mx1.server2.co19.net - robtex.com

mx1.server2.co19.net

CNAMEco19.net
DNSSEC⚠️ Not signed
A185.199.220.95🇬🇧 KRYSTAL185.199.220.0/22
PTRc95.lon.cloudhosting.net
NSns1.co19dns.net ⭐
A2a00:1768:1001:9::168🇳🇱 NFORCE2a00:1768:1001:9::/64
PTRns61.cloudns.net
A109.201.133.168🇳🇱 NFORCE109.201.128.0/19 NFOrce Entertainment BV - 109.201.128.0/19 route
PTRns61.cloudns.net
NSns2.co19dns.net
A2a01:4ff:f0:cba1::1🇺🇸 HETZNER-CLOUD2-AS2a01:4ff::/40 HETZNER-IPv6-BLK
PTRns62.clouddns.net
A5.161.186.200🇺🇸 HETZNER-CLOUD2-AS5.161.186.0/24
PTRns62.clouddns.net
NSns3.co19dns.net
A2001:41d0:304:200::455b🇫🇷 OVH2001:41d0::/32 IPv6
PTRns63.cloudns.net
A51.210.104.220🇫🇷 OVH51.210.0.0/16
PTRns63.cloudns.net
NSns4.co19dns.net
A2a0b:1640:1:1:1:1:15ee:539e🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud
PTRns64.cloudns.uk
A185.206.180.150🇩🇪 Publicloud185.206.180.0/24 PubliCloud
PTRns64.cloudns.uk
NSns5.co19dns.net
A2a06:fb00:2::1:16🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRpns61.cloudns.net
A45.83.248.16🇧🇬 CLOUDNSNET45.83.248.0/24 Cloud DNS Ltd
PTRpns61.cloudns.net
NSns6.co19dns.net
A2a06:fb00:2::2:16🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRpns62.cloudns.com
A45.83.249.16🇧🇬 CLOUDNSNET45.83.249.0/24 Cloud DNS Ltd
PTRpns62.cloudns.com
NSns7.co19dns.net
A2a06:fb00:2::3:16🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRpns63.cloudns.net
A45.83.250.16🇧🇬 CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd
PTRpns63.cloudns.net
NSns8.co19dns.net
A2a06:fb00:2::4:16🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS
PTRpns64.cloudns.uk
A45.83.251.16🇧🇬 CLOUDNSNET45.83.251.0/24 Cloud DNS Ltd
PTRpns64.cloudns.uk
MXmail.protonmail.ch ⭐
A176.119.200.128🇨🇭 Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129🇨🇭 Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTcloudhosting-domain-verification
TXTprotonmail-verification=f116719a9efffbca541e8f5e81a631c051fa21d6
TXTv=spf1 include:_spf.protonmail.ch ~all
SOAns1.co19dns.netroot@root.me.uk 2026-03-27 #1

server2.co19.net

CNAMEco19.net
DNSSEC⚠️ Not signed
A185.199.220.95🇬🇧 KRYSTAL185.199.220.0/22
NSns1.co19dns.net ⭐
NSns2.co19dns.net
NSns3.co19dns.net
NSns4.co19dns.net
NSns5.co19dns.net
NSns6.co19dns.net
NSns7.co19dns.net
NSns8.co19dns.net
MXmail.protonmail.ch ⭐
MXmailsec.protonmail.ch(20)
TXTcloudhosting-domain-verification
TXTprotonmail-verification=f116719a9efffbca541e8f5e81a631c051fa21d6
TXTv=spf1 include:_spf.protonmail.ch ~all
SOAns1.co19dns.netroot@root.me.uk 2026-03-27 #1

Previously MX for

server2.co19.net
spam-catcher.net

Same first word

mx1.io
mx1.gov.ls
mx1.goip.de
mx1.hu
mx1.cz
mx1.xyz
mx1.eu
mx1.de
mx1.com.mx
mx1.ws
mx1.cc
mx1.in-berlin.de
mx1.kinghost.net
mx1.fr
mx1.it
mx1.ch
mx1.tuxfamily.org
mx1.org
mx1.nl
mx1.ca
mx1.blogspot.com
mx1.net
mx1.me
mx1.mx
mx1.info
mx1.cn
mx1.uni5.net
mx1.com.au
mx1.net.au
mx1.at
mx1.sp.gov.br
mx1.email
mx1.co.za
mx1.jp
mx1.cci.fr
mx1.kapsi.fi
mx1.net.br
mx1.cloudaccess.net
mx1.pb.gov.br
mx1.sa.com
mx1.na4u.ru
mx1.biz
mx1.tv
mx1.pl
mx1.gouv.km
mx1.us
mx1.in
mx1.gouv.ci
mx1.lt
mx1.gov.lk
mx1.vg
mx1.com.br
mx1.com
mx1.uk
mx1.gov.sc

Similar names

m1x.dk
m1x.ru
x1m.com
xm1.org
1mx.com.br
m1x.eu
1xm.de
1xm.ph
x1m.info
1xm.biz
m1x.net
1mx.de
x1m.de
1xm.ru
xm1.site
1xm.com
m1x.com.br
1mx.at
xm1.dnsalias.com
m1x.in
1mx.com
m1x.ca
1xm.org
xm1.de
m1x.app
1xm.net
1xm.co
xm1.ru
m1x.org
xm1.mobi
m1x.de
m1x.mobi
1mx.cn
xm1.club
1mx.eu
xm1.me
m1x.com
xm1.net
xm1.com
m1x.co.in
m1x.it
1mx.ru
xm1.cc
m1x.ch
1mx.net
1mx.me
x1m.nl
x1m.net

DNS History

2 records (1 active, 1 former)

2017201820192020202120222023202420252026A5.77.63.121CNAMEco19.net
○A5.77.63.1212016-12-23 → 2016-12-23 · 2 obs
● 2016-12-23 05:27:42
○ 2026-04-12 20:42:24
●CNAMEco19.net2026-04-12 → 2026-04-12 · 1 obs
● 2026-04-12 20:42:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
co19.netns1.co19dns.net, ns2.co19dns.net, ns3.co19dns.net, ns4.co19dns.net...16 records

✅ Authoritative Response

Server:109.201.133.168

NS records: ns1.co19dns.net, ns2.co19dns.net, ns3.co19dns.net, ns4.co19dns.net, ns5.co19dns.net, ns6.co19dns.net, ns7.co19dns.net, ns8.co19dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for co19.net (unsigned zone)

⏱️ Timing

Total: 331ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1co19.net

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (ns1.co19dns.net, ns1.co19dns.net, ns2.co19dns.net...)

Analysis

IP Addresses

mx1.server2.co19.net points to a single IP address: 185.199.220.95.

Other host names such as techdivision.co.uk, trainchartering.com, ovation-design.com, caymanautos.co.uk and co19.net share IP numbers with mx1.server2.co19.net.

Name Servers

mx1.server2.co19.net delegates to eight name servers: ns1.co19dns.net, ns2.co19dns.net, ns3.co19dns.net, ns4.co19dns.net, ns5.co19dns.net, ns6.co19dns.net, ns7.co19dns.net and ns8.co19dns.net.

At least part of the name servers for mx1.server2.co19.net are shared with other domains, for instance wb0.net, dr0.net, icebreakersmanchester.org.uk, server.bl9.net and spamshield.domains.

Host names with two IP numbers:

ns1.co19dns.net points to 2a00:1768:1001:9::168 and 109.201.133.168.

ns2.co19dns.net points to 2a01:4ff:f0:cba1::1 and 5.161.186.200.

ns3.co19dns.net points to 2001:41d0:304:200::455b and 51.210.104.220.

ns4.co19dns.net points to 2a0b:1640:1:1:1:1:15ee:539e and 185.206.180.150.

ns5.co19dns.net points to 2a06:fb00:2::1:16 and 45.83.248.16.

ns6.co19dns.net points to 2a06:fb00:2::2:16 and 45.83.249.16.

ns7.co19dns.net points to 2a06:fb00:2::3:16 and 45.83.250.16.

ns8.co19dns.net points to 2a06:fb00:2::4:16 and 45.83.251.16.

Mail Servers

mx1.server2.co19.net is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

mx1.server2.co19.net uses the same mail server setup as other domains, for instance tonyrouse.com, jfoy.co.uk, kade.co, phillipsd.com and serenskye.com.

mx1.server2.co19.net shares at least some mail servers with other domains, for example mrlasers.com, asimplev.com, lesrencarts.org, pro-soccer.info and group8.co.

Host names with three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.