`mail.cooltec.de`

	DNSSEC	⚠️ Not signed
	A	64.226.127.215^{🇩🇪 DIGITALOCEAN64.226.112.0/20 DigitalOcean}

`cooltec.de`

	DNSSEC	⚠️ Not signed
	A	64.226.127.215^{🇩🇪 DIGITALOCEAN64.226.112.0/20 DigitalOcean}
	NS	`ns.udag.de` ⭐
	NS	`ns.udag.net`
	NS	`ns.udag.org`
	MX	`mx01.hornetsecurity.com` ⭐
	MX	`mx02.hornetsecurity.com`⁽²⁰⁾
	MX	`mx03.hornetsecurity.com`⁽³⁰⁾
	MX	`mx04.hornetsecurity.com`⁽⁴⁰⁾
	TXT	`v=spf1 include:spf.hornetsecurity.com include:25575601.spf02.hubspotemail.net...`
	TXT	`MS=ms59736053`
	TXT	`google-site-verification=8tpghFx_kAMpBe0vKiRdP1tqBBYX0a9tQWaf7lSQ7UI`
	SOA	`ns.udag.de`hostmaster@united-domains.de 2024-11-14 #14

Previously MX for

cooltec.de

Same first word

mail.mydns.vc

mail.lutsk.ua

mail.kz

mail.im

mail.kaas.gg

mail.it.com

mail.gov.mg

mail.ss

mail.co

mail.tc

mail.gda.pl

mail.world

mail.pe

mail.sunnyday.jp

mail.group

mail.gov

mail.org.za

mail.mx

mail.cy

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.al

mail.myfast.space

mail.vip

mail.red

mail.co.il

mail.pf

mail.com.mx

mail.uy

mail.gt

mail.training

mail.cd

mail.in.ua

mail.cx

mail.gm

mail.su

mail.toshiba

mail.hosting

mail.net.tr

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.synology-diskstation.de

mail.schoolbus.jp

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.support

mail.de

mail.hacca.jp

mail.moo.jp

mail.new

mail.teva

mail.gov.al

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almi.fr

mila.vn

mail.sl

mail.gov.mu

liam.ddns.me

mail.gov.in

imal.de

mail.uz

mail.clinic

mail.bm

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lima.info

aiml.digital

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mail.nhs.uk

mail.hotmail

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mail.eating-organic.net

mail.ba.gov.br

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almi.dk

imal.no

mali.me

mail.edu.tw

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mail.dnsalias.net

ilma.us

mail.pro.br

liam.org.my

lima.se

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imla.nl

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lima.life

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amli.dev

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mail.how

aiml.in

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imal.ma

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aiml.com

mail.in-brb.de

mail.ro

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mail.neustar

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imal.nl

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liam.media

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mail.mil.id

DNS History

3 records (1 active, 2 former)

○A176.28.51.1492016-02-22 → 2016-06-28 · 5 obs

○ 2015-11-03 19:19:14
● 2016-02-22 17:32:22
● 2016-06-28 07:32:46
○ 2026-03-05 12:38:54
○ 2026-04-11 10:43:54

●A64.226.127.2152026-03-05 → 2026-04-11 · 3 obs

○ 2016-06-28 07:32:46
● 2026-03-05 12:38:54
● 2026-04-11 10:43:54

○A95.130.255.1732015-06-16 → 2015-11-03 · 4 obs

● 2015-06-16 18:34:42
● 2015-11-03 19:19:14
○ 2016-02-22 17:32:22
○ 2026-04-11 10:43:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, l.de.net, a.nic.de, f.nic.de...	12 records
cooltec.de	ns.udag.de, ns.udag.net, ns.udag.org	2 records

✅ Authoritative Response

Server:185.132.33.253

NS records: ns.udag.de, ns.udag.net, ns.udag.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cooltec.de (unsigned zone)

⏱️ Timing

Total: 679ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.226.127.215`

📌 Glue Records Collected

Total: 14

In-bailiwick: 6 (a.nic.de, f.nic.de, z.nic.de...)

Out-of-bailiwick: 8 (s.de.net, n.de.net, l.de.net...)

Analysis

IP Addresses

mail.cooltec.de resolves to one IP number: 64.226.127.215.

Other host names including mail2.cooltec.de, www.cooltec.de, mail1.cooltec.de and cooltec.de share IP numbers with mail.cooltec.de.

mail.cooltec.de - robtex.com

mail.cooltec.de

cooltec.de