ftp.lu - robtex.com
ftp.lu
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| TXT | cc5a6b59a6f0e08356f06db9588cb9b927a91ed6 | ||||||
| SOA | ns1.openprovider.nldns@openprovider.eu 2024-11-25 #2 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| TXT | Exported: 2026-05-29 18:01:01 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1780070472 | ||||||
Same first word
Similar names
DNS History
6 records (3 active, 3 former)
●NSns1.openprovider.nl2026-02-17 → 2026-05-29 · 3 obs
● 2026-02-17 18:35:42
● 2026-05-29 16:35:16
○NSns1.root.lu2015-04-30 → 2016-12-19 · 4 obs
● 2016-12-19 02:54:38
○ 2026-02-17 18:35:42
○ 2026-05-29 16:35:16
●NSns2.openprovider.be2026-02-17 → 2026-05-29 · 3 obs
● 2026-02-17 18:35:42
● 2026-05-29 16:35:16
○NSns2.root.lu2015-04-30 → 2016-12-19 · 4 obs
● 2016-12-19 02:54:38
○ 2026-02-17 18:35:42
○ 2026-05-29 16:35:16
●NSns3.openprovider.eu2026-02-17 → 2026-05-29 · 3 obs
● 2026-02-17 18:35:42
● 2026-05-29 16:35:16
○A195.26.5.22015-04-30 → 2016-12-19 · 4 obs
● 2016-12-19 02:54:38
○ 2026-02-17 18:35:42
○ 2026-05-29 16:35:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | k.dns.lu, p.dns.lu, ns1.dns.lu, g.dns.lu... | - |
| ftp.lu | ns2.openprovider.be, ns3.openprovider.eu, ns1.openprovider.nl | - |
✅ Authoritative Response
Server:162.159.27.96
NS records: ns2.openprovider.be, ns3.openprovider.eu, ns1.openprovider.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ftp.lu (unsigned zone)
⏱️ Timing
Total: 4490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.openprovider.be, ns3.openprovider.eu... |
| TXT | 1 | cc5a6b59a6f0e08356f06db9588cb9b927a91ed6 |
| SOA | 1 | ns1.openprovider.nl dns.openprovider.eu |
Analysis
Name Servers
ftp.lu is served by three name servers: ns2.openprovider.be, ns3.openprovider.eu and ns1.openprovider.nl.
ftp.lu has at least partial name server overlap with other domains, such as s-vib.nl, lenticular.eu, marbleconsultancy.nl and two others.
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.