oscf.dev - robtex.com
oscf.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:98ac🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:4a0a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.74.10Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.152.172🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ashley.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a47🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c047🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2047🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 108.162.192.71🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 172.64.32.71🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| A | 173.245.58.71🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ashley.ns.cloudflare.com | ||||||
| NS | christian.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cf7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3f7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23f7🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 108.162.195.247🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 162.159.44.247Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| A | 172.64.35.247🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | christian.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.74.10, 172.67.152.172 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:98ac, 2606:4700:3034::6815:4a0a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=193, name=cloudflare-ech.com | ||||||
| SOA | ashley.ns.cloudflare.comdns@cloudflare.com serial=2419397903 | ||||||
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)
●NSashley.ns.cloudflare.com2026-10-11 → 2026-11-11 · 2 obs
● 2026-11-11 05:43:24
●NSchristian.ns.cloudflare.com2026-10-11 → 2026-11-11 · 2 obs
● 2026-11-11 05:43:24
●A104.21.74.102026-10-11 → 2026-11-11 · 2 obs
● 2026-11-11 05:43:24
●A172.67.152.1722026-10-11 → 2026-11-11 · 2 obs
● 2026-11-11 05:43:24
●A2606:4700:3030::ac43:98ac2026-10-11 → 2026-11-11 · 2 obs
● 2026-11-11 05:43:24
●A2606:4700:3034::6815:4a0a2026-10-11 → 2026-11-11 · 2 obs
● 2026-11-11 05:43:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | 10 records |
| oscf.dev | ashley.ns.cloudflare.com, christian.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.247
NS records: ashley.ns.cloudflare.com, christian.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for oscf.dev (unsigned zone)
⏱️ Timing
Total: 691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.74.10, 172.67.152.172 |
| AAAA | 2 | 2606:4700:3030::ac43:98ac, 2606:4700:3034::6815:4a0a |
| NS | 2 | ashley.ns.cloudflare.com, christian.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ashley.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
oscf.dev resolves to four IP addresses: 104.21.74.10, 172.67.152.172, 2606:4700:3030::ac43:98ac and 2606:4700:3034::6815:4a0a.
Additional host names — fgiguy.com, limaotongglobal.com, gmsoccoop.com and two others — share IP numbers with oscf.dev.
Name Servers
DNS delegation for oscf.dev points to two name servers: ashley.ns.cloudflare.com and christian.ns.cloudflare.com.
oscf.dev shares its name server setup with other domains, including ultralear.top, valuenivgoods.shop, danditcamp.com and two others.
oscf.dev has at least partial name server overlap with other domains, such as trakkem-pro.com, infinity-graz.pages.dev, ouffmohamed2.workers.dev and two others.
These name servers tend to appear together with the name servers neil.ns.cloudflare.com, wells.ns.cloudflare.com and clyde.ns.cloudflare.com.
Host names with 6 IP numbers:
ashley.ns.cloudflare.com has IP addresses 108.162.192.71, 172.64.32.71 and 173.245.58.71, plus 3 other.
christian.ns.cloudflare.com has IP addresses 108.162.195.247, 162.159.44.247 and 172.64.35.247, plus 3 other.