duatech.com - dns.ninja
duatech.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.serviciodns.es ⭐ | ||||||
| A | 2a00:5ac0:147::18🇪🇸 AXARNET-AS2a00:5ac0:147::/48 | ||||||
| PTR | ns1.serviciodns.es | ||||||
| A | 194.116.147.18🇪🇸 AXARNET-AS194.116.147.0/24 | ||||||
| PTR | ns1.serviciodns.es | ||||||
| NS | ns2.serviciodns.es | ||||||
| A | 2a01:4b80:4:0:1c00:d4ff:fe00:1e4c🇪🇸 AXARNET-AS2a01:4b80::/32 | ||||||
| PTR | ns2.serviciodns.es | ||||||
| A | 185.23.71.180🇪🇸 AXARNET-AS185.23.68.0/22 | ||||||
| PTR | ns2.serviciodns.es | ||||||
| NS | ns3.serviciodns.es | ||||||
| A | 2001:41d0:2:bdb5::180🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns3.serviciodns.es | ||||||
| A | 51.178.8.180🇫🇷 OVH51.178.0.0/16 | ||||||
| PTR | ns3.serviciodns.es | ||||||
| MX | mail.duatech.com ⭐ | ||||||
| A | 31.24.41.79🇪🇸 AXARNET-AS31.24.40.0/21 | ||||||
| PTR | duatech1.vservers.es | ||||||
| SOA | ns1.serviciodns.eshostmaster@serviciodns.es 2026-07-23 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785093062 | ||||||
Subdomains
mail.duatech.com |
Same first word
duatech.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.losdns.net2015-05-25 → 2017-05-21 · 4 obs
● 2017-05-21 16:52:26
○ 2026-03-20 03:25:52
○ 2026-07-26 19:25:50
●NSns1.serviciodns.es2026-03-20 → 2026-07-26 · 3 obs
● 2026-03-20 03:25:52
● 2026-07-26 19:25:50
○NSns2.losdns.net2015-05-25 → 2017-05-21 · 4 obs
● 2017-05-21 16:52:26
○ 2026-03-20 03:25:52
○ 2026-07-26 19:25:50
●NSns2.serviciodns.es2026-03-20 → 2026-07-26 · 3 obs
● 2026-03-20 03:25:52
● 2026-07-26 19:25:50
○NSns3.losdns.net2015-05-25 → 2017-05-21 · 4 obs
● 2017-05-21 16:52:26
○ 2026-03-20 03:25:52
○ 2026-07-26 19:25:50
●NSns3.serviciodns.es2026-03-20 → 2026-07-26 · 3 obs
● 2026-03-20 03:25:52
● 2026-07-26 19:25:50
○MXcorreo.duatech.com2015-05-25 → 2017-05-21 · 4 obs
● 2017-05-21 16:52:26
○ 2026-03-20 03:25:52
○ 2026-07-26 19:25:50
●MXmail.duatech.com2015-05-25 → 2026-07-26 · 2 obs
● 2026-07-26 19:25:50
○A149.62.168.1452015-05-25 → 2017-05-21 · 4 obs
● 2017-05-21 16:52:26
○ 2026-03-20 03:25:52
○ 2026-07-26 19:25:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net... | - |
| duatech.com | ns2.serviciodns.es, ns1.serviciodns.es, ns3.serviciodns.es | - |
✅ Authoritative Response
Server:185.23.71.180
NS records: ns2.serviciodns.es, ns1.serviciodns.es, ns3.serviciodns.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duatech.com (unsigned zone)
⏱️ Timing
Total: 819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns1.serviciodns.es, ns3.serviciodns.es... |
| MX | 1 | mail.duatech.com (pri: 1) |
| SOA | 1 | ns1.serviciodns.es hostmaster.serviciodn |
Analysis
Hierarchy
mail.duatech.com is a subdomain of duatech.com.
Name Servers
The authoritative name servers for duatech.com are ns1.serviciodns.es, ns2.serviciodns.es and ns3.serviciodns.es — three in total.
The name servers of duatech.com overlap at least partially with those of other domains — among them t-wgroup.com, acanorsl.com, 96.252.37.in-addr.arpa and two more.
These name servers commonly appear in delegations together with dns1.hostinet.com, dns2.hostinet.com, ns2.ran.es and 3 other.
ns1.serviciodns.es, ns2.serviciodns.es and ns3.serviciodns.es all resolve to exactly two IP numbers apiece: ns1.serviciodns.es → 194.116.147.18 and 2a00:5ac0:147::18; ns2.serviciodns.es → 185.23.71.180 and 2a01:4b80:4:0:1c00:d4ff:fe00:1e4c; ns3.serviciodns.es → 51.178.8.180 and 2001:41d0:2:bdb5::180.
Mail Servers
duatech.com has one mail server: mail.duatech.com.
mail.duatech.com directs to just one IP number, 31.24.41.79.