cestlacom.com - robtex.com
cestlacom.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.165.171🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-171.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.cestlacom.com ⭐ | ||||||
| A | 109.234.165.171🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-165-171.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.165.171 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2025-11-02 #3 | ||||||
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=1771291435 | ||||||
Subdomains
mail.cestlacom.com |
Same first word
cestlacom.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2026-03-06 → 2026-03-09 · 2 obs
● 2026-03-09 09:40:20
●NSns2.o2switch.net2026-03-06 → 2026-03-09 · 2 obs
● 2026-03-09 09:40:20
●MXmail.cestlacom.com2026-03-06 → 2026-03-09 · 2 obs
● 2026-03-09 09:40:20
●A109.234.165.1712026-03-06 → 2026-03-09 · 2 obs
● 2026-03-09 09:40:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cestlacom.com | ns1.o2switch.net, ns2.o2switch.net | - |
✅ Authoritative Response
Server: 109.234.160.5
NS records: ns1.o2switch.net, ns2.o2switch.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cestlacom.com (unsigned zone)
⏱️ Timing
Total: 905ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.165.171 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | mail.cestlacom.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.165.171 +a +mx +inclu |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
cestlacom.com is the parent of mail.cestlacom.com.
IP Addresses
cestlacom.com points to IP number 109.234.165.171.
For instance, other host names mail.acadigit.fr, leeuw.o2switch.net, www.83tpservices.com, lesboisdulac.fr and mail.internal-links.com share IP numbers with cestlacom.com.
Name Servers
cestlacom.com is delegated to two name servers: ns1.o2switch.net and ns2.o2switch.net.
cestlacom.com uses the same name server setup as other domains such as cipiyou.be, nikeparis.fr, permishauturier.net, thewebcreation.fr and atipikrh.com.
cestlacom.com shares name servers with other domains at least partially, for example parmesan.o2switch.net.
Host names with one IP number:
ns1.o2switch.net points to: 109.234.160.5.
ns2.o2switch.net points to: 109.234.161.5.
Mail Servers
cestlacom.com is handled by a single mail server, mail.cestlacom.com.
mail.cestlacom.com points to a single IP: 109.234.165.171.