tourexam.com - robtex.com
tourexam.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.246.20.155🇺🇸 NJIIX-1162.246.16.0/21 Proxy by NJIIX.NET | ||||||
| PTR | vda3000b.trouble-free.net | ||||||
| NS | vda3000a.trouble-free.net ⭐ | ||||||
| A | 162.250.126.38🇺🇸 NJIIX-1162.250.120.0/21 Proxy by NJIIX.NET | ||||||
| PTR | vda3000.is.cc | ||||||
| NS | vda3000b.trouble-free.net | ||||||
| A | 162.246.20.155🇺🇸 NJIIX-1162.246.16.0/21 Proxy by NJIIX.NET | ||||||
| PTR | vda3000b.trouble-free.net | ||||||
| MX | mail.tourexam.com ⭐ | ||||||
| A | 162.246.20.155🇺🇸 NJIIX-1162.246.16.0/21 Proxy by NJIIX.NET | ||||||
| PTR | vda3000b.trouble-free.net | ||||||
| TXT | v=spf1 a mx ip4:162.250.126.38include:relay.mailbaby.net ip6:2604:a00:50:94:2... | ||||||
| SOA | vda3000a.trouble-free.nethostmaster@tourexam.com 2025-11-10 #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=1786405669 | ||||||
Same first word
tourexam.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSvda3000a.trouble-free.net2026-05-13 → 2026-08-11 · 2 obs
● 2026-08-11 00:09:50
●NSvda3000b.trouble-free.net2026-05-13 → 2026-08-11 · 2 obs
● 2026-08-11 00:09:50
●MXmail.tourexam.com2026-05-13 → 2026-08-11 · 2 obs
● 2026-08-11 00:09:50
●A162.246.20.1552026-05-13 → 2026-08-11 · 2 obs
● 2026-08-11 00:09:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tourexam.com | vda3000a.trouble-free.net, vda3000b.trouble-free.net | - |
✅ Authoritative Response
Server:162.250.126.38
NS records: vda3000a.trouble-free.net, vda3000b.trouble-free.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tourexam.com (unsigned zone)
⏱️ Timing
Total: 415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.246.20.155 |
| NS | 2 | vda3000b.trouble-free.net, vda3000a.trouble-free.net |
| MX | 1 | mail.tourexam.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:162.250.126.38include:re |
| SOA | 1 | vda3000a.trouble-free.net hostmaster.tou |
Analysis
IP Addresses
tourexam.com resolves to just one IP address, 162.246.20.155.
Two other host names, along with mail.uptechcomputerstore.com, uptechcomputerstore.com and ws266.cc, also share IP numbers with tourexam.com.
Name Servers
tourexam.com uses two name servers for its delegation: vda3000a.trouble-free.net and vda3000b.trouble-free.net.
tourexam.com shares its NS records with other domains, for example tutoriel-quetes.pro, sistaphilo.com, opticryptomarkets.com and two others.
vda3000a.trouble-free.net directs to 162.250.126.38 and vda3000b.trouble-free.net directs to 162.246.20.155; each host name points to exactly one IP number.
Mail Servers
The sole mail server for tourexam.com is mail.tourexam.com.
mail.tourexam.com directs to just one IP number, 162.246.20.155.