rtfd.es - dns.ninja
rtfd.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.76.150.74🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | slgk576.piensasolutions.com | ||||||
| NS | ns5.piensasolutions.com ⭐ | ||||||
| A | 217.76.150.139🇪🇸 IONOS-AS217.76.128.0/19 arsys.es | ||||||
| PTR | ns5.piensasolutions.com | ||||||
| NS | ns6.piensasolutions.com | ||||||
| A | 82.223.219.197🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | ns6.piensasolutions.com | ||||||
| MX | mx.buzondecorreo.com ⭐ | ||||||
| A | 82.223.190.101🇪🇸 IONOS-AS82.223.0.0/16 arsys.es | ||||||
| PTR | mx.buzondecorreo.com | ||||||
| TXT | v=spf1 include:_spf.buzondecorreo.com ~all | ||||||
| SOA | ns5.piensasolutions.comhostmaster@piensasolutions.com 2007-12-21 #9 | ||||||
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 2026-06-26 #6 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns5.piensasolutions.com2015-07-07 → 2026-06-26 · 2 obs
● 2026-06-26 11:33:22
●NSns6.piensasolutions.com2015-07-07 → 2026-06-26 · 2 obs
● 2026-06-26 11:33:22
●MXmx.buzondecorreo.com2026-03-27 → 2026-06-26 · 3 obs
● 2026-03-27 04:30:20
● 2026-06-26 11:33:22
○MXsmtp-01.piensasolutions.com2015-07-07 → 2017-03-14 · 4 obs
● 2017-03-14 14:16:36
○ 2026-03-27 04:30:20
○ 2026-06-26 11:33:22
●A217.76.150.742017-03-14 → 2026-06-26 · 3 obs
● 2017-03-14 14:16:36
● 2026-06-26 11:33:22
○A217.76.156.932015-07-07 → 2016-07-15 · 4 obs
● 2016-07-15 12:49:26
○ 2017-03-14 14:16:36
○ 2026-06-26 11:33:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | - |
| rtfd.es | ns6.piensasolutions.com, ns5.piensasolutions.com | - |
✅ Authoritative Response
Server:217.76.150.139
NS records: ns6.piensasolutions.com, ns5.piensasolutions.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rtfd.es (unsigned zone)
⏱️ Timing
Total: 573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.76.150.74 |
| NS | 2 | ns6.piensasolutions.com, ns5.piensasolutions.com |
| MX | 1 | mx.buzondecorreo.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.buzondecorreo.com ~a |
| SOA | 1 | ns5.piensasolutions.com hostmaster.piens |
Analysis
IP Addresses
rtfd.es directs to one IP number, which is 217.76.150.74.
Among the host names that share IP numbers with rtfd.es are jardinorprincipado.com, ifusta.com, discibran.com and two others.
Name Servers
Two name servers handle the delegation for rtfd.es: ns5.piensasolutions.com and ns6.piensasolutions.com.
rtfd.es has the same name server delegation as a number of other domains, such as serviclimaxerez.com, pgsoler.com, inforempresas.com and two more.
There is an overlap in name servers between rtfd.es and other domains, for example peertv.org, raulserrano.net and afanic.com
ns5.piensasolutions.com and ns6.piensasolutions.com each resolve to one IP number: ns5.piensasolutions.com points to 217.76.150.139 and ns6.piensasolutions.com points to 82.223.219.197.
Mail Servers
rtfd.es routes its mail through a single mail server, mx.buzondecorreo.com.
rtfd.es has the same mail server arrangement as a number of other domains, for example tejidosmari.es, taxisantaeulalia.com, farmaciaelcanyarfmas.com and two more.
rtfd.es shares at least some of its mail servers with other domains, such as janto.app.
mx.buzondecorreo.com carries a single IP number, which is 82.223.190.101.