tedra.es - robtex.com
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tedra.es
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 2026-02-13 #4 | ||||||
PTR for
Up
mx1.tedra.es |
correo.tedra.es |
ns3.tedra.es |
smonica02.tedra.es |
corp01.tedra.es |
ns4.tedra.es |
ns2.tedra.es |
smonica01.tedra.es |
ns1.tedra.es |
dedicated-web12.tedra.es |
analytics.tedra.es |
mirror.tedra.es |
www.tedra.es |
managed-web11.tedra.es |
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1.tedra.es2015-08-02 → 2026-02-15 · 2 obs
● 2026-02-15 19:22:30
●NSns2.tedra.es2015-08-02 → 2026-02-15 · 2 obs
● 2026-02-15 19:22:30
●NSns3.tedra.es2015-08-02 → 2026-02-15 · 2 obs
● 2026-02-15 19:22:30
●NSns4.tedra.es2015-08-02 → 2026-02-15 · 2 obs
● 2026-02-15 19:22:30
○MXmail.tedra.es2015-08-02 → 2017-07-27 · 4 obs
● 2017-07-27 03:37:22
○ 2026-02-15 19:22:28
○ 2026-02-15 19:22:30
●MXtedra-es.mail.protection.outlook.com2026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 19:22:28
● 2026-02-15 19:22:30
○A185.23.36.1142015-08-02 → 2016-03-30 · 4 obs
● 2016-03-30 02:59:54
○ 2016-07-15 08:42:22
○ 2026-02-15 19:22:30
○A185.23.36.2142016-07-15 → 2017-07-27 · 5 obs
● 2016-07-15 08:42:22
● 2017-07-27 03:37:22
○ 2026-02-15 19:22:28
○ 2026-02-15 19:22:30
●A45.158.0.212026-02-15 → 2026-02-15 · 3 obs
● 2026-02-15 19:22:28
● 2026-02-15 19:22:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | g.nic.es, c.nic.es, a.nic.es, h.nic.es | - |
| tedra.es | ns4.tedra.es, ns3.tedra.es, ns1.tedra.es, ns2.tedra.es | 4 records |
✅ Authoritative Response
Server: 185.23.36.23
NS records: ns4.tedra.es, ns3.tedra.es, ns1.tedra.es, ns2.tedra.es
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tedra.es (unsigned zone)
⏱️ Timing
Total: 658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.158.0.21 |
| NS | 4 | ns2.tedra.es, ns1.tedra.es... |
| MX | 1 | tedra-es.mail.protection.outlook.com (pr |
| TXT | 4 | MS=ms51737668, apple-domain-verification=1KtUEwQAmO01Jt... |
| SOA | 1 | ns1.tedra.es sistemas.tedra.es |
📌 Glue Records Collected
Total: 4
In-bailiwick: 4 (ns4.tedra.es, ns3.tedra.es, ns2.tedra.es...)
AI analysis
tedra.es is the parent of mx1.tedra.es, correo.tedra.es, ns3.tedra.es, smonica02.tedra.es, corp01.tedra.es and a few other host names.
tedra.es points to IP number 45.158.0.21.
Other host names, for instance, tedra.com share IP numbers with tedra.es.
tedra.es is delegated to four name servers: ns1.tedra.es, ns2.tedra.es, ns3.tedra.es and ns4.tedra.es.
tedra.es shares name servers with other domains at least partially, for example 36.23.185.in-addr.arpa, 37.23.185.in-addr.arpa, altamarcam.com, martingar.com and colab.center.
Host names with a single IP:
ns1.tedra.es points to 185.23.36.20
ns2.tedra.es points to 185.23.36.21
ns3.tedra.es points to 185.23.36.22
ns4.tedra.es points to 185.23.36.23
tedra.es is handled by a single mail server, tedra-es.mail.protection.outlook.com.
Host name tedra-es.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca09::9, 2a01:111:f403:ca09::a, 2a01:111:f403:ca09::d, 52.101.73.11, 52.101.73.16, 52.101.73.19 and 52.101.73.26.