`backupmadrid.com`

DNSSEC	⚠️ Not signed
A	51.255.74.148^{🇫🇷 OVH51.254.0.0/15}
		PTR	`corebitcloud.es`
NS	`ns1.backupmadrid.com.backupmadrid.com` ⭐
NS	`ns1.corebitcloud.es`
		A	51.255.74.148^{🇫🇷 OVH51.254.0.0/15}
			PTR	`corebitcloud.es`
NS	`ns2.corebitcloud.es`
		A	51.255.74.148^{🇫🇷 OVH51.254.0.0/15}
			PTR	`corebitcloud.es`
MX	`mail.backupmadrid.com` ⭐
		A	51.255.74.148^{🇫🇷 OVH51.254.0.0/15}
			PTR	`corebitcloud.es`
SOA	`ns1.backupmadrid.com.backupmadrid.com`admin@backupmadrid.com 2022-05-27 #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=1776266562

Subdomains

mail.backupmadrid.com

ns1.backupmadrid.com

DNS History

8 records (5 active, 3 former)

○NSns1.backupmadrid.com2015-05-24 → 2017-06-10 · 4 obs

● 2015-05-24 15:08:34
● 2017-06-10 16:10:52
○ 2026-02-18 19:03:44
○ 2026-04-15 15:33:04

●NSns1.backupmadrid.com.backupmadrid.com2026-02-18 → 2026-04-15 · 8 obs

○ 2017-06-10 16:10:52
● 2026-02-18 19:03:44
● 2026-02-24 10:21:46
○ 2026-03-10 14:27:02
○ 2026-03-14 22:10:32
● 2026-03-27 14:13:08
○ 2026-04-02 22:33:48
● 2026-04-15 15:33:04

●NSns1.corebitcloud.es2026-02-18 → 2026-04-15 · 8 obs

○ 2017-06-10 16:10:52
● 2026-02-18 19:03:44
● 2026-02-24 10:21:46
○ 2026-03-10 14:27:02
○ 2026-03-14 22:10:32
● 2026-03-27 14:13:08
○ 2026-04-02 22:33:48
● 2026-04-15 15:33:04

○NSns2.backupmadrid.com2015-05-24 → 2017-06-10 · 4 obs

● 2015-05-24 15:08:34
● 2017-06-10 16:10:52
○ 2026-02-18 19:03:44
○ 2026-04-15 15:33:04

●NSns2.corebitcloud.es2026-02-18 → 2026-04-15 · 8 obs

○ 2017-06-10 16:10:52
● 2026-02-18 19:03:44
● 2026-02-24 10:21:46
○ 2026-03-10 14:27:02
○ 2026-03-14 22:10:32
● 2026-03-27 14:13:08
○ 2026-04-02 22:33:48
● 2026-04-15 15:33:04

●MXmail.backupmadrid.com2015-05-24 → 2026-04-15 · 7 obs

● 2015-05-24 15:08:34
● 2026-02-24 10:21:46
○ 2026-03-10 14:27:02
○ 2026-03-14 22:10:32
● 2026-03-27 14:13:08
○ 2026-04-02 22:33:48
● 2026-04-15 15:33:04

○A188.165.222.1832015-05-24 → 2017-06-10 · 4 obs

● 2015-05-24 15:08:34
● 2017-06-10 16:10:52
○ 2026-02-18 19:03:44
○ 2026-04-15 15:33:04

●A51.255.74.1482026-02-18 → 2026-04-15 · 8 obs

○ 2017-06-10 16:10:52
● 2026-02-18 19:03:44
● 2026-02-24 10:21:46
○ 2026-03-10 14:27:02
○ 2026-03-14 22:10:32
● 2026-03-27 14:13:08
○ 2026-04-02 22:33:48
● 2026-04-15 15:33:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-

✅ Authoritative Response

Server:192.26.92.30

NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 590ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Hierarchy

backupmadrid.com is a parent of mail.backupmadrid.com and ns1.backupmadrid.com.

IP Addresses

backupmadrid.com resolves to one IP number: 51.255.74.148.

other host names including ns3045383.ip-51-255-74.eu, mail.farmaciareinamadre.com, mail.thegardenspain.com, ns1.corebitcloud.es and mail.corebitcloud.es share IP numbers with backupmadrid.com.

Name Servers

backupmadrid.com is delegated to three name servers ns1.corebitcloud.es, ns2.corebitcloud.es and ns1.backupmadrid.com.backupmadrid.com.

backupmadrid.com shares name servers with other domains at least partially, for example farmaciareinamadre.com and corebitcloud.es.

These name servers are commonly used alongside ns1.farmaciareinamadre.com.farmaciareinamadre.com and ns.kimsufi.com.

Host names with a single IP:

ns1.corebitcloud.es points to 51.255.74.148.

ns2.corebitcloud.es points to 51.255.74.148.

Host names pointing to 51.255.74.148: ns1.corebitcloud.es and ns2.corebitcloud.es.

Mail Servers

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

mail.backupmadrid.com resolves to IP 51.255.74.148.

backupmadrid.com - robtex.com