cahierpro.com - robtex.com
cahierpro.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.161.223🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | 109-234-161-223.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 | cahierpro.com ⭐ | ||||||
| A | 109.234.161.223🇫🇷 O2SWITCH109.234.161.0/24 o2switch Internet Routing | ||||||
| PTR | 109-234-161-223.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.161.223 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsystemshl@o2switch.fr 2025-08-03 #4 | ||||||
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=1775412477 | ||||||
MX for
cahierpro.com |
Same first word
cahierpro.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2026-03-21 → 2026-04-05 · 2 obs
● 2026-04-05 18:28:16
●NSns2.o2switch.net2026-03-21 → 2026-04-05 · 2 obs
● 2026-04-05 18:28:16
●MXcahierpro.com2026-03-21 → 2026-04-05 · 2 obs
● 2026-04-05 18:28:16
●A109.234.161.2232026-03-21 → 2026-04-05 · 2 obs
● 2026-04-05 18:28:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| cahierpro.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 cahierpro.com (unsigned zone)
⏱️ Timing
Total: 506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.161.223 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | cahierpro.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.161.223 +a +mx +inclu |
| SOA | 1 | ns1.o2switch.net systemshl.o2switch.fr |
Analysis
Mail Server Role
cahierpro.com serves as the mail server for cahierpro.com.
IP Addresses
cahierpro.com resolves to one IP number: 109.234.161.223.
Other host names, for instance annaetmatteo.com, mail.termsciences.fr, essentiel-securite.com, autoentrepreneur.tv and mail.siryessir.be share IP numbers with cahierpro.com.
Name Servers
cahierpro.com's delegation uses two name servers: ns1.o2switch.net and ns2.o2switch.net.
cahierpro.com uses the same name server setup as other domains, such as nomad-blog.com, maisonscotesoleil.fr, refautosubmit.com, interieursfrancais.com and securiserrechargetranscash.fr.
Host names with a single IP address: ns1.o2switch.net points to 109.234.160.5; ns2.o2switch.net points to 109.234.161.5.
Mail Servers
cahierpro.com is handled by a single mail server, cahierpro.com.
Host name cahierpro.com resolves to a single IP: 109.234.161.223.