cdcasey.dev - dns.ninja
cdcasey.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:a067Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:4289Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.66.137Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.160.103Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | alice.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a3cCloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c03cCloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:203cCloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.192.60Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.32.60Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.60Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | clay.ns.cloudflare.com | ||||||
| MX | eforward1.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward2.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward3.registrar-servers.com ⭐ | ||||||
| A | 162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| MX | eforward4.registrar-servers.com(15) | ||||||
| A | 162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward2.registrar-servers.com | ||||||
| MX | eforward5.registrar-servers.com(20) | ||||||
| A | 162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES | ||||||
| PTR | eforward1.registrar-servers.com | ||||||
| PTR | eforward3.registrar-servers.com | ||||||
| TXT | Just an unassuming tech blog | ||||||
| TXT | v=spf1 include:spf.efwd.registrar-servers.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.66.137, 172.67.160.103 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:a067, 2606:4700:3033::6815:4289 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=183, name=cloudflare-ech.com | ||||||
| SOA | alice.ns.cloudflare.comdns@cloudflare.com serial=2416405379 | ||||||
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
Similar names
DNS History
15 records (11 active, 4 former)
●NSalice.ns.cloudflare.com2026-09-09 → 2026-10-22 · 2 obs
● 2026-10-22 09:04:50
●NSclay.ns.cloudflare.com2026-09-09 → 2026-10-22 · 2 obs
● 2026-10-22 09:04:50
●MXeforward1.registrar-servers.com2026-09-09 → 2026-10-22 · 2 obs
● 2026-10-22 09:04:50
●MXeforward2.registrar-servers.com2026-09-09 → 2026-10-22 · 2 obs
● 2026-10-22 09:04:50
●MXeforward3.registrar-servers.com2026-09-09 → 2026-10-22 · 2 obs
● 2026-10-22 09:04:50
●MXeforward4.registrar-servers.com2026-09-09 → 2026-10-22 · 2 obs
● 2026-10-22 09:04:50
●MXeforward5.registrar-servers.com2026-09-09 → 2026-10-22 · 2 obs
● 2026-10-22 09:04:50
●A104.21.66.1372026-09-11 → 2026-10-22 · 3 obs
● 2026-09-11 05:53:36
● 2026-10-22 09:04:50
●A172.67.160.1032026-09-11 → 2026-10-22 · 3 obs
● 2026-09-11 05:53:36
● 2026-10-22 09:04:50
○A188.114.96.02026-09-09 → 2026-09-09 · 3 obs
○ 2026-09-11 05:53:36
○ 2026-10-22 09:04:50
○A188.114.97.02026-09-09 → 2026-09-09 · 3 obs
○ 2026-09-11 05:53:36
○ 2026-10-22 09:04:50
●A2606:4700:3032::ac43:a0672026-09-11 → 2026-10-22 · 3 obs
● 2026-09-11 05:53:36
● 2026-10-22 09:04:50
●A2606:4700:3033::6815:42892026-09-11 → 2026-10-22 · 3 obs
● 2026-09-11 05:53:36
● 2026-10-22 09:04:50
○A2a06:98c1:3120::2026-09-09 → 2026-09-09 · 3 obs
○ 2026-09-11 05:53:36
○ 2026-10-22 09:04:50
○A2a06:98c1:3121::2026-09-09 → 2026-09-09 · 3 obs
○ 2026-09-11 05:53:36
○ 2026-10-22 09:04:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| cdcasey.dev | clay.ns.cloudflare.com, alice.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.60
NS records: clay.ns.cloudflare.com, alice.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdcasey.dev (unsigned zone)
⏱️ Timing
Total: 949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.66.137, 172.67.160.103 |
| AAAA | 2 | 2606:4700:3033::6815:4289, 2606:4700:3032::ac43:a067 |
| NS | 2 | alice.ns.cloudflare.com, clay.ns.cloudflare.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 2 | Just an unassuming tech blog, v=spf1 include:spf.efwd.registrar-server |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | alice.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
cdcasey.dev resolves to four IP addresses: 104.21.66.137, 172.67.160.103, 2606:4700:3032::ac43:a067 and 2606:4700:3033::6815:4289.
Name Servers
Two name servers handle the delegation for cdcasey.dev: alice.ns.cloudflare.com and clay.ns.cloudflare.com.
Hosts with 6 IP addresses each:
alice.ns.cloudflare.com resolves to 108.162.192.60, 172.64.32.60 and 173.245.58.60 among others, with 3 other IP addresses in total.
Mail Servers
cdcasey.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
Host names resolving to a single IP address:
The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.
The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.
The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.
Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.
eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.