dzero.dev - robtex.com
dzero.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:26fc🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:8d98🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.38.252Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.141.152🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | felicity.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23d4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 108.162.195.212🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 162.159.44.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| A | 172.64.35.212🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | felicity.ns.cloudflare.com | ||||||
| NS | macy.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:264e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c24e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:224e🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 108.162.194.78🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 162.159.38.78Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| A | 172.64.34.78🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | macy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.38.252, 172.67.141.152 | ||||||
| IPv6 hints | 2606:4700:3033::6815:26fc, 2606:4700:3033::ac43:8d98 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=65, name=cloudflare-ech.com | ||||||
| SOA | felicity.ns.cloudflare.comdns@cloudflare.com serial=2416468143 | ||||||
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)
●NSfelicity.ns.cloudflare.com2026-08-25 → 2026-11-10 · 2 obs
● 2026-11-10 18:49:14
●NSmacy.ns.cloudflare.com2026-08-25 → 2026-11-10 · 2 obs
● 2026-11-10 18:49:14
●A104.21.38.2522026-08-25 → 2026-11-10 · 2 obs
● 2026-11-10 18:49:14
●A172.67.141.1522026-08-25 → 2026-11-10 · 2 obs
● 2026-11-10 18:49:14
●A2606:4700:3033::6815:26fc2026-08-25 → 2026-11-10 · 2 obs
● 2026-11-10 18:49:14
●A2606:4700:3033::ac43:8d982026-08-25 → 2026-11-10 · 2 obs
● 2026-11-10 18:49:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| dzero.dev | macy.ns.cloudflare.com, felicity.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.212
NS records: macy.ns.cloudflare.com, felicity.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dzero.dev (unsigned zone)
⏱️ Timing
Total: 636ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.141.152, 104.21.38.252 |
| AAAA | 2 | 2606:4700:3033::ac43:8d98, 2606:4700:3033::6815:26fc |
| NS | 2 | felicity.ns.cloudflare.com, macy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | felicity.ns.cloudflare.com dns.cloudflar |
Analysis
IP Addresses
dzero.dev has four IP addresses: 104.21.38.252, 172.67.141.152, 2606:4700:3033::6815:26fc and 2606:4700:3033::ac43:8d98.
Among the host names that share IP numbers with dzero.dev are matthewpilsbury.com, a-dentica.com, sethkgatm.blogunteer.com and two others.
Name Servers
dzero.dev has two authoritative name servers — felicity.ns.cloudflare.com and macy.ns.cloudflare.com.
dzero.dev has the same name server delegation as a number of other domains, such as esconsorcios.com.br, laihome.eu.org, 8wyeigxilo789k.workers.dev and two more.
dzero.dev has at least partial name server overlap with other domains, such as kryvontalexiumqz.com, crediblepodcasthub.digital, 050829.xyz and two others.
These name servers tend to appear together with the name servers blakely.ns.cloudflare.com, nadia.ns.cloudflare.com and ganz.ns.cloudflare.com.
Host names resolving to 6 IP numbers:
felicity.ns.cloudflare.com points to 108.162.195.212, 162.159.44.212, 172.64.35.212 and 3 other IP addresses.
macy.ns.cloudflare.com points to 108.162.194.78, 162.159.38.78, 172.64.34.78 and 3 other IP addresses.