castera.dev - robtex.com
castera.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3034::6815:32aa🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:a468🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.50.170Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.164.104🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | beau.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b49🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | beau.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c149🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | beau.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2149🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | beau.ns.cloudflare.com | ||||||
| A | 108.162.193.73🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | beau.ns.cloudflare.com | ||||||
| A | 172.64.33.73🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | beau.ns.cloudflare.com | ||||||
| A | 173.245.59.73🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | beau.ns.cloudflare.com | ||||||
| NS | sandy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3adb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20db🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 108.162.192.219🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 172.64.32.219🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| A | 173.245.58.219🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sandy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.50.170, 172.67.164.104 | ||||||
| IPv6 hints | 2606:4700:3034::6815:32aa, 2606:4700:3037::ac43:a468 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=121, name=cloudflare-ech.com | ||||||
| SOA | beau.ns.cloudflare.comdns@cloudflare.com serial=2402172555 | ||||||
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 | ||||||
Subdomains
www.castera.dev |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
●NSbeau.ns.cloudflare.com2026-02-17 → 2026-04-23 · 2 obs
● 2026-04-23 17:46:44
●NSsandy.ns.cloudflare.com2026-02-17 → 2026-04-23 · 2 obs
● 2026-04-23 17:46:44
●A104.21.50.1702026-02-17 → 2026-04-23 · 5 obs
● 2026-04-06 10:07:30
○ 2026-04-06 11:06:34
● 2026-04-11 14:30:12
● 2026-04-23 17:46:44
●A172.67.164.1042026-02-17 → 2026-04-23 · 5 obs
● 2026-04-06 10:07:30
○ 2026-04-06 11:06:34
● 2026-04-11 14:30:12
● 2026-04-23 17:46:44
○A188.114.96.02026-04-06 → 2026-04-06 · 4 obs
● 2026-04-06 11:06:34
○ 2026-04-11 14:30:12
○ 2026-04-23 17:46:44
○A188.114.97.02026-04-06 → 2026-04-06 · 4 obs
● 2026-04-06 11:06:34
○ 2026-04-11 14:30:12
○ 2026-04-23 17:46:44
●A2606:4700:3034::6815:32aa2026-02-17 → 2026-04-23 · 5 obs
● 2026-04-06 10:07:30
○ 2026-04-06 11:06:34
● 2026-04-11 14:30:12
● 2026-04-23 17:46:44
●A2606:4700:3037::ac43:a4682026-02-17 → 2026-04-23 · 5 obs
● 2026-04-06 10:07:30
○ 2026-04-06 11:06:34
● 2026-04-11 14:30:12
● 2026-04-23 17:46:44
○A2a06:98c1:3120::2026-04-06 → 2026-04-06 · 4 obs
● 2026-04-06 11:06:34
○ 2026-04-11 14:30:12
○ 2026-04-23 17:46:44
○A2a06:98c1:3121::2026-04-06 → 2026-04-06 · 4 obs
● 2026-04-06 11:06:34
○ 2026-04-11 14:30:12
○ 2026-04-23 17:46:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| castera.dev | sandy.ns.cloudflare.com, beau.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.219
NS records: sandy.ns.cloudflare.com, beau.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for castera.dev (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.50.170, 172.67.164.104 |
| AAAA | 2 | 2606:4700:3034::6815:32aa, 2606:4700:3037::ac43:a468 |
| NS | 2 | beau.ns.cloudflare.com, sandy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | beau.ns.cloudflare.com dns.cloudflare.co |
Analysis
Hierarchy
castera.dev is a parent of www.castera.dev.
IP Addresses
castera.dev resolves to four IPs: 2606:4700:3034::6815:32aa, 2606:4700:3037::ac43:a468, 104.21.50.170 and 172.67.164.104.
Other host names such as noelleinteriors.ie, lerenti.com, marc-ende.de, optimizeglobal.info and wuthering-countdown.gengamer.in share IP numbers with castera.dev.
Name Servers
castera.dev is delegated to two name servers: beau.ns.cloudflare.com and sandy.ns.cloudflare.com.
castera.dev uses the same name server setup as other domains, including assetstrustbnk.online, voitv.org, jrmaintenance.co.uk, unitlet.com and linke.dev.
At least part of the name servers for castera.dev are shared with other domains, for instance kemaltaskin.com, czyfww.com, cqkaiwang.com, makercasts.org and pinoyteleseryeflix.com.
These name servers are commonly used alongside the name servers aida.ns.cloudflare.com.
Host names with six IP numbers:
beau.ns.cloudflare.com points to: 2606:4700:58::adf5:3b49, 2803:f800:50::6ca2:c149, 2a06:98c1:50::ac40:2149, 108.162.193.73, 172.64.33.73 and 173.245.59.73.
sandy.ns.cloudflare.com points to: 2606:4700:50::adf5:3adb, 2803:f800:50::6ca2:c0db, 2a06:98c1:50::ac40:20db, 108.162.192.219, 172.64.32.219 and 173.245.58.219.