cerda.dev - robtex.com
cerda.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:d1c1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:100c🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.16.12Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.209.193🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | julian.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c5e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c35e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:235e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 108.162.195.94🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 162.159.44.94Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| A | 172.64.35.94🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | julian.ns.cloudflare.com | ||||||
| NS | zelda.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3af2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zelda.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | zelda.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | zelda.ns.cloudflare.com | ||||||
| A | 108.162.192.242🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zelda.ns.cloudflare.com | ||||||
| A | 172.64.32.242🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.58.242🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | zelda.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.16.12, 172.67.209.193 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:d1c1, 2606:4700:3034::6815:100c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com | ||||||
| SOA | julian.ns.cloudflare.comdns@cloudflare.com serial=2416623248 | ||||||
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
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSjulian.ns.cloudflare.com2026-09-24 → 2026-10-25 · 2 obs
● 2026-10-25 06:24:52
●NSzelda.ns.cloudflare.com2026-09-24 → 2026-10-25 · 2 obs
● 2026-10-25 06:24:52
●A104.21.16.122026-09-24 → 2026-10-25 · 2 obs
● 2026-10-25 06:24:52
●A172.67.209.1932026-09-24 → 2026-10-25 · 2 obs
● 2026-10-25 06:24:52
●A2606:4700:3033::ac43:d1c12026-09-24 → 2026-10-25 · 2 obs
● 2026-10-25 06:24:52
●A2606:4700:3034::6815:100c2026-09-24 → 2026-10-25 · 2 obs
● 2026-10-25 06:24:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| cerda.dev | zelda.ns.cloudflare.com, julian.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.242
NS records: zelda.ns.cloudflare.com, julian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cerda.dev (unsigned zone)
⏱️ Timing
Total: 903ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.16.12, 172.67.209.193 |
| AAAA | 2 | 2606:4700:3033::ac43:d1c1, 2606:4700:3034::6815:100c |
| NS | 2 | julian.ns.cloudflare.com, zelda.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | julian.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
cerda.dev resolves to four IP addresses: 104.21.16.12, 172.67.209.193, 2606:4700:3033::ac43:d1c1 and 2606:4700:3034::6815:100c.
Additional host names — androidvision.org, ezdigi.io.vn, instamonster.ru and two others — share IP numbers with cerda.dev.
Name Servers
Two name servers handle the delegation for cerda.dev: julian.ns.cloudflare.com and zelda.ns.cloudflare.com.
cerda.dev shares its name server setup with other domains, including bitruka.workers.dev, apktest1.pages.dev, greisen.cz and two others.
cerda.dev partially shares its NS delegation with several other domains, including ipsj.rj.gov.br, stayglam.com, palmaccounts.com and two others.
These name servers often co-occur with the name servers max.ns.cloudflare.com.
Host names with 6 IP numbers:
julian.ns.cloudflare.com resolves to 108.162.195.94, 162.159.44.94 and 172.64.35.94 among others, with 3 other IP addresses in total.
zelda.ns.cloudflare.com resolves to 108.162.192.242, 172.64.32.242 and 173.245.58.242 among others, with 3 other IP addresses in total.