32

○A210.172.183.362026-04-13 → 2026-04-13 · 4 obs

○ 2016-07-14 03:29:58
● 2026-04-13 02:39:40
○ 2026-06-28 16:55:28
○ 2026-06-28 16:55:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...	-
digitalcore.jp	ns1.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 digitalcore.jp (unsigned zone)

⏱️ Timing

Total: 896ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.181.86.100`

📌 Glue Records Collected

Total: 11

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

Analysis

IP Addresses

mx.digitalcore.jp resolves to just one IP address, 183.181.86.100.

Two other host names, along with s-clematis.jp, kohakubar.com and danshari.net, also share IP numbers with mx.digitalcore.jp.

mx.digitalcore.jp - dns.ninja