xo-telecom.com - robtex.com
xo-telecom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.32.245.101🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | discovery3.xlsoptronic.io | ||||||
| NS | discovery3.xlsoptronic.io ⭐ | ||||||
| A | 178.32.245.101🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | discovery3.xlsoptronic.io | ||||||
| NS | discovery4.xlsoptronic.io | ||||||
| A | 37.59.141.98🇫🇷 OVH37.59.0.0/16 ISP Paris, France | ||||||
| PTR | discovery4.xlsoptronic.io | ||||||
| MX | mail.xo-telecom.com ⭐ | ||||||
| A | 178.32.245.101🇫🇷 OVH178.32.0.0/15 ISP Paris, France | ||||||
| PTR | discovery3.xlsoptronic.io | ||||||
| TXT | v=spf1 +a +mx +a:xo-telecom.com +ip4:178.32.245.101 ~all | ||||||
| SOA | discovery3.xlsoptronic.ioadmin@xls-optronic.com 2026-04-09 #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=1777005416 | ||||||
Subdomains
Same first word
xo-telecom.com |
xo-telecom.net |
DNS History
9 records (4 active, 5 former)
●NSdiscovery3.xlsoptronic.io2026-02-17 → 2026-04-24 · 3 obs
● 2026-02-17 00:11:20
● 2026-04-24 04:43:36
●NSdiscovery4.xlsoptronic.io2026-02-17 → 2026-04-24 · 3 obs
● 2026-02-17 00:11:20
● 2026-04-24 04:43:36
○NSdns01.xo-digital.com2015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-03 20:33:08
○ 2026-04-24 04:43:36
○NSdns02.xo-digital.net2015-12-03 → 2017-06-23 · 5 obs
● 2015-12-03 20:33:08
● 2017-06-23 15:13:20
○ 2026-02-17 00:11:20
○ 2026-04-24 04:43:36
○NSsdns2.ovh.net2015-08-15 → 2017-06-23 · 4 obs
● 2017-06-23 15:13:20
○ 2026-02-17 00:11:20
○ 2026-04-24 04:43:36
●MXmail.xo-telecom.com2015-08-15 → 2026-04-24 · 2 obs
● 2026-04-24 04:43:36
●A178.32.245.1012026-02-17 → 2026-04-24 · 3 obs
● 2026-02-17 00:11:20
● 2026-04-24 04:43:36
○A92.222.238.182015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-03 20:33:08
○ 2026-04-24 04:43:36
○A94.23.101.692015-12-03 → 2017-06-23 · 5 obs
● 2015-12-03 20:33:08
● 2017-06-23 15:13:20
○ 2026-02-17 00:11:20
○ 2026-04-24 04:43:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| xo-telecom.com | discovery3.xlsoptronic.io, discovery4.xlsoptronic.io | - |
✅ Authoritative Response
Server:37.59.141.98
NS records: discovery3.xlsoptronic.io, discovery4.xlsoptronic.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xo-telecom.com (unsigned zone)
⏱️ Timing
Total: 780ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.32.245.101 |
| NS | 2 | discovery3.xlsoptronic.io, discovery4.xlsoptronic.io |
| MX | 1 | mail.xo-telecom.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:xo-telecom.com +ip4:178 |
| SOA | 1 | discovery3.xlsoptronic.io admin.xls-optr |
Analysis
Hierarchy
xo-telecom.com is a parent of mail.xo-telecom.com and admin.xo-telecom.com.
IP Addresses
xo-telecom.com points to a single IP address: 178.32.245.101.
Other host names such as mail.xofax.net, golder-partners.eu, mail.golder-partners.eu, altcontrole.com and mail.locxtrem.com share IPs with xo-telecom.com.
Name Servers
Two name servers discovery3.xlsoptronic.io and discovery4.xlsoptronic.io handle the delegation for xo-telecom.com.
xo-telecom.com shares the same name server setup as other domains, for example locxtrem.com, golder-partners.com, xofax.net, sepim-distribution.com and minerva-quali.com.
xo-telecom.com at least partially shares name servers with other domains, for example golder-partners.eu, verespace.com and bookless-editions.fr.
these name servers commonly pair with discovery1.xo-digital.net, discovery2.xo-digital.net, ns1-spm.xo-digital.net and ns2-spm.xo-digital.net.
Host names with one IP number:
discovery3.xlsoptronic.io points to 178.32.245.101; discovery4.xlsoptronic.io points to 37.59.141.98.
Mail Servers
The mail.xo-telecom.com mail server handles xo-telecom.com.
mail.xo-telecom.com points to a single IP number: 178.32.245.101.