reallygoodsoftware.dev - dns.ninja
reallygoodsoftware.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::6815:2404🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:b695🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.36.4Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.182.149🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jobs.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3bb7Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c1b7Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:21b7Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.193.183Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.183Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.183Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | pat.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a8bCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c08bCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:208bCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.192.139Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.139Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.139Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.36.4, 172.67.182.149 | ||||||
| IPv6 hints | 2606:4700:3035::6815:2404, 2606:4700:3035::ac43:b695 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com | ||||||
| SOA | jobs.ns.cloudflare.comdns@cloudflare.com serial=1791212377 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
reallygoodsoftware.app |
reallygoodsoftware.ie |
reallygoodsoftware.dev |
reallygoodsoftware.net |
reallygoodsoftware.agency |
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSjobs.ns.cloudflare.com2026-08-28 → 2026-10-05 · 2 obs
● 2026-10-05 14:59:40
●NSpat.ns.cloudflare.com2026-08-28 → 2026-10-05 · 2 obs
● 2026-10-05 14:59:40
●A104.21.36.42026-10-05 → 2026-10-05 · 2 obs
● 2026-10-05 14:59:40
●A172.67.182.1492026-10-05 → 2026-10-05 · 2 obs
● 2026-10-05 14:59:40
●A2606:4700:3035::6815:24042026-10-05 → 2026-10-05 · 2 obs
● 2026-10-05 14:59:40
●A2606:4700:3035::ac43:b6952026-10-05 → 2026-10-05 · 2 obs
● 2026-10-05 14:59:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| reallygoodsoftware.dev | jobs.ns.cloudflare.com, pat.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.183
NS records: jobs.ns.cloudflare.com, pat.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for reallygoodsoftware.dev (unsigned zone)
⏱️ Timing
Total: 2357ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.182.149, 104.21.36.4 |
| AAAA | 2 | 2606:4700:3035::6815:2404, 2606:4700:3035::ac43:b695 |
| NS | 2 | jobs.ns.cloudflare.com, pat.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jobs.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...)
Analysis
IP Addresses
reallygoodsoftware.dev resolves to four IP addresses: 104.21.36.4, 172.67.182.149, 2606:4700:3035::6815:2404 and 2606:4700:3035::ac43:b695.
thefpa.org.uk, dialogue-forum.com, algoratech.ai and two other host names share IP numbers with reallygoodsoftware.dev.
Name Servers
reallygoodsoftware.dev is delegated to two name servers: jobs.ns.cloudflare.com and pat.ns.cloudflare.com.
reallygoodsoftware.dev uses the same name servers as several other domains — among them kapoor.pages.dev, derbuihan.workers.dev, dumbmoneywall.lol and two more.
reallygoodsoftware.dev shares at least some of its name servers with other domains, including niltonpintocosta.workers.dev, alnemark0403.workers.dev, livespin123.zone and two others.
These name servers are frequently seen alongside the name servers monroe.ns.cloudflare.com, michelle.ns.cloudflare.com, sasha.ns.cloudflare.com and gabe.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
jobs.ns.cloudflare.com resolves to 108.162.193.183, 172.64.33.183, 173.245.59.183 and 3 other IP addresses.
pat.ns.cloudflare.com resolves to 108.162.192.139, 172.64.32.139, 173.245.58.139 and 3 other IP addresses.