offices.lu - dns.ninja
offices.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.93.218.147🇱🇺 ASN-VO85.93.192.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| NS | ns1.dns-stock.com ⭐ | ||||||
| A | 2001:1610:0:13::40🇱🇺 ASN-VO2001:1610::/32 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| A | 85.93.210.40🇱🇺 ASN-VO85.93.192.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| NS | ns2.dns-stock.com | ||||||
| A | 2001:1610:0:3::40🇱🇺 ASN-VO2001:1610::/32 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| PTR | ns2.dns-stock.com | ||||||
| A | 80.90.44.40🇱🇺 ASN-VO80.90.32.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| PTR | ns2.dns-stock.com | ||||||
| NS | ns3.vo.lu | ||||||
| A | 2001:1610:0:d::2🇱🇺 ASN-VO2001:1610::/32 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| A | 195.200.241.2🇱🇺 ASN-VO195.200.240.0/23 Visual Online S.A. (former WTG S.A.) Internet IP space E-Mail: noc@vo.lu | ||||||
| PTR | ns3.dns-stock.com | ||||||
| MX | smail3.vo.lu ⭐ | ||||||
| A | 80.90.45.7🇱🇺 ASN-VO80.90.32.0/19 Visual Online S.A. Internet IP space E-Mail: noc@vo.lu | ||||||
| PTR | smail3.vo.lu | ||||||
| TXT | v=spf1 include:spf.vo.lu -all | ||||||
| SOA | ns1.dns-stock.comsysop@vo.lu 2025-11-28 #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: 2026-07-16 03:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1784163673 | ||||||
Subdomains
mail.offices.lu |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSns1.dns-stock.com2015-05-10 → 2026-07-16 · 2 obs
● 2026-07-16 02:23:44
●NSns2.dns-stock.com2015-05-10 → 2026-07-16 · 2 obs
● 2026-07-16 02:23:44
●NSns3.vo.lu2026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 03:57:34
● 2026-07-16 02:23:44
○A212.172.221.362015-05-10 → 2017-11-24 · 4 obs
● 2017-11-24 11:53:10
○ 2026-02-25 03:57:34
○ 2026-07-16 02:23:44
●A85.93.218.1472026-02-25 → 2026-07-16 · 3 obs
● 2026-02-25 03:57:34
● 2026-07-16 02:23:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | 14 records |
| offices.lu | ns1.dns-stock.com, ns2.dns-stock.com, ns3.vo.lu | 1 record |
✅ Authoritative Response
Server:85.93.210.40
NS records: ns1.dns-stock.com, ns2.dns-stock.com, ns3.vo.lu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for offices.lu (unsigned zone)
⏱️ Timing
Total: 886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.93.218.147 |
| NS | 3 | ns1.dns-stock.com, ns2.dns-stock.com... |
| MX | 1 | smail3.vo.lu (pri: 10) |
| TXT | 1 | v=spf1 include:spf.vo.lu -all |
| SOA | 1 | ns1.dns-stock.com sysop.vo.lu |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (1.ns.lu, 1.ns.lu, g.dns.lu...)
Out-of-bailiwick: 1 (ns3.vo.lu)
Analysis
Hierarchy
The domain mail.offices.lu falls under the parent offices.lu.
IP Addresses
offices.lu has exactly one IP address — 85.93.218.147.
theaterkescht-hueschtert.lu, ceocor.eu, basketball.lu plus two other host names have IP numbers in common with offices.lu.
Name Servers
offices.lu carries NS records delegating to ns1.dns-stock.com, ns2.dns-stock.com and ns3.vo.lu.
At least some of offices.lu's name servers are shared with other domains, for example eughoffman.lu, csl.lu, lx1fn.lu and two more.
ns1.dns-stock.com, ns2.dns-stock.com and ns3.vo.lu are three hostnames that each resolve to a pair of IP addresses: ns1.dns-stock.com to 85.93.210.40 and 2001:1610:0:13::40, ns2.dns-stock.com to 80.90.44.40 and 2001:1610:0:3::40, and ns3.vo.lu to 195.200.241.2 and 2001:1610:0:d::2.
Mail Servers
offices.lu uses one mail server — smail3.vo.lu.
The mail server setup of offices.lu matches that of other domains such as dignity.lu, dondelinger.lu, tacotac.lu and two others.
smail3.vo.lu carries a single IP number, which is 80.90.45.7.