dykinson.es - robtex.com
dykinson.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.209.108.65🇪🇸 PPI-AS91.209.108.0/24 Proveedores de Presencia en Internet S.L (Optyma) | ||||||
| PTR | dykinson.com | ||||||
| NS | ns1.optyma.com ⭐ | ||||||
| A | 91.209.108.19🇪🇸 PPI-AS91.209.108.0/24 Proveedores de Presencia en Internet S.L (Optyma) | ||||||
| PTR | ns1.optyma.com | ||||||
| NS | ns2.optyma.com | ||||||
| A | 91.209.108.17🇪🇸 PPI-AS91.209.108.0/24 Proveedores de Presencia en Internet S.L (Optyma) | ||||||
| PTR | ns2.optyma.com | ||||||
| NS | ns3.optyma.com ⚠️ Not in parent delegation | ||||||
| A | 91.209.108.19🇪🇸 PPI-AS91.209.108.0/24 Proveedores de Presencia en Internet S.L (Optyma) | ||||||
| PTR | ns1.optyma.com | ||||||
| NS | ns4.optyma.com ⚠️ Not in parent delegation | ||||||
| A | 91.209.108.17🇪🇸 PPI-AS91.209.108.0/24 Proveedores de Presencia en Internet S.L (Optyma) | ||||||
| PTR | ns2.optyma.com | ||||||
| MX | mail.dykinson.com ⭐ | ||||||
| A | 91.209.108.95🇪🇸 PPI-AS91.209.108.0/24 Proveedores de Presencia en Internet S.L (Optyma) | ||||||
| PTR | mail1.optyma.com | ||||||
| TXT | v=spf1 +a +mx ~all | ||||||
| SOA | ns1.optyma.comwebmaster@expocenter.com 2024-08-15 #1 | ||||||
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 2026-03-15 #4 | ||||||
Previously MX for
Subdomains
www.dykinson.es |
Same first word
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.optyma.com2015-07-02 → 2026-03-23 · 2 obs
● 2026-03-23 14:13:32
●NSns2.optyma.com2015-07-02 → 2026-03-23 · 2 obs
● 2026-03-23 14:13:32
●NSns3.optyma.com2015-07-02 → 2026-03-23 · 2 obs
● 2026-03-23 14:13:32
●NSns4.optyma.com2015-07-02 → 2026-03-23 · 2 obs
● 2026-03-23 14:13:32
○MXdykinson.es2015-07-02 → 2017-03-17 · 4 obs
● 2017-03-17 22:48:34
○ 2020-01-01 20:35:00
○ 2026-03-23 14:13:32
●MXmail.dykinson.com2020-01-01 → 2026-03-23 · 3 obs
● 2020-01-01 20:35:00
● 2026-03-23 14:13:32
●A91.209.108.652020-01-01 → 2026-03-23 · 3 obs
● 2020-01-01 20:35:00
● 2026-03-23 14:13:32
○A91.209.108.842015-07-02 → 2017-03-17 · 4 obs
● 2017-03-17 22:48:34
○ 2020-01-01 20:35:00
○ 2026-03-23 14:13:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| dykinson.es | ns1.optyma.com, ns2.optyma.com | - |
✅ Authoritative Response
Server:91.209.108.17
NS records: ns1.optyma.com, ns2.optyma.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dykinson.es (unsigned zone)
⏱️ Timing
Total: 3874ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.209.108.65 |
| NS | 4 | ns4.optyma.com, ns2.optyma.com... |
| MX | 1 | mail.dykinson.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ~all |
| SOA | 1 | ns1.optyma.com webmaster.expocenter.com |
Analysis
Hierarchy
The parent of www.dykinson.es is dykinson.es.
IP Addresses
dykinson.es points to a single IP address: 91.209.108.65.
Name Servers
dykinson.es is delegated to four name servers: ns1.optyma.com, ns2.optyma.com, ns3.optyma.com and ns4.optyma.com.
dykinson.es at least partially shares name servers with other domains, for example piolets.com, cascorrocoleccionismomilitar.com, parquenacional.com, carreraspormontana.org and glaciarista.com.
Host names with a single IP:
ns1.optyma.com points to 91.209.108.19.
ns2.optyma.com points to 91.209.108.17.
ns3.optyma.com points to 91.209.108.19.
ns4.optyma.com points to 91.209.108.17.
Reverse mappings:
ns1.optyma.com and ns3.optyma.com point to 91.209.108.19.
ns2.optyma.com and ns4.optyma.com point to 91.209.108.17.
Mail Servers
The mail.dykinson.com mail server handles dykinson.es.
The mail server setup for dykinson.es is the same as that of other domains, for instance dykinson.com.
mail.dykinson.com points to a single IP number: 91.209.108.95.