rcjfr.com - robtex.com
rcjfr.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:cb62🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:2a52🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.42.82Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.203.98🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lauryn.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2616🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lauryn.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c216🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lauryn.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2216🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lauryn.ns.cloudflare.com | ||||||
| A | 108.162.194.22🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lauryn.ns.cloudflare.com | ||||||
| A | 162.159.38.22Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lauryn.ns.cloudflare.com | ||||||
| A | 172.64.34.22🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lauryn.ns.cloudflare.com | ||||||
| NS | rustam.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c394🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2394🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 108.162.195.148🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 162.159.44.148Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| A | 172.64.35.148🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | rustam.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.42.82, 172.67.203.98 | ||||||
| IPv6 | 2606:4700:3035::ac43:cb62, 2606:4700:3037::6815:2a52 | ||||||
| SOA | lauryn.ns.cloudflare.comdns@cloudflare.com serial=2398957247 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| 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=1771291435 | ||||||
Same first word
rcjfr.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSlauryn.ns.cloudflare.com2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 19:28:48
●NSrustam.ns.cloudflare.com2026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 19:28:48
●A104.21.42.822026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 19:28:48
●A172.67.203.982026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 19:28:48
●A2606:4700:3035::ac43:cb622026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 19:28:48
●A2606:4700:3037::6815:2a522026-02-28 → 2026-03-23 · 2 obs
● 2026-03-23 19:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| rcjfr.com | lauryn.ns.cloudflare.com, rustam.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.22
NS records: lauryn.ns.cloudflare.com, rustam.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rcjfr.com (unsigned zone)
⏱️ Timing
Total: 120ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.203.98, 104.21.42.82 |
| AAAA | 2 | 2606:4700:3037::6815:2a52, 2606:4700:3035::ac43:cb62 |
| NS | 2 | lauryn.ns.cloudflare.com, rustam.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | lauryn.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lauryn.ns.cloudflare.com, lauryn.ns.cloudflare.com, lauryn.ns.cloudflare.com...)
Analysis
IP Addresses
rcjfr.com points to four IP numbers: 2606:4700:3035::ac43:cb62, 2606:4700:3037::6815:2a52, 104.21.42.82 and 172.67.203.98.
Other host names, for instance yjkld.com, vozolgo.com, adelaide.one, fotomotywy.pl and cpanel.elnurallahverdiyev.az share IP numbers with rcjfr.com.
Name Servers
rcjfr.com's delegation is to two name servers lauryn.ns.cloudflare.com and rustam.ns.cloudflare.com.
rcjfr.com shares the same name server configuration as other domains, such as 00522r.com, 50dnf.com, xt009.com, yanjingoc.com and ubuntou.com.
rcjfr.com at least partially shares its name servers with other domains, for instance ygxw888.com, golfiq.cz, impressprinters.ca, bettinas.com and zgxyct.com.
These name servers are commonly used with andy.ns.cloudflare.com, dalary.ns.cloudflare.com and aurora.ns.cloudflare.com.
Host names with six IP numbers:
lauryn.ns.cloudflare.com points to: 2606:4700:50::a29f:2616, 2803:f800:50::6ca2:c216, 2a06:98c1:50::ac40:2216, 108.162.194.22, 162.159.38.22 and 172.64.34.22.
rustam.ns.cloudflare.com points to: 2606:4700:58::a29f:2c94, 2803:f800:50::6ca2:c394, 2a06:98c1:50::ac40:2394, 108.162.195.148, 162.159.44.148 and 172.64.35.148.