`grupounidix.com`

DNSSEC	⚠️ Not signed
A	91.199.120.21^{🇪🇸 Tecnocratica91.199.120.0/24}
		PTR	`iridium.thunder.es`
NS	`ns1.h3m.com` ⭐ ⚠️ Not in parent delegation
		A	91.199.120.4^{🇪🇸 Tecnocratica91.199.120.0/24}
			PTR	`novinha.h3m.com`
NS	`ns1.h3m.org` ⚠️ Not in zone NS records
		A	91.199.120.4^{🇪🇸 Tecnocratica91.199.120.0/24}
			PTR	`novinha.h3m.com`
NS	`ns2.h3m.com` ⚠️ Not in parent delegation
		A	91.199.120.104^{🇪🇸 Tecnocratica91.199.120.0/24}
			PTR	`ns2.h3m.com`
NS	`ns2.h3m.org` ⚠️ Not in zone NS records
		A	91.199.120.104^{🇪🇸 Tecnocratica91.199.120.0/24}
			PTR	`ns2.h3m.com`
MX	`mail.grupounidix.com` ⭐
		A	91.199.120.21^{🇪🇸 Tecnocratica91.199.120.0/24}
			PTR	`iridium.thunder.es`
TXT	`v=spf1 ip4:91.199.120.0/24 +a +mx ~all`
SOA	`ns1.h3m.com`hostmaster@h3m.com 2026-04-08 #1

`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=1778511391

DNS History

9 records (6 active, 3 former)

●NSns1.h3m.com2015-05-14 → 2026-05-11 · 2 obs

● 2015-05-14 07:38:58
● 2026-05-11 15:12:54

●NSns1.h3m.org2026-05-11 → 2026-05-11 · 3 obs

○ 2015-05-14 07:38:58
● 2026-05-11 15:12:52
● 2026-05-11 15:12:54

●NSns2.h3m.com2015-05-14 → 2026-05-11 · 2 obs

● 2015-05-14 07:38:58
● 2026-05-11 15:12:54

●NSns2.h3m.org2026-05-11 → 2026-05-11 · 3 obs

○ 2015-05-14 07:38:58
● 2026-05-11 15:12:52
● 2026-05-11 15:12:54

○MXgrupounidix.com2015-05-14 → 2017-07-03 · 4 obs

● 2015-05-14 07:38:58
● 2017-07-03 10:48:38
○ 2026-05-11 15:12:52
○ 2026-05-11 15:12:54

●MXmail.grupounidix.com2026-05-11 → 2026-05-11 · 3 obs

○ 2017-07-03 10:48:38
● 2026-05-11 15:12:52
● 2026-05-11 15:12:54

○A91.199.120.1852016-01-05 → 2017-07-03 · 5 obs

○ 2015-10-21 09:42:08
● 2016-01-05 07:04:28
● 2017-07-03 10:48:38
○ 2026-05-11 15:12:52
○ 2026-05-11 15:12:54

●A91.199.120.212026-05-11 → 2026-05-11 · 3 obs

○ 2017-07-03 10:48:38
● 2026-05-11 15:12:52
● 2026-05-11 15:12:54

○A91.199.120.672015-05-14 → 2015-10-21 · 4 obs

● 2015-05-14 07:38:58
● 2015-10-21 09:42:08
○ 2016-01-05 07:04:28
○ 2026-05-11 15:12:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
grupounidix.com	ns1.h3m.org, ns2.h3m.org	-

✅ Authoritative Response

Server:91.199.120.104

NS records: ns1.h3m.org, ns2.h3m.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grupounidix.com (unsigned zone)

⏱️ Timing

Total: 377ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.199.120.21`
NS	2	`ns2.h3m.com, ns1.h3m.com`
MX	1	`mail.grupounidix.com (pri: 0)`
TXT	1	`v=spf1 ip4:91.199.120.0/24 +a +mx ~all`
SOA	1	`ns1.h3m.com hostmaster.h3m.com`

Analysis

IP Addresses

grupounidix.com resolves to one IP number: 91.199.120.21.

other host names including psicoperinatal.com, mail.nemotec.es, mail.thunder.es, globalmontero.com and elpatio.es share IP numbers with grupounidix.com.

Name Servers

grupounidix.com is delegated to four name servers: ns1.h3m.com, ns2.h3m.com, ns1.h3m.org and ns2.h3m.org.

grupounidix.com at least partially shares name servers with other domains, for instance enemaitia.com, educaciondivertida.com, iescristobaldemonroy.es, davizio.com and nemotec.es.

Host names with one IP number:

Host name ns1.h3m.com points to: 91.199.120.4.

Host name ns2.h3m.com points to: 91.199.120.104.

Host name ns1.h3m.org points to: 91.199.120.4.

Host name ns2.h3m.org points to: 91.199.120.104.

Host names pointing to 91.199.120.4: ns1.h3m.com and ns1.h3m.org.

Host names pointing to 91.199.120.104: ns2.h3m.com and ns2.h3m.org.

Mail Servers

grupounidix.com is handled by a single mail server, mail.grupounidix.com.

mail.grupounidix.com resolves to IP 91.199.120.21.

grupounidix.com - robtex.com

grupounidix.com

com