ctcyl.es - robtex.com
ctcyl.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.23.36.29🇪🇸 TEDRA185.23.36.0/24 -SISTEMAS-SL-NET01 | ||||||
| NS | ns1.ctcyl.es ⭐ ⚠️ Not in parent delegation | ||||||
| A | 185.23.36.28🇪🇸 TEDRA185.23.36.0/24 -SISTEMAS-SL-NET01 | ||||||
| NS | ns2.ctcyl.es ⚠️ Not in parent delegation | ||||||
| A | 185.23.36.34🇪🇸 TEDRA185.23.36.0/24 -SISTEMAS-SL-NET01 | ||||||
| NS | smonica01.tedra.es ⚠️ Not in zone NS records | ||||||
| A | 185.23.36.28🇪🇸 TEDRA185.23.36.0/24 -SISTEMAS-SL-NET01 | ||||||
| NS | smonica02.tedra.es ⚠️ Not in zone NS records | ||||||
| A | 185.23.36.34🇪🇸 TEDRA185.23.36.0/24 -SISTEMAS-SL-NET01 | ||||||
| MX | correo.tedra.es ⭐ | ||||||
| A | 185.23.36.35🇪🇸 TEDRA185.23.36.0/24 -SISTEMAS-SL-NET01 | ||||||
| PTR | correo.tedra.es | ||||||
| TXT | v=spf1 ip4:185.23.36.35 ip4:213.4.82.201 -all | ||||||
| SOA | ns1.ctcyl.esdiego\@vega.tedra.es 2026-03-18 #2 | ||||||
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 2026-03-26 #6 | ||||||
Subdomains
Same first word
ctcyl.es |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.ctcyl.es2018-08-25 → 2026-03-26 · 2 obs
● 2026-03-26 12:15:06
●NSns2.ctcyl.es2018-08-25 → 2026-03-26 · 2 obs
● 2026-03-26 12:15:06
●NSsmonica01.tedra.es2026-03-22 → 2026-03-26 · 3 obs
● 2026-03-22 15:20:32
● 2026-03-26 12:15:06
●NSsmonica02.tedra.es2026-03-22 → 2026-03-26 · 3 obs
● 2026-03-22 15:20:32
● 2026-03-26 12:15:06
○A185.23.36.282018-08-25 → 2018-08-25 · 3 obs
○ 2026-03-22 15:20:32
○ 2026-03-26 12:15:06
●A185.23.36.292026-03-22 → 2026-03-26 · 3 obs
● 2026-03-22 15:20:32
● 2026-03-26 12:15:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, h.nic.es, g.nic.es, c.nic.es | - |
| ctcyl.es | smonica01.tedra.es, smonica02.tedra.es | - |
✅ Authoritative Response
Server:185.23.36.28
NS records: smonica01.tedra.es, smonica02.tedra.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctcyl.es (unsigned zone)
⏱️ Timing
Total: 913ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.23.36.29 |
| NS | 2 | ns1.ctcyl.es, ns2.ctcyl.es |
| MX | 1 | correo.tedra.es (pri: 10) |
| TXT | 1 | v=spf1 ip4:185.23.36.35 ip4:213.4.82.201 |
| SOA | 1 | ns1.ctcyl.es diego\.vega.tedra.es |
Analysis
Hierarchy
ctcyl.es is parent of ns2.ctcyl.es, www.ctcyl.es and ns1.ctcyl.es.
IP Addresses
ctcyl.es points to IP number 185.23.36.29.
Other host names include navaher.com, espeleomatallana.com, alkicalendar.com and alkisport.com that share IP numbers with ctcyl.es.
Name Servers
ctcyl.es is delegated to four name servers: ns1.ctcyl.es, ns2.ctcyl.es, smonica01.tedra.es and smonica02.tedra.es.
ctcyl.es shares name servers with other domains at least partially, for example procuradordelcomun.es, revitex.com, jlmontessl.es, espeleomatallana.com and alkicalendar.com.
these name servers are often used with the following: ns1.procuradordelcomun.es, ns2.procuradordelcomun.es, ns1.revitex.com, ns2.revitex.com, ns1.jlmontessl.es, ns2.jlmontessl.es, ns1.espeleomatallana.com, ns2.espeleomatallana.com, ns1.alkicalendar.com and ns2.alkicalendar.com.
Host names sharing one IP address:
The host name ns1.ctcyl.es points to 185.23.36.28.
The host name ns2.ctcyl.es points to 185.23.36.34.
The host name smonica01.tedra.es points to 185.23.36.28.
The host name smonica02.tedra.es points to 185.23.36.34.
Host names pointing to 185.23.36.28: ns1.ctcyl.es and smonica01.tedra.es
Host names pointing to 185.23.36.34: ns2.ctcyl.es and smonica02.tedra.es
Mail Servers
ctcyl.es is handled by a single mail server, correo.tedra.es.
ctcyl.es shares the same mail server setup as other domains, for instance rovina.net, ingeneris-hk.com, ayuntamientovillamanin.com, casaruralposadadevaldeon.com and ucogal.com.
ctcyl.es shares at least partially some mail servers with other domains, for instance lemasa.eu.
correo.tedra.es points to a single IP: 185.23.36.35.