WWW.RTSAK.COM - iarn.csic.es
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iarn.csic.es checked at 2025-09-17T07:42:20.103Z 410ms 91/91/91 100% R:20iarn.csic.es
| MX | ironport1.csic.es | ||||||
| A | 161.111.10.139🇪🇸 RedIRIS/Red.es | ||||||
| PTR | ironport1.csic.es | ||||||
| MX | ironport5.csic.es | ||||||
| A | 161.111.10.145🇪🇸 RedIRIS/Red.es | ||||||
| PTR | smtpout.csic.es | ||||||
| MX | mx.csic.es | ||||||
| A | 161.111.10.17🇪🇸 RedIRIS/Red.es | ||||||
| PTR | calendario.csic.es | ||||||
| PTR | listas.csic.es | ||||||
| PTR | maillog.csic.es | ||||||
| PTR | mx.csic.es | ||||||
| PTR | smtpin.csic.es | ||||||
| PTR | webmail.csic.es | ||||||
| PTR | cuarentena.sgai.csic.es | ||||||
| NS | olmo.csic.es | ||||||
| A | 161.111.10.3🇪🇸 RedIRIS/Red.es | ||||||
| PTR | olmo.csic.es | ||||||
| NS | chico.rediris.es | ||||||
| A | 2620:10a:80eb::2 🇨🇦 CIRA-CLOUD1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| A | 162.219.54.2🇨🇦 CIRA-CLOUD1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| NS | sun.rediris.es | ||||||
| A | 2620:171:808::1 🇺🇸 PCH AS42 | ||||||
| PTR | sun.rediris.es | ||||||
| A | 199.184.182.1🇺🇸 PCH AS42 | ||||||
| PTR | sun.rediris.es | ||||||
| NS | sabina.cti.csic.es | ||||||
| A | 161.111.80.11🇪🇸 RedIRIS/Red.es | ||||||
| PTR | sabina.cti.csic.es | ||||||
csic.es
| MX | mx.csic.es | ||||||
| NS | olmo.csic.es | ||||||
| NS | chico.rediris.es | ||||||
| NS | sun.rediris.es | ||||||
| NS | sabina.cti.csic.es | ||||||
| A | 161.111.100.76🇪🇸 RedIRIS/Red.es | ||||||
rank #11 in the tld
This domain likely belongs to the Spanish National Research Council (Consejo Superior de Investigaciones Científicas). In Spanish, it's abbreviated as CSIC. The organization is the largest public institution dedicated to research in Spain and the third largest in Europe. Its main objective is to develop and promote research that will help bring about scientific and technological progress.
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AI analysis
iarn.csic.es is delegated to four name servers: olmo.csic.es, chico.rediris.es, sun.rediris.es and sabina.cti.csic.es.
iarn.csic.es shares some name servers with other domains, for example 82.147.193.in-addr.arpa, 131.145.193.in-addr.arpa, 211.206.130.in-addr.arpa, gestion.unican.es and 136.145.193.in-addr.arpa.
these name servers are often used with dns1.unican.es, dns2.unican.es, dns1.cica.es, dns2.cica.es, dns2.uvigo.es, dns.uvigo.es, dns1.urjc.es, dns2.urjc.es, neptuno.urjc.es and saturno.urjc.es.
Host names with two IP numbers: chico.rediris.es points to: 2620:10a:80eb::2 and 162.219.54.2; sun.rediris.es points to: 2620:171:808::1 and 199.184.182.1.
Host names with one IP number: olmo.csic.es points to: 161.111.10.3; sabina.cti.csic.es points to: 161.111.80.11.
iarn.csic.es is handled by three mail servers: ironport1.csic.es, ironport5.csic.es and mx.csic.es.
iarn.csic.es shares some mail servers with other domains, at least partially; for instance iqog.csic.es, d-bruselas.csic.es, higuera.csic.es, fsp.csic.es and iqac.csic.es.
these mail servers are commonly used alongside ironport.csic.es and ironport6.csic.es.
Host names with a single IP: ironport1.csic.es points to 161.111.10.139; ironport5.csic.es points to 161.111.10.145; mx.csic.es points to 161.111.10.17.