rubytechltd.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rubytechltd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:3ffe^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:adb4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.254^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.173.180^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dane.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c161^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2161^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dane.ns.cloudflare.com`
		A	108.162.193.97^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	172.64.33.97^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	173.245.59.97^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
NS	`sneh.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sneh.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sneh.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sneh.ns.cloudflare.com`
		A	108.162.194.162^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.38.162^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.34.162^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`rubytechltd-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c967::8^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cpjpr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::24^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca48::e^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-miypr03cu00206.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	52.101.91.153^{🇪🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-matpr04cu00101.inbound.protection.outlook.com`
		A	52.101.209.31^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cpjpr05cu00207.inbound.protection.outlook.com`
TXT	`MS=ms38360472`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.254, 172.67.173.180
		IPv6 hints	2606:4700:3035::6815:3ffe, 2606:4700:3037::ac43:adb4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com
SOA	`dane.ns.cloudflare.com`dns@cloudflare.com serial=2414111579

`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=1790925434

Same first word

rubytechltd.pages.dev

rubytechltd.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSdane.ns.cloudflare.com2026-09-10 → 2026-10-02 · 2 obs

● 2026-09-10 23:08:02
● 2026-10-02 07:41:22

●NSsneh.ns.cloudflare.com2026-09-10 → 2026-10-02 · 2 obs

● 2026-09-10 23:08:02
● 2026-10-02 07:41:22

●MXrubytechltd-com.mail.protection.outlook.com2026-09-10 → 2026-10-02 · 2 obs

● 2026-09-10 23:08:02
● 2026-10-02 07:41:22

●A104.21.63.2542026-09-10 → 2026-10-02 · 2 obs

● 2026-09-10 23:08:02
● 2026-10-02 07:41:22

●A172.67.173.1802026-09-10 → 2026-10-02 · 2 obs

● 2026-09-10 23:08:02
● 2026-10-02 07:41:22

●A2606:4700:3035::6815:3ffe2026-09-10 → 2026-10-02 · 2 obs

● 2026-09-10 23:08:02
● 2026-10-02 07:41:22

●A2606:4700:3037::ac43:adb42026-09-10 → 2026-10-02 · 2 obs

● 2026-09-10 23:08:02
● 2026-10-02 07:41:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rubytechltd.com	dane.ns.cloudflare.com, sneh.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.162

NS records: dane.ns.cloudflare.com, sneh.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubytechltd.com (unsigned zone)

⏱️ Timing

Total: 276ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.254, 172.67.173.180`
AAAA	2	`2606:4700:3037::ac43:adb4, 2606:4700:3035::6815:3ffe`
NS	2	`dane.ns.cloudflare.com, sneh.ns.cloudflare.com`
MX	1	`rubytechltd-com.mail.protection.outlook.`
TXT	2	`MS=ms38360472, v=spf1 include:spf.protection.outlook.co`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dane.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dane.ns.cloudflare.com, dane.ns.cloudflare.com, dane.ns.cloudflare.com...)

Analysis

IP Addresses

rubytechltd.com has four IP addresses: 104.21.63.254, 172.67.173.180, 2606:4700:3035::6815:3ffe and 2606:4700:3037::ac43:adb4.

mdm.app.br, jainphilosophy.com, ja1560.cc plus two other host names have IP numbers in common with rubytechltd.com.

Name Servers

rubytechltd.com is served by two delegated name servers, dane.ns.cloudflare.com and sneh.ns.cloudflare.com.

The name server configuration of rubytechltd.com is shared with other domains, for instance coastmediatm.com, alex-e8b.workers.dev, sistersmullicahill.com and two others.

rubytechltd.com partially shares its NS delegation with several other domains, including mi-vip.me, hill-7-ruth-08.pages.dev, fabioalves-contacto.workers.dev and two others.

These name servers often co-occur with the name servers brynne.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dane.ns.cloudflare.com carries IP addresses 108.162.193.97, 172.64.33.97 and 173.245.59.97, with 3 other addresses beyond those.

sneh.ns.cloudflare.com carries IP addresses 108.162.194.162, 162.159.38.162 and 172.64.34.162, with 3 other addresses beyond those.

Mail Servers

rubytechltd.com uses one mail server — rubytechltd-com.mail.protection.outlook.com.

rubytechltd-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.10, 52.101.73.145, 52.101.91.153 plus 5 more.