`placidocastro.com`

DNSSEC	⚠️ Not signed
NS	`ns1.entorno.com` ⭐
		A	2610:1c8:b002::119^{🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns1.entorno.com`
		A	199.167.66.119^{🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns1.entorno.com`
NS	`ns2.entorno.com`
		A	2610:1c8:b001::119^{🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns2.entorno.com`
		A	104.37.178.119^{🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns2.entorno.com`
NS	`ns3.entorno.com`
		A	2610:1c8:b002::120^{🇺🇸 AS233932610:1c8:b002::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns3.entorno.com`
		A	199.167.66.120^{🇺🇸 AS23393199.167.66.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns3.entorno.com`
NS	`ns4.entorno.com`
		A	2610:1c8:b001::120^{🇺🇸 AS233932610:1c8:b001::/48 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns4.entorno.com`
		A	104.37.178.120^{🇺🇸 AS23393104.37.178.0/24 200 Broadacres Dr Bloomfield NJ 07003 United States}
			PTR	`ns4.entorno.com`
MX	`mail.placidocastro.com` ⭐
		A	194.36.123.87^{🇪🇸 AS_ADAM194.36.122.0/23}
			PTR	`rpg.entorno.es`
SOA	`ns1.entorno.com`hostmaster@eurodns.com 2023-03-30 #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=1776001472

Subdomains

mail.placidocastro.com

Same first word

placidocastro.com

DNS History

8 records (5 active, 3 former)

○NSdescartes.entorno.es2015-07-13 → 2017-02-12 · 3 obs

● 2015-07-13 06:58:56
● 2017-02-12 19:36:10
○ 2026-04-12 13:47:36

●NSns1.entorno.com2026-04-12 → 2026-04-12 · 2 obs

○ 2017-02-12 19:36:10
● 2026-04-12 13:47:36

●NSns2.entorno.com2026-04-12 → 2026-04-12 · 2 obs

○ 2017-02-12 19:36:10
● 2026-04-12 13:47:36

●NSns3.entorno.com2026-04-12 → 2026-04-12 · 2 obs

○ 2017-02-12 19:36:10
● 2026-04-12 13:47:36

●NSns4.entorno.com2026-04-12 → 2026-04-12 · 2 obs

○ 2017-02-12 19:36:10
● 2026-04-12 13:47:36

○NSpascal.entorno.es2015-07-13 → 2017-02-12 · 5 obs

● 2015-07-13 06:58:56
● 2016-07-09 17:54:14
○ 2017-02-11 10:47:24
● 2017-02-12 19:36:10
○ 2026-04-12 13:47:36

○NSpascal.entornodns.com2017-02-11 → 2017-02-12 · 4 obs

○ 2016-07-09 17:54:14
● 2017-02-11 10:47:24
● 2017-02-12 19:36:10
○ 2026-04-12 13:47:36

●MXmail.placidocastro.com2015-07-13 → 2026-04-12 · 2 obs

● 2015-07-13 06:58:56
● 2026-04-12 13:47:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
placidocastro.com	ns4.entorno.com, ns3.entorno.com, ns1.entorno.com, ns2.entorno.com	4 records

✅ Authoritative Response

Server:199.167.66.119

NS records: ns4.entorno.com, ns3.entorno.com, ns1.entorno.com, ns2.entorno.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for placidocastro.com (unsigned zone)

⏱️ Timing

Total: 128ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.entorno.com, ns2.entorno.com...`
MX	1	`mail.placidocastro.com (pri: 35)`
SOA	1	`ns1.entorno.com hostmaster.eurodns.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns4.entorno.com, ns3.entorno.com, ns1.entorno.com...)

Analysis

Hierarchy

placidocastro.com is the parent of mail.placidocastro.com.

Name Servers

placidocastro.com is delegated to four name servers: ns1.entorno.com, ns2.entorno.com, ns3.entorno.com and ns4.entorno.com.

placidocastro.com shares some name servers with other domains, for example promociones-habitat.biz, epic-src.eu, movientradas.mobi, agentesdeallianz.org and escola-bertran.cat.

Host names with two IP numbers

Two IPs per host:

ns1.entorno.com points to 2610:1c8:b002::119 and 199.167.66.119

ns2.entorno.com points to 2610:1c8:b001::119 and 104.37.178.119

ns3.entorno.com points to 2610:1c8:b002::120 and 199.167.66.120

ns4.entorno.com points to 2610:1c8:b001::120 and 104.37.178.120

Mail Servers

placidocastro.com is handled by a single mail server, mail.placidocastro.com.

Host name mail.placidocastro.com points to IP 194.36.123.87.

placidocastro.com - robtex.com