cualde.com - robtex.com
cualde.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.67.105.163🇪🇸 CLARANET-AS80.67.96.0/20 CLARA-ES-AGG1 | ||||||
| PTR | smtp.lanbcn.com | ||||||
| NS | ns1.lanbcn.com | ||||||
| A | 80.67.105.35🇪🇸 CLARANET-AS80.67.96.0/20 CLARA-ES-AGG1 | ||||||
| PTR | mail.lanbcn.com | ||||||
| A | 80.67.105.163🇪🇸 CLARANET-AS80.67.96.0/20 CLARA-ES-AGG1 | ||||||
| PTR | smtp.lanbcn.com | ||||||
| NS | ns2.lanbcn.com | ||||||
| A | 80.67.105.34🇪🇸 CLARANET-AS80.67.96.0/20 CLARA-ES-AGG1 | ||||||
| A | 80.67.105.35🇪🇸 CLARANET-AS80.67.96.0/20 CLARA-ES-AGG1 | ||||||
| PTR | mail.lanbcn.com | ||||||
| TXT | v=spf1 +a +mx +a:ns1.lanbcn.com -all | ||||||
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=1775935282 | ||||||
Subdomains
mail.cualde.com |
Same first word
cualde.com |
Similar names
DNS History
9 records (3 active, 6 former)
○NSns0.claranet.es2015-08-07 → 2017-10-23 · 4 obs
● 2017-10-23 14:08:54
○ 2026-03-03 13:00:12
○ 2026-04-11 19:34:54
○NSns1.claranet.es2015-08-07 → 2017-10-23 · 4 obs
● 2017-10-23 14:08:54
○ 2026-03-03 13:00:12
○ 2026-04-11 19:34:54
●NSns1.lanbcn.com2026-03-03 → 2026-04-11 · 3 obs
● 2026-03-03 13:00:12
● 2026-04-11 19:34:54
●NSns2.lanbcn.com2026-03-03 → 2026-04-11 · 3 obs
● 2026-03-03 13:00:12
● 2026-04-11 19:34:54
○MXmail.cualde.com2015-08-07 → 2026-04-03 · 4 obs
● 2026-04-03 19:29:44
○ 2026-04-11 19:34:50
○ 2026-04-11 19:34:54
○MXmail2.cualde.com2015-08-07 → 2017-10-23 · 4 obs
● 2017-10-23 14:08:54
○ 2026-03-03 13:00:12
○ 2026-04-11 19:34:54
○MXmx.claranet.es2017-10-23 → 2017-10-23 · 4 obs
● 2017-10-23 14:08:54
○ 2026-03-03 13:00:12
○ 2026-04-11 19:34:54
○MXspool.cualde.com2015-08-07 → 2017-10-23 · 4 obs
● 2017-10-23 14:08:54
○ 2026-03-03 13:00:12
○ 2026-04-11 19:34:54
●A80.67.105.1632026-03-03 → 2026-04-11 · 2 obs
● 2026-04-11 19:34:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| cualde.com | ns2.lanbcn.com, ns1.lanbcn.com | 2 records |
✅ Authoritative Response
Server:80.67.105.163
NS records: ns2.lanbcn.com, ns1.lanbcn.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cualde.com (unsigned zone)
⏱️ Timing
Total: 332ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | mail.cualde.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:ns1.lanbcn.com -all |
| SOA | 1 | ns1.lanbcn.com lanbcn.lanbcn.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.lanbcn.com, ns1.lanbcn.com)
Analysis
Hierarchy
cualde.com is the parent of mail.cualde.com.
IP Addresses
cualde.com points to a single IP number: 80.67.105.163.
Other host names like ns1.lanbcn.com and mail.cualde.com share IP numbers with cualde.com.
Name Servers
cualde.com is delegated to two name servers: ns1.lanbcn.com and ns2.lanbcn.com.
cualde.com at least partially shares name servers with other domains, for instance lanbcn.com, mercahard.com, mundocover.com, eceizasa.es and bestcourse.com.
These name servers are commonly used with ns3.lanbcn.com, ns4.lanbcn.com, ns5.lanbcn.com and sofenet.lanbcn.com.
Two IPs per host
ns1.lanbcn.com points to 80.67.105.35 and 80.67.105.163
ns2.lanbcn.com points to 80.67.105.34 and 80.67.105.35
Hosts pointing to 80.67.105.35: ns1.lanbcn.com and ns2.lanbcn.com