mail.dse-it.de - robtex.com

mail.dse-it.de

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:375a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:925f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.90Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.95🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.90, 172.67.146.95
IPv6 hints2606:4700:3032::6815:375a, 2606:4700:3035::ac43:925f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com

dse-it.de

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:375a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:925f🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.90Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.95🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkami.ns.cloudflare.com ⭐
NSray.ns.cloudflare.com
MXmail.dse-it.de ⭐
MXmx2ecf.netcup.net(50)
TXTv=spf1 mx a include:_spf.webhosting.systems ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.90, 172.67.146.95
IPv6 hints2606:4700:3032::6815:375a, 2606:4700:3035::ac43:925f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=134, name=cloudflare-ech.com
SOAkami.ns.cloudflare.comdns@cloudflare.com serial=2402267592

MX for

dse-it.de

Same first word

mail.com.sg
mail.kikirara.jp
mail.mydns.jp
mail.hr
mail.gov.tn
mail.pb.gov.br
mail.oops.jp
mail.eu
mail.(0x7075737379)cat.jp
mail.tm
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mail.co.za
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mail.ilovecollege.info
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mail.community
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mail.dating
mail.travel
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mail.nr
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mail.bio
mail.dk
mail.main.jp
mail.graphics
mail.lc
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mail.lomo.jp
mail.lu
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mail.ws
mail.holiday
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mail.ma
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mail.hashbang.sh
mail.mil.ru
mail.schwarz
mail.co.uk
mail.net.mk
mail.rj.gov.br
mail.freedesktop.org
mail.direct
mail.yandex
mail.sh.cn
mail.vacations
mail.my

Similar names

lima.com.ua
mail.gov.na
alim.com.my
amil.healthcare
mail.co.nz
lima.net.ua
mail.sdscloud.pl
mail.az
mila.media
mali.ir
mail.is
lmai.ru
almi.nu
mail.gov.zw
lima.plus
mail.id
liam.eu
mila.com.ua
ialm.info
mail.tr
mail.tt
imal.eu
mail.media
mail.vinnica.ua
mail.readymade.jp
mail.raindrop.jp
mail.tj
liam.blue
mail.mydissent.net
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mail.lk
imla.kr
mali.vn
almi.at
mail.fish
imla.it
mila.photography
mila.com.vn
mail.pp.ua
mail.fun
ilma.jp
mila.be
lami.com.sg
aiml.io
mail.no-ip.net
mail.mn
ilam.ac.ir
mail.mydns.bz
amil.br.com
ilma.info
mail.fem.jp
mail.health
mail.s3.amazonaws.com
mali.pe
mail.gov.ye
lmia.cl
alim.kz
laim.com.ua
mail.com.kg
mail.nra
mail.couchpotatofries.org
amil.life
aiml.nl
mail.radio.fm
mail.od.ua
aiml.biz
aiml.de
lima.asso.fr
mail.ms
mail.boleslawiec.pl
lima.su
lima.pl
mila.world
mail.mydns.vc
lima.im
mail.lutsk.ua
mail.kz
mail.im
alim.hu
mila.se
mail.kaas.gg
mail.it.com
mail.gov.mg
mail.ss
liam.co.il
mail.co
mail.tc
laim.cz
mail.gda.pl
amil.us
almi.hr
mail.world
mail.pe
mail.sunnyday.jp
mail.group
mali.us
mail.gov
lami.ru
mila.edu.pl
mail.org.za

DNS History

8 records (4 active, 4 former)

A104.21.55.90172.67.146.952606:4700:3032::6815:375a2606:4700:3035::ac43:925f188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●A104.21.55.902026-02-15 → 2026-04-27 · 5 obs
● 2026-02-15 20:42:04
● 2026-03-09 12:22:08
○ 2026-03-10 18:32:54
● 2026-03-20 15:19:56
● 2026-04-27 03:52:40
●A172.67.146.952026-02-15 → 2026-04-27 · 5 obs
● 2026-02-15 20:42:04
● 2026-03-09 12:22:08
○ 2026-03-10 18:32:54
● 2026-03-20 15:19:56
● 2026-04-27 03:52:40
○A188.114.96.02026-03-10 → 2026-03-10 · 4 obs
○ 2026-03-09 12:22:08
● 2026-03-10 18:32:54
○ 2026-03-20 15:19:56
○ 2026-04-27 03:52:40
○A188.114.97.02026-03-10 → 2026-03-10 · 4 obs
○ 2026-03-09 12:22:08
● 2026-03-10 18:32:54
○ 2026-03-20 15:19:56
○ 2026-04-27 03:52:40
●A2606:4700:3032::6815:375a2026-02-15 → 2026-04-27 · 5 obs
● 2026-02-15 20:42:04
● 2026-03-09 12:22:08
○ 2026-03-10 18:32:54
● 2026-03-20 15:19:56
● 2026-04-27 03:52:40
●A2606:4700:3035::ac43:925f2026-02-15 → 2026-04-27 · 5 obs
● 2026-02-15 20:42:04
● 2026-03-09 12:22:08
○ 2026-03-10 18:32:54
● 2026-03-20 15:19:56
● 2026-04-27 03:52:40
○A2a06:98c1:3120::2026-03-10 → 2026-03-10 · 4 obs
○ 2026-03-09 12:22:08
● 2026-03-10 18:32:54
○ 2026-03-20 15:19:56
○ 2026-04-27 03:52:40
○A2a06:98c1:3121::2026-03-10 → 2026-03-10 · 4 obs
○ 2026-03-09 12:22:08
● 2026-03-10 18:32:54
○ 2026-03-20 15:19:56
○ 2026-04-27 03:52:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
dse-it.dekami.ns.cloudflare.com, ray.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.177

NS records: kami.ns.cloudflare.com, ray.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dse-it.de (unsigned zone)

⏱️ Timing

Total: 702ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.55.90, 172.67.146.95
AAAA22606:4700:3035::ac43:925f, 2606:4700:3032::6815:375a
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

Mail Server Role

mail.dse-it.de serves as the mail server for dse-it.de.

mx2ecf.netcup.net commonly serves as a mail server along with mail.dse-it.de.

IP Addresses

mail.dse-it.de maps to four IP numbers: 2606:4700:3032::6815:375a, 2606:4700:3035::ac43:925f, 104.21.55.90 and 172.67.146.95.

other host names include demirev.com, www.chuck.dev, redchili21.com, city-facts.com and pluskut.nl; they share IP numbers with mail.dse-it.de.