tango-bc.es - robtex.com
tango-bc.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.116.0.144🇪🇸 acens_AS217.116.0.0/24 | ||||||
| PTR | rs-0-144.acens.net | ||||||
| A | 217.116.0.182🇪🇸 acens_AS217.116.0.0/24 | ||||||
| A | 217.116.0.191🇪🇸 acens_AS217.116.0.0/24 | ||||||
| NS | ns3.acens.net ⭐ | ||||||
| A | 217.116.0.192🇪🇸 acens_AS217.116.0.0/24 | ||||||
| PTR | ns3.acens.net | ||||||
| NS | ns4.acens.net | ||||||
| A | 217.116.0.149🇪🇸 acens_AS217.116.0.0/24 | ||||||
| PTR | ns4.acens.net | ||||||
| NS | ns7.acens.net | ||||||
| A | 217.116.15.172🇪🇸 acens_AS217.116.15.0/24 | ||||||
| PTR | ns7.acens.net | ||||||
| MX | mx.tango-bc.es ⭐ | ||||||
| A | 217.116.0.227🇪🇸 acens_AS217.116.0.0/24 | ||||||
| PTR | relaysin.dominioabsoluto.net | ||||||
| TXT | v=spf1 redirect=spf.dominioabsoluto.net | ||||||
| SOA | ns3.acens.nethostmaster@ns3.acens.net serial=1786001627 | ||||||
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 2026-08-06 #2 | ||||||
Subdomains
mx.tango-bc.es |
Same first word
tango-bc.es |
DNS History
7 records (7 active, 0 former)
●MXmx.tango-bc.es2015-07-15 → 2026-08-06 · 2 obs
● 2026-08-06 07:33:48
●A217.116.0.1442015-07-15 → 2026-08-06 · 2 obs
● 2026-08-06 07:33:48
●A217.116.0.1822017-02-05 → 2026-08-06 · 3 obs
● 2017-02-05 08:27:58
● 2026-08-06 07:33:48
●A217.116.0.1912017-02-05 → 2026-08-06 · 3 obs
● 2017-02-05 08:27:58
● 2026-08-06 07:33:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | 8 records |
| tango-bc.es | ns7.acens.net, ns3.acens.net, ns4.acens.net | - |
✅ Authoritative Response
Server:217.116.15.172
NS records: ns7.acens.net, ns3.acens.net, ns4.acens.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tango-bc.es (unsigned zone)
⏱️ Timing
Total: 1005ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 217.116.0.144, 217.116.0.182... |
| NS | 3 | ns7.acens.net, ns3.acens.net... |
| MX | 1 | mx.tango-bc.es (pri: 10) |
| TXT | 1 | v=spf1 redirect=spf.dominioabsoluto.net |
| SOA | 1 | ns3.acens.net hostmaster.ns3.acens.net |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (a.nic.es, c.nic.es, g.nic.es...)
Analysis
Hierarchy
mx.tango-bc.es is delegated beneath tango-bc.es.
IP Addresses
tango-bc.es directs to three IP numbers: 217.116.0.144, 217.116.0.182 and 217.116.0.191.
invadar.es, cdurgell.org, calaxara.com and two other host names share IP numbers with tango-bc.es.
Name Servers
The authoritative name servers for tango-bc.es are ns3.acens.net, ns4.acens.net and ns7.acens.net — three in total.
There is at least partial name server overlap between tango-bc.es and other domains — blogcommedia.com, deidea.com, ionmed.es and two more among them.
It is common to find these name servers alongside the name servers ns10.servicio-online.net, ns11.servicio-online.net, ns12.servicio-online.net and two others.
The hostnames ns3.acens.net, ns4.acens.net and ns7.acens.net each resolve to a single IP: ns3.acens.net → 217.116.0.192, ns4.acens.net → 217.116.0.149, ns7.acens.net → 217.116.15.172.
Mail Servers
Mail for tango-bc.es is handled by a single mail server, mx.tango-bc.es.
mx.tango-bc.es directs to just one IP number, 217.116.0.227.