focus2004.net - robtex.com

focus2004.net

DNSSEC⚠️ Not signed
NSnsjc8hos01.telefonica-data.com ⭐
A213.0.43.37🇪🇸 Telefonica_de_EspaNa213.0.0.0/16 TDENET (Red de servicios IP)
PTRns1.telefonica-data.com
PTRnsjc8hos01.telefonica-data.com
PTResifw1.tsai.es
PTRedns01.es.tdatacenter.com
PTR213-0-43-037.rad.tsai.es
NSesifw1.tsai.es
A213.0.43.37🇪🇸 Telefonica_de_EspaNa213.0.0.0/16 TDENET (Red de servicios IP)
PTRns1.telefonica-data.com
PTRnsjc8hos01.telefonica-data.com
PTResifw1.tsai.es
PTRedns01.es.tdatacenter.com
PTR213-0-43-037.rad.tsai.es
NSesifw2.tsai.es
A213.4.194.5🇪🇸 Telefonica_de_EspaNa213.4.0.0/16 TDENET (Red de servicios IP)
PTRns2.telefonica-data.com
PTRns3chos01.telefonica-data.com
PTRnsalchos11.telefonica-data.com
PTResifw2.tsai.es
PTRedns02.es.tdatacenter.com
PTR213-4-194-005.rad.tsai.es
NSsun.rediris.es ⚠️ Not in zone NS records
A2620:171:808::1🇺🇸 UNSPECIFIED2620:171:808::/48 Packet Clearing House - Anycast Prefix
PTRsun.rediris.es
A199.184.182.1🇺🇸 UNSPECIFIED199.184.182.0/24 Packet Clearing House - Anycast Prefix
PTRsun.rediris.es
SOAnsjc8hos01.telefonica-data.comdnsadmin@tsai.es 2000-02-22 #14

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774609367

Same first word

focus2004.net

Similar names

focus2040.ca

DNS History

6 records (4 active, 2 former)

20162017201820192020202120222023202420252026NSesifw1.tsai.esesifw2.tsai.esnsjc8hos01.telefonica-data.comsun.rediris.esnsjc8hos10.telefonica.esMXsmtp2.infonegocio.com
●NSesifw1.tsai.es2015-07-21 → 2026-03-27 · 2 obs
● 2015-07-21 19:23:40
● 2026-03-27 11:13:14
●NSesifw2.tsai.es2015-07-21 → 2026-03-27 · 2 obs
● 2015-07-21 19:23:40
● 2026-03-27 11:13:14
●NSnsjc8hos01.telefonica-data.com2018-08-05 → 2026-03-27 · 3 obs
○ 2017-01-25 01:15:58
● 2018-08-05 04:59:28
● 2026-03-27 11:13:14
○NSnsjc8hos10.telefonica.es2015-07-21 → 2017-01-25 · 4 obs
● 2015-07-21 19:23:40
● 2017-01-25 01:15:58
○ 2018-08-05 04:59:28
○ 2026-03-27 11:13:14
●NSsun.rediris.es2026-03-27 → 2026-03-27 · 3 obs
○ 2018-08-05 04:59:28
● 2026-03-27 11:13:12
● 2026-03-27 11:13:14
○MXsmtp2.infonegocio.com2015-07-21 → 2018-08-05 · 4 obs
● 2015-07-21 19:23:40
● 2018-08-05 04:59:28
○ 2026-03-27 11:13:12
○ 2026-03-27 11:13:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netl.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...-
focus2004.netesifw1.tsai.es, esifw2.tsai.es, sun.rediris.es-

✅ Authoritative Response

Server:213.0.43.37

NS records: esifw1.tsai.es, esifw2.tsai.es, sun.rediris.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for focus2004.net (unsigned zone)

⏱️ Timing

Total: 602ms | Queries: -

📄 Records

TypeCountSample Data
NS2esifw2.tsai.es, esifw1.tsai.es
MX1smtp2.infonegocio.com (pri: 100)
SOA1nsjc8hos01.telefonica-data.com dnsadmin.

Analysis

Name Servers

focus2004.net delegates to four name servers: nsjc8hos01.telefonica-data.com, sun.rediris.es, esifw1.tsai.es and esifw2.tsai.es.

focus2004.net at least partially shares name servers with other domains, including 131.206.130.in-addr.arpa, fonditel.es, mirador-tv.com, diariodeferrol.org and asiachip.net.

These name servers are commonly used with nsalchos01.telefonica-data.com, nsjc8hos10.telefonica.es, chico.rediris.es, ns3chos01.telefonica-data.com, ns1.telefonica-data.com, ns2.telefonica-data.com, olmo.csic.es, sabina.cti.csic.es, dns1.cica.es and dns2.cica.es.

Host names with two IP numbers:

sun.rediris.es points to 2620:171:808::1 and 199.184.182.1.

Host names with one IP number:

nsjc8hos01.telefonica-data.com points to 213.0.43.37.

esifw1.tsai.es points to 213.0.43.37.

esifw2.tsai.es points to 213.4.194.5.

Host names that point to 213.0.43.37: nsjc8hos01.telefonica-data.com and esifw1.tsai.es.