sim1.lu - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

sim1.lu

DNSSEC⚠️ Not signed
A185.99.232.105🇵🇹 CIBERCONCEITO185.99.232.0/24
PTRialpclients.lu
NSa.ns.ialpclients.lu ⭐
A185.162.183.86🇵🇹 EDGOO185.162.183.0/24 NETWORKS PORTUGAL
NSb.ns.ialpclients.lu
A193.163.151.105🇵🇹 EDGOO193.163.151.0/24 NETWORKS
MXsim1.lu ⭐
A185.99.232.105🇵🇹 CIBERCONCEITO185.99.232.0/24
PTRialpclients.lu
TXTv=spf1 +a +mx +include:carteiro.reage.pt +ip4:178.238.230.44 -all
SOAa.ns.ialpclients.luinfo@ialp.lu 2026-07-02 #0

lu

DNSSEC🔒 Signed (DS record present)
NS1.ns.lu ⭐
NSg.dns.lu
NSi.dns.lu
NSj.dns.lu
NSk.dns.lu
NSp.dns.lu
NSr.ns.lu
TXTExported: 2026-08-15 11:01:02
SOA1.ns.lunoc@restena.lu serial=1786784473

MX for

sim1.lu

Same first word

sim1.com
sim1.nl
sim1.net
sim1.no
sim1.org
sim1.biz
sim1.it
sim1.se
sim1.lu
sim1.ch
sim1.com.au
sim1.us
sim1.de
sim1.ru
sim1.eu
sim1.tech

Similar names

1sim.ir
m1is.com
smi1.ru
ims1.top
1sim.net
ims1.us
mis1.net
1msi.com
1ims.us
1sim.com
1sim.de
m1si.com
ims1.com
1sim.nl
1sim.ru
1ism.com
smi1.com
smi1.info
mis1.org
m1is.net
1smi.co
1smi.ru
ism1.com
1mis.com
m1is.mobi
msi1.com
mis1.com
ims1.de
msi1.de

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSa.ns.ialpclients.lub.ns.ialpclients.luns1.reage.ptns2.reage.ptMXsim1.lumail.servidornaweb.comrelay.servidornaweb.comA185.99.232.10582.102.27.252
●NSa.ns.ialpclients.lu2026-02-25 → 2026-08-15 · 3 obs
○ 2016-08-28 11:07:56
● 2026-02-25 09:14:26
● 2026-08-15 09:28:04
●NSb.ns.ialpclients.lu2026-02-25 → 2026-08-15 · 3 obs
○ 2016-08-28 11:07:56
● 2026-02-25 09:14:26
● 2026-08-15 09:28:04
○NSns1.reage.pt2015-07-04 → 2016-08-28 · 4 obs
● 2015-07-04 09:45:22
● 2016-08-28 11:07:56
○ 2026-02-25 09:14:26
○ 2026-08-15 09:28:04
○NSns2.reage.pt2015-07-04 → 2016-08-28 · 4 obs
● 2015-07-04 09:45:22
● 2016-08-28 11:07:56
○ 2026-02-25 09:14:26
○ 2026-08-15 09:28:04
○MXmail.servidornaweb.com2015-07-04 → 2016-08-28 · 4 obs
● 2015-07-04 09:45:22
● 2016-08-28 11:07:56
○ 2026-02-25 09:14:26
○ 2026-08-15 09:28:04
○MXrelay.servidornaweb.com2015-07-04 → 2016-08-28 · 4 obs
● 2015-07-04 09:45:22
● 2016-08-28 11:07:56
○ 2026-02-25 09:14:26
○ 2026-08-15 09:28:04
●MXsim1.lu2026-02-25 → 2026-08-15 · 3 obs
○ 2016-08-28 11:07:56
● 2026-02-25 09:14:26
● 2026-08-15 09:28:04
●A185.99.232.1052026-02-25 → 2026-08-15 · 3 obs
○ 2016-08-28 11:07:56
● 2026-02-25 09:14:26
● 2026-08-15 09:28:04
○A82.102.27.2522015-07-04 → 2016-08-28 · 4 obs
● 2015-07-04 09:45:22
● 2016-08-28 11:07:56
○ 2026-02-25 09:14:26
○ 2026-08-15 09:28:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
lu1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu...14 records
sim1.lua.ns.ialpclients.lu, b.ns.ialpclients.lu-

✅ Authoritative Response

Server:185.162.183.86

NS records: a.ns.ialpclients.lu, b.ns.ialpclients.lu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sim1.lu (unsigned zone)

⏱️ Timing

Total: 2323ms | Queries: -

📄 Records

TypeCountSample Data
A1185.99.232.105
NS2a.ns.ialpclients.lu, b.ns.ialpclients.lu
MX1sim1.lu (pri: 0)
TXT1v=spf1 +a +mx +include:carteiro.reage.pt
SOA1a.ns.ialpclients.lu info.ialp.lu

📌 Glue Records Collected

Total: 14

In-bailiwick: 14 (1.ns.lu, g.dns.lu, i.dns.lu...)

Analysis

Mail Server Role

sim1.lu handles its own mail, functioning as its own mail server.

IP Addresses

sim1.lu resolves to just one IP address, 185.99.232.105.

Two other host names, along with jairol.pt, optic.pt and ialpclients.lu, also share IP numbers with sim1.lu.

Name Servers

DNS delegation for sim1.lu points to two name servers: a.ns.ialpclients.lu and b.ns.ialpclients.lu.

sim1.lu and other domains — optic.pt, artgarage.lu and jairol.pt among them — share the same NS delegation.

a.ns.ialpclients.lu → 185.162.183.86 and b.ns.ialpclients.lu → 193.163.151.105: one IP number per host name.

Mail Servers

sim1.lu is served by just one mail server: sim1.lu.

sim1.lu has exactly one IP number: 185.99.232.105.