optimizer.lu - dns.ninja

optimizer.lu

DNSSEC⚠️ Not signed
A217.76.224.70🇧🇪 Belgacom217.76.224.0/23
PTRws25.idcreation.be
NSalpha.idnet.eu ⭐
A49.13.242.186🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC
PTRalpha.idnet.eu
NSgamma.idnet.eu
A217.76.225.252🇧🇪 Belgacom217.76.224.0/23
TXTv=spf1 a mx ip4:217.76.224.0/22 ip4:94.130.52.95 -all
SOAalpha.idnet.eudns@idcreation.be 2026-07-09 #2

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: 2026-07-10 11:01:02
SOA1.ns.lunoc@restena.lu serial=1783674073

Same first word

optimizer.hu
optimizer.jp
optimizer.pt
optimizer.com.br
optimizer.co.in
optimizer.media
optimizer.pro
optimizer.nl
optimizer.co.at
optimizer.co
optimizer.fi
optimizer.fr
optimizer.com.au
optimizer.lu
optimizer.ru
optimizer.by
optimizer.cz
optimizer.at
optimizer.cl
optimizer.io
optimizer.biz
optimizer.be
optimizer.com
optimizer.ms
optimizer.s3.amazonaws.com
optimizer.pl
optimizer.solar
optimizer.org
optimizer.de
optimizer.it
optimizer.info
optimizer.co.jp
optimizer.dk
optimizer.azurewebsites.net
optimizer.cn

Similar names

promizeit.com
promizeit.in
roptimize.com
optrimize.com
protimize.com
importize.com

DNS History

7 records (3 active, 4 former)

20162017201820192020202120222023202420252026NSalpha.idnet.eugamma.idnet.eudns1.idnet.bedns2.idnet.beMXmail.idnet.euA217.76.224.70217.76.225.88
●NSalpha.idnet.eu2026-03-10 → 2026-07-10 · 3 obs
○ 2020-01-27 10:28:36
● 2026-03-10 07:13:12
● 2026-07-10 09:31:06
○NSdns1.idnet.be2015-08-02 → 2020-01-27 · 4 obs
● 2015-08-02 06:24:22
● 2020-01-27 10:28:36
○ 2026-03-10 07:13:12
○ 2026-07-10 09:31:06
○NSdns2.idnet.be2015-08-02 → 2020-01-27 · 4 obs
● 2015-08-02 06:24:22
● 2020-01-27 10:28:36
○ 2026-03-10 07:13:12
○ 2026-07-10 09:31:06
●NSgamma.idnet.eu2026-03-10 → 2026-07-10 · 3 obs
○ 2020-01-27 10:28:36
● 2026-03-10 07:13:12
● 2026-07-10 09:31:06
○MXmail.idnet.eu2015-08-02 → 2020-01-27 · 4 obs
● 2015-08-02 06:24:22
● 2020-01-27 10:28:36
○ 2026-03-10 07:13:12
○ 2026-07-10 09:31:06
●A217.76.224.702026-03-10 → 2026-07-10 · 3 obs
○ 2020-01-27 10:28:36
● 2026-03-10 07:13:12
● 2026-07-10 09:31:06
○A217.76.225.882015-08-02 → 2020-01-27 · 4 obs
● 2015-08-02 06:24:22
● 2020-01-27 10:28:36
○ 2026-03-10 07:13:12
○ 2026-07-10 09:31:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
lur.ns.lu, j.dns.lu, k.dns.lu, p.dns.lu...14 records
optimizer.lualpha.idnet.eu, gamma.idnet.eu-

✅ Authoritative Response

Server:217.76.225.252

NS records: alpha.idnet.eu, gamma.idnet.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimizer.lu (unsigned zone)

⏱️ Timing

Total: 1083ms | Queries: -

📄 Records

TypeCountSample Data
A1217.76.224.70
NS2gamma.idnet.eu, alpha.idnet.eu
TXT1v=spf1 a mx ip4:217.76.224.0/22 ip4:94.1
SOA1alpha.idnet.eu dns.idcreation.be

📌 Glue Records Collected

Total: 14

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

Analysis

IP Addresses

optimizer.lu resolves to one IP address: 217.76.224.70.

idnet.eu, optimizers.be, idcreation.net and two other host names share IP numbers with optimizer.lu.

Name Servers

optimizer.lu is served by two delegated name servers, alpha.idnet.eu and gamma.idnet.eu.

optimizer.lu uses the same name servers as several other domains — among them feraser.be, minibus.be, vintagecargallery.be and two more.

Each of alpha.idnet.eu and gamma.idnet.eu has one IP address: alpha.idnet.eu uses 49.13.242.186 and gamma.idnet.eu uses 217.76.225.252.