`mail.codeconcert.de`

DNSSEC	⚠️ Not signed
MX	`feedback-smtp.eu-north-1.amazonses.com` ⭐
		A	13.48.75.159^{🇸🇪 Amazon13.48.0.0/15 EC2 ARN prefix}
			PTR	`ec2-13-48-75-159.eu-north-1.compute.amazonaws.com`
		A	13.49.142.118^{🇸🇪 Amazon13.48.0.0/15 EC2 ARN prefix}
			PTR	`ec2-13-49-142-118.eu-north-1.compute.amazonaws.com`
		A	13.49.172.75^{🇸🇪 Amazon13.48.0.0/15 EC2 ARN prefix}
			PTR	`ec2-13-49-172-75.eu-north-1.compute.amazonaws.com`
TXT	`v=spf1 include:amazonses.com ~all`

`codeconcert.de`

	DNSSEC	⚠️ Not signed
	A	91.90.146.201^{🇩🇪 MIVITEC-AS91.90.144.0/20 MIVITEC GmbH (Datacenter Munich)}
	NS	`ns1.ntdns.de` ⭐
	NS	`ns2.ntdns.de`
	NS	`ns3.ntdns.de`
	MX	`mail.codeconcert.de` ⭐
	SOA	`ns1.ntdns.de`hostmaster@fastit.net 2026-08-06 #1

MX for

codeconcert.de

Same first word

mail.party

mail.tax

mail.coop

mail.directory

mail.freemyip.com

mail.com.tw

mail.hk.com

mail.mh

mail.gov.mw

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mail.gov.ru

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mail.pictures

mail.gov.kg

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mail.poivron.org

mail.dnshome.de

mail.jp

mail.mp

mail.ac

mail.fund

mail.edu.bi

mail.uk.com

mail.mysecuritycamera.net

mail.glass

mail.mil.kg

mail.dog

mail.ddns.me

mail.gov.bh

mail.tours

Similar names

mail.bz

ilam.it

mail.fakefur.jp

mail.sb

aiml.ca

mail.ht

ilam.org.uk

mail.ax

mail.spdns.eu

mali.com.tr

mail.collegefan.org

lima.pro

mail.com.cn

liam.agency

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mial.cl

mail.cab

mail.vn.ua

liam.pe.kr

mail.lat

mali.tv

amil.kz

mail.mg.gov.br

aiml.co

mail.kiev.ua

mail.mydns.tw

ilma.nl

mail.report

lima.kr

lmia.ma

ilam.net

mail.fail

mail.gov.ee

mail.blogspot.com

mail.gob.bo

mail.dnsfor.me

alim.co

mail.dix.asia

lima.media

amil.io

mila.it

mail.sg

mila.email

lami.dk

mail.eu.com

laim.xyz

amli.org

mail.camp

lima.biz

mail.nic.za

aiml.org

lima.me

mail.pink

mila.info

mail.vg

ilma.it

mail.guide

mila.su

mail.chips.jp

mali.com.mx

lima.company

mail.info

mail.simplesite.com

mail.gw

mali.org

mail.tv

lami.com.tr

mail.jellybean.jp

lima.sk

mail.eg

ilma.at

amil.com

mail.chu.jp

mail.gouv.sn

ilma.org.in

mail.gov.la

mail.sub.jp

amil.eu

mail.co.ro

alim.info

lima.com

mail.bielsko.pl

mail.com.sg

imal.biz

imal.name

alim.tv

liam.im

almi.eu

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

DNS History

3 records (1 active, 2 former)

●MXfeedback-smtp.eu-north-1.amazonses.com2026-06-10 → 2026-08-10 · 2 obs

● 2026-06-10 04:59:56
● 2026-08-10 11:51:12

○A217.79.180.2042026-03-09 → 2026-05-09 · 5 obs

○ 2016-04-18 15:43:04
● 2026-03-09 03:01:58
● 2026-05-09 09:29:30
○ 2026-06-10 04:59:56
○ 2026-08-10 11:51:12

○A91.90.146.2012015-08-04 → 2016-04-18 · 4 obs

● 2015-08-04 14:31:40
● 2016-04-18 15:43:04
○ 2026-03-09 03:01:58
○ 2026-08-10 11:51:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
codeconcert.de	ns2.ntdns.de, ns3.ntdns.de, ns1.ntdns.de	3 records

✅ Authoritative Response

Server:62.141.34.2

NS records: ns2.ntdns.de, ns3.ntdns.de, ns1.ntdns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeconcert.de (unsigned zone)

⏱️ Timing

Total: 1297ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`feedback-smtp.eu-north-1.amazonses.com (`
TXT	1	`v=spf1 include:amazonses.com ~all`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns3.ntdns.de, ns2.ntdns.de, ns1.ntdns.de)

Analysis

Mail Server Role

mail.codeconcert.de serves as a mail server for codeconcert.de.

Mail Servers

mail.codeconcert.de has one mail server: feedback-smtp.eu-north-1.amazonses.com.

mail.codeconcert.de shares the same mail server setup as other domains, including mail.nisi.com.gr, helukabel.gmbh, e-marketer.pl and two others.

mail.codeconcert.de shares mail servers — at least in part — with other domains, including ikonisk.com, martafreire.com, mail.pesurivuokraus.fi and two others.

These mail servers are frequently used alongside mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 4 other.

feedback-smtp.eu-north-1.amazonses.com has three IP addresses: 13.48.75.159, 13.49.142.118 and 13.49.172.75.

mail.codeconcert.de - robtex.com