csa.es - robtex.com
csa.es
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.40.65.206🇪🇸 ONO-AS | ||||||
| PTR | csa.es | ||||||
| PTR | carrias.csa.es | ||||||
| NS | clunia.csa.es ⭐ | ||||||
| A | 5.40.65.33🇪🇸 ONO-AS | ||||||
| PTR | clunia.csa.es | ||||||
| NS | buniel.csa.es | ||||||
| A | 5.40.65.35🇪🇸 ONO-AS | ||||||
| PTR | buniel.csa.es | ||||||
| NS | dns1.csanet.io ⚠️ Not in parent delegation 🔒 | ||||||
| A | 2a01:7e01::f03c:92ff:fe52:b515🇩🇪 AKAMAI-LINODE-AP | ||||||
| PTR | dns1.csanet.io | ||||||
| A | 79.137.86.40🇫🇷 OVH | ||||||
| PTR | dns1.csanet.io | ||||||
| NS | dns2.csanet.io ⚠️ Not in parent delegation 🔒 | ||||||
| A | 2607:5300:205:200::410f🇨🇦 OVH | ||||||
| PTR | dos.csanet.io | ||||||
| A | 51.79.64.71🇨🇦 OVH | ||||||
| PTR | dos.csanet.io | ||||||
| NS | nso.nic.es ⚠️ Not in parent delegation | ||||||
| A | 2001:67c:21cc:2000::64:43🇪🇸 RED-ES-AS | ||||||
| A | 194.69.254.2🇪🇸 RED-ES-AS | ||||||
| PTR | nso.nic.es | ||||||
| NS | tapia.csa.es | ||||||
| A | 5.40.65.43🇪🇸 ONO-AS | ||||||
| PTR | tapia.csa.es | ||||||
| MX | lavarga.csa.es ⭐ | ||||||
| A | 5.40.65.201🇪🇸 ONO-AS | ||||||
| PTR | lavarga.csa.es | ||||||
| MX | masa.csa.es(20) | ||||||
| A | 5.40.65.202🇪🇸 ONO-AS | ||||||
| PTR | masa.csa.es | ||||||
| TXT | google-site-verification=9jnKq38yIHT1P0RCNruKQHE24DJhjuCTt5jfe4SABjQ | ||||||
| TXT | facebook-domain-verification=1h5bcgwfnncxjn04m12tit8397nakj | ||||||
| TXT | google-gws-recovery-domain-verification=63303011 | ||||||
| TXT | MS=AF346AD825E47421DEAFAEC01138C51EF84DAC3F | ||||||
| TXT | cisco-ci-domain-verification=31057c7d57e0cd1df9eb5f4f6ef2ad76ceecf9d6e3d7c8cd... | ||||||
| TXT | v=spf1 a mx a:atapuerca.csa.es a:mailing.csa.es mx:csanet.io ip4:5.40.69.209 ... | ||||||
| SOA | clunia.csa.escomunicaciones@csa.es 2026-02-20 #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 2026-02-17 #2 | ||||||
PTR for
Up
sip.csa.es |
masa.csa.es |
tapia.csa.es |
atapuerca.csa.es |
latorre.csa.es |
silos.csa.es |
lavarga.csa.es |
exch2.csa.es |
carrias.csa.es |
aranda.csa.es |
eliax.csa.es |
neila.csa.es |
buniel.csa.es |
olmillos.csa.es |
clunia.csa.es |
melgar.csa.es |
www.csa.es |
imap.csa.es |
Same first word
Similar names
DNS History
18 records (9 active, 9 former)
○NSartemis.ttd.net2009-07-02 → 2017-01-25 · 4 obs
● 2017-01-25 09:22:04
○ 2017-04-06 06:21:58
○ 2026-02-22 13:53:36
●NSbuniel.csa.es2015-09-02 → 2026-02-22 · 3 obs
● 2015-09-02 18:45:20
● 2026-02-22 13:53:36
●NSclunia.csa.es2009-07-02 → 2026-02-22 · 2 obs
● 2026-02-22 13:53:36
●NSdns1.csanet.io2017-04-06 → 2026-02-22 · 3 obs
● 2017-04-06 06:21:58
● 2026-02-22 13:53:36
●NSdns2.csanet.io2018-07-08 → 2026-02-22 · 3 obs
● 2018-07-08 07:05:12
● 2026-02-22 13:53:36
○NSeterna.csa.es2009-07-02 → 2009-07-02 · 3 obs
○ 2015-09-02 18:45:20
○ 2026-02-22 13:53:36
○NSineco.nic.es2009-07-02 → 2009-07-02 · 3 obs
○ 2015-09-02 18:45:20
○ 2026-02-22 13:53:36
●NSnso.nic.es2009-07-02 → 2026-02-22 · 6 obs
● 2018-01-31 17:16:46
○ 2018-07-08 07:05:12
○ 2021-01-01 17:15:08
● 2021-09-16 07:40:52
● 2026-02-22 13:53:36
○NSsilos.csa.es2009-07-02 → 2009-07-02 · 3 obs
○ 2015-09-02 18:45:20
○ 2026-02-22 13:53:36
●NStapia.csa.es2017-04-06 → 2026-02-22 · 3 obs
● 2017-04-06 06:21:58
● 2026-02-22 13:53:36
○MXbuniel.csa.es2015-09-02 → 2017-04-06 · 5 obs
● 2015-09-02 18:45:20
● 2017-04-06 06:21:58
○ 2017-07-05 04:18:10
○ 2026-02-22 13:53:36
●MXlavarga.csa.es2009-07-02 → 2026-02-22 · 2 obs
● 2026-02-22 13:53:36
●MXmasa.csa.es2009-07-02 → 2026-02-22 · 2 obs
● 2026-02-22 13:53:36
○MXsilos.csa.es2017-07-05 → 2021-09-16 · 5 obs
● 2017-07-05 04:18:10
● 2021-09-16 07:40:52
○ 2026-02-15 03:58:32
○ 2026-02-22 13:53:36
○A195.55.140.2402009-07-02 → 2009-07-02 · 3 obs
○ 2015-09-02 18:45:20
○ 2026-02-22 13:53:36
○A195.55.140.2412015-09-02 → 2017-04-06 · 5 obs
● 2015-09-02 18:45:20
● 2017-04-06 06:21:58
○ 2017-07-05 04:18:10
○ 2026-02-22 13:53:36
●A5.40.65.2062019-12-16 → 2026-02-22 · 3 obs
● 2019-12-16 12:43:46
● 2026-02-22 13:53:36
○A5.40.65.2412017-07-05 → 2018-10-03 · 5 obs
● 2017-07-05 04:18:10
● 2018-10-03 04:46:42
○ 2019-12-16 12:43:46
○ 2026-02-22 13:53:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| es | a.nic.es, c.nic.es, g.nic.es, h.nic.es | 8 records |
| csa.es | clunia.csa.es, buniel.csa.es, nso.nic.es, dns2.csanet.io... | 3 records |
✅ Authoritative Response
Server: 5.40.65.33
NS records: clunia.csa.es, buniel.csa.es, nso.nic.es, dns2.csanet.io, tapia.csa.es, dns1.csanet.io
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1699ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.40.65.206 |
| NS | 6 | tapia.csa.es, nso.nic.es... |
| MX | 2 | lavarga.csa.es (pri: 10), masa.csa.es (pri: 20) |
| TXT | 6 | facebook-domain-verification=1h5bcgwfnnc, cisco-ci-domain-verification=31057c7d57e... |
| SOA | 1 | clunia.csa.es comunicaciones.csa.es |
📌 Glue Records Collected
Total: 11
In-bailiwick: 11 (a.nic.es, a.nic.es, c.nic.es...)
AI analysis
csa.es has children including sip.csa.es, masa.csa.es, tapia.csa.es, atapuerca.csa.es, latorre.csa.es and a few other host names.
csa.es points to a single IP address: 5.40.65.206.
Other host names, for instance carrias.csa.es, share IP numbers with csa.es.
csa.es is delegated to six name servers: buniel.csa.es, clunia.csa.es, tapia.csa.es, nso.nic.es, dns1.csanet.io and dns2.csanet.io.
At least part of the name servers for csa.es are shared with other domains, for instance imaweb.es, deusto.es, labono-loto.es, laloteriadenavidad.es and cajasdeahorros.es.
these name servers are commonly used with the name servers artemis.ttd.net, psintstl1.stl.es, ineco.nic.es, silos.csa.es, sun.rediris.es, nsa.ceca.es, ns1.evolutio.es, minerva.ttd.net, chico.rediris.es and dns1.cica.es.
Host names with two IP numbers:
nso.nic.es points to: 2001:67c:21cc:2000::64:43 and 194.69.254.2.
dns1.csanet.io points to: 2a01:7e01::f03c:92ff:fe52:b515 and 79.137.86.40.
dns2.csanet.io points to: 2607:5300:205:200::410f and 51.79.64.71.
Host names with one IP number:
buniel.csa.es points to: 5.40.65.35.
clunia.csa.es points to: 5.40.65.33.
tapia.csa.es points to: 5.40.65.43.
Two IP numbers appear for nso.nic.es, dns1.csanet.io and dns2.csanet.io; one IP number for buniel.csa.es, clunia.csa.es and tapia.csa.es.
csa.es is handled by two mail servers: lavarga.csa.es and masa.csa.es.
csa.es uses the same mail server setup as other domains, for example arranzacinas.es, eficanza.com and museoevolucionhumana.com.
Some mail servers are shared between csa.es and other domains, for instance burgos.ws.
these mail servers are frequently used alongside the mail servers mailing.burgos.ws.
Hostnames with a single IP
lavarga.csa.es resolves to: 5.40.65.201.
masa.csa.es resolves to: 5.40.65.202.