🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mail.firemailer.de`

DNSSEC	⚠️ Not signed
A	2a0a:4cc0:c0:b13b::1^{🇦🇹 netcup-AS2a0a:4cc0:c0::/43}
		PTR	`web.butom.de`
A	152.53.253.230^{🇦🇹 netcup-AS152.53.252.0/22}

`firemailer.de`

	DNSSEC	⚠️ Not signed
	A	2a0a:4cc0:c0:b13b::1^{🇦🇹 netcup-AS2a0a:4cc0:c0::/43}
	A	152.53.253.230^{🇦🇹 netcup-AS152.53.252.0/22}
	NS	`root-dns.netcup.net` ⭐
	NS	`second-dns.netcup.net`
	NS	`third-dns.netcup.net`
	MX	`web.butom.de` ⭐
	MX	`mail.firemailer.de`⁽²⁰⁾
	TXT	`v=spf1 mx -all`
	SOA	`root-dns.netcup.net`dnsadmin@netcup.net 2026-01-05 #64

MX for

firemailer.de

Same first word

mail.pe

mail.sunnyday.jp

mail.group

mail.gov

mail.org.za

mail.mx

mail.cy

mail.supply

mail.gov.ae

mail.com.ba

mail.co.zw

mail.org

mail.pixolino.com

mail.ug

mail.ly

mail.gs

mail.bg

mail.wtf

mail.webhop.me

mail.associates

mail.al

mail.myfast.space

mail.vip

mail.red

mail.co.il

mail.pf

mail.com.mx

mail.uy

mail.gt

mail.com.ly

mail.training

mail.cd

mail.in.ua

mail.cx

mail.gm

mail.su

mail.toshiba

mail.hosting

mail.fm

mail.mil

mail.f5.si

mail.party

mail.tax

mail.coop

mail.directory

mail.freemyip.com

mail.com.tw

mail.hk.com

mail.mh

mail.gov.mw

mail.gov.bn

mail.mmafan.biz

mail.ky

mail.schoolbus.jp

mail.cn.ua

mail.uz.ua

mail.cool

mail.uk

mail.ru.com

mail.littlestar.jp

mail.com.se

mail.gov.ao

mail.me

mail.ac.gov.br

mail.edu.me

mail.gov.ru

mail.pr

mail.mlbfan.org

mail.ph

mail.nhlfan.net

mail.gru.br

mail.gl

mail.link

mail.no

mail.net.vn

mail.lib.wy.us

mail.pictures

mail.gov.kg

mail.ag

mail.hk

mail.win

mail.net

mail.ne.kr

mail.download

mail.support

mail.de

mail.hacca.jp

mail.moo.jp

mail.new

mail.teva

mail.gov.al

mail.kapsi.fi

mail.cutegirl.jp

mail.gov.az

mail.io

mail.cash

mail.eus

mail.firewall-gateway.com

mail.pro

mail.pupu.jp

Similar names

mila.je

mila.fit

lima.it

lima.net

mlai.biz

lima.nu

ilma.pl

lami.com.au

ilma.org

ilam.ph

amli.fi

ilma.wpmudev.host

ilam.org.tr

almi.ru

liam.nu

amil.gal

imal.org.mx

mila.cloudns.ch

mali.com

mali.ru

mlai.melbourne

mail.vivian.jp

ilma.edu.gh

mila.fi

mail.df.gov.br

mail.ci

mali.nl

mail.chirurgiens-dentistes.fr

mail.frenchkiss.jp

mail.blogspot.be

amli.fr

ilam.in

mail.go.kr

almi.odessa.ua

almi.mobi

mail.my-gateway.de

mail.wedding

mail.za.bz

lima.city

almi.shop

mail.to

mail.tf

iaml.org

mail.ba

almi.com.br

aiml.site

mail.lviv.ua

amil.cn

mail.ki

mali.at

mila.ca

liam.biz

mail.lima-city.de

mail.mysecuritycamera.com

mail.microsoft

mail.mil.tw

mail.org.in

mail.deals

lami.at

lima.ca

mila.quebec

amli.work

mail.edu.pl

ilma.lt

mail.cfolks.pl

DNS History

3 records (2 active, 1 former)

●A152.53.253.2302026-02-22 → 2026-08-17 · 3 obs

○ 2016-07-11 22:18:46
● 2026-02-22 11:14:28
● 2026-08-17 05:28:52

●A2a0a:4cc0:c0:b13b::12026-02-22 → 2026-08-17 · 3 obs

○ 2016-07-11 22:18:46
● 2026-02-22 11:14:28
● 2026-08-17 05:28:52

○A81.169.214.142015-08-11 → 2016-07-11 · 4 obs

● 2015-08-11 02:08:02
● 2016-07-11 22:18:46
○ 2026-02-22 11:14:28
○ 2026-08-17 05:28:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, f.nic.de, a.nic.de	-
firemailer.de	root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net	-

✅ Authoritative Response

Server:46.38.225.225

NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firemailer.de (unsigned zone)

⏱️ Timing

Total: 1194ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`152.53.253.230`
AAAA	1	`2a0a:4cc0:c0:b13b::1`

Analysis

Mail Server Role

Mail for firemailer.de is routed through the mail server mail.firemailer.de.

web.butom.de is a mail server commonly deployed alongside mail.firemailer.de.

IP Addresses

mail.firemailer.de has two IP addresses: 152.53.253.230 and 2a0a:4cc0:c0:b13b::1

butom.de, mail.fred-buerkle.de, mail.buerkle-thomas.de plus two other host names have IP numbers in common with mail.firemailer.de.

mail.firemailer.de - robtex.com