`mx.door.su`

DNSSEC	⚠️ Not signed
A	46.229.223.1^{🇷🇺 Xelent-AS46.229.216.0/21}
		PTR	`mx.door.su`

`door.su`

	DNSSEC	⚠️ Not signed
	A	2a04:ac00:1:ae59:5054:ff:fe02:83e1^{🇷🇺 TRADERSOFT2a04:ac00:1::/48 Trader Soft ipv6}
	A	85.143.220.69^{🇷🇺 TRADERSOFT85.143.208.0/20 TIMES-NET Trader soft LLC 38, Professora Popova 197376, St. Petersburg}
	NS	`ns1.simplecloud.ru` ⭐
	NS	`ns2.simplecloud.ru`
	MX	`mail.door.su.door.su` ⭐
	MX	`mail.door.su`⁽¹⁰⁾
	TXT	`facebook-domain-verification=zcqz8y8mx2qd9858u3rk97vhwkomle`
	TXT	`google-site-verification=B8nm5UEi1c8AMg1mxQPSNGPSkUB0fUADaNXBZnEK15Q`
	TXT	`v=spf1 ip4:46.229.223.1 a mx ~all`
	SOA	`ns1.simplecloud.ru`a\@lebedev.door.su serial=1780574403

Previously MX for

door.su

Same first word

mx.or.at

mx.cn

mx.servebbs.org

mx.tc

mx.microsoft

mx.solutions

mx.ph

mx.st

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.ag

mx.ee

mx.net.ru

mx.ae

mx.fi

mx.cz

mx.co.kr

mx.net

mx.box

mx.homelinux.com

mx.dnsalias.com

mx.se

mx.srv.br

mx.si

mx.de

mx.org.ua

mx.hn

mx.com.co

mx.nl

mx.com

mx.canva-apps.cn

mx.al

mx

mx.org

mx.net.au

mx.berlin

mx.sb

mx.sub.jp

mx.nf

mx.kg

mx.fm

mx.dk

mx.mil.lv

mx.is

mx.ac.cn

mx.uz

mx.mt

mx.lt

mx.co.at

mx.ua

mx.csb.app

mx.au

mx.go.gov.br

mx.com.mx

mx.dev

mx.od.ua

mx.su

mx.com.au

mx.123hjemmeside.no

mx.cl

mx.by

mx.tm

mx.main.jp

mx.bplaced.net

mx.uy

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.saotome.st

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

Similar names

xm.com.co

xm.hl.cn

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

xm.biz

xm.media

xm.fyi

xm.pe

xm.wtf

xm.nl

xm.app

DNS History

2 records (1 active, 1 former)

●A46.229.223.12026-05-12 → 2026-08-10 · 3 obs

○ 2017-01-06 15:52:00
● 2026-05-12 03:11:00
● 2026-08-10 01:53:42

○A95.85.42.1482015-06-08 → 2017-01-06 · 4 obs

● 2015-06-08 04:12:58
● 2017-01-06 15:52:00
○ 2026-05-12 03:11:00
○ 2026-08-10 01:53:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	e.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, a.dns.ripn.net...	12 records
door.su	ns1.simplecloud.ru, ns2.simplecloud.ru	-

✅ Authoritative Response

Server:81.27.252.103

NS records: ns1.simplecloud.ru, ns2.simplecloud.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for door.su (unsigned zone)

⏱️ Timing

Total: 2687ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.229.223.1`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net...)

Analysis

IP Addresses

mx.door.su has exactly one IP address — 46.229.223.1.

mx.door.su - robtex.com

mx.door.su

door.su