`021informatics.com`

DNSSEC	⚠️ Not signed
A	84.246.211.116^{🇪🇸 AXARNET-AS84.246.208.0/21}
		PTR	`vps-422484-mix.servidor.hosting`
NS	`ns2512.dnszonas.com` ⭐
		A	84.246.211.116^{🇪🇸 AXARNET-AS84.246.208.0/21}
			PTR	`vps-422484-mix.servidor.hosting`
NS	`ns2513.dnszonas.com`
		A	84.246.211.116^{🇪🇸 AXARNET-AS84.246.208.0/21}
			PTR	`vps-422484-mix.servidor.hosting`
MX	`021informatics-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::1^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00401.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::f^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00307.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.25^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db8pr02cu00101.inbound.protection.outlook.com`
		A	52.101.68.29^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbapr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
TXT	`MS=ms31567932`
TXT	`v=spf1 ip4:84.246.211.116 ip4:185.129.250.177 ip4:5.145.175.101 include:spf.p...`
SOA	`ns2512.dnszonas.com`soporte@cubenode.net 2025-09-30 #4

`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=1775002442

Previously MX for

021informatics.com

Subdomains

ns2.021informatics.com

www.021informatics.com

ns1.021informatics.com

Same first word

021informatics.cat

021informatics.com

DNS History

11 records (4 active, 7 former)

○NSns1.021informatics.com2016-04-18 → 2016-04-18 · 3 obs

● 2016-04-18 00:14:54
○ 2016-11-26 08:03:22
○ 2026-04-01 00:30:28

○NSns1093.registrosdns.com2016-11-26 → 2017-10-19 · 5 obs

○ 2016-04-18 00:14:54
● 2016-11-26 08:03:22
● 2017-10-19 07:01:58
○ 2026-02-23 03:56:36
○ 2026-04-01 00:30:28

○NSns1094.registrosdns.com2016-11-26 → 2017-10-19 · 5 obs

○ 2016-04-18 00:14:54
● 2016-11-26 08:03:22
● 2017-10-19 07:01:58
○ 2026-02-23 03:56:36
○ 2026-04-01 00:30:28

○NSns2.021informatics.com2016-04-18 → 2016-04-18 · 3 obs

● 2016-04-18 00:14:54
○ 2016-11-26 08:03:22
○ 2026-04-01 00:30:28

●NSns2512.dnszonas.com2026-02-23 → 2026-04-01 · 3 obs

○ 2017-10-19 07:01:58
● 2026-02-23 03:56:36
● 2026-04-01 00:30:28

●NSns2513.dnszonas.com2026-02-23 → 2026-04-01 · 3 obs

○ 2017-10-19 07:01:58
● 2026-02-23 03:56:36
● 2026-04-01 00:30:28

●MX021informatics-com.mail.protection.outlook.com2026-02-23 → 2026-04-01 · 3 obs

○ 2017-10-19 07:01:58
● 2026-02-23 03:56:36
● 2026-04-01 00:30:28

○MX021informatics.com2016-04-18 → 2017-10-19 · 4 obs

● 2016-04-18 00:14:54
● 2017-10-19 07:01:58
○ 2026-02-23 03:56:36
○ 2026-04-01 00:30:28

○A5.145.175.1012016-11-26 → 2017-10-19 · 5 obs

○ 2016-04-18 00:14:54
● 2016-11-26 08:03:22
● 2017-10-19 07:01:58
○ 2026-02-23 03:56:36
○ 2026-04-01 00:30:28

○A51.255.97.1062016-04-18 → 2016-04-18 · 3 obs

● 2016-04-18 00:14:54
○ 2016-11-26 08:03:22
○ 2026-04-01 00:30:28

●A84.246.211.1162026-02-23 → 2026-04-01 · 3 obs

○ 2017-10-19 07:01:58
● 2026-02-23 03:56:36
● 2026-04-01 00:30:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
021informatics.com	ns2512.dnszonas.com, ns2513.dnszonas.com	2 records

✅ Authoritative Response

Server:84.246.211.116

NS records: ns2512.dnszonas.com, ns2513.dnszonas.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 021informatics.com (unsigned zone)

⏱️ Timing

Total: 282ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`84.246.211.116`
NS	2	`ns2513.dnszonas.com, ns2512.dnszonas.com`
MX	1	`021informatics-com.mail.protection.outlo`
TXT	2	`MS=ms31567932, v=spf1 ip4:84.246.211.116 ip4:185.129.25`
SOA	1	`ns2512.dnszonas.com soporte.cubenode.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2512.dnszonas.com, ns2513.dnszonas.com)

Analysis

Hierarchy

021informatics.com is a parent of ns2.021informatics.com, www.021informatics.com and ns1.021informatics.com.

IP Addresses

021informatics.com points to a single IP: 84.246.211.116.

Other host names, for instance ns2512.dnszonas.com, polimeros-fornes.com, ns1.021informatics.com, ns2.021informatics.com and vps-422484-mix.servidor.hosting share IP numbers with 021informatics.com.

Name Servers

Two name servers ns2512.dnszonas.com and ns2513.dnszonas.com handle delegation for 021informatics.com.

021informatics.com shares the same name server setup as other domains, such as gerd.cat and polimeros-fornes.com.

021informatics.com shares name servers with other domains at least in part, for instance 021informatics.cat.

these name servers are commonly used with the name servers ns1.servidor.hosting.

Host names with one IP number

Host name ns2512.dnszonas.com points to 84.246.211.116

Host name ns2513.dnszonas.com points to 84.246.211.116

Host names that point to 84.246.211.116: ns2512.dnszonas.com and ns2513.dnszonas.com

Mail Servers

021informatics.com is handled by a single mail server, 021informatics-com.mail.protection.outlook.com.

Hostname 021informatics-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::1, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::b, 2a01:111:f403:ca09::f, 52.101.68.3, 52.101.68.25, 52.101.68.29 and 52.101.73.2.

021informatics.com - robtex.com