sacyr.es - robtex.com
sacyr.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.128.35🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | hosting01.servidoresdns.net | ||||||
| NS | dns25.servidoresdns.net ⭐ | ||||||
| A | 217.76.128.178🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | dns25.servidoresdns.net | ||||||
| NS | dns26.servidoresdns.net | ||||||
| A | 82.223.218.144🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | dns26.servidoresdns.net | ||||||
| MX | mx.serviciodecorreo.es ⭐ | ||||||
| A | 82.223.190.100🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | ip-82-223-190-100.defastlink.net | ||||||
| TXT | v=spf1 include:_spf.serviciodecorreo.es ~all | ||||||
| SOA | dns25.servidoresdns.nethostmaster@servidoresdns.net 2009-03-19 #31 | ||||||
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 2026-03-28 #4 | ||||||
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSdns25.servidoresdns.net2015-06-29 → 2026-03-28 · 2 obs
● 2026-03-28 07:45:14
●NSdns26.servidoresdns.net2015-06-29 → 2026-03-28 · 2 obs
● 2026-03-28 07:45:14
●MXmx.serviciodecorreo.es2020-03-18 → 2026-03-28 · 2 obs
● 2026-03-28 07:45:14
○A212.145.137.1522015-06-29 → 2017-04-06 · 4 obs
● 2017-04-06 00:25:34
○ 2020-03-18 20:31:26
○ 2026-03-28 07:45:14
●A217.76.128.352020-03-18 → 2026-03-28 · 3 obs
● 2020-03-18 20:31:26
● 2026-03-28 07:45:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | c.nic.es, h.nic.es, a.nic.es, g.nic.es | - |
| sacyr.es | dns26.servidoresdns.net, dns25.servidoresdns.net | - |
✅ Authoritative Response
Server:217.76.128.178
NS records: dns26.servidoresdns.net, dns25.servidoresdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sacyr.es (unsigned zone)
⏱️ Timing
Total: 871ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.128.35 |
| NS | 2 | dns26.servidoresdns.net, dns25.servidoresdns.net |
| MX | 1 | mx.serviciodecorreo.es (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.serviciodecorreo.es |
| SOA | 1 | dns25.servidoresdns.net hostmaster.servi |
Analysis
IP Addresses
sacyr.es points to a single IP: 217.76.128.35.
Other host names, for instance osibe.es, grupopimar.net, www.tiatools.com, anfares.com and hotelmedicis-barcelona.com share IP numbers with sacyr.es.
Name Servers
Two name servers dns25.servidoresdns.net and dns26.servidoresdns.net handle delegation for sacyr.es.
sacyr.es uses the same name server setup as other domains, for example iiap.es, centrohipico.es, xn--toldosmoita-8db.es, avcresiduos.com and xn--festivaldeotoo-2nb.net.
Host names with one IP number: The host name dns25.servidoresdns.net points to 217.76.128.178 and the host name dns26.servidoresdns.net points to 82.223.218.144.
Mail Servers
sacyr.es is handled by a single mail server, mx.serviciodecorreo.es.
sacyr.es has the same mail server setup as other domains, including facsis.es, micropolis.es, pollentia.net, caprivi.es and remsa.com.
sacyr.es shares at least partially some mail servers with other domains, for instance dien-t.com and delhuerto.es.
mx.serviciodecorreo.es points to a single IP: 82.223.190.100.