`dulcescastillo.com`

DNSSEC	⚠️ Not signed
A	185.47.244.176^{🇪🇸 LOADING185.47.244.0/24 Loading 244}
		PTR	`host2.azuanetmarketing.com`
NS	`azuanet1.servidoresdominios.com` ⭐ ⚠️ Not in parent delegation
		A	2a01:71c1:244:d0b6::2^{🇪🇸 LOADING2a01:71c1::/32 Loading IPV6 Route R2}
		A	185.47.244.176^{🇪🇸 LOADING185.47.244.0/24 Loading 244}
			PTR	`host2.azuanetmarketing.com`
NS	`azuanet2.servidoresdominios.com` ⚠️ Not in parent delegation
		A	2a01:71c1:244:d0b6::3^{🇪🇸 LOADING2a01:71c1::/32 Loading IPV6 Route R2}
		A	185.47.244.177^{🇪🇸 LOADING185.47.244.0/24 Loading 244}
NS	`ns1.azuanetmarketing.com` ⚠️ Not in zone NS records
		A	2a01:71c1:244:d0b6::ffff^{🇪🇸 LOADING2a01:71c1::/32 Loading IPV6 Route R2}
			PTR	`host2.azuanetmarketing.com`
		A	185.47.244.176^{🇪🇸 LOADING185.47.244.0/24 Loading 244}
			PTR	`host2.azuanetmarketing.com`
NS	`ns2.azuanetmarketing.com` ⚠️ Not in zone NS records
		A	2a01:71c1:244:d0b6::ffff^{🇪🇸 LOADING2a01:71c1::/32 Loading IPV6 Route R2}
			PTR	`host2.azuanetmarketing.com`
		A	185.47.244.176^{🇪🇸 LOADING185.47.244.0/24 Loading 244}
			PTR	`host2.azuanetmarketing.com`
MX	`mail.dulcescastillo.com` ⭐
		A	185.47.244.176^{🇪🇸 LOADING185.47.244.0/24 Loading 244}
			PTR	`host2.azuanetmarketing.com`
TXT	`v=spf1 include:_spf.loading.es -all`
SOA	`azuanet1.servidoresdominios.com`info@azuanet.com 2026-03-25 #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=1774635092

Previously MX for

dulcescastillo.com

Subdomains

mail.dulcescastillo.com

Same first word

dulcescastillo.com

DNS History

15 records (6 active, 9 former)

●NSazuanet1.servidoresdominios.com2026-02-24 → 2026-03-27 · 3 obs

○ 2018-10-18 04:19:16
● 2026-02-24 23:04:16
● 2026-03-27 18:29:16

●NSazuanet2.servidoresdominios.com2026-02-24 → 2026-03-27 · 3 obs

○ 2018-10-18 04:19:16
● 2026-02-24 23:04:16
● 2026-03-27 18:29:16

○NSdns1.hispalisdns.com2015-07-06 → 2018-10-18 · 5 obs

○ 2008-03-15 14:03:44
● 2015-07-06 15:55:00
● 2018-10-18 04:19:16
○ 2026-02-24 23:04:16
○ 2026-03-27 18:29:16

○NSdns2.hispalisdns.com2015-07-06 → 2018-10-18 · 5 obs

○ 2008-03-15 14:03:44
● 2015-07-06 15:55:00
● 2018-10-18 04:19:16
○ 2026-02-24 23:04:16
○ 2026-03-27 18:29:16

○NSdns3.hispalisdns.com2015-07-06 → 2018-10-18 · 5 obs

○ 2008-03-15 14:03:44
● 2015-07-06 15:55:00
● 2018-10-18 04:19:16
○ 2026-02-24 23:04:16
○ 2026-03-27 18:29:16

●NSns1.azuanetmarketing.com2026-02-24 → 2026-03-27 · 3 obs

○ 2018-10-18 04:19:16
● 2026-02-24 23:04:16
● 2026-03-27 18:29:16

●NSns2.azuanetmarketing.com2026-02-24 → 2026-03-27 · 3 obs

○ 2018-10-18 04:19:16
● 2026-02-24 23:04:16
● 2026-03-27 18:29:16

○NSns3.azuanet.net2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 14:03:44
○ 2015-07-06 15:55:00
○ 2026-03-27 18:29:16

○NSns4.azuanet.net2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 14:03:44
○ 2015-07-06 15:55:00
○ 2026-03-27 18:29:16

○MXdulcescastillo.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 14:03:44
○ 2015-07-06 15:55:00
○ 2026-03-27 18:29:16

●MXmail.dulcescastillo.com2015-07-06 → 2026-03-27 · 3 obs

○ 2008-03-15 14:03:44
● 2015-07-06 15:55:00
● 2026-03-27 18:29:16

●A185.47.244.1762026-02-24 → 2026-03-27 · 3 obs

○ 2018-10-18 04:19:16
● 2026-02-24 23:04:16
● 2026-03-27 18:29:16

○A2a00:1d70:c01c::111:1192015-07-06 → 2018-10-18 · 5 obs

○ 2008-03-15 14:03:44
● 2015-07-06 15:55:00
● 2018-10-18 04:19:16
○ 2026-02-24 23:04:16
○ 2026-03-27 18:29:16

○A72.232.130.252008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 14:03:44
○ 2015-07-06 15:55:00
○ 2026-03-27 18:29:16

○A91.192.111.1192015-07-06 → 2018-10-18 · 5 obs

○ 2008-03-15 14:03:44
● 2015-07-06 15:55:00
● 2018-10-18 04:19:16
○ 2026-02-24 23:04:16
○ 2026-03-27 18:29:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...	-
dulcescastillo.com	ns1.azuanetmarketing.com, ns2.azuanetmarketing.com	2 records

✅ Authoritative Response

Server:185.47.244.176

NS records: ns1.azuanetmarketing.com, ns2.azuanetmarketing.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dulcescastillo.com (unsigned zone)

⏱️ Timing

Total: 240ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.47.244.176`
NS	2	`azuanet1.servidoresdominios.com, azuanet2.servidoresdominios.com`
MX	1	`mail.dulcescastillo.com (pri: 10)`
TXT	1	`v=spf1 include:_spf.loading.es -all`
SOA	1	`azuanet1.servidoresdominios.com info.azu`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.azuanetmarketing.com, ns2.azuanetmarketing.com)

Analysis

Hierarchy

dulcescastillo.com is the parent of mail.dulcescastillo.com.

IP Addresses

dulcescastillo.com resolves to a single IP address: 185.47.244.176.

Other host names including charlas.es, mail.ortegajoyas.com, mail.azprestashop.com, mail.gtsatratamientos.com and auditoriaygestion.es share IP numbers with dulcescastillo.com.

Name Servers

dulcescastillo.com is delegated to four name servers: ns1.azuanetmarketing.com, ns2.azuanetmarketing.com, azuanet1.servidoresdominios.com and azuanet2.servidoresdominios.com.

dulcescastillo.com at least partially shares name servers with other domains, including bellotin.com, adpconstrucciones.com, educavial.net, extremesa.es and amarkea.com.