ruby-harbor.com - dns.ninja
ruby-harbor.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:14fc🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:c33e🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.20.252Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.195.62🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | courtney.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2682🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | courtney.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c282🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | courtney.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2282🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | courtney.ns.cloudflare.com | ||||||
| A | 108.162.194.130🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | courtney.ns.cloudflare.com | ||||||
| A | 162.159.38.130Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | courtney.ns.cloudflare.com | ||||||
| A | 172.64.34.130🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | courtney.ns.cloudflare.com | ||||||
| NS | ignat.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c13🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c313🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2313🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 108.162.195.19🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 162.159.44.19Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| A | 172.64.35.19🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ignat.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.20.252, 172.67.195.62 | ||||||
| IPv6 hints | 2606:4700:3031::6815:14fc, 2606:4700:3032::ac43:c33e | ||||||
| SOA | courtney.ns.cloudflare.comdns@cloudflare.com serial=2415732305 | ||||||
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.netnstld@verisign-grs.com serial=1792353259 | ||||||
Same first word
ruby-harbor.com |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NScourtney.ns.cloudflare.com2026-09-19 → 2026-10-18 · 2 obs
● 2026-10-18 20:14:52
●NSignat.ns.cloudflare.com2026-09-19 → 2026-10-18 · 2 obs
● 2026-10-18 20:14:52
●A104.21.20.2522026-09-19 → 2026-10-18 · 2 obs
● 2026-10-18 20:14:52
●A172.67.195.622026-09-19 → 2026-10-18 · 2 obs
● 2026-10-18 20:14:52
●A2606:4700:3031::6815:14fc2026-09-19 → 2026-10-18 · 2 obs
● 2026-10-18 20:14:52
●A2606:4700:3032::ac43:c33e2026-09-19 → 2026-10-18 · 2 obs
● 2026-10-18 20:14:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ruby-harbor.com | courtney.ns.cloudflare.com, ignat.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.19
NS records: courtney.ns.cloudflare.com, ignat.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ruby-harbor.com (unsigned zone)
⏱️ Timing
Total: 228ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.195.62, 104.21.20.252 |
| AAAA | 2 | 2606:4700:3032::ac43:c33e, 2606:4700:3031::6815:14fc |
| NS | 2 | courtney.ns.cloudflare.com, ignat.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | courtney.ns.cloudflare.com dns.cloudflar |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (courtney.ns.cloudflare.com, courtney.ns.cloudflare.com, courtney.ns.cloudflare.com...)
Analysis
IP Addresses
ruby-harbor.com resolves to four IP addresses: 104.21.20.252, 172.67.195.62, 2606:4700:3031::6815:14fc and 2606:4700:3032::ac43:c33e.
ioscert.cn, omnihospitals.net, mail.tourismtunisia.com plus two other host names have IP numbers in common with ruby-harbor.com.
Name Servers
ruby-harbor.com uses two name servers for its delegation: courtney.ns.cloudflare.com and ignat.ns.cloudflare.com.
The name server configuration of ruby-harbor.com is shared with other domains, for instance 2iomso1i.workers.dev, profyle.jobs, furnicom.shop and two others.
ruby-harbor.com shares at least some of its name servers with other domains, including bosjoko.lol, mahmutsalar.workers.dev, sangabrielvoices.com and two others.
These name servers are frequently seen alongside the name servers nina.ns.cloudflare.com.
Hosts with 6 IP addresses each:
Hostname courtney.ns.cloudflare.com directs to 108.162.194.130, 162.159.38.130 and 172.64.34.130 along with 3 other IP addresses.
Hostname ignat.ns.cloudflare.com directs to 108.162.195.19, 162.159.44.19 and 172.64.35.19 along with 3 other IP addresses.