mailsys.wsul.net - robtex.com

mailsys.wsul.net

DNSSEC⚠️ Not signed
A2607:5300:203:3a49::1🇨🇦 OVH2607:5300::/32 Hosting route
PTRmailsys.wsul.net
A54.39.107.73🇨🇦 OVH54.39.0.0/16 Hosting route

wsul.net

DNSSEC🔒 Signed (DS record present)
A2606:4700:3031::6815:1aa0🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:892e🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.26.160Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.137.46🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarl.ns.cloudflare.com ⭐
NSroxy.ns.cloudflare.com
MXmailsys.wsul.net ⭐
TXTgoogle-site-verification=tPvbAJ6XAG_H8Flg5L12r0Mwkhgg6H-7xQljMOUf4BY
TXTopenai-domain-verification=dv-ZpB2Wm8r4VJvE6rQrAEpfpiR
TXTv=spf1 mx ip4:179.109.192.88/29 ip6:2607:5300:203:3a49::1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.26.160, 172.67.137.46
IPv6 hints2606:4700:3031::6815:1aa0, 2606:4700:3036::ac43:892e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=48, name=cloudflare-ech.com
SOAcarl.ns.cloudflare.comdns@cloudflare.com serial=2411293286

PTR for

1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.4.a.3.3.0.2.0.0.0.3.5.7.0.6.2.ip6.arpa
73.107.39.54.in-addr.arpa

MX for

maquine.rs.gov.br
wsul.net

Previously MX for

cmcc.rs.gov.br

Same first word

mailsys.dev
mailsys.cc
mailsys.org
mailsys.dk
mailsys.de
mailsys.eu
mailsys.ch
mailsys.io
mailsys.es
mailsys.jp
mailsys.pl
mailsys.info
mailsys.in
mailsys.co.uk
mailsys.it

Similar names

sysmail.de
mysails.com
sysmail.dk
sysmail.net
sysmail.fr
mysisal.club
myaliss.net
mysails.co.uk
sysmail.in
mysails.se
malisys.org
mysails.dk
mysisal.eu
assilym.com
malisys.net
mssyali.com
sysmail.schwarz
sysalmi.com
malysis.com
mysisal.org
mysisal.com
milasys.com
salmysi.com
mysisal.business
sysmail.eu
massily.com
mylassi.com
mysails.fr
mysails.it
sysmail.ch
slimsay.com
aimlsys.com
sysmail.me
ysmails.com
sysmail.ru
myaliss.com
mysisal.info
mysails.eu
amyliss.com
sysmail.info
sysmail.org
sysmail.ca
smailys.de
malisys.com
sysmail.nl
sysmail.com
sysmail.pro
missaly.com
aymliss.com
myaliss.us
mayliss.fr

DNS History

2 records (2 active, 0 former)

A2607:5300:203:3a49::154.39.107.73
●A2607:5300:203:3a49::12026-05-29 → 2026-08-05 · 3 obs
○ 2026-04-29 01:07:16
● 2026-05-29 10:18:36
● 2026-08-05 22:50:24
●A54.39.107.732026-04-29 → 2026-08-05 · 2 obs
● 2026-04-29 01:07:16
● 2026-08-05 22:50:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neti.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...-
wsul.netcarl.ns.cloudflare.com, roxy.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.142

NS records: carl.ns.cloudflare.com, roxy.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 239ms | Queries: -

📄 Records

TypeCountSample Data
A154.39.107.73
AAAA12607:5300:203:3a49::1

Analysis

Mail Server Role

mailsys.wsul.net handles mail for both maquine.rs.gov.br and wsul.net.

IP Addresses

mailsys.wsul.net has two IP addresses: 54.39.107.73 and 2607:5300:203:3a49::1

revistasaboresdosul.com.br is an example of another host name that shares IP numbers with mailsys.wsul.net.