`cajas10.com`

DNSSEC	⚠️ Not signed
A	91.209.108.205^{🇪🇸 PPI-AS91.209.108.0/24 Proveedores de Presencia en Internet S.L (Optyma)}
		PTR	`toma10.optyma.com`
NS	`ns1.optyma.com` ⭐
		A	91.209.108.19^{🇪🇸 PPI-AS91.209.108.0/24 Proveedores de Presencia en Internet S.L (Optyma)}
			PTR	`ns1.optyma.com`
NS	`ns2.optyma.com`
		A	91.209.108.17^{🇪🇸 PPI-AS91.209.108.0/24 Proveedores de Presencia en Internet S.L (Optyma)}
			PTR	`ns2.optyma.com`
NS	`ns3.optyma.com` ⚠️ Not in parent delegation
		A	91.209.108.19^{🇪🇸 PPI-AS91.209.108.0/24 Proveedores de Presencia en Internet S.L (Optyma)}
			PTR	`ns1.optyma.com`
NS	`ns4.optyma.com` ⚠️ Not in parent delegation
		A	91.209.108.17^{🇪🇸 PPI-AS91.209.108.0/24 Proveedores de Presencia en Internet S.L (Optyma)}
			PTR	`ns2.optyma.com`
MX	`toma10.in.tmes.trendmicro.eu` ⭐
		A	18.185.115.145^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
			PTR	`in.tmes.trendmicro.eu`
		A	18.185.115.146^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
			PTR	`in.tmes.trendmicro.eu`
		A	18.185.115.147^{🇩🇪 Amazon18.184.0.0/15 EC2 FRA prefix}
			PTR	`in.tmes.trendmicro.eu`
MX	`cajas10.com`⁽¹⁰⁾
		A	91.209.108.205^{🇪🇸 PPI-AS91.209.108.0/24 Proveedores de Presencia en Internet S.L (Optyma)}
			PTR	`toma10.optyma.com`
TXT	`v=spf1 +a +mx ~all`
SOA	`ns1.optyma.com`webmaster@expocenter.com 2024-08-06 #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=1774686097

MX for

hosteleria10.com

cajas10.com

Same first word

cajas10.com

DNS History

8 records (7 active, 1 former)

●NSns1.optyma.com2015-07-21 → 2026-03-28 · 2 obs

● 2015-07-21 16:42:32
● 2026-03-28 08:50:26

●NSns2.optyma.com2015-07-21 → 2026-03-28 · 2 obs

● 2015-07-21 16:42:32
● 2026-03-28 08:50:26

●NSns3.optyma.com2015-07-21 → 2026-03-28 · 2 obs

● 2015-07-21 16:42:32
● 2026-03-28 08:50:26

●NSns4.optyma.com2015-07-21 → 2026-03-28 · 2 obs

● 2015-07-21 16:42:32
● 2026-03-28 08:50:26

●MXcajas10.com2015-07-21 → 2026-03-28 · 2 obs

● 2015-07-21 16:42:32
● 2026-03-28 08:50:26

●MXtoma10.in.tmes.trendmicro.eu2026-03-28 → 2026-03-28 · 3 obs

○ 2015-07-21 16:42:32
● 2026-03-28 07:17:36
● 2026-03-28 08:50:26

○A91.209.108.1482015-07-21 → 2017-02-12 · 4 obs

● 2015-07-21 16:42:32
● 2017-02-12 00:16:26
○ 2026-03-28 07:17:36
○ 2026-03-28 08:50:26

●A91.209.108.2052026-03-28 → 2026-03-28 · 3 obs

○ 2017-02-12 00:16:26
● 2026-03-28 07:17:36
● 2026-03-28 08:50:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
cajas10.com	ns1.optyma.com, ns2.optyma.com	2 records

✅ Authoritative Response

Server:91.209.108.19

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cajas10.com (unsigned zone)

⏱️ Timing

Total: 513ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.209.108.205`
NS	4	`ns3.optyma.com, ns1.optyma.com...`
MX	2	`toma10.in.tmes.trendmicro.eu (pri: 5), cajas10.com (pri: 10)`
TXT	1	`v=spf1 +a +mx ~all`
SOA	1	`ns1.optyma.com webmaster.expocenter.com`

📌 Glue Records Collected

Total: 2

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

Analysis

Mail Server Role

cajas10.com serves as a mail server for hosteleria10.com and cajas10.com.

toma10.in.tmes.trendmicro.eu is a mail server commonly used with cajas10.com.

IP Addresses

cajas10.com resolves to one IP number: 91.209.108.205.

Other host names, for instance toma10.optyma.com, hosteleria10.com, toma10.com and delonja.com share IP numbers with cajas10.com.

Name Servers

cajas10.com is delegated to four name servers: ns1.optyma.com, ns2.optyma.com, ns3.optyma.com and ns4.optyma.com.

cajas10.com at least partially shares name servers with other domains, for instance marcialpons.es, refugieros.com, toma10.com, delonja.com and caldefarma.com.