mail2.atu.eu - robtex.com

mail2.atu.eu

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:54ce🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c51b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.206Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.27🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.206, 172.67.197.27
IPv6 hints2606:4700:3033::6815:54ce, 2606:4700:3037::ac43:c51b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com

atu.eu

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:54ce🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c51b🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.84.206Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.197.27🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdaisy.ns.cloudflare.com ⭐
NSthaddeus.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt3.aspmx.l.google.com(10)
TXTgoogle-site-verification=UXCsejJ_wfPsW5tDPDKLLdha1UR449CwGYlCpV4VpcU
TXTgoogle-site-verification=Zj_4Bmmkud62lZ22E9k2YtfZhKNON4FdxGKN-2ouDm4
TXTgoogle-site-verification=aydfZ9u4sbn-RbYdZ-_GRxM5_eZR3PA-kUTvx_ie8Jo
TXTgp3zv8kqpc5cyn33vybkk08dswn4zhmr
TXTv=spf1 mx ip4:193.37.131.0/24 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.84.206, 172.67.197.27
IPv6 hints2606:4700:3033::6815:54ce, 2606:4700:3037::ac43:c51b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com
SOAdaisy.ns.cloudflare.comdns@cloudflare.com serial=2398996398
📈 Tranco rank: #892,961

Previously MX for

www.atu.de
de.atu.eu
aluett.de
autoteilestore.com
aluett.eu
atu.nl
atu.eu
atu-wt.de
atu.at
atu.de
estato-umweltservice.de
atu.ch
nl.atu.eu

Same first word

mail2.net
mail2.gouv.ci
mail2.se
mail2.us
mail2.nl
mail2.in
mail2.ch
mail2.fi
mail2.xyz
mail2.name
mail2.dk
mail2.cn
mail2.app
mail2.sakura.ne.jp
mail2.cc
mail2.co
mail2.kapsi.fi
mail2.be
mail2.est.pr
mail2.ras.ru
mail2.altervista.org
mail2.mil.ru
mail2.kinghost.net
mail2.mobi
mail2.eu
mail2.iki.fi
mail2.you
mail2.no-ip.org
mail2.dev
mail2.cloudapp.net
mail2.cz
mail2.me
mail2.hu
mail2.ph
mail2.ca
mail2.de
mail2.nhs.uk
mail2.im
mail2.df.gov.br
mail2.myfritz.net
mail2.it
mail2.com
mail2.dyndns.org
mail2.la
mail2.cloudaccess.net
mail2.email
mail2.asia
mail2.ru
mail2.do

Similar names

2mail.serveftp.com
mi2la.de
lima2.com
alim2.com
2mail.io
2mail.ru
2mail.space
2mail.com
2mail.net
2mail.com.ua
2mail.eu
2mail.pro
2mail.at
2mail.nl
2mail.im
ml2ai.com
2mail.co
2mail.de
2mila.it
2mail.fr
2mail.online
2mail.ca
2mail.co.za
2mail.ch
a2mil.com
2mail.ro
2mail.org
2mail.dk

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026A104.21.84.206172.67.197.272606:4700:3033::6815:54ce2606:4700:3037::ac43:c51b188.114.96.0188.114.97.0193.37.131.422606:4700:130:436c:6f75:6466:6c61:72652a06:98c1:3120::2a06:98c1:3121::
●A104.21.84.2062026-03-01 → 2026-04-11 · 6 obs
○ 2017-01-11 17:30:36
● 2026-03-01 04:43:44
● 2026-03-07 13:24:58
○ 2026-03-10 06:45:42
● 2026-04-07 20:02:38
● 2026-04-11 17:50:06
●A172.67.197.272026-03-01 → 2026-04-11 · 6 obs
○ 2017-01-11 17:30:36
● 2026-03-01 04:43:44
● 2026-03-07 13:24:58
○ 2026-03-10 06:45:42
● 2026-04-07 20:02:38
● 2026-04-11 17:50:06
○A188.114.96.02026-03-10 → 2026-03-10 · 4 obs
○ 2026-03-07 13:24:58
● 2026-03-10 06:45:42
○ 2026-04-07 20:02:38
○ 2026-04-11 17:50:06
○A188.114.97.02026-03-10 → 2026-03-10 · 4 obs
○ 2026-03-07 13:24:58
● 2026-03-10 06:45:42
○ 2026-04-07 20:02:38
○ 2026-04-11 17:50:06
○A193.37.131.422015-06-10 → 2017-01-11 · 4 obs
● 2015-06-10 01:29:10
● 2017-01-11 17:30:36
○ 2026-03-01 04:43:44
○ 2026-04-11 17:50:06
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-01 → 2026-03-06 · 6 obs
○ 2017-01-11 17:30:36
● 2026-03-01 04:43:44
○ 2026-03-05 23:48:42
● 2026-03-06 08:10:48
○ 2026-03-07 10:04:52
○ 2026-04-11 17:50:06
●A2606:4700:3033::6815:54ce2026-03-05 → 2026-04-11 · 8 obs
○ 2026-03-01 04:43:44
● 2026-03-05 23:48:42
○ 2026-03-06 08:10:48
● 2026-03-07 10:04:52
● 2026-03-07 13:24:58
○ 2026-03-10 06:45:42
● 2026-04-07 20:02:38
● 2026-04-11 17:50:06
●A2606:4700:3037::ac43:c51b2026-03-05 → 2026-04-11 · 8 obs
○ 2026-03-01 04:43:44
● 2026-03-05 23:48:42
○ 2026-03-06 08:10:48
● 2026-03-07 10:04:52
● 2026-03-07 13:24:58
○ 2026-03-10 06:45:42
● 2026-04-07 20:02:38
● 2026-04-11 17:50:06
○A2a06:98c1:3120::2026-03-10 → 2026-03-10 · 4 obs
○ 2026-03-07 13:24:58
● 2026-03-10 06:45:42
○ 2026-04-07 20:02:38
○ 2026-04-11 17:50:06
○A2a06:98c1:3121::2026-03-10 → 2026-03-10 · 4 obs
○ 2026-03-07 13:24:58
● 2026-03-10 06:45:42
○ 2026-04-07 20:02:38
○ 2026-04-11 17:50:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eube.dns.eu, x.dns.eu, y.dns.eu, w.dns.eu...-
atu.eudaisy.ns.cloudflare.com, thaddeus.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.90

NS records: daisy.ns.cloudflare.com, thaddeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for atu.eu (unsigned zone)

⏱️ Timing

Total: 497ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.197.27, 104.21.84.206
AAAA22606:4700:3037::ac43:c51b, 2606:4700:3033::6815:54ce
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail2.atu.eu resolves to four IP numbers: 2606:4700:3033::6815:54ce, 2606:4700:3037::ac43:c51b, 104.21.84.206 and 172.67.197.27.

other host names for instance sinislotpgs.top, christmasassistancehelp.com, cbhb.org.br, hamkelasiha.com and nickseewald.com share IP numbers with mail2.atu.eu.