`palacio-congresos.com`

DNSSEC	⚠️ Not signed
A	195.235.33.54^{🇪🇸 Telefonica_de_EspaNa195.235.0.0/16 TDENET (Red de servicios IP)}
NS	`dns2.interdominios.com` ⭐
		A	89.248.97.3^{🇪🇸 cloudbuilders89.248.97.0/24}
			PTR	`dns2.interdominios.com`
NS	`dns1.interdominios.com`
		A	93.174.4.16^{🇪🇸 cloudbuilders93.174.4.0/24 Internet Access Routes of Cloudbuilders}
			PTR	`dns1.interdominios.com`
MX	`mail.palacio-congresos.com` ⭐
		A	195.235.33.54^{🇪🇸 Telefonica_de_EspaNa195.235.0.0/16 TDENET (Red de servicios IP)}
TXT	`v=spf1 a mx a:mail.palacio-congresos.com ip4:195.235.33.54 ~all`
SOA	`dns2.interdominios.com`informatica@palacio-congresos.com serial=1741779620

`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=1777160126

WOT: UNKNOWN (62/100)

Subdomains

hosting.palacio-congresos.com

mail.palacio-congresos.com

Same first word

palacio-congresos.com

DNS History

13 records (4 active, 9 former)

●NSdns1.interdominios.com2016-06-24 → 2026-04-25 · 3 obs

○ 2016-02-26 21:13:52
● 2016-06-24 01:00:54
● 2026-04-25 23:42:16

●NSdns2.interdominios.com2016-06-24 → 2026-04-25 · 3 obs

○ 2016-02-26 21:13:52
● 2016-06-24 01:00:54
● 2026-04-25 23:42:16

○NSns.palacio-congresos.com2015-07-01 → 2016-02-26 · 4 obs

● 2015-07-01 03:31:36
● 2016-02-26 21:13:52
○ 2016-06-24 01:00:54
○ 2026-04-25 23:42:16

○MX195.235.33.502018-07-18 → 2018-07-18 · 4 obs

○ 2017-02-05 21:28:58
● 2018-07-18 01:27:34
○ 2026-02-15 10:43:46
○ 2026-04-25 23:42:16

○MXalt1.aspmx.l.google.com2016-06-24 → 2017-02-05 · 5 obs

○ 2016-02-26 21:13:52
● 2016-06-24 01:00:54
● 2017-02-05 21:28:58
○ 2018-07-18 01:27:34
○ 2026-04-25 23:42:16

○MXalt2.aspmx.l.google.com2016-06-24 → 2017-02-05 · 5 obs

○ 2016-02-26 21:13:52
● 2016-06-24 01:00:54
● 2017-02-05 21:28:58
○ 2018-07-18 01:27:34
○ 2026-04-25 23:42:16

○MXaspmx.l.google.com2016-06-24 → 2017-02-05 · 5 obs

○ 2016-02-26 21:13:52
● 2016-06-24 01:00:54
● 2017-02-05 21:28:58
○ 2018-07-18 01:27:34
○ 2026-04-25 23:42:16

○MXaspmx2.googlemail.com2016-06-24 → 2017-02-05 · 5 obs

○ 2016-02-26 21:13:52
● 2016-06-24 01:00:54
● 2017-02-05 21:28:58
○ 2018-07-18 01:27:34
○ 2026-04-25 23:42:16

○MXaspmx3.googlemail.com2016-06-24 → 2017-02-05 · 5 obs

○ 2016-02-26 21:13:52
● 2016-06-24 01:00:54
● 2017-02-05 21:28:58
○ 2018-07-18 01:27:34
○ 2026-04-25 23:42:16

●MXmail.palacio-congresos.com2015-07-01 → 2026-04-25 · 6 obs

● 2015-07-01 03:31:36
● 2016-02-26 21:13:52
○ 2016-06-24 01:00:54
○ 2018-07-18 01:27:34
● 2026-02-15 10:43:46
● 2026-04-25 23:42:16

○A185.15.76.102016-06-24 → 2018-07-18 · 5 obs

○ 2016-02-26 21:13:52
● 2016-06-24 01:00:54
● 2018-07-18 01:27:34
○ 2026-02-15 10:43:46
○ 2026-04-25 23:42:16

●A195.235.33.542026-02-15 → 2026-04-25 · 3 obs

○ 2018-07-18 01:27:34
● 2026-02-15 10:43:46
● 2026-04-25 23:42:16

○A37.187.170.202015-07-01 → 2016-02-26 · 4 obs

● 2015-07-01 03:31:36
● 2016-02-26 21:13:52
○ 2016-06-24 01:00:54
○ 2026-04-25 23:42:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
palacio-congresos.com	dns1.interdominios.com, dns2.interdominios.com	2 records

✅ Authoritative Response

Server:93.174.4.16

NS records: dns1.interdominios.com, dns2.interdominios.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for palacio-congresos.com (unsigned zone)

⏱️ Timing

Total: 460ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.235.33.54`
NS	2	`dns1.interdominios.com, dns2.interdominios.com`
MX	1	`mail.palacio-congresos.com (pri: 0)`
TXT	1	`v=spf1 a mx a:mail.palacio-congresos.com`
SOA	1	`dns2.interdominios.com informatica.palac`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.interdominios.com, dns2.interdominios.com)

Analysis

Hierarchy

palacio-congresos.com is a parent of hosting.palacio-congresos.com and mail.palacio-congresos.com.

IP Addresses

palacio-congresos.com resolves to one IP number: 195.235.33.54.

Other host names, for instance mail.palacio-congresos.com, share IP numbers with palacio-congresos.com.

Name Servers

palacio-congresos.com is delegated to two name servers dns1.interdominios.com and dns2.interdominios.com.

palacio-congresos.com shares the same name server setup as other domains, for instance verticeinstitute.com, fourdaysinbarcelona.com, piscinature.com, fincaspi.es and danielaguilar.es.

palacio-congresos.com at least partially shares name servers with other domains, for instance golesur.com, esil-dealba.es, serviciotecnicoelectrodomesticos.info, cpgestion-dtc-jz.com and autofecar.com.

Host names with one IP number:

dns1.interdominios.com points to 93.174.4.16

dns2.interdominios.com points to 89.248.97.3

Mail Servers

palacio-congresos.com is handled by a single mail server, mail.palacio-congresos.com.

mail.palacio-congresos.com resolves to IP 195.235.33.54.

palacio-congresos.com - robtex.com