rfcloudapps.com - robtex.com
rfcloudapps.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:cd46πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2cf2πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.44.242Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.205.70πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | corey.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c18πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c318π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2318πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 108.162.195.24πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 162.159.44.24Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| A | 172.64.35.24πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | corey.ns.cloudflare.com | ||||||
| NS | june.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3ab0πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | june.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0b0π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | june.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20b0πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | june.ns.cloudflare.com | ||||||
| A | 108.162.192.176πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | june.ns.cloudflare.com | ||||||
| A | 172.64.32.176πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | june.ns.cloudflare.com | ||||||
| A | 173.245.58.176πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | june.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.44.242, 172.67.205.70 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:cd46, 2606:4700:3037::6815:2cf2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=248, name=cloudflare-ech.com | ||||||
| SOA | corey.ns.cloudflare.comdns@cloudflare.com serial=2415975849 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1793211391 | ||||||
Same first word
rfcloudapps.com |
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNScorey.ns.cloudflare.com2026-09-26 β 2026-10-28 Β· 2 obs
β 2026-10-28 18:19:12
βNSjune.ns.cloudflare.com2026-09-26 β 2026-10-28 Β· 2 obs
β 2026-10-28 18:19:12
βA104.21.44.2422026-10-24 β 2026-10-28 Β· 3 obs
β 2026-10-24 20:40:54
β 2026-10-28 18:19:12
βA172.67.205.702026-10-24 β 2026-10-28 Β· 3 obs
β 2026-10-24 20:40:54
β 2026-10-28 18:19:12
βA188.114.96.02026-10-12 β 2026-10-12 Β· 3 obs
β 2026-10-24 20:40:54
β 2026-10-28 18:19:12
βA188.114.97.02026-10-12 β 2026-10-12 Β· 3 obs
β 2026-10-24 20:40:54
β 2026-10-28 18:19:12
βA2606:4700:3030::ac43:cd462026-10-24 β 2026-10-28 Β· 3 obs
β 2026-10-24 20:40:54
β 2026-10-28 18:19:12
βA2606:4700:3037::6815:2cf22026-10-24 β 2026-10-28 Β· 3 obs
β 2026-10-24 20:40:54
β 2026-10-28 18:19:12
βA2a06:98c1:3120::2026-10-12 β 2026-10-12 Β· 3 obs
β 2026-10-24 20:40:54
β 2026-10-28 18:19:12
βA2a06:98c1:3121::2026-10-12 β 2026-10-12 Β· 3 obs
β 2026-10-24 20:40:54
β 2026-10-28 18:19:12
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, i.gtld-servers.net... | - |
| rfcloudapps.com | june.ns.cloudflare.com, corey.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.176
NS records: june.ns.cloudflare.com, corey.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rfcloudapps.com (unsigned zone)
β±οΈ Timing
Total: 2331ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.205.70, 104.21.44.242 |
| AAAA | 2 | 2606:4700:3030::ac43:cd46, 2606:4700:3037::6815:2cf2 |
| NS | 2 | corey.ns.cloudflare.com, june.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | corey.ns.cloudflare.com dns.cloudflare.c |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (june.ns.cloudflare.com, june.ns.cloudflare.com, june.ns.cloudflare.com...)
Analysis
IP Addresses
rfcloudapps.com has four IP addresses: 104.21.44.242, 172.67.205.70, 2606:4700:3030::ac43:cd46 and 2606:4700:3037::6815:2cf2.
Among the host names that share IP numbers with rfcloudapps.com are api.whatz.fr, fortassetlaw.com, cripplecreekgolfcenter.com and two others.
Name Servers
rfcloudapps.com uses two name servers for its delegation: corey.ns.cloudflare.com and june.ns.cloudflare.com.
rfcloudapps.com has the same name server delegation as a number of other domains, such as alfajercon.com, aleffpimenta.com.br, alpaca-tracks.com and two more.
rfcloudapps.com has at least partial name server overlap with other domains, such as intersportv5.live, caramel-sled-a62.workers.dev, 1285351962.workers.dev and two others.
These name servers are routinely co-deployed with the name servers dom.ns.cloudflare.com, piers.ns.cloudflare.com, graham.ns.cloudflare.com and two others.
Host names resolving to 6 IP numbers:
Hostname corey.ns.cloudflare.com directs to 108.162.195.24, 162.159.44.24 and 172.64.35.24 along with 3 other IP addresses.
Hostname june.ns.cloudflare.com directs to 108.162.192.176, 172.64.32.176 and 173.245.58.176 along with 3 other IP addresses.