rfam.dev - robtex.com
rfam.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:add4Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::6815:2fe6Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.47.230Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.173.212Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | harlan.ns.cloudflare.com ⭐ | ||||||
| NS | nelly.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.47.230, 172.67.173.212 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:add4, 2606:4700:3035::6815:2fe6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=25, name=cloudflare-ech.com | ||||||
| SOA | harlan.ns.cloudflare.comdns@cloudflare.com serial=2414936625 | ||||||
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
rfam.com.hk |
rfam.ca |
rfam.dscloud.biz |
rfam.org |
rfam.github.io |
rfam.de |
rfam.eu |
rfam.dk |
rfam.at |
rfam.com.ph |
rfam.com.au |
rfam.ro |
rfam.net |
rfam.zip |
rfam.us |
rfam.me |
rfam.dev |
rfam.cc |
rfam.ru |
rfam.fr |
rfam.ir |
rfam.ph |
Similar names
DNS History
6 records (6 active, 0 former)
●NSharlan.ns.cloudflare.com2026-08-30 → 2026-09-22 · 2 obs
● 2026-08-30 23:55:32
● 2026-09-22 13:36:44
● 2026-09-22 13:36:44
●NSnelly.ns.cloudflare.com2026-08-30 → 2026-09-22 · 2 obs
● 2026-08-30 23:55:32
● 2026-09-22 13:36:44
● 2026-09-22 13:36:44
●A104.21.47.2302026-08-30 → 2026-09-22 · 2 obs
● 2026-08-30 23:55:32
● 2026-09-22 13:36:44
● 2026-09-22 13:36:44
●A172.67.173.2122026-08-30 → 2026-09-22 · 2 obs
● 2026-08-30 23:55:32
● 2026-09-22 13:36:44
● 2026-09-22 13:36:44
●A2606:4700:3032::ac43:add42026-08-30 → 2026-09-22 · 2 obs
● 2026-08-30 23:55:32
● 2026-09-22 13:36:44
● 2026-09-22 13:36:44
●A2606:4700:3035::6815:2fe62026-08-30 → 2026-09-22 · 2 obs
● 2026-08-30 23:55:32
● 2026-09-22 13:36:44
● 2026-09-22 13:36:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| rfam.dev | harlan.ns.cloudflare.com, nelly.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.250
NS records: harlan.ns.cloudflare.com, nelly.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rfam.dev (unsigned zone)
⏱️ Timing
Total: 1537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.47.230, 172.67.173.212 |
| AAAA | 2 | 2606:4700:3032::ac43:add4, 2606:4700:3035::6815:2fe6 |
| NS | 2 | harlan.ns.cloudflare.com, nelly.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | harlan.ns.cloudflare.com dns.cloudflare. |
Analysis
IP Addresses
rfam.dev resolves to four IP addresses: 104.21.47.230, 172.67.173.212, 2606:4700:3032::ac43:add4 and 2606:4700:3035::6815:2fe6.
Name Servers
rfam.dev has two authoritative name servers — harlan.ns.cloudflare.com and nelly.ns.cloudflare.com.