hack.lu - robtex.com
hack.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:5980:93::128🇱🇺 CIRCL2a00:5980::/32 - LU-CIX IP SUBNET | ||||||
| A | 185.194.93.128🇱🇺 CIRCL185.194.92.0/22 | ||||||
| NS | kb.quuxlabs.com ⭐ | ||||||
| A | 2a02:21d0::68:69:25🇧🇪 MAEHDROS-AS2a02:21d0::/32 Maehdros Hosting | ||||||
| PTR | kb.quuxlabs.com | ||||||
| A | 188.65.220.25🇧🇪 MAEHDROS-AS188.65.216.0/21 Maehdros-NET | ||||||
| PTR | kb.quuxlabs.com | ||||||
| NS | ns6.gandi.net | ||||||
| A | 2001:4b98:d:1::4b🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net | ||||||
| PTR | ns6.gandi.net | ||||||
| A | 217.70.177.42🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net | ||||||
| PTR | ns6.gandi.net | ||||||
| MX | tickets.circl.lu ⭐ | ||||||
| A | 2a00:5980:93::215🇱🇺 CIRCL2a00:5980::/32 - LU-CIX IP SUBNET | ||||||
| A | 185.194.93.215🇱🇺 CIRCL185.194.92.0/22 | ||||||
| PTR | tickets.circl.lu | ||||||
| TXT | v=spf1 a include:gmail.com mx ip4:91.121.153.35 ip4:185.194.93.215 ip6:2001:4... | ||||||
| TXT | google-site-verification=sQt7wfLRT-MyHuBKlxzvP2ZrrN2cWWUUj_assONIZnE | ||||||
| SOA | kb.quuxlabs.comadulau@foo.be 2026-02-27 #1 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | 1.ns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| NS | r.ns.lu | ||||||
| TXT | Exported: 2026-07-05 06:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1783224072 | ||||||
rank #68 in the tld
Subdomains
2009.hack.lu |
www.hack.lu |
wiki.hack.lu |
2014.hack.lu |
2015.hack.lu |
2016.hack.lu |
2013.hack.lu |
2011.hack.lu |
2017.hack.lu |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSka.quuxlabs.com2015-06-20 → 2016-03-06 · 4 obs
● 2016-03-06 15:11:32
○ 2016-03-13 20:48:14
○ 2026-07-05 05:02:14
●NSkb.quuxlabs.com2016-03-13 → 2026-07-05 · 3 obs
● 2016-03-13 20:48:14
● 2026-07-05 05:02:14
○MXmail.foo.be2015-06-20 → 2021-06-25 · 4 obs
● 2021-06-25 22:07:22
○ 2026-02-17 09:21:54
○ 2026-07-05 05:02:14
●MXtickets.circl.lu2026-02-17 → 2026-07-05 · 3 obs
● 2026-02-17 09:21:54
● 2026-07-05 05:02:14
●A185.194.93.1282026-02-17 → 2026-07-05 · 3 obs
● 2026-02-17 09:21:54
● 2026-07-05 05:02:14
○A188.65.217.782015-06-20 → 2016-03-23 · 4 obs
● 2016-03-23 07:58:00
○ 2016-04-16 03:13:22
○ 2026-07-05 05:02:14
○A188.65.220.252016-04-16 → 2021-06-25 · 5 obs
● 2016-04-16 03:13:22
● 2021-06-25 22:07:22
○ 2026-02-17 09:21:54
○ 2026-07-05 05:02:14
○A2001:6f8:202:2df::22015-06-20 → 2016-03-23 · 4 obs
● 2016-03-23 07:58:00
○ 2016-04-16 03:13:22
○ 2026-07-05 05:02:14
●A2a00:5980:93::1282026-02-17 → 2026-07-05 · 3 obs
● 2026-02-17 09:21:54
● 2026-07-05 05:02:14
○A2a02:21d0::68:69:252016-04-16 → 2021-06-25 · 5 obs
● 2016-04-16 03:13:22
● 2021-06-25 22:07:22
○ 2026-02-17 09:21:54
○ 2026-07-05 05:02:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | r.ns.lu, j.dns.lu, i.dns.lu, g.dns.lu... | 14 records |
| hack.lu | kb.quuxlabs.com, ns6.gandi.net | - |
✅ Authoritative Response
Server:188.65.220.25
NS records: kb.quuxlabs.com, ns6.gandi.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hack.lu (unsigned zone)
⏱️ Timing
Total: 2353ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.194.93.128 |
| AAAA | 1 | 2a00:5980:93::128 |
| NS | 2 | kb.quuxlabs.com, ns6.gandi.net |
| MX | 1 | tickets.circl.lu (pri: 10) |
| TXT | 2 | google-site-verification=sQt7wfLRT-MyHuB, v=spf1 a include:gmail.com mx ip4:91.121 |
| SOA | 1 | kb.quuxlabs.com adulau.foo.be |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (r.ns.lu, p.dns.lu, k.dns.lu...)
Analysis
Hierarchy
hack.lu serves as parent to 2009.hack.lu, www.hack.lu, wiki.hack.lu, 2014.hack.lu, 2015.hack.lu along with a few other host names.
IP Addresses
hack.lu directs to two IP numbers, 185.194.93.128 and 2a00:5980:93::128
Additional host names — misp.software, misp-project.org, misp-galaxy.org and two others — share IP numbers with hack.lu.
Name Servers
The NS records for hack.lu delegate to kb.quuxlabs.com and ns6.gandi.net.
hack.lu shares its name server setup with other domains, including thinkingsecure.com, ael.be, lesbulles.be and two others.
hack.lu has at least partial name server overlap with other domains, such as archives-manche.fr, igalia.org, deboeckdigital.com and two others.
ns1.darkness-reigns.net, ns3.darkness-reigns.net and ns2.darkness-reigns.nl — plus 7 other name servers — are commonly paired with these name servers.
kb.quuxlabs.com resolves to 188.65.220.25 and 2a02:21d0::68:69:25. Likewise, ns6.gandi.net resolves to 217.70.177.42 and 2001:4b98:d:1::4b — two IP addresses apiece.
Mail Servers
hack.lu has one mail server: tickets.circl.lu.
hack.lu shares its mail server setup with other domains, such as gcve.eu.
tickets.circl.lu has two IP addresses: 185.194.93.215 and 2a00:5980:93::215.