grid-design.lu - robtex.com
grid-design.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 193.3.55.191🇷🇴 EDIS-AS-EU193.3.55.0/24 EDIS-AS57169-Belgium | ||||||
| PTR | 191.55.3.193.in-addr.arpa | ||||||
| NS | ns1.openprovider.nl ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a0a🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.10Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.openprovider.be | ||||||
| A | 2400:cb00:2049:1::a29f:1b60🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.27.96Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.openprovider.eu | ||||||
| A | 2400:cb00:2049:1::a29f:3059🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.48.89Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2026-05-21 #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: 2026-07-31 03:01:02 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1785459673 | ||||||
Previously MX for
grid-design.lu |
Subdomains
www.grid-design.lu |
Same first word
grid-design.de |
grid-design.lu |
grid-design.net |
DNS History
9 records (4 active, 5 former)
○NSns1.letzebuerg.net2015-08-14 → 2017-03-14 · 4 obs
● 2017-03-14 07:10:54
○ 2026-06-12 10:03:30
○ 2026-07-31 01:20:42
●NSns1.openprovider.nl2026-06-12 → 2026-07-31 · 3 obs
● 2026-06-12 10:03:30
● 2026-07-31 01:20:42
○NSns2.letzebuerg.net2015-08-14 → 2017-03-14 · 4 obs
● 2017-03-14 07:10:54
○ 2026-06-12 10:03:30
○ 2026-07-31 01:20:42
●NSns2.openprovider.be2026-06-12 → 2026-07-31 · 3 obs
● 2026-06-12 10:03:30
● 2026-07-31 01:20:42
●NSns3.openprovider.eu2026-06-12 → 2026-07-31 · 3 obs
● 2026-06-12 10:03:30
● 2026-07-31 01:20:42
○MXgrid-design.lu2015-08-14 → 2017-03-14 · 4 obs
● 2017-03-14 07:10:54
○ 2026-06-12 10:03:30
○ 2026-07-31 01:20:42
○MXprinter.ballinipitt.lu2015-08-14 → 2017-03-14 · 4 obs
● 2017-03-14 07:10:54
○ 2026-06-12 10:03:30
○ 2026-07-31 01:20:42
●A193.3.55.1912026-06-12 → 2026-07-31 · 3 obs
● 2026-06-12 10:03:30
● 2026-07-31 01:20:42
○A82.211.41.272015-08-14 → 2017-03-14 · 4 obs
● 2017-03-14 07:10:54
○ 2026-06-12 10:03:30
○ 2026-07-31 01:20:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, r.ns.lu, j.dns.lu, k.dns.lu... | 14 records |
| grid-design.lu | ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu | - |
✅ Authoritative Response
Server:162.159.26.10
NS records: ns1.openprovider.nl, ns2.openprovider.be, ns3.openprovider.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grid-design.lu (unsigned zone)
⏱️ Timing
Total: 470ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.3.55.191 |
| NS | 3 | ns1.openprovider.nl, ns2.openprovider.be... |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
📌 Glue Records Collected
Total: 14
In-bailiwick: 14 (r.ns.lu, p.dns.lu, k.dns.lu...)
Analysis
Hierarchy
www.grid-design.lu is a subdomain of grid-design.lu.
IP Addresses
grid-design.lu points to a single IP number: 193.3.55.191.
mail.blog-(0x736578)y.fr and www.grid-design.lu are among other host names that share IP numbers with grid-design.lu.
Name Servers
grid-design.lu is served by three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
The name servers of grid-design.lu overlap at least partially with those of other domains — among them flipbit.eu, sportvasten.com, hsts.top and two more.
The hostnames ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl each direct to two IP addresses — ns2.openprovider.be to 162.159.27.96 and 2400:cb00:2049:1::a29f:1b60, ns3.openprovider.eu to 162.159.48.89 and 2400:cb00:2049:1::a29f:3059, and ns1.openprovider.nl to 162.159.26.10 and 2400:cb00:2049:1::a29f:1a0a.