upsilon.lu - dns.ninja
upsilon.lu
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: 2026-07-14 09:01:01 | ||||||
| SOA | 1.ns.lunoc@restena.lu serial=1784012472 | ||||||
Subdomains
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.lwsdns.com2015-06-18 → 2026-07-14 · 2 obs
● 2026-07-14 08:07:34
●NSns2.lwsdns.com2015-06-18 → 2026-07-14 · 2 obs
● 2026-07-14 08:07:34
●NSns3.lwsdns.com2026-02-17 → 2026-07-14 · 3 obs
● 2026-02-17 01:59:48
● 2026-07-14 08:07:34
●NSns4.lwsdns.com2026-02-17 → 2026-07-14 · 3 obs
● 2026-02-17 01:59:48
● 2026-07-14 08:07:34
○MXmail.upsilon.lu2015-06-18 → 2020-02-02 · 4 obs
● 2020-02-02 01:01:58
○ 2026-02-17 01:59:48
○ 2026-07-14 08:07:34
●MXupsilon-lu.mail.protection.outlook.com2026-02-17 → 2026-07-14 · 3 obs
● 2026-02-17 01:59:48
● 2026-07-14 08:07:34
○A185.98.131.1322017-04-09 → 2020-02-02 · 5 obs
● 2017-04-09 01:45:40
● 2020-02-02 01:01:58
○ 2026-02-17 01:59:48
○ 2026-07-14 08:07:34
○A185.98.131.1992026-02-17 → 2026-06-02 · 5 obs
● 2026-02-17 01:59:48
● 2026-06-02 19:09:18
○ 2026-06-13 17:07:42
○ 2026-07-14 08:07:34
●A185.98.131.2072026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 17:07:42
● 2026-07-14 08:07:34
○A193.37.145.252015-06-18 → 2016-09-05 · 4 obs
● 2016-09-05 16:03:26
○ 2017-04-09 01:45:40
○ 2026-07-14 08:07:34
●A2a00:7ee0:8:0:3:3278:0:33f2026-06-13 → 2026-07-14 · 3 obs
● 2026-06-13 17:07:42
● 2026-07-14 08:07:34
○A2a00:7ee0:8:0:3:98:0:3462026-02-17 → 2026-06-02 · 5 obs
● 2026-02-17 01:59:48
● 2026-06-02 19:09:18
○ 2026-06-13 17:07:42
○ 2026-07-14 08:07:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | 1.ns.lu, p.dns.lu, i.dns.lu, g.dns.lu... | - |
| upsilon.lu | ns1.lwsdns.com, ns2.lwsdns.com | - |
✅ Authoritative Response
Server:185.98.131.84
NS records: ns1.lwsdns.com, ns2.lwsdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upsilon.lu (unsigned zone)
⏱️ Timing
Total: 1203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.98.131.207 |
| AAAA | 1 | 2a00:7ee0:8:0:3:3278:0:33f |
| NS | 4 | ns3.lwsdns.com, ns4.lwsdns.com... |
| MX | 1 | upsilon-lu.mail.protection.outlook.com ( |
| TXT | 4 | v=spf1 ip4:83.93.253.73 include:spf.prot, MS=ms70920582... |
| SOA | 1 | ns1.lwsdns.com hostmaster.upsilon.lu |
Analysis
Hierarchy
mail.upsilon.lu and www.upsilon.lu each fall under upsilon.lu as their parent domain.
IP Addresses
upsilon.lu directs to two IP numbers, 185.98.131.207 and 2a00:7ee0:8:0:3:3278:0:33f
Two other host names, along with bbouillot.com, larustine.fr and sevagas.com, also share IP numbers with upsilon.lu.
Name Servers
The NS records for upsilon.lu point to four name servers: ns1.lwsdns.com, ns2.lwsdns.com, ns3.lwsdns.com and ns4.lwsdns.com.
upsilon.lu partially shares its NS delegation with several other domains, including loveroom.info, capitaliscorp.com, mail-box.fr and two others.
In DNS configurations, these name servers often share authority with ns1.lws-hosting.net, ns2.lws-hosting.net, ns1.lws-hosting.biz and 3 other name servers.
ns1.lwsdns.com, ns2.lwsdns.com, ns3.lwsdns.com and ns4.lwsdns.com each carry two IP addresses. ns1.lwsdns.com has 91.216.107.179 and 2a00:7ee0:1:0:6::16; ns2.lwsdns.com has 185.98.131.84 and 2a00:7ee0:8:0:6::11; ns3.lwsdns.com has 91.216.107.20 and 2a00:7ee0:1:0:6::10; ns4.lwsdns.com has 91.107.253.2 and 2a01:4f8:1c1b:272c::.
Mail Servers
The sole mail server for upsilon.lu is upsilon-lu.mail.protection.outlook.com.
With 8 IP addresses total, upsilon-lu.mail.protection.outlook.com resolves to 52.101.73.4, 52.101.73.8, 52.101.73.16 and 5 others.