CF1761167233919-tsm20251017082432

WWW.RTSAK.COM - esifw1.tsai.es

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esifw1.tsai.es checked at 2025-10-22T21:07:13.912Z 59ms 28/28/28 100% R:8

esifw1.tsai.es

A213.0.43.37🇪🇸 Telefonica de España
PTRns1.telefonica-data.com
PTRnsjc8hos01.telefonica-data.com
PTResifw1.tsai.es
PTRedns01.es.tdatacenter.com
PTR213-0-43-037.rad.tsai.es

tsai.es

NSesifw1.tsai.es
NSesifw2.tsai.es
MXmxm.correodeempresas.telefonica.es

PTR for

NS for

AI analysis

esifw1.tsai.es serves as a name server for cmn.es, eit.es, academiaeve.com, viamund.com, eurobroker.es and several hundreds other domains.

Common name servers include esifw2.tsai.es, isint30.telefonica-data.com and ns2.ustdata.net, used together with esifw1.tsai.es.

esifw1.tsai.es resolves to a single IP: 213.0.43.37.

Other host names, for instance, edns01.es.tdatacenter.com, nsjc8hos01.telefonica-data.com, ns1.telefonica-data.com and ueca.com.es share IP numbers with esifw1.tsai.es.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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ECSSzIy CF johedugfp 2025-10-22