aecoc-data.com - dns.ninja

`aecoc-data.com`

DNSSEC	⚠️ Not signed
A	194.179.46.33^{🇪🇸 Telefonica_de_EspaNa194.179.0.0/18}
NS	`nsjc8hos01.telefonica-data.com` ⭐
		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	`esifw1.tsai.es` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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`
SOA	`nsjc8hos01.telefonica-data.com`dnsadmin@tsai.es 2000-04-07 #8

`com`

	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=1786329189

Same first word

aecoc-data.com

DNS History

7 records (5 active, 2 former)

●NSesifw1.tsai.es2007-10-31 → 2026-08-10 · 2 obs

● 2007-10-31 22:10:58
● 2026-08-10 02:48:26

●NSesifw2.tsai.es2007-10-31 → 2026-08-10 · 2 obs

● 2007-10-31 22:10:58
● 2026-08-10 02:48:26

●NSnsjc8hos01.telefonica-data.com2026-02-17 → 2026-08-10 · 6 obs

○ 2017-03-30 13:09:10
● 2026-02-17 09:52:48
● 2026-04-18 21:26:24
○ 2026-05-26 16:07:06
● 2026-06-22 19:04:26
● 2026-08-10 02:48:26

○NSnsjc8hos10.telefonica.es2015-06-09 → 2017-03-30 · 5 obs

○ 2007-10-31 22:10:58
● 2015-06-09 11:56:20
● 2017-03-30 13:09:10
○ 2026-02-17 09:52:48
○ 2026-08-10 02:48:26

●NSsun.rediris.es2007-10-31 → 2026-08-10 · 5 obs

● 2007-10-31 22:10:58
○ 2015-06-09 11:56:20
○ 2017-03-30 13:09:10
● 2026-02-17 09:52:48
● 2026-08-10 02:48:26

○MXsmtp2.infonegocio.com2007-10-31 → 2026-07-21 · 11 obs

● 2007-10-31 22:10:58
● 2026-02-17 09:52:48
○ 2026-03-25 04:14:22
● 2026-04-07 09:27:48
● 2026-04-09 14:47:12
○ 2026-04-18 21:26:24
● 2026-05-26 16:07:06
○ 2026-06-22 19:04:26
● 2026-07-21 11:04:36
○ 2026-07-27 21:54:10
○ 2026-08-10 02:48:26

●A194.179.46.332007-10-31 → 2026-08-10 · 6 obs

● 2007-10-31 22:10:58
● 2026-03-25 04:14:22
○ 2026-04-07 09:27:48
○ 2026-05-26 16:07:06
● 2026-06-22 19:04:26
● 2026-08-10 02:48:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net...	-
aecoc-data.com	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 aecoc-data.com (unsigned zone)

⏱️ Timing

Total: 1791ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`194.179.46.33`
NS	2	`esifw1.tsai.es, esifw2.tsai.es`
SOA	1	`nsjc8hos01.telefonica-data.com dnsadmin.`

Analysis

IP Addresses

aecoc-data.com resolves to one IP address: 194.179.46.33.

Additional host names — including catalogo.tsai.es and aecocdata.com — share IP numbers with aecoc-data.com.

Name Servers

The authoritative name servers for aecoc-data.com are nsjc8hos01.telefonica-data.com, sun.rediris.es, esifw1.tsai.es and esifw2.tsai.es.

aecoc-data.com has at least partial name server overlap with other domains, such as nhtimisoara.ro, 147.147.193.in-addr.arpa, 11.206.130.in-addr.arpa and two others.

chico.rediris.es, nsalchos01.telefonica-data.com and nsjc8hos10.telefonica.es — plus 7 other name servers — are commonly paired with these name servers.

Hostnames that resolve to two IP addresses:

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

Hosts with just one IP address:

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.

nsjc8hos01.telefonica-data.com and esifw1.tsai.es are host names that each point to 213.0.43.37 IP addresses.