mx2.construct.eu - dns.ninja

mx2.construct.eu

DNSSEC⚠️ Not signed
A81.0.254.169🇨🇿 CASABLANCA-AS81.0.254.0/23 Casablanca INT
PTRunassigned-81-0-254-169.casablanca.cz

construct.eu

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1ec8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:ad94🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.30.200Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.173.148🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkara.ns.cloudflare.com ⭐
NSlars.ns.cloudflare.com
MXmx4.construct.eu ⭐
MXmail.comacomp.cz(300)
MXmx2.construct.eu(500)
MXmail.construct.eu(10000)
TXTv=spf1 ip4:85.163.104.2 ip4:83.167.250.161 ip4:84.16.96.6 ip4:84.21.115.50 ip...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.30.200, 172.67.173.148
IPv6 hints2606:4700:3031::6815:1ec8, 2606:4700:3037::ac43:ad94
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=242, name=cloudflare-ech.com
SOAkara.ns.cloudflare.comdns@cloudflare.com serial=2406081590

MX for

construct.eu

Same first word

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mx2.pb.gov.br
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mx2.me
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Similar names

2mx.de
2mx.xyz
xm2.ru
2mx.com
xm2.it
x2m.org
m2x.ca
2mx.dev
2xm.dk
m2x.com
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2xm.com.br
xm2.net
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m2x.fr
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x2m.com
2mx.uk
xm2.casino
m2x.org
m2x.cz
m2x.com.tw
xm2.cn
m2x.io
xm2.org
m2x.eu
2mx.cc
m2x.cn
x2m.co.za
2mx.net
2mx.ru
2mx.fr
x2m.de
2mx.org
xm2.us
x2m.biz
2xm.ru
xm2.de
2xm.net
x2m.xyz
xm2.cl
x2m.com.br
xm2.nl
m2x.ru
2mx.co.uk
2mx.at
m2x.app
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2xm.pt
m2x.net
xm2.com
2mx.nl
x2m.info
m2x.de
x2m.cn
2mx.ro
2mx.com.br
2xm.com
m2x.it
x2m.ru
2xm.cn
m2x.nl
m2x.alwaysdata.net

DNS History

1 record (1 active, 0 former)

20162017201820192020202120222023202420252026A81.0.254.169
●A81.0.254.1692015-05-23 → 2026-07-26 · 2 obs
● 2015-05-23 08:25:04
● 2026-07-26 21:39:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
eube.dns.eu, x.dns.eu, si.dns.eu, w.dns.eu...-
construct.eukara.ns.cloudflare.com, lars.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.193.195

NS records: kara.ns.cloudflare.com, lars.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for construct.eu (unsigned zone)

⏱️ Timing

Total: 449ms | Queries: -

📄 Records

TypeCountSample Data
A181.0.254.169

Analysis

Mail Server Role

The mail server mx2.construct.eu processes email for construct.eu.

mail.comacomp.cz, mail.construct.eu and mx4.construct.eu are often deployed as mail servers in conjunction with mx2.construct.eu.

IP Addresses

mx2.construct.eu resolves to just one IP address, 81.0.254.169.

Two other host names, along with mx2.construct.cz, ns.alm.cz and www.alm.cz, also share IP numbers with mx2.construct.eu.