ofcdn.dev - robtex.com
ofcdn.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9bc9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2248🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.34.72Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.155.201🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | clayton.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ce2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3e2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23e2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 108.162.195.226🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 162.159.44.226Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| A | 172.64.35.226🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | clayton.ns.cloudflare.com | ||||||
| NS | jewel.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26ab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ab🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 108.162.194.171🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 162.159.38.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 172.64.34.171🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.34.72, 172.67.155.201 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9bc9, 2606:4700:3037::6815:2248 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=141, name=cloudflare-ech.com | ||||||
| SOA | clayton.ns.cloudflare.comdns@cloudflare.com serial=2402718905 | ||||||
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
dconf.cn |
focdn.net |
condf.com |
dconf.com |
fodnc.com |
fondc.com |
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fndco.com |
dofcn.com |
cnofd.com |
cfdon.com |
dnfco.com |
fndoc.com |
confd.com.br |
fcnod.com |
confd.com |
fdcon.edu.br |
cndof.net |
nfodc.co.uk |
dconf.net |
DNS History
6 records (6 active, 0 former)
●NSclayton.ns.cloudflare.com2026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 04:07:38
●NSjewel.ns.cloudflare.com2026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 04:07:38
●A104.21.34.722026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 04:07:38
●A172.67.155.2012026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 04:07:38
●A2606:4700:3030::ac43:9bc92026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 04:07:38
●A2606:4700:3037::6815:22482026-05-04 → 2026-05-10 · 2 obs
● 2026-05-10 04:07:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| ofcdn.dev | clayton.ns.cloudflare.com, jewel.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.171
NS records: clayton.ns.cloudflare.com, jewel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ofcdn.dev (unsigned zone)
⏱️ Timing
Total: 487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.34.72, 172.67.155.201 |
| AAAA | 2 | 2606:4700:3030::ac43:9bc9, 2606:4700:3037::6815:2248 |
| NS | 2 | clayton.ns.cloudflare.com, jewel.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | clayton.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
ofcdn.dev points to four IP numbers: 2606:4700:3030::ac43:9bc9, 2606:4700:3037::6815:2248, 104.21.34.72 and 172.67.155.201.
Other host names, for instance kmnlk.com, mail.marvin.systems, demandinglyhma.com, mistress-chat-city.com and mail.stardjs.co.uk share IP numbers with ofcdn.dev.
Name Servers
ofcdn.dev's delegation is to two name servers clayton.ns.cloudflare.com and jewel.ns.cloudflare.com.
ofcdn.dev shares the same name server configuration as other domains, such as openfront.io, 100-vampirenovels.net, eccosphere.com, openfront.dev and sharkeyextreme.com.
ofcdn.dev at least partially shares its name servers with other domains, for instance gay(0x706f726e)slowthrst.xyz, stopartroza.ro, lukepeltier.com, liangshuang.net and harrisonlucas.dev.
These name servers are often used together with the name servers lars.ns.cloudflare.com.
Host names with six IP numbers:
clayton.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce2, 2803:f800:50::6ca2:c3e2, 2a06:98c1:50::ac40:23e2, 108.162.195.226, 162.159.44.226 and 172.64.35.226.
jewel.ns.cloudflare.com points to: 2606:4700:50::a29f:26ab, 2803:f800:50::6ca2:c2ab, 2a06:98c1:50::ac40:22ab, 108.162.194.171, 162.159.38.171 and 172.64.34.171.