shelloworld.dev - robtex.com
shelloworld.dev
| DNSSEC | ⚠️ Not signed | ||||||
| NS | sofia.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3adf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0df🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20df🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 108.162.192.223🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 172.64.32.223🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| A | 173.245.58.223🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sofia.ns.cloudflare.com | ||||||
| NS | vin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bf5Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2803:f800:50::6ca2:c1f5Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| A | 2a06:98c1:50::ac40:21f5Cloudflare2a06:98c1:50::/45 | ||||||
| A | 108.162.193.245Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.33.245Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 173.245.59.245Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | sofia.ns.cloudflare.comdns@cloudflare.com serial=2411797270 | ||||||
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
shelloworld.dev |
shelloworld.workers.dev |
shelloworld.com |
Similar names
Previous names
Next names
DNS History
2 records (2 active, 0 former)
●NSsofia.ns.cloudflare.com2026-09-09 → 2026-09-20 · 2 obs
● 2026-09-20 06:00:56
●NSvin.ns.cloudflare.com2026-09-09 → 2026-09-20 · 2 obs
● 2026-09-20 06:00:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| shelloworld.dev | vin.ns.cloudflare.com, sofia.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.245
NS records: vin.ns.cloudflare.com, sofia.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1065ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | sofia.ns.cloudflare.com, vin.ns.cloudflare.com |
| SOA | 1 | sofia.ns.cloudflare.com dns.cloudflare.c |
Analysis
Name Servers
shelloworld.dev has two authoritative name servers — sofia.ns.cloudflare.com and vin.ns.cloudflare.com.
shelloworld.dev shares its name server setup with other domains, including braydenodonnellm.pages.dev, muckbootusa.com, spencerpeppinp.pages.dev and two others.
There is at least partial name server overlap between shelloworld.dev and other domains — vikramramji24.workers.dev, playspot.icu, bowuqooqea.pro and two more among them.
These name servers are frequently paired with the name servers coleman.ns.cloudflare.com, pranab.ns.cloudflare.com, luciane.ns.cloudflare.com and two others.
Host names with 6 IP numbers:
sofia.ns.cloudflare.com points to 108.162.192.223, 172.64.32.223, 173.245.58.223 and 3 other IP addresses.
vin.ns.cloudflare.com points to 108.162.193.245, 172.64.33.245, 173.245.59.245 and 3 other IP addresses.