barcelonatoursguide.com - robtex.com
barcelonatoursguide.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | optimum.networkaruba.com ⚠️ Not in zone NS records | ||||||
| A | 38.18.228.46🇺🇸 TIER-NET38.18.228.0/23 Tier.Net Technologies LLC | ||||||
| PTR | alma.networkaruba.com | ||||||
| NS | prime.networkaruba.com ⚠️ Not in zone NS records | ||||||
| A | 38.18.228.46🇺🇸 TIER-NET38.18.228.0/23 Tier.Net Technologies LLC | ||||||
| PTR | alma.networkaruba.com | ||||||
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=1786391929 | ||||||
Previously MX for
barcelonatoursguide.com |
Same first word
barcelonatoursguide.com |
Similar names
DNS History
6 records (2 active, 4 former)
○NSns1.ihr-hotels.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-08 10:35:46
○ 2026-08-10 20:08:30
○NSns2.ihr-hotels.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-08 10:35:46
○ 2026-08-10 20:08:30
●NSoptimum.networkaruba.com2026-07-08 → 2026-08-10 · 3 obs
● 2026-07-08 10:35:46
● 2026-08-10 20:08:30
●NSprime.networkaruba.com2026-07-08 → 2026-08-10 · 3 obs
● 2026-07-08 10:35:46
● 2026-08-10 20:08:30
○MXbarcelonatoursguide.com2017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-08 10:35:46
○ 2026-08-10 20:08:30
○A67.23.253.752017-05-11 → 2017-05-11 · 3 obs
○ 2026-07-08 10:35:46
○ 2026-08-10 20:08:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| barcelonatoursguide.com | prime.networkaruba.com, optimum.networkaruba.com | 2 records |
✅ Authoritative Response
Server:38.18.228.47
NS records: prime.networkaruba.com, optimum.networkaruba.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for barcelonatoursguide.com (unsigned zone)
⏱️ Timing
Total: 223ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (prime.networkaruba.com, optimum.networkaruba.com)
Analysis
Name Servers
barcelonatoursguide.com is delegated to two name servers: optimum.networkaruba.com and prime.networkaruba.com.
barcelonatoursguide.com uses the same name servers as several other domains — among them curacaoexcursions.com, arubatransport.com, superlimoaruba.com and two more.
optimum.networkaruba.com and prime.networkaruba.com both resolve to the same single IP address: 38.18.228.46.
optimum.networkaruba.com and prime.networkaruba.com are host names that each point to 38.18.228.46 IP addresses.