rubymanager.app - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rubymanager.app`

DNSSEC	⚠️ Not signed
A	143.42.27.180^{🇩🇪 AKAMAI-LINODE-AP143.42.16.0/20 Akamai Technologies}
		PTR	`hestiacp.cenasuteis.com`
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`mail.rubymanager.app` ⭐
		A	143.42.27.180^{🇩🇪 AKAMAI-LINODE-AP143.42.16.0/20 Akamai Technologies}
			PTR	`hestiacp.cenasuteis.com`
SOA	`ns1.linode.com`ngeluis@gmail.com serial=2021000024

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

rubymanager.ru

rubymanager.app

rubymanager.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns1.linode.com2026-09-06 → 2026-09-27 · 2 obs

● 2026-09-06 16:58:06
● 2026-09-27 22:46:38

●NSns2.linode.com2026-09-06 → 2026-09-27 · 2 obs

● 2026-09-06 16:58:06
● 2026-09-27 22:46:38

●NSns3.linode.com2026-09-06 → 2026-09-27 · 2 obs

● 2026-09-06 16:58:06
● 2026-09-27 22:46:38

●NSns4.linode.com2026-09-06 → 2026-09-27 · 2 obs

● 2026-09-06 16:58:06
● 2026-09-27 22:46:38

●NSns5.linode.com2026-09-06 → 2026-09-27 · 2 obs

● 2026-09-06 16:58:06
● 2026-09-27 22:46:38

●MXmail.rubymanager.app2026-09-06 → 2026-09-27 · 2 obs

● 2026-09-06 16:58:06
● 2026-09-27 22:46:38

●A143.42.27.1802026-09-06 → 2026-09-27 · 2 obs

● 2026-09-06 16:58:06
● 2026-09-27 22:46:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
rubymanager.app	ns5.linode.com, ns1.linode.com, ns2.linode.com, ns4.linode.com...	-

✅ Authoritative Response

Server:92.123.95.2

NS records: ns5.linode.com, ns1.linode.com, ns2.linode.com, ns4.linode.com, ns3.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubymanager.app (unsigned zone)

⏱️ Timing

Total: 783ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`143.42.27.180`
NS	5	`ns5.linode.com, ns2.linode.com...`
MX	1	`mail.rubymanager.app (pri: 10)`
SOA	1	`ns1.linode.com ngeluis.gmail.com`

Analysis

IP Addresses

rubymanager.app points to a single IP number: 143.42.27.180.

Additional host names — rubymanager.com, cenasuteis.pt, mail.waves4life.pt and two others — share IP numbers with rubymanager.app.

Name Servers

Delegation for rubymanager.app is to five name servers: ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

At least some of rubymanager.app's name servers are shared with other domains, for example angelindianny.com, bothwell-innovations.com, upweytecomasalamifestival.com and two more.

It is common for these name servers to be used in conjunction with the name servers ns4.linode.com, ns5.linode.com and ns.whereyoueat.com.

Host names with two IP numbers:

ns1.linode.com points to 92.123.94.2 and 2600:14c0:6::2.

ns2.linode.com points to 92.123.94.3 and 2600:14c0:6::3.

ns3.linode.com points to 92.123.95.3 and 2600:14c0:7::3.

ns4.linode.com points to 92.123.95.4 and 2600:14c0:7::4.

ns5.linode.com points to 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

rubymanager.app has one mail server: mail.rubymanager.app.

mail.rubymanager.app resolves to a single IP number: 143.42.27.180.