acjsystems.com - dns.ninja

`acjsystems.com`

DNSSEC	⚠️ Not signed
A	213.158.85.121^{🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network}
		PTR	`ns831.webempresa.eu`
NS	`ns831.webempresa.eu` ⭐ ⚠️ Not in parent delegation
		A	213.158.85.121^{🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network}
			PTR	`ns831.webempresa.eu`
NS	`ns1.webempresa.eu` ⚠️ Not in zone NS records
		A	213.158.84.206^{🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network}
			PTR	`ns1.webempresa.eu`
NS	`ns2.webempresa.eu` ⚠️ Not in zone NS records
		A	213.158.84.207^{🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network}
			PTR	`ns2.webempresa.eu`
NS	`ns832.webempresa.eu` ⚠️ Not in parent delegation
		A	213.158.85.121^{🇮🇹 COMBELL-AS213.158.84.0/22 team_blue Webempresa network}
			PTR	`ns831.webempresa.eu`
MX	`acjsystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.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::1^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as9pr07cu00301.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms68853357`
SOA	`ns831.webempresa.eu`ns832@webempresa.eu 2025-03-15 #16

`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=1785906559

Same first word

acjsystems.com

DNS History

12 records (6 active, 6 former)

○NSns.acjsystems.com2015-08-06 → 2016-03-17 · 4 obs

● 2015-08-06 02:12:20
● 2016-03-17 01:07:38
○ 2016-07-21 07:19:30
○ 2026-08-05 05:35:18

○NSns1.acjsystems.com2016-07-21 → 2016-07-21 · 4 obs

○ 2016-03-17 01:07:38
● 2016-07-21 07:19:30
○ 2026-02-25 00:31:06
○ 2026-08-05 05:35:18

●NSns1.webempresa.eu2026-02-25 → 2026-08-05 · 3 obs

○ 2016-07-21 07:19:30
● 2026-02-25 00:31:06
● 2026-08-05 05:35:18

○NSns2.acjsystems.com2016-07-21 → 2016-07-21 · 4 obs

○ 2016-03-17 01:07:38
● 2016-07-21 07:19:30
○ 2026-02-25 00:31:06
○ 2026-08-05 05:35:18

●NSns2.webempresa.eu2026-02-25 → 2026-08-05 · 3 obs

○ 2016-07-21 07:19:30
● 2026-02-25 00:31:06
● 2026-08-05 05:35:18

●NSns831.webempresa.eu2026-02-25 → 2026-08-05 · 6 obs

○ 2016-07-21 07:19:30
● 2026-02-25 00:31:06
● 2026-05-13 08:11:28
○ 2026-06-12 19:53:04
● 2026-06-14 01:52:16
● 2026-08-05 05:35:18

●NSns832.webempresa.eu2026-02-25 → 2026-08-05 · 6 obs

○ 2016-07-21 07:19:30
● 2026-02-25 00:31:06
● 2026-05-13 08:11:28
○ 2026-06-12 19:53:04
● 2026-06-14 01:52:16
● 2026-08-05 05:35:18

●MXacjsystems-com.mail.protection.outlook.com2026-02-25 → 2026-08-05 · 6 obs

○ 2016-07-21 07:19:30
● 2026-02-25 00:31:06
● 2026-05-13 08:11:28
○ 2026-06-12 19:53:04
● 2026-06-14 01:52:16
● 2026-08-05 05:35:18

○MXmail.acjsystems.com2015-08-06 → 2016-07-21 · 4 obs

● 2015-08-06 02:12:20
● 2016-07-21 07:19:30
○ 2026-02-25 00:31:06
○ 2026-08-05 05:35:18

○A212.227.86.792015-08-06 → 2016-03-17 · 4 obs

● 2015-08-06 02:12:20
● 2016-03-17 01:07:38
○ 2016-07-21 07:19:30
○ 2026-08-05 05:35:18

●A213.158.85.1212026-02-25 → 2026-08-05 · 6 obs

○ 2016-07-21 07:19:30
● 2026-02-25 00:31:06
● 2026-05-13 08:11:28
○ 2026-06-12 19:53:04
● 2026-06-14 01:52:16
● 2026-08-05 05:35:18

○A46.29.19.412016-07-21 → 2016-07-21 · 4 obs

○ 2016-03-17 01:07:38
● 2016-07-21 07:19:30
○ 2026-02-25 00:31:06
○ 2026-08-05 05:35:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
acjsystems.com	ns1.webempresa.eu, ns2.webempresa.eu	-

✅ Authoritative Response

Server:213.158.84.207

NS records: ns1.webempresa.eu, ns2.webempresa.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acjsystems.com (unsigned zone)

⏱️ Timing

Total: 2525ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`213.158.85.121`
NS	2	`ns831.webempresa.eu, ns832.webempresa.eu`
MX	1	`acjsystems-com.mail.protection.outlook.c`
TXT	2	`MS=ms68853357, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns831.webempresa.eu ns832.webempresa.eu`

Analysis

IP Addresses

acjsystems.com resolves to one IP address: 213.158.85.121.

mail.todoboda.es, andes21dejunio.com, albertogenk.com and two other host names share IP numbers with acjsystems.com.

Name Servers

The authoritative name servers for acjsystems.com are ns1.webempresa.eu, ns2.webempresa.eu, ns831.webempresa.eu and ns832.webempresa.eu.

acjsystems.com partially shares its NS delegation with several other domains, including acertias.com, sientemarruecos.viajes, marccliville.com and two others.

The name servers ns311.webempresa.eu, ns312.webempresa.eu, ns72581.webempresa.eu and ns72582.webempresa.eu are often found in use alongside these name servers.

All four hosts carry a single IP address each: ns1.webempresa.eu directs to 213.158.84.206, ns2.webempresa.eu directs to 213.158.84.207, and ns831.webempresa.eu and ns832.webempresa.eu both direct to 213.158.85.121 — making 213.158.85.121 a shared IP for those two.

The host names ns831.webempresa.eu and ns832.webempresa.eu both resolve to 213.158.85.121 IP addresses.

Mail Servers

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

acjsystems-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.3, 52.101.68.5, 52.101.73.12 and 5 others.