isbinformatica.es - robtex.com
isbinformatica.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.130.99🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | llgn134.servidoresdns.net | ||||||
| NS | dns3.servidoresdns.net ⭐ | ||||||
| A | 217.76.128.129🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | dns3.servidoresdns.net | ||||||
| NS | dns4.servidoresdns.net | ||||||
| A | 82.223.218.147🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | dns4.servidoresdns.net | ||||||
| MX | mx.serviciodecorreo.es ⭐ | ||||||
| A | 82.223.190.100🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | mx.serviciodecorreo.es | ||||||
| TXT | v=spf1 include:_spf.serviciodecorreo.es ~all | ||||||
| TXT | google-site-verification=02VtmW0Akhe_LhQSL7SnYrct5i6pfHIyZ0GH2NuJZlY | ||||||
| SOA | dns3.servidoresdns.nethostmaster@servidoresdns.net 2006-10-05 #15 | ||||||
es
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.nic.es ⭐ | ||||||
| NS | a.nic.es | ||||||
| NS | c.nic.es | ||||||
| NS | g.nic.es | ||||||
| NS | h.nic.es | ||||||
| SOA | ns1.nic.eshostmaster@nic.es 2026-04-12 #10 | ||||||
Same first word
isbinformatica.es |
isbinformatica.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSdns3.servidoresdns.net2015-08-03 → 2026-04-12 · 2 obs
● 2026-04-12 17:50:20
●NSdns4.servidoresdns.net2015-08-03 → 2026-04-12 · 2 obs
● 2026-04-12 17:50:20
●MXmx.serviciodecorreo.es2026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 13:47:58
● 2026-04-12 17:50:20
○MXsmtp-02.servidoresdns.net2015-08-03 → 2017-04-07 · 4 obs
● 2017-04-07 15:33:18
○ 2026-03-27 13:47:58
○ 2026-04-12 17:50:20
○A217.76.130.682015-08-03 → 2017-04-07 · 4 obs
● 2017-04-07 15:33:18
○ 2026-03-27 13:47:58
○ 2026-04-12 17:50:20
●A217.76.130.992026-03-27 → 2026-04-12 · 3 obs
● 2026-03-27 13:47:58
● 2026-04-12 17:50:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| isbinformatica.es | dns4.servidoresdns.net, dns3.servidoresdns.net | - |
✅ Authoritative Response
Server:82.223.218.147
NS records: dns4.servidoresdns.net, dns3.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for isbinformatica.es (unsigned zone)
⏱️ Timing
Total: 879ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.130.99 |
| NS | 2 | dns4.servidoresdns.net, dns3.servidoresdns.net |
| MX | 1 | mx.serviciodecorreo.es (pri: 10) |
| TXT | 2 | v=spf1 include:_spf.serviciodecorreo.es , google-site-verification=02VtmW0Akhe_LhQ |
| SOA | 1 | dns3.servidoresdns.net hostmaster.servid |
Analysis
IP Addresses
isbinformatica.es maps to IP address 217.76.130.99.
Other host names, for instance sismic.cat, cetramesa.com, inmobiliariacgs.com, icasueca.com and tecnogas.es share IP numbers with isbinformatica.es.
Name Servers
Two name servers dns3.servidoresdns.net and dns4.servidoresdns.net are delegated to isbinformatica.es.
isbinformatica.es uses the same name server configuration as other domains, such as vdelasnieves.es, cepmuntanya.com, eama.es, rogermotos.com and rwa.es.
Host names with a single IP address:
dns3.servidoresdns.net points to 217.76.128.129
dns4.servidoresdns.net points to 82.223.218.147
Mail Servers
isbinformatica.es is handled by a single mail server, mx.serviciodecorreo.es.
isbinformatica.es shares the same mail server setup as other domains, including calinter.com, idheaclinica.com, areniscas.com, tecambsa.com and sindoh.technology.
mx.serviciodecorreo.es points to one IP number: 82.223.190.100.