csf.lu - robtex.com
csf.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.92.65.144🇱🇺 DCLUX-AS80.92.65.0/24 | ||||||
| PTR | urlfwd-1.eurodns.com | ||||||
| NS | ns1.eurodns.com ⭐ | ||||||
| A | 2610:1c8:b002::107🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States | ||||||
| PTR | ns1.eurodns.com | ||||||
| A | 199.167.66.107🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States | ||||||
| NS | ns2.eurodns.com | ||||||
| A | 2610:1c8:b001::107🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States | ||||||
| PTR | ns2.eurodns.com | ||||||
| A | 104.37.178.107🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States | ||||||
| NS | ns3.eurodns.com | ||||||
| A | 2610:1c8:b002::108🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States | ||||||
| PTR | ns3.eurodns.com | ||||||
| A | 199.167.66.108🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States | ||||||
| NS | ns4.eurodns.com | ||||||
| A | 2610:1c8:b001::108🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States | ||||||
| PTR | ns4.eurodns.com | ||||||
| A | 104.37.178.108🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States | ||||||
| SOA | ns1.eurodns.comhostmaster@eurodns.com 2025-07-17 #2 | ||||||
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: 2026-07-21 02:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1784592072 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
○NSalpha.ns.network.lu2020-10-19 → 2021-02-17 · 5 obs
● 2020-10-19 17:23:26
● 2021-02-17 21:47:42
○ 2026-02-20 20:07:18
○ 2026-07-21 00:36:00
●NSns1.eurodns.com2026-02-20 → 2026-07-21 · 3 obs
● 2026-02-20 20:07:18
● 2026-07-21 00:36:00
○NSns1.root.lu2015-07-25 → 2021-02-17 · 4 obs
● 2021-02-17 21:47:42
○ 2026-02-20 20:07:18
○ 2026-07-21 00:36:00
●NSns2.eurodns.com2026-02-20 → 2026-07-21 · 3 obs
● 2026-02-20 20:07:18
● 2026-07-21 00:36:00
○NSns2.root.lu2015-07-25 → 2021-02-17 · 4 obs
● 2021-02-17 21:47:42
○ 2026-02-20 20:07:18
○ 2026-07-21 00:36:00
●NSns3.eurodns.com2026-02-20 → 2026-07-21 · 3 obs
● 2026-02-20 20:07:18
● 2026-07-21 00:36:00
●NSns4.eurodns.com2026-02-20 → 2026-07-21 · 3 obs
● 2026-02-20 20:07:18
● 2026-07-21 00:36:00
●A80.92.65.1442026-02-20 → 2026-07-21 · 3 obs
● 2026-02-20 20:07:18
● 2026-07-21 00:36:00
○A83.243.9.302015-07-25 → 2021-02-17 · 4 obs
● 2021-02-17 21:47:42
○ 2026-02-20 20:07:18
○ 2026-07-21 00:36:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | p.dns.lu, j.dns.lu, g.dns.lu, k.dns.lu... | - |
| csf.lu | ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com | - |
✅ Authoritative Response
Server:104.37.178.108
NS records: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com, ns4.eurodns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csf.lu (unsigned zone)
⏱️ Timing
Total: 665ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.92.65.144 |
| NS | 4 | ns1.eurodns.com, ns2.eurodns.com... |
| SOA | 1 | ns1.eurodns.com hostmaster.eurodns.com |
Analysis
IP Addresses
csf.lu directs to one IP number, which is 80.92.65.144.
Among the host names that share IP numbers with csf.lu are dsquared2.jp, edu.eg.de.de, 491784224221869.de.de and two others.
Name Servers
The domain csf.lu is delegated to these four name servers: ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com.
csf.lu partially shares its NS delegation with several other domains, including maxizoo.ie, stival.be, fujifilm-imaging.eu and two others.
ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and ns4.eurodns.com each carry two IP addresses. ns1.eurodns.com has 199.167.66.107 and 2610:1c8:b002::107; ns2.eurodns.com has 104.37.178.107 and 2610:1c8:b001::107; ns3.eurodns.com has 199.167.66.108 and 2610:1c8:b002::108; ns4.eurodns.com has 104.37.178.108 and 2610:1c8:b001::108.