rubycasts.io - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rubycasts.io`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:3ab2^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:a268^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.58.178^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.162.104^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`curt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`curt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`curt.ns.cloudflare.com`
		A	108.162.193.94^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	172.64.33.94^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
		A	173.245.59.94^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`curt.ns.cloudflare.com`
NS	`dalary.ns.cloudflare.com`
		A	2606:4700:50::a29f:26dc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2dc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dalary.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22dc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dalary.ns.cloudflare.com`
		A	108.162.194.220^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	162.159.38.220^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
		A	172.64.34.220^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dalary.ns.cloudflare.com`
MX	`rubycasts-io.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::9^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::22^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr02cu00302.inbound.protection.outlook.com`
		A	2a01:111:f403:ca48::a^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-miypr02cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca48::10^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-miypr05cu00100.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.73.145^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am6pr02cu00301.inbound.protection.outlook.com`
		A	52.101.181.153^{🇵🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-wa4pr04cu00101.inbound.protection.outlook.com`
TXT	`MS=ms20859360`
TXT	`v=spf1 include:spf.protection.outlook.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.58.178, 172.67.162.104
		IPv6 hints	2606:4700:3037::6815:3ab2, 2606:4700:3037::ac43:a268
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=103, name=cloudflare-ech.com
SOA	`curt.ns.cloudflare.com`dns@cloudflare.com serial=2414125657

`io`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.io` ⭐
	NS	`a2.nic.io`
	NS	`b0.nic.io`
	NS	`c0.nic.io`
	SOA	`a0.nic.io`hostmaster@donuts.email serial=1790642725

WOT: SAFE (95/100)

Same first word

rubycasts.com

rubycasts.io

Similar names

scrubstay.com

Previous names

rubrio.io

rubriq.io

rubris.io

rubrixai.io

rubrum.io

rubryk.io

rubryq.io

rubt.io

rubtang.io

rubulix.io

rubustech.io

rubv.io

ruby-fortune.io

ruby-hyperloop.io

ruby-vegas-casino.io

ruby-x.io

rubyanpr.io

rubyapps.io

rubybet.io

rubybytes.io

Next names

DNS History

11 records (7 active, 4 former)

●NScurt.ns.cloudflare.com2026-08-29 → 2026-09-29 · 2 obs

● 2026-08-29 13:54:36
● 2026-09-29 01:01:46

●NSdalary.ns.cloudflare.com2026-08-29 → 2026-09-29 · 2 obs

● 2026-08-29 13:54:36
● 2026-09-29 01:01:46

●MXrubycasts-io.mail.protection.outlook.com2026-08-29 → 2026-09-29 · 2 obs

● 2026-08-29 13:54:36
● 2026-09-29 01:01:46

●A104.21.58.1782026-09-06 → 2026-09-29 · 5 obs

○ 2026-08-29 13:54:36
● 2026-09-06 17:06:20
○ 2026-09-19 05:27:42
● 2026-09-25 13:36:18
● 2026-09-29 01:01:46

●A172.67.162.1042026-09-06 → 2026-09-29 · 5 obs

○ 2026-08-29 13:54:36
● 2026-09-06 17:06:20
○ 2026-09-19 05:27:42
● 2026-09-25 13:36:18
● 2026-09-29 01:01:46

○A188.114.96.02026-08-29 → 2026-09-19 · 5 obs

● 2026-08-29 13:54:36
○ 2026-09-06 17:06:20
● 2026-09-19 05:27:42
○ 2026-09-25 13:36:18
○ 2026-09-29 01:01:46

○A188.114.97.02026-08-29 → 2026-09-19 · 5 obs

● 2026-08-29 13:54:36
○ 2026-09-06 17:06:20
● 2026-09-19 05:27:42
○ 2026-09-25 13:36:18
○ 2026-09-29 01:01:46

●A2606:4700:3037::6815:3ab22026-09-06 → 2026-09-29 · 5 obs

○ 2026-08-29 13:54:36
● 2026-09-06 17:06:20
○ 2026-09-19 05:27:42
● 2026-09-25 13:36:18
● 2026-09-29 01:01:46

●A2606:4700:3037::ac43:a2682026-09-06 → 2026-09-29 · 5 obs

○ 2026-08-29 13:54:36
● 2026-09-06 17:06:20
○ 2026-09-19 05:27:42
● 2026-09-25 13:36:18
● 2026-09-29 01:01:46

○A2a06:98c1:3120::2026-08-29 → 2026-09-19 · 5 obs

● 2026-08-29 13:54:36
○ 2026-09-06 17:06:20
● 2026-09-19 05:27:42
○ 2026-09-25 13:36:18
○ 2026-09-29 01:01:46

○A2a06:98c1:3121::2026-08-29 → 2026-09-19 · 5 obs

● 2026-08-29 13:54:36
○ 2026-09-06 17:06:20
● 2026-09-19 05:27:42
○ 2026-09-25 13:36:18
○ 2026-09-29 01:01:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
io	a2.nic.io, c0.nic.io, a0.nic.io, b0.nic.io	8 records
rubycasts.io	curt.ns.cloudflare.com, dalary.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.220

NS records: curt.ns.cloudflare.com, dalary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubycasts.io (unsigned zone)

⏱️ Timing

Total: 1195ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.58.178, 172.67.162.104`
AAAA	2	`2606:4700:3037::ac43:a268, 2606:4700:3037::6815:3ab2`
NS	2	`curt.ns.cloudflare.com, dalary.ns.cloudflare.com`
MX	1	`rubycasts-io.mail.protection.outlook.com`
TXT	2	`MS=ms20859360, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`curt.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.io, a2.nic.io, b0.nic.io...)

Analysis

IP Addresses

rubycasts.io points to the four IP addresses 104.21.58.178, 172.67.162.104, 2606:4700:3037::6815:3ab2 and 2606:4700:3037::ac43:a268.

acumentales.com, 927betvip.com, 6a942dd8408a.heijdensports.com and two other host names share IP numbers with rubycasts.io.

Name Servers

The NS records for rubycasts.io delegate to curt.ns.cloudflare.com and dalary.ns.cloudflare.com.

rubycasts.io uses the same name servers as several other domains — among them tokenemoji.io, bodyandsoulholidays.com, 188bett.llc and two more.

The name servers of rubycasts.io overlap at least partially with those of other domains — among them goveeuss.com, sumbawaterfall.com, pokerfranceleader.com and two more.

It is common to find these name servers alongside the name servers jermaine.ns.cloudflare.com, rustam.ns.cloudflare.com, irma.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

curt.ns.cloudflare.com maps to 108.162.193.94, 172.64.33.94, 173.245.59.94 and 3 additional IP addresses.

dalary.ns.cloudflare.com maps to 108.162.194.220, 162.159.38.220, 172.64.34.220 and 3 additional IP addresses.

Mail Servers

Mail for rubycasts.io is handled by a single mail server, rubycasts-io.mail.protection.outlook.com.

rubycasts-io.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.8, 52.101.68.10, 52.101.73.145 and 5 others.