`avanza21.com`

DNSSEC	⚠️ Not signed
A	31.214.178.25^{🇪🇸 SCIP-AS31.214.178.0/24 Soluciones Corporativas IP (SCIP)}
		PTR	`hostingsrv32.dondominio.com`
NS	`ns1.dondominio.com` ⭐
		A	87.117.96.2^{🇪🇸 SCIP-AS87.117.96.0/24 Soluciones Corporativas IP (SCIP)}
			PTR	`ns1.dondominio.com`
NS	`ns2.dondominio.com`
		A	87.117.96.3^{🇪🇸 SCIP-AS87.117.96.0/24 Soluciones Corporativas IP (SCIP)}
			PTR	`ns2.dondominio.com`
MX	`mx01.dondominio.com` ⭐
		A	31.214.176.67^{🇪🇸 SCIP-AS31.214.176.0/24 Soluciones Corporativas IP (SCIP)}
			PTR	`mx01.dondominio.com`
TXT	`v=spf1 include:spf.dondominio.com`
SOA	`ns1.dondominio.com`dnsadmin@dondominio.com 2025-09-09 #0

`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=1774393017

Same first word

avanza21.com

DNS History

8 records (4 active, 4 former)

○NSns1.active-dns.net2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 07:56:08
○ 2015-10-15 04:40:36
○ 2026-03-24 23:09:34

●NSns1.dondominio.com2016-09-11 → 2026-03-24 · 3 obs

○ 2015-10-15 04:40:36
● 2016-09-11 04:40:14
● 2026-03-24 23:09:34

○NSns2.active-dns.net2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 07:56:08
○ 2015-10-15 04:40:36
○ 2026-03-24 23:09:34

●NSns2.dondominio.com2016-09-11 → 2026-03-24 · 3 obs

○ 2015-10-15 04:40:36
● 2016-09-11 04:40:14
● 2026-03-24 23:09:34

○MXmailsrv6.dondominio.com2016-09-11 → 2017-04-04 · 4 obs

● 2016-09-11 04:40:14
● 2017-04-04 23:30:52
○ 2020-02-27 05:02:32
○ 2026-03-24 23:09:34

●MXmx01.dondominio.com2020-02-27 → 2026-03-24 · 3 obs

○ 2017-04-04 23:30:52
● 2020-02-27 05:02:32
● 2026-03-24 23:09:34

●A31.214.178.252026-03-06 → 2026-03-24 · 3 obs

○ 2020-02-27 05:02:32
● 2026-03-06 00:44:26
● 2026-03-24 23:09:34

○A37.152.88.252016-09-11 → 2020-02-27 · 4 obs

● 2016-09-11 04:40:14
● 2020-02-27 05:02:32
○ 2026-03-06 00:44:26
○ 2026-03-24 23:09:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net...	-
avanza21.com	ns1.dondominio.com, ns2.dondominio.com	2 records

✅ Authoritative Response

Server:87.117.96.2

NS records: ns1.dondominio.com, ns2.dondominio.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for avanza21.com (unsigned zone)

⏱️ Timing

Total: 313ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.214.178.25`
NS	2	`ns2.dondominio.com, ns1.dondominio.com`
MX	1	`mx01.dondominio.com (pri: 10)`
TXT	1	`v=spf1 include:spf.dondominio.com`
SOA	1	`ns1.dondominio.com dnsadmin.dondominio.c`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dondominio.com, ns2.dondominio.com)

Analysis

IP Addresses

avanza21.com resolves to a single IP: 31.214.178.25.

Other host names, for instance pardostore.com, wintheday.ch, franciscojaviercalzadogarcia.com, caee.online and krisondesign.com share IP numbers with avanza21.com.

Name Servers

avanza21.com has two name servers: ns1.dondominio.com and ns2.dondominio.com.

avanza21.com shares the same name server setup as other domains, for example ticket.com.es, claimit.es, restauranterecoveco.com, platonico.es and termometro.es.

avanza21.com shares some name servers with other domains, for example l3d.es, mariapla.com, ferrymelilla.com, navidadesdigitales.com and idealista.construction.

These name servers are commonly used with the name servers ns8.dondominio.com, ns3.dondominio.com, ns5.dondominio.com, ns6.dondominio.com, ns7.dondominio.com and ns4.dondominio.com.

Host names with a single IP:

ns1.dondominio.com points to 87.117.96.2

ns2.dondominio.com points to 87.117.96.3

Mail Servers

avanza21.com is handled by a single mail server, mx01.dondominio.com.

avanza21.com shares the mail server setup with other domains, for example inmoegurtza.com, playera.eu, lumassan.com, franciscojaviercalzadogarcia.com and info-system.es.

avanza21.com shares at least some mail servers with other domains, for example viarenting.com.

Host name mx01.dondominio.com points to IP 31.214.176.67.

avanza21.com - robtex.com

avanza21.com

com