`practicasnauticas.com`

DNSSEC	⚠️ Not signed
A	185.119.248.140^{🇪🇸 ARSENET_AS39398185.119.248.0/24}
NS	`ns1.arsenet.com` ⭐
		A	185.119.248.121^{🇪🇸 ARSENET_AS39398185.119.248.0/24}
			PTR	`ns1.arsenet.com`
NS	`ns2.arsenet.com`
		A	185.119.248.102^{🇪🇸 ARSENET_AS39398185.119.248.0/24}
			PTR	`ns2.arsenet.com`
NS	`ns3.arsenet.com`
		A	185.119.251.28^{🇪🇸 ARSENET_AS39398185.119.251.0/24}
			PTR	`ns3.arsenet.com`
MX	`mtmx01.arsenet.com` ⭐
		A	185.119.248.151^{🇪🇸 ARSENET_AS39398185.119.248.0/24}
			PTR	`mtmx01.arsenet.com`
MX	`mtmx02.arsenet.com` ⭐
		A	185.119.248.161^{🇪🇸 ARSENET_AS39398185.119.248.0/24}
			PTR	`mtmx02.arsenet.com`
TXT	`v=spf1 a mx include:spf.arsenet.com ~all`
SOA	`ns1.arsenet.com`hostmaster@arsenet.com 2024-02-06 #0

`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=1774567867

Subdomains

correo.practicasnauticas.com

Same first word

practicasnauticas.com

DNS History

13 records (6 active, 7 former)

●NSns1.arsenet.com2026-03-21 → 2026-03-26 · 3 obs

○ 2017-08-09 18:08:50
● 2026-03-21 14:21:52
● 2026-03-26 23:58:58

○NSns1.losdns.net2015-06-01 → 2017-08-09 · 4 obs

● 2015-06-01 13:30:44
● 2017-08-09 18:08:50
○ 2026-03-21 14:21:52
○ 2026-03-26 23:58:58

●NSns2.arsenet.com2026-03-21 → 2026-03-26 · 3 obs

○ 2017-08-09 18:08:50
● 2026-03-21 14:21:52
● 2026-03-26 23:58:58

○NSns2.losdns.net2015-06-01 → 2017-08-09 · 4 obs

● 2015-06-01 13:30:44
● 2017-08-09 18:08:50
○ 2026-03-21 14:21:52
○ 2026-03-26 23:58:58

●NSns3.arsenet.com2026-03-21 → 2026-03-26 · 3 obs

○ 2017-08-09 18:08:50
● 2026-03-21 14:21:52
● 2026-03-26 23:58:58

○NSns3.losdns.net2016-09-25 → 2017-08-09 · 5 obs

○ 2015-06-01 13:30:44
● 2016-09-25 17:23:00
● 2017-08-09 18:08:50
○ 2026-03-21 14:21:52
○ 2026-03-26 23:58:58

○MXcorreo.practicasnauticas.com2015-06-01 → 2017-08-09 · 4 obs

● 2015-06-01 13:30:44
● 2017-08-09 18:08:50
○ 2026-03-21 14:21:52
○ 2026-03-26 23:58:58

○MXmail.practicasnauticas.com2015-06-01 → 2017-08-09 · 4 obs

● 2015-06-01 13:30:44
● 2017-08-09 18:08:50
○ 2026-03-21 14:21:52
○ 2026-03-26 23:58:58

●MXmtmx01.arsenet.com2026-03-21 → 2026-03-26 · 3 obs

○ 2017-08-09 18:08:50
● 2026-03-21 14:21:52
● 2026-03-26 23:58:58

●MXmtmx02.arsenet.com2026-03-21 → 2026-03-26 · 3 obs

○ 2017-08-09 18:08:50
● 2026-03-21 14:21:52
● 2026-03-26 23:58:58

●A185.119.248.1402026-03-21 → 2026-03-26 · 3 obs

○ 2017-08-09 18:08:50
● 2026-03-21 14:21:52
● 2026-03-26 23:58:58

○A91.142.210.1742016-09-25 → 2017-08-09 · 5 obs

○ 2016-03-07 20:25:28
● 2016-09-25 17:23:00
● 2017-08-09 18:08:50
○ 2026-03-21 14:21:52
○ 2026-03-26 23:58:58

○A91.142.222.2512015-06-01 → 2016-03-07 · 4 obs

● 2015-06-01 13:30:44
● 2016-03-07 20:25:28
○ 2016-09-25 17:23:00
○ 2026-03-26 23:58:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
practicasnauticas.com	ns1.arsenet.com, ns2.arsenet.com, ns3.arsenet.com	3 records

✅ Authoritative Response

Server:185.119.251.28

NS records: ns1.arsenet.com, ns2.arsenet.com, ns3.arsenet.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicasnauticas.com (unsigned zone)

⏱️ Timing

Total: 256ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.119.248.140`
NS	3	`ns1.arsenet.com, ns3.arsenet.com...`
MX	2	`mtmx01.arsenet.com (pri: 10), mtmx02.arsenet.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.arsenet.com ~all`
SOA	1	`ns1.arsenet.com hostmaster.arsenet.com`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.arsenet.com, ns2.arsenet.com, ns3.arsenet.com)

Analysis

Hierarchy

practicasnauticas.com is the parent of correo.practicasnauticas.com.

IP Addresses

practicasnauticas.com resolves to a single IP: 185.119.248.140.

Name Servers

practicasnauticas.com delegates to three name servers: ns1.arsenet.com, ns2.arsenet.com and ns3.arsenet.com.

practicasnauticas.com shares some name servers with other domains, for example siniestrosindemnizables2.com, micocarneuropa.es, siniestrosindemnizables.es, upconsulting.eu and 227.199.5.in-addr.arpa.

These name servers are commonly used with the name servers ws1.arsenet.com.

Host names with a single IP: ns1.arsenet.com points to 185.119.248.121; ns2.arsenet.com points to 185.119.248.102; ns3.arsenet.com points to 185.119.251.28.

Mail Servers

practicasnauticas.com is served by two mail servers: mtmx01.arsenet.com and mtmx02.arsenet.com.

practicasnauticas.com shares the same mail server setup as other domains, for instance angloindiago.com and cddromos.es.

practicasnauticas.com shares some mail servers with other domains, at least partially; for instance veryfica.com, determina.es, evaluatu.com, insytedeutschland.de and gecp.es.

these mail servers are often used with sclxmx01.arsenet.com, correolimpio.vet-mas-a.com, sclxmx02.arsenet.com, fmgw.insyteinstalaciones.es and in.hes.trendmicro.eu.

Host names with a single IP:

mtmx01.arsenet.com points to 185.119.248.151

mtmx02.arsenet.com points to 185.119.248.161

practicasnauticas.com - robtex.com