barcelonatechcity.com - robtex.com
barcelonatechcity.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=1775241617 | ||||||
Same first word
barcelonatechcity.com |
DNS History
5 records (4 active, 1 former)
●NSdns1.nominalia.com2017-01-04 → 2026-04-03 · 2 obs
● 2026-04-03 18:53:34
●NSdns2.nominalia.com2017-01-04 → 2026-04-03 · 2 obs
● 2026-04-03 18:53:34
●MXbarcelonatechcity-com.mail.protection.outlook.com2026-04-03 → 2026-04-03 · 2 obs
● 2026-04-03 18:53:34
○MXmail.nominalia.com2017-01-04 → 2017-01-04 · 2 obs
○ 2026-04-03 18:53:34
●A81.88.48.712017-01-04 → 2026-04-03 · 2 obs
● 2026-04-03 18:53:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| barcelonatechcity.com | dns1.nominalia.com, dns2.nominalia.com | 2 records |
✅ Authoritative Response
Server:81.88.61.3
NS records: dns1.nominalia.com, dns2.nominalia.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for barcelonatechcity.com (unsigned zone)
⏱️ Timing
Total: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.48.71 |
| NS | 2 | dns2.nominalia.com, dns1.nominalia.com |
| MX | 1 | barcelonatechcity-com.mail.protection.ou |
| TXT | 4 | ca3-490bb4fde0e4481785a86f2c811c3062, ca3-e9d9ba5fb391497fa760d0562f71db5a... |
| SOA | 1 | dns1.nominalia.com root.dns1.nominalia.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.nominalia.com, dns2.nominalia.com)
Analysis
IP Addresses
barcelonatechcity.com points to IP number 81.88.48.71.
For instance, other host names samnet.es, pgnetsl.com, formacionitcan.com, store-affinity.fr and arlyst.es share IP numbers with barcelonatechcity.com.
Name Servers
barcelonatechcity.com is delegated to two name servers: dns1.nominalia.com and dns2.nominalia.com.
barcelonatechcity.com uses the same name server setup as other domains such as elcentru.cat, nuelvila.com, solrepyma.com, lopezbaena-sa.es and lucbellezza.es.
Host names with two IP numbers:
The host name dns1.nominalia.com points to 2a01:8100:2911::2:184:3 and 81.88.61.3.
Host names with one IP number:
The host name dns2.nominalia.com points to 81.88.63.48.
Mail Servers
barcelonatechcity.com is handled by a single mail server, barcelonatechcity-com.mail.protection.outlook.com.
Host name barcelonatechcity-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca21::, 2a01:111:f403:ca21::1, 2a01:111:f403:ca21::2, 2a01:111:f403:ca21::3, 52.101.91.0, 52.101.91.1, 52.101.91.2 and 52.101.91.3.