`extremovirtual.net`

DNSSEC	⚠️ Not signed
A	217.18.168.65^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
		PTR	`plesk65.red168.trevenque.es`
NS	`dns10.grupoextremovirtual.com` ⭐ ⚠️ Not in parent delegation
		A	217.18.168.65^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`plesk65.red168.trevenque.es`
NS	`dns11.grupoextremovirtual.com` ⚠️ Not in zone NS records
		A	217.18.168.65^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`plesk65.red168.trevenque.es`
NS	`dns12.grupoextremovirtual.com` ⚠️ Not in zone NS records
		A	217.18.168.65^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`plesk65.red168.trevenque.es`
NS	`dns9.grupoextremovirtual.com` ⚠️ Not in parent delegation
		A	217.18.168.65^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`plesk65.red168.trevenque.es`
MX	`extremovirtual.net` ⭐
		A	217.18.168.65^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
			PTR	`plesk65.red168.trevenque.es`
TXT	`v=spf1 +a +mx +ip4:217.18.168.65 +ip4:217.61.128.249 include:relay.mailchanne...`
SOA	`dns10.grupoextremovirtual.com`jpuerta@extremovirtual.com 2026-02-09 #1

`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=1774587292

MX for

extremovirtual.net

Subdomains

mail.extremovirtual.net

Same first word

extremovirtual.net

extremovirtual.com

DNS History

16 records (6 active, 10 former)

●NSdns10.grupoextremovirtual.com2026-02-26 → 2026-03-27 · 3 obs

○ 2017-03-19 12:01:52
● 2026-02-26 06:55:54
● 2026-03-27 05:19:34

●NSdns11.grupoextremovirtual.com2026-02-26 → 2026-03-27 · 3 obs

○ 2017-03-19 12:01:52
● 2026-02-26 06:55:54
● 2026-03-27 05:19:34

●NSdns12.grupoextremovirtual.com2026-02-26 → 2026-03-27 · 3 obs

○ 2017-03-19 12:01:52
● 2026-02-26 06:55:54
● 2026-03-27 05:19:34

○NSdns3.grupoextremovirtual.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 07:57:38
○ 2015-11-13 00:21:12
○ 2026-03-27 05:19:34

○NSdns4.grupoextremovirtual.com2015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 07:57:38
○ 2015-11-13 00:21:12
○ 2026-03-27 05:19:34

○NSdns5.grupoextremovirtual.com2015-11-13 → 2016-04-30 · 5 obs

○ 2015-07-02 07:57:38
● 2015-11-13 00:21:12
● 2016-04-30 00:16:42
○ 2017-03-19 12:01:52
○ 2026-03-27 05:19:34

○NSdns6.grupoextremovirtual.com2015-11-13 → 2016-04-30 · 5 obs

○ 2015-07-02 07:57:38
● 2015-11-13 00:21:12
● 2016-04-30 00:16:42
○ 2017-03-19 12:01:52
○ 2026-03-27 05:19:34

○NSdns7.grupoextremovirtual.com2017-03-19 → 2017-03-19 · 4 obs

○ 2016-04-30 00:16:42
● 2017-03-19 12:01:52
○ 2026-02-26 06:55:54
○ 2026-03-27 05:19:34

○NSdns8.grupoextremovirtual.com2017-03-19 → 2017-03-19 · 4 obs

○ 2016-04-30 00:16:42
● 2017-03-19 12:01:52
○ 2026-02-26 06:55:54
○ 2026-03-27 05:19:34

●NSdns9.grupoextremovirtual.com2026-02-26 → 2026-03-27 · 3 obs

○ 2017-03-19 12:01:52
● 2026-02-26 06:55:54
● 2026-03-27 05:19:34

●MXextremovirtual.net2017-03-19 → 2026-03-27 · 3 obs

○ 2016-04-30 00:16:42
● 2017-03-19 12:01:52
● 2026-03-27 05:19:34

○MXmail.extremovirtual.net2015-07-02 → 2016-04-30 · 4 obs

● 2015-07-02 07:57:38
● 2016-04-30 00:16:42
○ 2017-03-19 12:01:52
○ 2026-03-27 05:19:34

○A164.138.209.1292015-07-02 → 2015-07-02 · 3 obs

● 2015-07-02 07:57:38
○ 2015-11-13 00:21:12
○ 2026-03-27 05:19:34

○A164.138.212.412015-11-13 → 2016-04-30 · 5 obs

○ 2015-07-02 07:57:38
● 2015-11-13 00:21:12
● 2016-04-30 00:16:42
○ 2017-03-19 12:01:52
○ 2026-03-27 05:19:34

●A217.18.168.652026-02-26 → 2026-03-27 · 3 obs

○ 2017-03-19 12:01:52
● 2026-02-26 06:55:54
● 2026-03-27 05:19:34

○A217.61.128.2492017-03-19 → 2017-03-19 · 4 obs

○ 2016-04-30 00:16:42
● 2017-03-19 12:01:52
○ 2026-02-26 06:55:54
○ 2026-03-27 05:19:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
extremovirtual.net	dns11.grupoextremovirtual.com, dns12.grupoextremovirtual.com	-

✅ Authoritative Response

Server:217.18.168.65

NS records: dns11.grupoextremovirtual.com, dns12.grupoextremovirtual.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for extremovirtual.net (unsigned zone)

⏱️ Timing

Total: 668ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.18.168.65`
NS	2	`dns10.grupoextremovirtual.com, dns9.grupoextremovirtual.com`
MX	1	`extremovirtual.net (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:217.18.168.65 +ip4:21`
SOA	1	`dns10.grupoextremovirtual.com jpuerta.ex`

Analysis

Hierarchy

extremovirtual.net is the parent of mail.extremovirtual.net.

Mail Server Role

extremovirtual.net serves as the mail server for extremovirtual.net.

IP Addresses

extremovirtual.net points to IP number 217.18.168.65.

For instance, other host names heladeriatentacion.com, crossfitjaen.es, doymajaen.com, dns11.grupoextremovirtual.com and dns12.grupoextremovirtual.com share IP numbers with extremovirtual.net.

Name Servers

extremovirtual.net is delegated to four name servers: dns10.grupoextremovirtual.com, dns11.grupoextremovirtual.com, dns12.grupoextremovirtual.com and dns9.grupoextremovirtual.com.

extremovirtual.net shares name servers with other domains at least partially, for example cuatrolados.es, isabel-mg.com, coolters.com, ecowc.es and asesoriaplan-a.es.

Host names with one IP number:

dns10.grupoextremovirtual.com points to 217.18.168.65.

dns11.grupoextremovirtual.com points to 217.18.168.65.

dns12.grupoextremovirtual.com points to 217.18.168.65.

dns9.grupoextremovirtual.com points to 217.18.168.65.

Host names pointing to 217.18.168.65: dns10.grupoextremovirtual.com, dns11.grupoextremovirtual.com, dns12.grupoextremovirtual.com and dns9.grupoextremovirtual.com.

Mail Servers

extremovirtual.net is handled by a single mail server, extremovirtual.net.

extremovirtual.net points to a single IP: 217.18.168.65.

extremovirtual.net - robtex.com