telesco.es - robtex.com
telesco.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.81.3.71🇳🇱 Microsoft13.64.0.0/11 MICROSOFT | ||||||
| NS | ns1.sarenet.es ⭐ | ||||||
| A | 194.30.0.101🇪🇸 SARENET194.30.0.0/17 Clients of SARENET AS3262 | ||||||
| NS | ns2.sarenet.es | ||||||
| A | 212.81.130.10🇪🇸 SARENET212.81.128.0/17 Clients of SARENET AS3262 | ||||||
| MX | smtp.sarenet.es ⭐ | ||||||
| A | 194.30.0.70🇪🇸 SARENET194.30.0.0/17 Clients of SARENET AS3262 | ||||||
| PTR | smtp3.sarenet.es | ||||||
| A | 194.30.0.71🇪🇸 SARENET194.30.0.0/17 Clients of SARENET AS3262 | ||||||
| PTR | smtp2.sarenet.es | ||||||
| A | 194.30.0.72🇪🇸 SARENET194.30.0.0/17 Clients of SARENET AS3262 | ||||||
| PTR | smtp1.sarenet.es | ||||||
| TXT | v=spf1 include:spf-correo.sarenet.es ~all | ||||||
| SOA | ns1.sarenet.esdnsmaster@sarenet.es 2024-10-28 #0 | ||||||
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 2026-07-29 #6 | ||||||
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.sarenet.es2016-07-11 → 2026-07-29 · 3 obs
● 2016-07-11 11:02:24
● 2026-07-29 17:27:46
●NSns2.sarenet.es2016-07-11 → 2026-07-29 · 3 obs
● 2016-07-11 11:02:24
● 2026-07-29 17:27:46
○NSns63.1and1.es2015-08-11 → 2016-03-19 · 4 obs
● 2016-03-19 02:08:00
○ 2016-07-11 11:02:24
○ 2026-07-29 17:27:46
○NSns64.1and1.es2015-08-11 → 2016-03-19 · 4 obs
● 2016-03-19 02:08:00
○ 2016-07-11 11:02:24
○ 2026-07-29 17:27:46
○MXmx00.1and1.es2015-08-11 → 2016-03-19 · 4 obs
● 2016-03-19 02:08:00
○ 2016-07-11 11:02:24
○ 2026-07-29 17:27:46
○MXmx01.1and1.es2015-08-11 → 2016-03-19 · 4 obs
● 2016-03-19 02:08:00
○ 2016-07-11 11:02:24
○ 2026-07-29 17:27:46
●MXsmtp.sarenet.es2016-07-11 → 2026-07-29 · 3 obs
● 2016-07-11 11:02:24
● 2026-07-29 17:27:46
●A13.81.3.712026-07-04 → 2026-07-29 · 3 obs
● 2026-07-04 17:31:50
● 2026-07-29 17:27:46
○A194.30.35.822016-07-11 → 2017-02-20 · 5 obs
● 2016-07-11 11:02:24
● 2017-02-20 15:40:58
○ 2026-07-04 17:31:50
○ 2026-07-29 17:27:46
○A2001:8d8:1000:d2ad:c7bc:6a8a:86a3:f8022015-08-11 → 2016-03-19 · 4 obs
● 2016-03-19 02:08:00
○ 2016-07-11 11:02:24
○ 2026-07-29 17:27:46
○A217.160.27.612015-08-11 → 2016-03-19 · 4 obs
● 2016-03-19 02:08:00
○ 2016-07-11 11:02:24
○ 2026-07-29 17:27:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| telesco.es | ns1.sarenet.es, ns2.sarenet.es | 2 records |
✅ Authoritative Response
Server:194.30.0.101
NS records: ns1.sarenet.es, ns2.sarenet.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for telesco.es (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 13.81.3.71 |
| NS | 2 | ns1.sarenet.es, ns2.sarenet.es |
| MX | 1 | smtp.sarenet.es (pri: 5) |
| TXT | 1 | v=spf1 include:spf-correo.sarenet.es ~al |
| SOA | 1 | ns1.sarenet.es dnsmaster.sarenet.es |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.sarenet.es, ns1.sarenet.es)
Analysis
IP Addresses
telesco.es resolves to just one IP address, 13.81.3.71.
Two other host names, along with dom-group.be, dom.at and www.mcm.es, also share IP numbers with telesco.es.
Name Servers
DNS delegation for telesco.es points to two name servers: ns1.sarenet.es and ns2.sarenet.es.
telesco.es shares its NS records with other domains, for example grupogureak.com, gigante.es, unceta.es and two others.
There is at least partial name server overlap between telesco.es and other domains — know-us.com, scotpower.com, 97.22.217.in-addr.arpa and two more among them.
These name servers tend to appear in combination with the name servers nsusctmar04.iberdrola.com, nsusorsw104.iberdrola.com, dns2.iberdrola.es and dns.iberdrola.es.
ns1.sarenet.es → 194.30.0.101 and ns2.sarenet.es → 212.81.130.10: one IP number per host name.
Mail Servers
The sole mail server for telesco.es is smtp.sarenet.es.
Among the domains sharing a mail server setup with telesco.es are alcesar.com, iratifilm.com, jorgerevilla.com and two others.
There is at least a partial MX overlap between telesco.es and other domains, including duisa.com, iurretalhi.eus, doritos.es and two others.
smtp.sarenet.es has three IP addresses: 194.30.0.70, 194.30.0.71 and 194.30.0.72.