`mail.mtpfeffer.de`

DNSSEC

⚠️ Not signed

`mtpfeffer.de`

	DNSSEC	🔒 Signed (DS record present)
	A	195.243.160.78^{🇩🇪 DTAG195.243.0.0/16 Deutsche Telekom AG, Internet service provider}
	NS	`dns.rb-com.de` ⭐
	NS	`frigg.domainsystem.info`
	NS	`thor.domainsystem.info`
	MX	`mx1.rb-com.de` ⭐
	MX	`mx2.rb-com.de`⁽²⁰⁾
	MX	`viruswall.rb-com.de`⁽³⁰⁾
	MX	`mtpfeffer-de.mail.protection.outlook.com`⁽⁴⁰⁾
	TXT	`v=spf1 mx ip4:49.12.41.40 a:mail.mtpfeffer.de include:spf.protection.outlook....`
	SOA	`dns.rb-com.de`admin@rbcom.de 2026-04-13 #2

Previously MX for

mtpfeffer.de

Same first word

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mail.priv.pl

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mail.gov.na

mail.co.nz

mail.sdscloud.pl

mail.az

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mail.mmafan.biz

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mail.sg

mila.email

lami.dk

mail.eu.com

amli.org

mail.camp

lima.biz

mail.nic.za

aiml.org

lima.me

mail.pink

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imal.biz

imal.name

alim.tv

liam.im

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mail.kikirara.jp

lima.cat

lmai.com

mail.mydns.jp

mail.hr

mail.gov.tn

mail.pb.gov.br

amli.info

mila.realtor

mail.oops.jp

mail.eu

mail.(0x7075737379)cat.jp

mail.tm

imal.ru

amil.co.uk

mail.boo.jp

lima.gov.lr

mail.co.za

mail.zp.ua

mail.ac.me

laim.net

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imla.de

mail.info.at

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lima.lt

laim.pro

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mail.net.ua

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mial.nl

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lami.ai

mail.cat

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amli.be

mail.stripper.jp

ailm.org

amli.se

alim.de

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imla.farm

DNS History

1 record (0 active, 1 former)

○A144.76.100.1732015-06-28 → 2016-07-13 · 4 obs

● 2015-06-28 22:06:08
● 2016-07-13 18:13:18
○ 2026-04-13 16:52:44
○ 2026-04-13 16:52:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
mtpfeffer.de	dns.rb-com.de, thor.domainsystem.info, frigg.domainsystem.info	1 record

✅ Authoritative Response

Server:217.79.214.245

NS records: dns.rb-com.de, thor.domainsystem.info, frigg.domainsystem.info

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1101ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (dns.rb-com.de)

mail.mtpfeffer.de - robtex.com