upsilion.com - dns.ninja
upsilion.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.166.42🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-42.reverse.odns.fr | ||||||
| NS | ns1.o2switch.net ⭐ | ||||||
| A | 109.234.160.5🇫🇷 O2SWITCH109.234.160.0/24 o2switch Internet Routing | ||||||
| PTR | ns1.o2switch.net | ||||||
| NS | ns2.o2switch.net | ||||||
| A | 109.234.161.5🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | ns2.o2switch.net | ||||||
| MX | mail.upsilion.com ⭐ | ||||||
| A | 109.234.166.42🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-166-42.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.166.42 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2024-10-01 #2 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786227564 | ||||||
Subdomains
Same first word
upsilion.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSns1.o2switch.net2026-02-22 → 2026-08-08 · 3 obs
● 2026-02-22 01:12:00
● 2026-08-08 22:45:40
○NSns1.webreus.nl2016-12-14 → 2017-11-08 · 4 obs
● 2017-11-08 19:29:00
○ 2026-02-22 01:12:00
○ 2026-08-08 22:45:40
●NSns2.o2switch.net2026-02-22 → 2026-08-08 · 3 obs
● 2026-02-22 01:12:00
● 2026-08-08 22:45:40
○NSns3.webreus.nl2016-12-14 → 2017-11-08 · 4 obs
● 2017-11-08 19:29:00
○ 2026-02-22 01:12:00
○ 2026-08-08 22:45:40
●MXmail.upsilion.com2026-02-22 → 2026-08-08 · 3 obs
● 2026-02-22 01:12:00
● 2026-08-08 22:45:40
○MXmx-in-1.webreus.nl2016-12-14 → 2017-11-08 · 4 obs
● 2017-11-08 19:29:00
○ 2026-02-22 01:12:00
○ 2026-08-08 22:45:40
○MXmx-in-2.webreus.nl2016-12-14 → 2017-11-08 · 4 obs
● 2017-11-08 19:29:00
○ 2026-02-22 01:12:00
○ 2026-08-08 22:45:40
●A109.234.166.422026-02-22 → 2026-08-08 · 2 obs
● 2026-08-08 22:45:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| upsilion.com | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server:109.234.161.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upsilion.com (unsigned zone)
⏱️ Timing
Total: 1207ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.166.42 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | mail.upsilion.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.166.42 +a +mx +includ |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
ns2.upsilion.com, ns1.upsilion.com and mail.upsilion.com are all subdomains of upsilion.com.
IP Addresses
upsilion.com points to a single IP number: 109.234.166.42.
Additional host names — mail.ledcom.ma, www.luberoncoeurdeprovence.com, afate.fr and two others — share IP numbers with upsilion.com.
Name Servers
Two name servers handle the delegation for upsilion.com: ns1.o2switch.net and ns2.o2switch.net.
upsilion.com shares its name server setup with other domains, including superfood.ma, dream3d.fr, e-assist.fr and two others.
Both ns1.o2switch.net and ns2.o2switch.net have a single IP address each — ns1.o2switch.net resolves to 109.234.160.5 while ns2.o2switch.net resolves to 109.234.161.5.
Mail Servers
upsilion.com has one mail server: mail.upsilion.com.
mail.upsilion.com carries a single IP number, which is 109.234.166.42.