mail.a1it.de - robtex.com

mail.a1it.de

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:adf🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:92d0🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.223Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.208🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.223, 172.67.146.208
IPv6 hints2606:4700:3031::6815:adf, 2606:4700:3034::ac43:92d0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com

a1it.de

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:adf🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:92d0🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.10.223Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.146.208🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSivan.ns.cloudflare.com ⭐
NSmariah.ns.cloudflare.com
MXamir.mx.cloudflare.net ⭐
MXlinda.mx.cloudflare.net(39)
MXisaac.mx.cloudflare.net(43)
TXT89d3e849ede65cf48d00ae2cc585b3e1f49d1ed6
TXTInfo: F.-F. Kestennus -> mail@kestennus.de
TXTgoogle-site-verification=BQqbH(0x416e416c)TvG9SyEiIQrDhit_Xt6Fbo1e1D85dIiFPw
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.10.223, 172.67.146.208
IPv6 hints2606:4700:3031::6815:adf, 2606:4700:3034::ac43:92d0
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=239, name=cloudflare-ech.com
SOAivan.ns.cloudflare.comdns@cloudflare.com serial=2401391323

Previously MX for

mail.a1it.de
a1it.de

Same first word

mail.gov.na
mail.co.nz
mail.sdscloud.pl
mail.az
mail.is
mail.gov.zw
mail.id
mail.tr
mail.tt
mail.media
mail.vinnica.ua
mail.readymade.jp
mail.raindrop.jp
mail.tj
mail.mydissent.net
mail.spdns.org
mail.lk
mail.fish
mail.pp.ua
mail.fun
mail.no-ip.net
mail.mn
mail.mydns.bz
mail.fem.jp
mail.health
mail.s3.amazonaws.com
mail.gov.ye
mail.com.kg
mail.nra
mail.couchpotatofries.org
mail.radio.fm
mail.od.ua
mail.ms
mail.boleslawiec.pl
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

Similar names

lima.rocks
mila.club
mail.as
mali.sk
amil.one
mail.ir
almi.es
mila.ch
mail.net.ru
lami.me
mail.cz
mail.gov.ms
mail.so
mlai.net
lima.jp
ilam.cn
imal.se
mail.ind.in
mail.com.in
mail.noip.us
mail.hippy.jp
alim.ru
almi.be
mail.eating-organic.net
mail.ba.gov.br
mail.com
liam.sk
mail.inf.br
mail.4u.com
almi.dk
imal.no
mali.me
mail.edu.tw
mail.gov.rs
mail.dnsalias.net
ilma.us
mail.pro.br
liam.org.my
lima.se
amil.it
imla.nl
mail.ne.jp
lima.life
mila.cz
lima.tech
mail.co.jp
amli.dev
mail.be
mail.com.vn
mail.how
aiml.in
mial.co
imal.ma
almi.org
aiml.com
mail.in-brb.de
mail.ro
mail.com.hk
mail.neustar
mail.ao
mail.pw
mail.broker
mail.school
mail.land
mail.yahoo
mail.edu.ge
imal.nl
mail.ps
mail.edu.ee
liam.media
mail.gouv.ci
almi.by
mail.gi
aiml.se
mail.fr
mail.mil.id
mail.k12.vt.us
mail.photos
mail.omg.lol
alim.com
mail.ooo
ilma.edu.lk
mail.cloudaccess.net
mail.girly.jp
laim.cn
mail.ec
mail.potager.org
mail.v.ua
mail.copro.uk
liam.sh
mail.or.id
aiml.tech
mail.kim
mail.md
mail.gov.ls
mail.edu.tt
mail.si
ilam.us
mail.gov.rw
mail.gov.bs

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns1.hans.hosteurope.dens2.hans.hosteurope.deMXmail.a1it.deA104.21.10.223172.67.146.2082606:4700:3031::6815:adf2606:4700:3034::ac43:92d0178.254.33.251CNAMEa1it.de
○NSns1.hans.hosteurope.de2015-11-14 → 2017-01-06 · 4 obs
● 2015-11-14 05:45:00
● 2017-01-06 17:59:38
○ 2026-03-03 09:19:38
○ 2026-04-12 02:50:46
○NSns2.hans.hosteurope.de2015-11-14 → 2017-01-06 · 4 obs
● 2015-11-14 05:45:00
● 2017-01-06 17:59:38
○ 2026-03-03 09:19:38
○ 2026-04-12 02:50:46
○MXmail.a1it.de2015-11-14 → 2017-01-06 · 4 obs
● 2015-11-14 05:45:00
● 2017-01-06 17:59:38
○ 2026-03-03 09:19:38
○ 2026-04-12 02:50:46
●A104.21.10.2232026-03-03 → 2026-04-12 · 3 obs
○ 2017-01-06 17:59:38
● 2026-03-03 09:19:38
● 2026-04-12 02:50:46
●A172.67.146.2082026-03-03 → 2026-04-12 · 3 obs
○ 2017-01-06 17:59:38
● 2026-03-03 09:19:38
● 2026-04-12 02:50:46
○A178.254.33.2512015-07-09 → 2017-01-06 · 4 obs
● 2015-07-09 18:00:28
● 2017-01-06 17:59:38
○ 2026-03-03 09:19:38
○ 2026-04-12 02:50:46
●A2606:4700:3031::6815:adf2026-03-03 → 2026-04-12 · 3 obs
○ 2017-01-06 17:59:38
● 2026-03-03 09:19:38
● 2026-04-12 02:50:46
●A2606:4700:3034::ac43:92d02026-03-03 → 2026-04-12 · 3 obs
○ 2017-01-06 17:59:38
● 2026-03-03 09:19:38
● 2026-04-12 02:50:46
○CNAMEa1it.de2015-07-09 → 2017-01-06 · 4 obs
● 2015-07-09 18:00:28
● 2017-01-06 17:59:38
○ 2026-03-03 09:19:38
○ 2026-04-12 02:50:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
a1it.deivan.ns.cloudflare.com, mariah.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.200

NS records: ivan.ns.cloudflare.com, mariah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a1it.de (unsigned zone)

⏱️ Timing

Total: 547ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.10.223, 172.67.146.208
AAAA22606:4700:3034::ac43:92d0, 2606:4700:3031::6815:adf
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.a1it.de resolves to four IP numbers: 2606:4700:3031::6815:adf, 2606:4700:3034::ac43:92d0, 104.21.10.223 and 172.67.146.208.

other host names for instance blogdacarne.com, ppmrecruit.com, a1it.de, smk-attaqwa.net and moderntechh.com share IP numbers with mail.a1it.de.