info-instruction.com - robtex.com
info-instruction.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 109.234.167.147🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-167-147.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.info-instruction.com ⭐ | ||||||
| A | 109.234.167.147🇫🇷 O2SWITCH109.234.164.0/22 | ||||||
| PTR | 109-234-167-147.reverse.odns.fr | ||||||
| TXT | v=spf1 ip4:109.234.167.147 +a +mx +include:spf.jabatus.fr ~all | ||||||
| SOA | ns1.o2switch.netsysadmin@o2switch.fr 2025-12-15 #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=1776110072 | ||||||
Subdomains
Same first word
info-instruction.com |
DNS History
4 records (4 active, 0 former)
●NSns1.o2switch.net2026-03-06 → 2026-04-13 · 4 obs
○ 2026-04-05 04:23:44
● 2026-04-08 06:27:44
● 2026-04-13 20:05:00
●NSns2.o2switch.net2026-03-06 → 2026-04-13 · 4 obs
○ 2026-04-05 04:23:44
● 2026-04-08 06:27:44
● 2026-04-13 20:05:00
●MXmail.info-instruction.com2026-03-06 → 2026-04-13 · 4 obs
○ 2026-04-05 04:23:44
● 2026-04-08 06:27:44
● 2026-04-13 20:05:00
●A109.234.167.1472026-03-06 → 2026-04-13 · 4 obs
○ 2026-04-05 04:23:44
● 2026-04-08 06:27:44
● 2026-04-13 20:05:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| info-instruction.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 info-instruction.com (unsigned zone)
⏱️ Timing
Total: 659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 109.234.167.147 |
| NS | 2 | ns2.o2switch.net, ns1.o2switch.net |
| MX | 1 | mail.info-instruction.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:109.234.167.147 +a +mx +inclu |
| SOA | 1 | ns1.o2switch.net sysadmin.o2switch.fr |
Analysis
Hierarchy
info-instruction.com is a parent of www.info-instruction.com and mail.info-instruction.com.
IP Addresses
info-instruction.com resolves to one IP number: 109.234.167.147.
Other host names, for instance epitech.bj, mail.leobelo.fr, ownlook.com, geourdu.com and mail.asetys.fr share IP numbers with info-instruction.com.
Name Servers
info-instruction.com's delegation uses two name servers: ns1.o2switch.net and ns2.o2switch.net.
info-instruction.com uses the same name server setup as other domains, such as biophenix.net, domaine-morgard.fr, creation-qrcode.com, laclinica.fr and b31.fr.
info-instruction.com at least partially shares name servers with other domains, for example boxrider.com.
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
A single mail server handles info-instruction.com, mail.info-instruction.com.
Host name mail.info-instruction.com resolves to a single IP: 109.234.167.147.