rubytechworks.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rubytechworks.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:2c9f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c92c^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.159^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.201.44^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`ara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a43^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c043^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2043^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ara.ns.cloudflare.com`
		A	108.162.192.67^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	172.64.32.67^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
		A	173.245.58.67^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ara.ns.cloudflare.com`
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`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.159, 172.67.201.44
		IPv6 hints	2606:4700:3035::6815:2c9f, 2606:4700:3036::ac43:c92c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=201, name=cloudflare-ech.com
SOA	`ara.ns.cloudflare.com`dns@cloudflare.com serial=2416671393

`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=1791232049

Same first word

rubytechworks.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSara.ns.cloudflare.com2026-09-12 → 2026-10-05 · 2 obs

● 2026-09-12 22:33:12
● 2026-10-05 20:50:54

●NSdane.ns.cloudflare.com2026-09-12 → 2026-10-05 · 2 obs

● 2026-09-12 22:33:12
● 2026-10-05 20:50:54

●A104.21.44.1592026-09-13 → 2026-10-05 · 3 obs

○ 2026-09-12 22:33:12
● 2026-09-13 07:41:42
● 2026-10-05 20:50:54

●A172.67.201.442026-09-13 → 2026-10-05 · 3 obs

○ 2026-09-12 22:33:12
● 2026-09-13 07:41:42
● 2026-10-05 20:50:54

○A188.114.96.02026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 22:33:12
○ 2026-09-13 07:41:42
○ 2026-10-05 20:50:54

○A188.114.97.02026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 22:33:12
○ 2026-09-13 07:41:42
○ 2026-10-05 20:50:54

●A2606:4700:3035::6815:2c9f2026-09-13 → 2026-10-05 · 3 obs

○ 2026-09-12 22:33:12
● 2026-09-13 07:41:42
● 2026-10-05 20:50:54

●A2606:4700:3036::ac43:c92c2026-09-13 → 2026-10-05 · 3 obs

○ 2026-09-12 22:33:12
● 2026-09-13 07:41:42
● 2026-10-05 20:50:54

○A2a06:98c1:3120::2026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 22:33:12
○ 2026-09-13 07:41:42
○ 2026-10-05 20:50:54

○A2a06:98c1:3121::2026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 22:33:12
○ 2026-09-13 07:41:42
○ 2026-10-05 20:50:54

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:108.162.192.67

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubytechworks.com (unsigned zone)

⏱️ Timing

Total: 1097ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.159, 172.67.201.44`
AAAA	2	`2606:4700:3035::6815:2c9f, 2606:4700:3036::ac43:c92c`
NS	2	`ara.ns.cloudflare.com, dane.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`ara.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rubytechworks.com points to the four IP addresses 104.21.44.159, 172.67.201.44, 2606:4700:3035::6815:2c9f and 2606:4700:3036::ac43:c92c.

Among the host names that share IP numbers with rubytechworks.com are ihpchina.com, theinfectgroup.onl, casinoluckyvibe.it and two others.

Name Servers

rubytechworks.com has two authoritative name servers — ara.ns.cloudflare.com and dane.ns.cloudflare.com.

rubytechworks.com has the same name server delegation as a number of other domains, such as soldapp.pages.dev, kuicktherapy.com, tibiadevs.com and two more.

There is at least partial name server overlap between rubytechworks.com and other domains — annonaadii.fun, 966658.xyz, anttunina-com.pages.dev and two more among them.

These name servers tend to appear in combination with the name servers dell.ns.cloudflare.com, brynne.ns.cloudflare.com, gene.ns.cloudflare.com and nick.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ara.ns.cloudflare.com points to 108.162.192.67, 172.64.32.67, 173.245.58.67 and 3 other IP addresses.

dane.ns.cloudflare.com points to 108.162.193.97, 172.64.33.97, 173.245.59.97 and 3 other IP addresses.