mx3.mrc.dk - robtex.com

mx3.mrc.dk

CNAMElastmx.spamexperts.net
DNSSEC⚠️ Not signed
A2001:550:2:3::62:100🇺🇸 COGENT2001:550::/32 Cogent Communications
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100🇺🇸 COGENT2001:550::/32 Cogent Communications
A2001:978:2:7::162:100🇩🇪 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH
A2001:978:2:2c::137:100🇳🇱 COGENT2001:978::/32 C.C.D. Cogent Communications Deutschland GmbH
A38.71.16.244🇺🇸 AS1663338.71.16.0/24
A38.89.254.156🇺🇸 AS1663338.89.254.0/23
A149.13.75.27🇩🇪 AS16633149.13.75.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH
A154.59.104.23🇳🇱 COGENT154.59.104.0/24 Registered for Cogent Communications Customer - N-ABLE CLOUD GMBH

mrc.dk

DNSSEC🔒 Signed (DS record present)
A185.163.185.181🇩🇰 complea185.163.184.0/22 Complea A/S - Ripe IPV4 Allocation
NSns1.curanet.dk ⭐
NSns2.curanet.dk
MXmrc-dk-mail.complea-hosting.dk ⭐
TXTv=spf1 mx ip4:77.68.139.141 ip4:77.68.139.170 ip4:77.68.139.151 ip4:77.68.139...
TXTMS=ms47365114
TXTgoogle-site-verification=nomh7lVnfeZniq2YqUyexCFaaDYdA49r0BUqF2Idm-w
SOAns1.curanet.dkhostmaster@curanet.dk 2024-02-06 #1

Previously MX for

apostolic.dk
apostolskkirke.dk
hn-as.com

Same first word

mx3.tv
mx3.gouv.ml
mx3.us
mx3.at
mx3.co
mx3.fr
mx3.it
mx3.ca
mx3.net
mx3.memset.net
mx3.jp
mx3.cc
mx3.app
mx3.gouv.ci
mx3.de
mx3.no
mx3.kasserver.com
mx3.in-berlin.de
mx3.kinghost.net
mx3.name
mx3.com
mx3.ch
mx3.gov.ru
mx3.fm
mx3.nl
mx3.dk
mx3.gov.lk
mx3.uni5.net
mx3.email
mx3.pb.gov.br
mx3.ph
mx3.cn
mx3.me
mx3.ru
mx3.org

Similar names

3xm.at
m3x.at
m3x.de
x3m.dk
m3x.com
x3m.ch
xm3.de
m3x.co
m3x.cn
x3m.es
3xm.dk
3mx.at
x3m.us
x3m.at
x3m.net
3mx.cc
x3m.in
x3m.lv
xm3.fr
m3x.pw
x3m.cc
3mx.biz
x3m.com.br
m3x.me
3xm.de
3mx.org
3xm.co.rs
3xm.photos
m3x.cc
3xm.com
m3x.ru
x3m.be
m3x.net
x3m.co.uk
x3m.ca
xm3.com
3mx.net
x3m.no
x3m.org
3xm.pl
3mx.eu
x3m.com
3xm.us
3xm.nl
x3m.sk
3xm.ru
x3m.pw
xm3.cn
x3m.com.mx
x3m.de
x3m.pl
m3x.net.br
3xm.com.br
3mx.de
m3x.org
3mx.us
x3m.co
x3m.technology
3xm.cn
3xm.gallery
x3m.eu
3xm.net
xm3.ru
3xm.ie
xm3.net
m3x.com.br
3mx.ru
x3m.nl
x3m.li
3mx.be
x3m.ro
xm3.biz
x3m.us.com
x3m.lu
3xm.info
x3m.biz
3mx.com
m3x.it
3xm.jp
x3m.fi
xm3.org
x3m.ru
x3m.com.co
x3m.se

DNS History

7 records (1 active, 6 former)

2017201820192020202120222023202420252026A2001:1af8:4700:a135:1::1208.94.39.2232a00:1630:2:1c05::231.204.150.4137.48.69.7346.16.75.88CNAMElastmx.spamexperts.net
○A2001:1af8:4700:a135:1::12016-06-19 → 2016-06-27 · 4 obs
● 2016-06-19 23:29:24
● 2016-06-27 01:53:32
○ 2016-07-12 19:22:10
○ 2026-04-29 05:13:44
○A208.94.39.2232016-06-19 → 2016-06-27 · 4 obs
● 2016-06-19 23:29:24
● 2016-06-27 01:53:32
○ 2016-07-12 19:22:10
○ 2026-04-29 05:13:44
○A2a00:1630:2:1c05::22016-07-12 → 2016-07-12 · 3 obs
○ 2016-06-27 01:53:32
● 2016-07-12 19:22:10
○ 2026-04-29 05:13:44
○A31.204.150.412016-07-12 → 2016-07-12 · 3 obs
○ 2016-06-27 01:53:32
● 2016-07-12 19:22:10
○ 2026-04-29 05:13:44
○A37.48.69.732016-06-19 → 2016-06-27 · 4 obs
● 2016-06-19 23:29:24
● 2016-06-27 01:53:32
○ 2016-07-12 19:22:10
○ 2026-04-29 05:13:44
○A46.16.75.882016-06-19 → 2016-06-27 · 4 obs
● 2016-06-19 23:29:24
● 2016-06-27 01:53:32
○ 2016-07-12 19:22:10
○ 2026-04-29 05:13:44
●CNAMElastmx.spamexperts.net2016-06-19 → 2026-04-29 · 2 obs
● 2016-06-19 23:29:24
● 2026-04-29 05:13:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...12 records
mrc.dkns1.curanet.dk, ns2.curanet.dk-

✅ Authoritative Response

Server:185.25.141.12

NS records: ns1.curanet.dk, ns2.curanet.dk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1484ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1lastmx.spamexperts.net

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, b.nic.dk, h.nic.dk...)

Analysis

IP Addresses

Eight IP numbers are targeted by mx3.mrc.dk: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 38.71.16.244, 38.89.254.156, 149.13.75.27 and 154.59.104.23.

other host names including mx3.tlgspam.com, spamfilter2.heiper.nl, mx3.techcorner.com.au, filter20.antispamcloud.com and mail.protection.sas-iaas.net share IP numbers with mx3.mrc.dk.