rdcyll.study - robtex.com
rdcyll.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:9d7d🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:3a4b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.58.75Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.157.125🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | vicky.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c45🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicky.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c345🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vicky.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2345🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vicky.ns.cloudflare.com | ||||||
| A | 108.162.195.69🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicky.ns.cloudflare.com | ||||||
| A | 162.159.44.69Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicky.ns.cloudflare.com | ||||||
| A | 172.64.35.69🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vicky.ns.cloudflare.com | ||||||
| NS | vivienne.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2632🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c232🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2232🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 108.162.194.50🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 162.159.38.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| A | 172.64.34.50🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | vivienne.ns.cloudflare.com | ||||||
| TXT | google-site-verification=AMjfcrrTETfKrLcK8iv2vjDr1Wm0WHvm1r8Bh6WFjPs | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.58.75, 172.67.157.125 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:9d7d, 2606:4700:3034::6815:3a4b | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=78, name=cloudflare-ech.com | ||||||
| SOA | vicky.ns.cloudflare.comdns@cloudflare.com serial=2399539287 | ||||||
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1776219935 | ||||||
Subdomains
www.rdcyll.study |
Same first word
rdcyll.study |
Similar names
DNS History
6 records (6 active, 0 former)
●NSvicky.ns.cloudflare.com2026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 02:45:34
●NSvivienne.ns.cloudflare.com2026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 02:45:34
●A104.21.58.752026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 02:45:34
●A172.67.157.1252026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 02:45:34
●A2606:4700:3030::ac43:9d7d2026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 02:45:34
●A2606:4700:3034::6815:3a4b2026-03-26 → 2026-04-15 · 2 obs
● 2026-04-15 02:45:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | a.nic.study, b.nic.study, c.nic.study, x.nic.study... | 12 records |
| rdcyll.study | vicky.ns.cloudflare.com, vivienne.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.50
NS records: vicky.ns.cloudflare.com, vivienne.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rdcyll.study (unsigned zone)
⏱️ Timing
Total: 394ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.58.75, 172.67.157.125 |
| AAAA | 2 | 2606:4700:3034::6815:3a4b, 2606:4700:3030::ac43:9d7d |
| NS | 2 | vicky.ns.cloudflare.com, vivienne.ns.cloudflare.com |
| TXT | 1 | google-site-verification=AMjfcrrTETfKrLc |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | vicky.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.study, a.nic.study, b.nic.study...)
Analysis
Hierarchy
rdcyll.study is the parent of www.rdcyll.study.
IP Addresses
Four IP numbers are pointed to by rdcyll.study: 2606:4700:3030::ac43:9d7d, 2606:4700:3034::6815:3a4b, 104.21.58.75 and 172.67.157.125.
other host names including www.onlineslotspilot.com, ns3.fastrouting.de, ns4.fastrouting.de, farma-europe.com and litehash.club share IP numbers with rdcyll.study.
Name Servers
rdcyll.study is delegated to two name servers vicky.ns.cloudflare.com and vivienne.ns.cloudflare.com.
rdcyll.study shares the same name server setup as other domains, for instance 7r.io, bellamaison.com, tzojzo.cards, yiayjww.life and federada.com.
rdcyll.study at least partially shares name servers with other domains, for instance wyladeu5.pro, jyskemarkets.eu, txt2.net, mizabyi6.pro and gzdoyo.net.
these name servers are commonly used alongside james.ns.cloudflare.com.
Host names with six IP numbers:
Host name vicky.ns.cloudflare.com points to: 2606:4700:58::a29f:2c45, 2803:f800:50::6ca2:c345, 2a06:98c1:50::ac40:2345, 108.162.195.69, 162.159.44.69 and 172.64.35.69.
Host name vivienne.ns.cloudflare.com points to: 2606:4700:50::a29f:2632, 2803:f800:50::6ca2:c232, 2a06:98c1:50::ac40:2232, 108.162.194.50, 162.159.38.50 and 172.64.34.50.