`temas2004.net`

DNSSEC	⚠️ Not signed
NS	`esifw1.tsai.es`
		A	213.0.43.37^{🇪🇸 Telefonica_de_EspaNa213.0.0.0/16 TDENET (Red de servicios IP)}
			PTR	`ns1.telefonica-data.com`
			PTR	`nsjc8hos01.telefonica-data.com`
			PTR	`esifw1.tsai.es`
			PTR	`edns01.es.tdatacenter.com`
			PTR	`213-0-43-037.rad.tsai.es`
NS	`esifw2.tsai.es`
		A	213.4.194.5^{🇪🇸 Telefonica_de_EspaNa213.4.0.0/16 TDENET (Red de servicios IP)}
			PTR	`ns2.telefonica-data.com`
			PTR	`ns3chos01.telefonica-data.com`
			PTR	`nsalchos11.telefonica-data.com`
			PTR	`esifw2.tsai.es`
			PTR	`edns02.es.tdatacenter.com`
			PTR	`213-4-194-005.rad.tsai.es`
NS	`sun.rediris.es` ⚠️ Not in zone NS records
		A	2620:171:808::1^{🇺🇸 UNSPECIFIED2620:171:808::/48 Packet Clearing House - Anycast Prefix}
			PTR	`sun.rediris.es`
		A	199.184.182.1^{🇺🇸 UNSPECIFIED199.184.182.0/24 Packet Clearing House - Anycast Prefix}
			PTR	`sun.rediris.es`
MX	`smtp2.infonegocio.com` ⭐

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774671732

Same first word

temas2004.net

DNS History

6 records (4 active, 2 former)

●NSesifw1.tsai.es2015-05-19 → 2026-03-28 · 2 obs

● 2015-05-19 00:04:22
● 2026-03-28 04:48:42

●NSesifw2.tsai.es2015-05-19 → 2026-03-28 · 2 obs

● 2015-05-19 00:04:22
● 2026-03-28 04:48:42

○NSnsjc8hos01.telefonica-data.com2026-03-28 → 2026-03-28 · 4 obs

○ 2017-03-27 22:22:28
● 2026-03-28 01:56:12
○ 2026-03-28 04:48:38
○ 2026-03-28 04:48:42

○NSnsjc8hos10.telefonica.es2015-05-19 → 2017-03-27 · 4 obs

● 2015-05-19 00:04:22
● 2017-03-27 22:22:28
○ 2026-03-28 01:56:12
○ 2026-03-28 04:48:42

●NSsun.rediris.es2026-03-28 → 2026-03-28 · 3 obs

○ 2017-03-27 22:22:28
● 2026-03-28 01:56:12
● 2026-03-28 04:48:42

●MXsmtp2.infonegocio.com2015-05-19 → 2026-03-28 · 5 obs

● 2015-05-19 00:04:22
● 2017-03-27 22:22:28
○ 2026-03-28 01:56:12
● 2026-03-28 04:48:38
● 2026-03-28 04:48:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net, l.gtld-servers.net...	-
temas2004.net	esifw1.tsai.es, esifw2.tsai.es, sun.rediris.es	-

✅ Authoritative Response

Server:199.184.182.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for temas2004.net (unsigned zone)

⏱️ Timing

Total: 1249ms | Queries: -

📄 Records

Type	Count	Sample Data
MX	1	`smtp2.infonegocio.com (pri: 100)`

Analysis

Name Servers

temas2004.net is delegated to three name servers: sun.rediris.es, esifw1.tsai.es and esifw2.tsai.es.

temas2004.net at least partially shares its name servers with other domains, for instance 43.146.193.in-addr.arpa, 117.147.193.in-addr.arpa, 2.206.130.in-addr.arpa, 45.128.212.in-addr.arpa and 212.146.193.in-addr.arpa.

These name servers are commonly used with nsjc8hos01.telefonica-data.com, chico.rediris.es, olmo.csic.es, sabina.cti.csic.es, dns1.cica.es, dns2.cica.es, nsjc8hos10.telefonica.es, dns2.uvigo.es, dns.uvigo.es and ns1.ubu.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:

esifw1.tsai.es points to 213.0.43.37.

esifw2.tsai.es points to 213.4.194.5.

Mail Servers

temas2004.net is served by a single mail server, smtp2.infonegocio.com.

temas2004.net uses the same mail server setup as other domains such as dns2.bbvanet.com, carloskruger.com, cevirtual.net, artetelecom.com and www.lineapro.es.

temas2004.net shares some mail servers with other domains, including www.trainticketairport.com, s-mar.com, www.igarcia.com, eeeprocurement.net and urbasa.net.

temas2004.net - robtex.com

temas2004.net

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