`mx.firstmailler.net`

	DNSSEC	⚠️ Not signed
	A	5.230.123.239^{🇩🇪 ASGHOSTNET5.230.123.0/24 GHOSTnet GmbH IP Space}

`firstmailler.net`

	DNSSEC	⚠️ Not signed
	A	5.230.123.239^{🇩🇪 ASGHOSTNET5.230.123.0/24 GHOSTnet GmbH IP Space}
	NS	`ns1.firstmailler.net` ⭐ ⚠️ Not in parent delegation
	NS	`ns1.firstmail.ltd` ⚠️ Not in zone NS records
	NS	`ns2.firstmail.ltd` ⚠️ Not in zone NS records
	MX	`mx.firstmailler.net` ⭐
	TXT	`v=spf1 ip4:5.252.35.162 -all`
	TXT	`v=spf1 ip4:5.230.123.239 a mx ~all`
	SOA	`ns1.firstmailler.net`admin@firstmailler.net 2023-08-04 #2

⚠️ On DNS blocklist: tif

MX for

firstmailler.net

Same first word

mx.gs

mx.global.prod.fastly.net

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

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mx.tours

mx.s3.amazonaws.com

mx.com.tw

mx.vu

mx.biz

mx.ms

mx.network

mx.se.gov.br

mx.gy

mx.pe

mx.realm.cz

mx.tn

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.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.or.at

mx.cn

mx.servebbs.org

mx.microsoft

mx.ph

mx.myftp.biz

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.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.nl

mx.com

mx

mx.org

mx.sb

mx.sub.jp

mx.nf

Similar names

mx.csb.app

mx.au

xm.world

xm.lt

mx.go.gov.br

mx.com.mx

mx.dev

xm.com.ua

mx.su

xm.ru

mx.com.au

mx.123hjemmeside.no

mx.cl

mx.by

xm.de

mx.bplaced.net

mx.uy

mx.dyndns-mail.com

xm.cl

mx.io

mx.co.ke

mx.vg

mx.gp

mx.cloudaccess.net

xm.sk

xm.se

xm.hu

xm.com.co

xm.africa

xm.fi

xm.is

xm.am

xm.money

xm.be

xm.cz

xm.hk.cn

xm.fj.cn

xm.pl

xm.vn.ua

xm.house

xm.mk

xm.com

DNS History

1 record (1 active, 0 former)

●A5.230.123.2392026-02-15 → 2026-03-23 · 2 obs

● 2026-02-15 03:41:48
● 2026-03-23 19:01:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
firstmailler.net	ns1.firstmail.ltd, ns2.firstmail.ltd	-

✅ Authoritative Response

Server:5.252.35.162

NS records: ns1.firstmail.ltd, ns2.firstmail.ltd

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firstmailler.net (unsigned zone)

⏱️ Timing

Total: 281ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.230.123.239`

Analysis

Mail Server Role

mx.firstmailler.net is the mail server for firstmailler.net.

IP Addresses

mx.firstmailler.net maps to IP address 5.230.123.239.

Other host names, for instance mail.firstmailler.com, _dc-mx.899b076dfa16.firstmail.ltd, mail.tubermail.com, ns3.filtrmail.com and mail.bayomail.com share IP numbers with mx.firstmailler.net.

mx.firstmailler.net - robtex.com