tech4plus.com - dns.ninja

`tech4plus.com`

DNSSEC	⚠️ Not signed
A	5.56.167.5^{🇪🇸 EAM5.56.164.0/22}
		PTR	`dv5.digival.org`
NS	`ns2.tech4plus.com` ⭐ ⚠️ Not in parent delegation
		A	5.56.167.5^{🇪🇸 EAM5.56.164.0/22}
			PTR	`dv5.digival.org`
NS	`ns1.digival.net` ⚠️ Not in zone NS records
		A	5.56.167.101^{🇪🇸 EAM5.56.164.0/22}
			PTR	`ns1.digival.net`
NS	`ns1.tech4plus.com` ⚠️ Not in parent delegation
		A	5.56.167.5^{🇪🇸 EAM5.56.164.0/22}
			PTR	`dv5.digival.org`
NS	`ns2.digival.net` ⚠️ Not in zone NS records
		A	5.56.167.102^{🇪🇸 EAM5.56.164.0/22}
			PTR	`ns2.digival.net`
MX	`tech4plus-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca09::4^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr04cu00504.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.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	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
TXT	`google-site-verification=b0QPuUbIElAdtA5a8pGmixvXS9L95xOAqlnlamjSP0I`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns2.tech4plus.com`soporte@digival.es 2026-04-24 #2

`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=1783223341

Subdomains

ns1.tech4plus.com

ns2.tech4plus.com

Same first word

tech4plus.com

Similar names

plus4tech.com

4plustech.com

DNS History

9 records (6 active, 3 former)

○NSns.tech4plus.com2015-08-07 → 2017-07-08 · 4 obs

● 2015-08-07 05:53:58
● 2017-07-08 21:12:56
○ 2026-02-20 01:18:12
○ 2026-07-05 03:56:02

●NSns1.digival.net2026-02-20 → 2026-07-05 · 3 obs

○ 2017-07-08 21:12:56
● 2026-02-20 01:18:12
● 2026-07-05 03:56:02

●NSns1.tech4plus.com2026-02-20 → 2026-07-05 · 3 obs

○ 2017-07-08 21:12:56
● 2026-02-20 01:18:12
● 2026-07-05 03:56:02

●NSns2.digival.net2026-02-20 → 2026-07-05 · 3 obs

○ 2017-07-08 21:12:56
● 2026-02-20 01:18:12
● 2026-07-05 03:56:02

●NSns2.tech4plus.com2026-02-20 → 2026-07-05 · 3 obs

○ 2017-07-08 21:12:56
● 2026-02-20 01:18:12
● 2026-07-05 03:56:02

○MXmail.tech4plus.com2015-08-07 → 2017-07-08 · 4 obs

● 2015-08-07 05:53:58
● 2017-07-08 21:12:56
○ 2026-02-20 01:18:12
○ 2026-07-05 03:56:02

●MXtech4plus-com.mail.protection.outlook.com2026-02-20 → 2026-07-05 · 3 obs

○ 2017-07-08 21:12:56
● 2026-02-20 01:18:12
● 2026-07-05 03:56:02

●A5.56.167.52026-02-20 → 2026-07-05 · 3 obs

○ 2017-07-08 21:12:56
● 2026-02-20 01:18:12
● 2026-07-05 03:56:02

○A85.112.29.2432015-08-07 → 2017-07-08 · 4 obs

● 2015-08-07 05:53:58
● 2017-07-08 21:12:56
○ 2026-02-20 01:18:12
○ 2026-07-05 03:56:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tech4plus.com	ns1.digival.net, ns2.digival.net	-

✅ Authoritative Response

Server:5.56.167.102

NS records: ns1.digival.net, ns2.digival.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tech4plus.com (unsigned zone)

⏱️ Timing

Total: 677ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.56.167.5`
NS	2	`ns2.tech4plus.com, ns1.tech4plus.com`
MX	1	`tech4plus-com.mail.protection.outlook.co`
TXT	2	`google-site-verification=b0QPuUbIElAdtA5, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns2.tech4plus.com soporte.digival.es`

Analysis

Hierarchy

ns1.tech4plus.com and ns2.tech4plus.com are both subdomains of tech4plus.com.

IP Addresses

tech4plus.com resolves to one IP address: 5.56.167.5.

usesonido.com, ns1.congemasa.com, ns1.sosamarinaconsulting.com and two other host names share IP numbers with tech4plus.com.

Name Servers

The authoritative name servers for tech4plus.com are ns1.tech4plus.com, ns2.tech4plus.com, ns1.digival.net and ns2.digival.net.

tech4plus.com shares at least some of its name servers with other domains, including pinturasantruejo.com, ccalcala.es, psoecyl.com and two others.

These name servers are frequently seen alongside ns11.digival.org, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com and 4 other name servers.

All four host names have exactly one IP address each. ns1.tech4plus.com and ns2.tech4plus.com share 5.56.167.5; ns1.digival.net resolves to 5.56.167.101 and ns2.digival.net resolves to 5.56.167.102.

Both ns1.tech4plus.com and ns2.tech4plus.com resolve to 5.56.167.5 IP addresses each.

Mail Servers

Mail for tech4plus.com is handled by a single mail server, tech4plus-com.mail.protection.outlook.com.

tech4plus-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.0, 52.101.68.10, 52.101.68.27 and 5 others.