`escuelademates.com`

DNSSEC	⚠️ Not signed
A	82.223.21.114^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
		PTR	`b90e94e.online-server.cloud`
NS	`dns45.servidoresdns.net` ⭐
		A	217.76.128.190^{🇪🇸 IONOS-AS217.76.128.0/19 arsys.es}
			PTR	`dns45.servidoresdns.net`
NS	`dns46.servidoresdns.net`
		A	82.223.218.153^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`dns46.servidoresdns.net`
MX	`mail.escuelademates.com` ⭐
		A	82.223.21.114^{🇪🇸 IONOS-AS82.223.0.0/16 arsys.es}
			PTR	`b90e94e.online-server.cloud`
TXT	`v=spf1 +a +mx -all +a:mail.escuelademates.com`
SOA	`dns45.servidoresdns.net`hostmaster@servidoresdns.net 2024-06-25 #23

`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=1778631446

Subdomains

mail.escuelademates.com

Same first word

escuelademates.com

DNS History

6 records (4 active, 2 former)

●NSdns45.servidoresdns.net2026-02-28 → 2026-05-13 · 3 obs

○ 2019-12-17 11:56:06
● 2026-02-28 09:15:34
● 2026-05-13 00:42:30

●NSdns46.servidoresdns.net2026-02-28 → 2026-05-13 · 3 obs

○ 2019-12-17 11:56:06
● 2026-02-28 09:15:34
● 2026-05-13 00:42:30

○NSns.escuelademates.com2019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 11:56:06
○ 2026-02-28 09:15:34
○ 2026-05-13 00:42:30

●MXmail.escuelademates.com2019-12-17 → 2026-05-13 · 2 obs

● 2019-12-17 11:56:06
● 2026-05-13 00:42:30

○A5.56.56.762019-12-17 → 2019-12-17 · 3 obs

● 2019-12-17 11:56:06
○ 2026-02-28 09:15:34
○ 2026-05-13 00:42:30

●A82.223.21.1142026-02-28 → 2026-05-13 · 3 obs

○ 2019-12-17 11:56:06
● 2026-02-28 09:15:34
● 2026-05-13 00:42:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net...	-
escuelademates.com	dns46.servidoresdns.net, dns45.servidoresdns.net	-

✅ Authoritative Response

Server:217.76.128.190

NS records: dns46.servidoresdns.net, dns45.servidoresdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for escuelademates.com (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`82.223.21.114`
NS	2	`dns46.servidoresdns.net, dns45.servidoresdns.net`
MX	1	`mail.escuelademates.com (pri: 10)`
TXT	1	`v=spf1 +a +mx -all +a:mail.escuelademate`
SOA	1	`dns45.servidoresdns.net hostmaster.servi`

Analysis

Hierarchy

The parent of mail.escuelademates.com is escuelademates.com.

IP Addresses

escuelademates.com points to an IP address: 82.223.21.114.

other host names include mail.escuelademates.com, b90e94e.online-server.cloud, mail.aepromo.org, mail.isco3.org and aepromo.org; they share IP numbers with escuelademates.com.

Name Servers

Two name servers dns45.servidoresdns.net and dns46.servidoresdns.net handle the delegation for escuelademates.com.

escuelademates.com shares the same name server setup as other domains, for instance destinoguadalupe.com, uataemadrid.com, hotel-sanroque.com, arastur.com and tratamientos-agua.com.

escuelademates.com at least partially shares name servers with other domains, including insurceo.com and netmanager.es.

Host names with one IP:

dns45.servidoresdns.net points to: 217.76.128.190

dns46.servidoresdns.net points to: 82.223.218.153

Mail Servers

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

The host name mail.escuelademates.com points to IP 82.223.21.114.

escuelademates.com - robtex.com