rackspeedcloud.com - dns.ninja

`rackspeedcloud.com`

DNSSEC	⚠️ Not signed
A	2a0b:2300:0:2::2^{🇩🇪 RACKSPEED-AS2a0b:2300::/32}
A	185.172.125.96^{🇩🇪 RACKSPEED-AS185.172.124.0/22}
NS	`ns.rackspeed-dns.de` ⭐
		A	2a06:fb00:2::1:110^{🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS}
			PTR	`ns.rackspeed-dns.de`
		A	45.83.248.110^{🇧🇬 CLOUDNSNET45.83.248.0/24 Cloud DNS Ltd}
			PTR	`ns.rackspeed-dns.de`
NS	`ns.rackspeed-dns.com`
		A	2a06:fb00:2::3:110^{🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS}
			PTR	`ns.rackspeed-dns.com`
		A	45.83.250.110^{🇧🇬 CLOUDNSNET45.83.250.0/24 Cloud DNS Ltd}
			PTR	`undefined.hostname.localhost`
NS	`ns.rackspeed-dns.eu`
		A	2a06:fb00:2::2:110^{🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS}
			PTR	`ns.rackspeed-dns.eu`
		A	45.83.249.110^{🇧🇬 CLOUDNSNET45.83.249.0/24 Cloud DNS Ltd}
			PTR	`ns.rackspeed-dns.eu`
NS	`ns.rackspeed-dns.net`
		A	2a06:fb00:2::4:110^{🇧🇬 CLOUDNSNET2a06:fb00:2::/48 ClouDNS}
			PTR	`ns.rackspeed-dns.net`
		A	45.83.251.110^{🇧🇬 CLOUDNSNET45.83.251.0/24 Cloud DNS Ltd}
			PTR	`ns.rackspeed-dns.net`
MX	`mail.rackspeedcloud.com` ⭐
		A	2a0b:2300:0:2::2^{🇩🇪 RACKSPEED-AS2a0b:2300::/32}
		A	185.172.125.96^{🇩🇪 RACKSPEED-AS185.172.124.0/22}
			PTR	`wp-roy6.rackspeed-cloud.de`
TXT	`v=spf1 +a +mx -all`
SOA	`ns.rackspeed-dns.de`info@rackspeed.de 2026-07-30 #2

`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=1785520107

Previously MX for

rackspeedcloud.com

Subdomains

mail.rackspeedcloud.com

Same first word

rackspeedcloud.com

DNS History

17 records (7 active, 10 former)

○NSns.rackspeed-cloud.com2016-09-21 → 2017-04-09 · 5 obs

○ 2016-03-29 07:19:44
● 2016-09-21 01:27:42
● 2017-04-09 02:40:18
○ 2026-03-20 12:55:22
○ 2026-07-31 18:18:14

○NSns.rackspeed-cloud.de2016-09-21 → 2017-04-09 · 5 obs

○ 2016-03-29 07:19:44
● 2016-09-21 01:27:42
● 2017-04-09 02:40:18
○ 2026-03-20 12:55:22
○ 2026-07-31 18:18:14

○NSns.rackspeed-cloud.eu2016-09-21 → 2017-04-09 · 5 obs

○ 2016-03-29 07:19:44
● 2016-09-21 01:27:42
● 2017-04-09 02:40:18
○ 2026-03-20 12:55:22
○ 2026-07-31 18:18:14

●NSns.rackspeed-dns.com2026-03-20 → 2026-07-31 · 3 obs

○ 2017-04-09 02:40:18
● 2026-03-20 12:55:22
● 2026-07-31 18:18:14

●NSns.rackspeed-dns.de2026-03-20 → 2026-07-31 · 3 obs

○ 2017-04-09 02:40:18
● 2026-03-20 12:55:22
● 2026-07-31 18:18:14

●NSns.rackspeed-dns.eu2026-03-20 → 2026-07-31 · 3 obs

○ 2017-04-09 02:40:18
● 2026-03-20 12:55:22
● 2026-07-31 18:18:14

●NSns.rackspeed-dns.net2026-03-20 → 2026-07-31 · 3 obs

○ 2017-04-09 02:40:18
● 2026-03-20 12:55:22
● 2026-07-31 18:18:14

○NSns1.rackspeed.eu2015-06-08 → 2016-03-29 · 4 obs

● 2015-06-08 10:55:06
● 2016-03-29 07:19:44
○ 2016-09-21 01:27:42
○ 2026-07-31 18:18:14

○NSns2.rackspeed.eu2015-06-08 → 2016-03-29 · 4 obs

● 2015-06-08 10:55:06
● 2016-03-29 07:19:44
○ 2016-09-21 01:27:42
○ 2026-07-31 18:18:14

○NSns3.rackspeed.eu2015-06-08 → 2016-03-29 · 4 obs

● 2015-06-08 10:55:06
● 2016-03-29 07:19:44
○ 2016-09-21 01:27:42
○ 2026-07-31 18:18:14

●MXmail.rackspeedcloud.com2016-09-21 → 2026-07-31 · 3 obs

○ 2016-03-29 07:19:44
● 2016-09-21 01:27:42
● 2026-07-31 18:18:14

○MXrackspeedcloud.com2015-06-08 → 2016-03-29 · 4 obs

● 2015-06-08 10:55:06
● 2016-03-29 07:19:44
○ 2016-09-21 01:27:42
○ 2026-07-31 18:18:14

○A185.172.125.132026-03-20 → 2026-07-31 · 2 obs

○ 2026-03-20 12:55:22
○ 2026-07-31 18:18:14

●A185.172.125.962026-03-20 → 2026-07-31 · 3 obs

○ 2017-04-09 02:40:18
● 2026-03-20 12:55:22
● 2026-07-31 18:18:14

○A213.9.20.822016-09-21 → 2017-04-09 · 5 obs

○ 2016-03-29 07:19:44
● 2016-09-21 01:27:42
● 2017-04-09 02:40:18
○ 2026-03-20 12:55:22
○ 2026-07-31 18:18:14

●A2a0b:2300:0:2::22026-03-20 → 2026-07-31 · 3 obs

○ 2017-04-09 02:40:18
● 2026-03-20 12:55:22
● 2026-07-31 18:18:14

○A84.254.110.662015-06-08 → 2016-03-29 · 4 obs

● 2015-06-08 10:55:06
● 2016-03-29 07:19:44
○ 2016-09-21 01:27:42
○ 2026-07-31 18:18:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net...	-
rackspeedcloud.com	ns.rackspeed-dns.com, ns.rackspeed-dns.net, ns.rackspeed-dns.de, ns.rackspeed-dns.eu	2 records

✅ Authoritative Response

Server:45.83.249.110

NS records: ns.rackspeed-dns.com, ns.rackspeed-dns.net, ns.rackspeed-dns.de, ns.rackspeed-dns.eu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rackspeedcloud.com (unsigned zone)

⏱️ Timing

Total: 366ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.172.125.96`
AAAA	1	`2a0b:2300:0:2::2`
NS	4	`ns.rackspeed-dns.com, ns.rackspeed-dns.de...`
MX	1	`mail.rackspeedcloud.com (pri: 10)`
TXT	1	`v=spf1 +a +mx -all`
SOA	1	`ns.rackspeed-dns.de info.rackspeed.de`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.rackspeed-dns.com, ns.rackspeed-dns.com)

Analysis

Hierarchy

The domain mail.rackspeedcloud.com falls under the parent rackspeedcloud.com.

IP Addresses

rackspeedcloud.com points to the IP addresses 185.172.125.96 and 2a0b:2300:0:2::2

Additional host names — mail.rackspeed-labs.net, shopware-performance.guru, nextcloud.hosting and two others — share IP numbers with rackspeedcloud.com.

Name Servers

rackspeedcloud.com has four authoritative name servers: ns.rackspeed-dns.com, ns.rackspeed-dns.de, ns.rackspeed-dns.eu and ns.rackspeed-dns.net.

At least some of rackspeedcloud.com's name servers are shared with other domains, for example rackspeed.de, permenorm.de, vacobond.de and two more.

Four hostnames, each resolving to a pair of IP addresses: ns.rackspeed-dns.com directs to 45.83.250.110 and 2a06:fb00:2::3:110; ns.rackspeed-dns.de directs to 45.83.248.110 and 2a06:fb00:2::1:110; ns.rackspeed-dns.eu directs to 45.83.249.110 and 2a06:fb00:2::2:110; ns.rackspeed-dns.net directs to 45.83.251.110 and 2a06:fb00:2::4:110.

Mail Servers

rackspeedcloud.com has one mail server: mail.rackspeedcloud.com.

mail.rackspeedcloud.com directs to two IP numbers, 185.172.125.96 and 2a0b:2300:0:2::2.