🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rubybackbone.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:388d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:987d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.141^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.125^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aria.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a44^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c044^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2044^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aria.ns.cloudflare.com`
		A	108.162.192.68^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	172.64.32.68^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
		A	173.245.58.68^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aria.ns.cloudflare.com`
NS	`finley.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c3a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c33a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`finley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:233a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`finley.ns.cloudflare.com`
		A	108.162.195.58^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	162.159.44.58^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
		A	172.64.35.58^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`finley.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.141, 172.67.152.125
		IPv6 hints	2606:4700:3032::6815:388d, 2606:4700:3032::ac43:987d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=16, name=cloudflare-ech.com
SOA	`aria.ns.cloudflare.com`dns@cloudflare.com serial=2412643208

`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=1788230015

Same first word

rubybackbone.com

Previous names

Next names

DNS History

6 records (6 active, 0 former)

●NSaria.ns.cloudflare.com2026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 06:01:48
● 2026-09-01 02:47:52

●NSfinley.ns.cloudflare.com2026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 06:01:48
● 2026-09-01 02:47:52

●A104.21.56.1412026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 06:01:48
● 2026-09-01 02:47:52

●A172.67.152.1252026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 06:01:48
● 2026-09-01 02:47:52

●A2606:4700:3032::6815:388d2026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 06:01:48
● 2026-09-01 02:47:52

●A2606:4700:3032::ac43:987d2026-08-29 → 2026-09-01 · 2 obs

● 2026-08-29 06:01:48
● 2026-09-01 02:47:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
rubybackbone.com	aria.ns.cloudflare.com, finley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.58

NS records: aria.ns.cloudflare.com, finley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubybackbone.com (unsigned zone)

⏱️ Timing

Total: 200ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.152.125, 104.21.56.141`
AAAA	2	`2606:4700:3032::6815:388d, 2606:4700:3032::ac43:987d`
NS	2	`aria.ns.cloudflare.com, finley.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aria.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rubybackbone.com points to the four IP addresses 104.21.56.141, 172.67.152.125, 2606:4700:3032::6815:388d and 2606:4700:3032::ac43:987d.

Two other host names, along with mail.fineinfo.co.th, chrisprice.dev and pecahanberas889.store, also share IP numbers with rubybackbone.com.

Name Servers

DNS delegation for rubybackbone.com points to two name servers: aria.ns.cloudflare.com and finley.ns.cloudflare.com.

rubybackbone.com shares its NS records with other domains, for example emergency-flood-repai-joliet.pages.dev, onuma-taro.workers.dev, emergency-flood-repai-fall-river.pages.dev and two others.

The name servers of rubybackbone.com overlap at least partially with those of other domains — among them 268537567.xyz, cdrzc.com, synree.com and two more.

These name servers commonly appear alongside the name servers amit.ns.cloudflare.com and piper.ns.cloudflare.com.

DNS names with 6 IP addresses:

aria.ns.cloudflare.com has IP addresses 108.162.192.68, 172.64.32.68 and 173.245.58.68, plus 3 other.

finley.ns.cloudflare.com has IP addresses 108.162.195.58, 162.159.44.58 and 172.64.35.58, plus 3 other.

rubybackbone.com - robtex.com