erfu.es - robtex.com
erfu.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.128.47🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | hosting01.servidoresdns.net | ||||||
| NS | dns23.servidoresdns.net ⭐ | ||||||
| A | 217.76.128.156🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | dns23.servidoresdns.net | ||||||
| NS | dns24.servidoresdns.net | ||||||
| A | 82.223.218.142🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | dns24.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 | ||||||
| SOA | dns23.servidoresdns.nethostmaster@servidoresdns.net 2009-01-13 #24 | ||||||
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 2026-04-27 #6 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns23.servidoresdns.net2015-08-03 → 2026-04-27 · 2 obs
● 2026-04-27 09:24:24
●NSdns24.servidoresdns.net2015-08-03 → 2026-04-27 · 2 obs
● 2026-04-27 09:24:24
●MXmx.serviciodecorreo.es2026-04-07 → 2026-04-27 · 3 obs
● 2026-04-07 14:28:44
● 2026-04-27 09:24:24
○MXsmtp-01.servidoresdns.net2015-08-03 → 2017-03-26 · 4 obs
● 2017-03-26 16:45:10
○ 2026-04-07 14:28:44
○ 2026-04-27 09:24:24
●A217.76.128.472015-08-03 → 2026-04-27 · 2 obs
● 2026-04-27 09:24:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| erfu.es | dns24.servidoresdns.net, dns23.servidoresdns.net | - |
✅ Authoritative Response
Server:82.223.218.142
NS records: dns24.servidoresdns.net, dns23.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for erfu.es (unsigned zone)
⏱️ Timing
Total: 613ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.128.47 |
| NS | 2 | dns23.servidoresdns.net, dns24.servidoresdns.net |
| MX | 1 | mx.serviciodecorreo.es (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.serviciodecorreo.es |
| SOA | 1 | dns23.servidoresdns.net hostmaster.servi |
Analysis
IP Addresses
erfu.es points to IP number 217.76.128.47.
For instance, other host names compaire.net, nabrissa.com, clinicabocca.com, asesoriasignes.com and tecnocopy.es share IP numbers with erfu.es.
Name Servers
erfu.es is delegated to two name servers: dns23.servidoresdns.net and dns24.servidoresdns.net.
erfu.es uses the same name server setup as other domains such as mineca.com, egp-abogados.com, camy.es, ameditravel.es and oficinasllevant.com.
erfu.es shares name servers with other domains at least partially, for instance aliban.net, cecyl.es and entreleyes.es.
Host names with one IP number:
dns23.servidoresdns.net points to: 217.76.128.156.
dns24.servidoresdns.net points to: 82.223.218.142.
Mail Servers
erfu.es is handled by a single mail server, mx.serviciodecorreo.es.
erfu.es shares the same mail server setup as other domains, for instance cativos.com, hostallamurallasevilla.es, alicanteport.com, avilcar.es and soltec.es.
erfu.es shares at least partially some mail servers with other domains, for instance jisistemas.es.
mx.serviciodecorreo.es points to a single IP: 82.223.190.100.