simasa.com - dns.ninja

`simasa.com`

DNSSEC	⚠️ Not signed
A	217.18.166.190^{🇪🇸 SIAPI-AS217.18.160.0/20 Siapi Networks PA Block}
		PTR	`simasa.plesk.trevenque.es`
NS	`nst01.e-sistemas.net` ⭐
		A	89.17.195.40^{🇪🇸 acens_AS89.17.192.0/21}
			PTR	`nst01.e-sistemas.net`
NS	`ns01.e-sistemas.net`
		A	89.17.195.40^{🇪🇸 acens_AS89.17.192.0/21}
			PTR	`nst01.e-sistemas.net`
MX	`simasa-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::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.salesforce.com include:spf.acumbamail.com include:spf.prot...`
TXT	`pardot1007852=dd1a0134b8cabee1cb3a1c5de56978f68e37d72b4ada591c15e57c0b712afc03`
TXT	`Acumbamail-domain-verification:6bfb142a-a9d2-11f0-bdfb-005056bd5094`
TXT	`MS=ms39577249`
SOA	`nst01.e-sistemas.net`hostmaster@e-sistemas.net 2025-11-03 #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=1783821082

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DNS History

9 records (4 active, 5 former)

○NSid2.e-sistemas.net2015-07-06 → 2020-03-07 · 6 obs

● 2015-07-06 12:30:38
● 2016-04-18 04:43:56
○ 2017-03-17 07:51:58
● 2020-03-07 11:30:06
○ 2026-02-15 18:27:00
○ 2026-07-12 01:56:58

●NSns01.e-sistemas.net2026-02-15 → 2026-07-12 · 3 obs

○ 2020-03-07 11:30:06
● 2026-02-15 18:27:00
● 2026-07-12 01:56:58

○NSns03.e-sistemas.net2015-07-06 → 2020-03-07 · 4 obs

● 2015-07-06 12:30:38
● 2020-03-07 11:30:06
○ 2026-02-15 18:27:00
○ 2026-07-12 01:56:58

●NSnst01.e-sistemas.net2026-02-15 → 2026-07-12 · 3 obs

○ 2020-03-07 11:30:06
● 2026-02-15 18:27:00
● 2026-07-12 01:56:58

○MXfallback.mail.registrar.eu2015-07-06 → 2015-10-29 · 4 obs

● 2015-07-06 12:30:38
● 2015-10-29 16:48:50
○ 2016-01-15 16:01:28
○ 2026-07-12 01:56:58

○MXprimary.mail.registrar.eu2015-07-06 → 2015-10-29 · 4 obs

● 2015-07-06 12:30:38
● 2015-10-29 16:48:50
○ 2016-01-15 16:01:28
○ 2026-07-12 01:56:58

●MXsimasa-com.mail.protection.outlook.com2016-01-15 → 2026-07-12 · 3 obs

○ 2015-10-29 16:48:50
● 2016-01-15 16:01:28
● 2026-07-12 01:56:58

●A217.18.166.1902020-03-07 → 2026-07-12 · 3 obs

○ 2017-03-17 07:51:58
● 2020-03-07 11:30:06
● 2026-07-12 01:56:58

○A217.18.167.1032015-07-06 → 2017-03-17 · 4 obs

● 2015-07-06 12:30:38
● 2017-03-17 07:51:58
○ 2020-03-07 11:30:06
○ 2026-07-12 01:56:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
simasa.com	ns01.e-sistemas.net, nst01.e-sistemas.net	-

✅ Authoritative Response

Server:89.17.195.40

NS records: ns01.e-sistemas.net, nst01.e-sistemas.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for simasa.com (unsigned zone)

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.18.166.190`
NS	2	`nst01.e-sistemas.net, ns01.e-sistemas.net`
MX	1	`simasa-com.mail.protection.outlook.com (`
TXT	4	`MS=ms39577249, Acumbamail-domain-verification:6bfb142a-...`
SOA	1	`nst01.e-sistemas.net hostmaster.e-sistem`

Analysis

IP Addresses

simasa.com points to a single IP number: 217.18.166.190.

Additional host names — simasa.eu, mail.simasa.us, mail.simasa.eu and two others — share IP numbers with simasa.com.

Name Servers

simasa.com is delegated to two name servers: ns01.e-sistemas.net and nst01.e-sistemas.net.

The name servers for simasa.com are shared with other domains, such as e-sistemas.net, hotelgranadacentro.com and rodriguezyaguilar.com.

The name servers of simasa.com overlap at least partially with those of other domains — among them kilamacocinas.com, asitec-sl.com, sanipesa.es and two more.

These name servers commonly appear in combination with the name servers id1.e-sistemas.net.

ns01.e-sistemas.net and nst01.e-sistemas.net both resolve to the same single IP address: 89.17.195.40.

ns01.e-sistemas.net and nst01.e-sistemas.net are host names that each point to 89.17.195.40 IP addresses.

Mail Servers

simasa.com has one mail server: simasa-com.mail.protection.outlook.com.

simasa-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.21, 52.101.68.27, 52.101.73.26 and 5 other.