dualtec.es - robtex.com
dualtec.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.25.127.29🇪🇸 SWHO-AS81.25.127.0/24 swhosting.com | ||||||
| PTR | ns29.dualtec.net | ||||||
| NS | ns0.dualtec.net ⭐ | ||||||
| A | 37.128.169.93🇪🇸 BPLAN37.128.169.0/24 Route Prefix PA 2 - BPLAN SOLUCIONES | ||||||
| PTR | ns0.9rsistemas.com | ||||||
| PTR | ns.9rsistemas.net | ||||||
| PTR | antispam.dualtec.net | ||||||
| PTR | ns0.dualtec.net | ||||||
| PTR | ns1.dualtec.net | ||||||
| NS | ns.dualtec.net | ||||||
| A | 37.128.169.90🇪🇸 BPLAN37.128.169.0/24 Route Prefix PA 2 - BPLAN SOLUCIONES | ||||||
| PTR | ns.9rsistemas.com | ||||||
| PTR | ns.dualtec.net | ||||||
| PTR | pop3.webserver.dualtec.net | ||||||
| MX | antispam.dualtec.net ⭐ | ||||||
| A | 37.128.169.94🇪🇸 BPLAN37.128.169.0/24 Route Prefix PA 2 - BPLAN SOLUCIONES | ||||||
| PTR | dns94.dualtec.net | ||||||
| TXT | v=spf1 a mx ip4:37.128.169.80/28 ip4:81.25.126.189 ip4:81.25.126.248 ip4:81.2... | ||||||
| SOA | ns.dualtec.netadiazv@dualtec.com 2001-07-24 #63 | ||||||
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 2026-04-18 #12 | ||||||
Subdomains
pop3.dualtec.es |
Same first word
dualtec.ch |
dualtec.com.br |
dualtec.ru |
dualtec.es |
dualtec.de |
dualtec.nl |
dualtec.pl |
dualtec.org |
dualtec.com |
dualtec.net |
dualtec.co.uk |
Similar names
DNS History
5 records (4 active, 1 former)
●NSns.dualtec.net2015-08-15 → 2026-04-18 · 2 obs
● 2026-04-18 23:49:16
●NSns0.dualtec.net2015-08-15 → 2026-04-18 · 2 obs
● 2026-04-18 23:49:16
●MXantispam.dualtec.net2015-08-15 → 2026-04-18 · 2 obs
● 2026-04-18 23:49:16
○A37.128.169.822015-08-15 → 2017-08-31 · 4 obs
● 2017-08-31 04:51:32
○ 2026-03-21 21:16:02
○ 2026-04-18 23:49:16
●A81.25.127.292026-03-21 → 2026-04-18 · 3 obs
● 2026-03-21 21:16:02
● 2026-04-18 23:49:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| dualtec.es | ns.dualtec.net, ns0.dualtec.net | - |
✅ Authoritative Response
Server:37.128.169.93
NS records: ns.dualtec.net, ns0.dualtec.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dualtec.es (unsigned zone)
⏱️ Timing
Total: 3748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.25.127.29 |
| NS | 2 | ns0.dualtec.net, ns.dualtec.net |
| MX | 1 | antispam.dualtec.net (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:37.128.169.80/28 ip4:81. |
| SOA | 1 | ns.dualtec.net adiazv.dualtec.com |
Analysis
Hierarchy
dualtec.es is the parent of pop3.dualtec.es.
IP Addresses
dualtec.es resolves to one IP number: 81.25.127.29.
other host names including dualtec.com, mail.yellowparts.net, gataxconsultants.com, mri-sat.com and ardeluna.com share IP numbers with dualtec.es.
Name Servers
dualtec.es is delegated to two name servers ns0.dualtec.net and ns.dualtec.net.
dualtec.es shares the same name server setup as other domains, for instance hascomnet.com, elcafedelviajero.com, medimaryacht.es, diegocanos.com and bdl-abogados.com.
dualtec.es at least partially shares name servers with other domains, for instance nitofoto.com, asgconserjes.com, trackss.net, dualtec.org and fontlagal.com.
These name servers are commonly used alongside ns.9rsistemas.com, ns0.9rsistemas.com, ns0.directnic.com, ns1.directnic.com, ns2.directnic.com and ns3.directnic.com.
Host names with one IP number:
ns0.dualtec.net points to 37.128.169.93
ns.dualtec.net points to 37.128.169.90
Mail Servers
dualtec.es is handled by a single mail server, antispam.dualtec.net.
dualtec.es shares the same mail server setup as other domains, for instance medimaryacht.es, diegocanos.com, fidesauditores.es, dualtec.net and campingpalmeras.com.
dualtec.es shares at least partially some mail servers with other domains, including mri-sat.com, fidesmv.es and gabidem.com.
these mail servers are commonly used with the mail servers mail.fidesmv.es.
antispam.dualtec.net resolves to IP 37.128.169.94.