aula2.cat - robtex.com
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aula2.cat
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.128.47🇪🇸 IONOS-AS | ||||||
| PTR | hosting01.servidoresdns.net | ||||||
| NS | dns47.servidoresdns.net ⭐ | ||||||
| A | 217.76.128.164🇪🇸 IONOS-AS | ||||||
| PTR | dns47.servidoresdns.net | ||||||
| NS | dns48.servidoresdns.net | ||||||
| A | 82.223.218.164🇪🇸 IONOS-AS | ||||||
| PTR | dns48.servidoresdns.net | ||||||
| MX | mx.serviciodecorreo.es ⭐ | ||||||
| A | 82.223.190.100🇪🇸 IONOS-AS | ||||||
| PTR | mx.serviciodecorreo.es | ||||||
| TXT | v=spf1 include:_spf.serviciodecorreo.es ~all | ||||||
| SOA | dns47.servidoresdns.nethostmaster@servidoresdns.net 2025-09-29 #10 | ||||||
cat
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | anyc1.irondns.net ⭐ | ||||||
| NS | cat.ns.nic.es | ||||||
| NS | cat.pch.net 🔒 | ||||||
| NS | nsc.nic.de 🔒 | ||||||
| NS | switch.nic.cat 🔒 | ||||||
| SOA | anyc1.irondns.netdnsmaster@corenic.org serial=2602151824 | ||||||
Same first word
aula2.cat |
DNS History
8 records (4 active, 4 former)
●NSdns47.servidoresdns.net2026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 09:13:14
●NSdns48.servidoresdns.net2026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 09:13:14
○NSns781.webempresa.eu2015-06-21 → 2016-12-29 · 3 obs
● 2016-12-29 00:36:24
○ 2026-02-16 09:13:14
○NSns782.webempresa.eu2015-06-21 → 2016-12-29 · 3 obs
● 2016-12-29 00:36:24
○ 2026-02-16 09:13:14
○MXaula2.cat2015-06-21 → 2016-12-29 · 3 obs
● 2016-12-29 00:36:24
○ 2026-02-16 09:13:14
●MXmx.serviciodecorreo.es2026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 09:13:14
○A178.33.117.452015-06-21 → 2016-12-29 · 3 obs
● 2016-12-29 00:36:24
○ 2026-02-16 09:13:14
●A217.76.128.472026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 09:13:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cat | cat.ns.nic.es, cat.pch.net, nsc.nic.de, anyc1.irondns.net... | 10 records |
| aula2.cat | dns48.servidoresdns.net, dns47.servidoresdns.net | - |
✅ Authoritative Response
Server: 217.76.128.164
NS records: dns48.servidoresdns.net, dns47.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aula2.cat (unsigned zone)
⏱️ Timing
Total: 1086ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.128.47 |
| NS | 2 | dns48.servidoresdns.net, dns47.servidoresdns.net |
| MX | 1 | mx.serviciodecorreo.es (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.serviciodecorreo.es |
| SOA | 1 | dns47.servidoresdns.net hostmaster.servi |
📌 Glue Records Collected
Total: 10
In-bailiwick: 2 (switch.nic.cat, switch.nic.cat)
Out-of-bailiwick: 8 (cat.ns.nic.es, cat.ns.nic.es, cat.pch.net...)
AI analysis
aula2.cat resolves to one IP number: 217.76.128.47.
other host names including www.dosveinte.com, abxyz.com, logar.com, teixeira.es and ramonsoley.com share IP numbers with aula2.cat.
aula2.cat is delegated to two name servers dns47.servidoresdns.net and dns48.servidoresdns.net.
aula2.cat shares the same name server setup as other domains, for instance matarromerashop.com, bcnnoches.com, informaticabarata.net, tekesh.com and suasoris.net.
aula2.cat shares name servers with other domains at least partially, for example carlosmoro.es and aciertadns.es.
Host names with one IP number:
dns47.servidoresdns.net points to 217.76.128.164
dns48.servidoresdns.net points to 82.223.218.164
aula2.cat is handled by a single mail server, mx.serviciodecorreo.es.
aula2.cat shares the same mail server setup as other domains, for instance nfmoda.com, sesenior.com, inhari.net, cooperedo.es and ferroatlantica.eu.
aula2.cat shares some mail servers with other domains, at least partially, for example imancorp.fr and fuerteitaka.com.
mx.serviciodecorreo.es resolves to IP 82.223.190.100.