ctlysgrp.com - robtex.com
ctlysgrp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:cdc3🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:4d58🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.88Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.195🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | itzel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| A | 172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | itzel.ns.cloudflare.com | ||||||
| NS | jeremy.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bb4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b4🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 108.162.193.180🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 172.64.33.180🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| A | 173.245.59.180🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jeremy.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.77.88, 172.67.205.195 | ||||||
| IPv6 | 2606:4700:3033::ac43:cdc3, 2606:4700:3034::6815:4d58 | ||||||
| SOA | itzel.ns.cloudflare.comdns@cloudflare.com serial=2397377665 | ||||||
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
ctlysgrp.com |
DNS History
10 records (6 active, 4 former)
●NSitzel.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 15:18:22
●NSjeremy.ns.cloudflare.com2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 15:18:22
●A104.21.77.882026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 15:18:22
●A172.67.205.1952026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 15:18:22
○A188.114.96.02026-03-23 → 2026-03-23 · 2 obs
○ 2026-03-23 15:18:22
○A188.114.97.02026-03-23 → 2026-03-23 · 2 obs
○ 2026-03-23 15:18:22
●A2606:4700:3033::ac43:cdc32026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 15:18:22
●A2606:4700:3034::6815:4d582026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 15:18:22
○A2a06:98c1:3120::2026-03-23 → 2026-03-23 · 2 obs
○ 2026-03-23 15:18:22
○A2a06:98c1:3121::2026-03-23 → 2026-03-23 · 2 obs
○ 2026-03-23 15:18:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| ctlysgrp.com | jeremy.ns.cloudflare.com, itzel.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.180
NS records: jeremy.ns.cloudflare.com, itzel.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctlysgrp.com (unsigned zone)
⏱️ Timing
Total: 1045ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.77.88, 172.67.205.195 |
| AAAA | 2 | 2606:4700:3033::ac43:cdc3, 2606:4700:3034::6815:4d58 |
| NS | 2 | itzel.ns.cloudflare.com, jeremy.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | itzel.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jeremy.ns.cloudflare.com, jeremy.ns.cloudflare.com, jeremy.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by ctlysgrp.com: 2606:4700:3033::ac43:cdc3, 2606:4700:3034::6815:4d58, 104.21.77.88 and 172.67.205.195.
other host names including www.capt605.com, uclumusicsociety.org, windream7.com, zooma-gls.buzz and 188nb.com share IP numbers with ctlysgrp.com.
Name Servers
ctlysgrp.com is delegated to two name servers itzel.ns.cloudflare.com and jeremy.ns.cloudflare.com.
ctlysgrp.com shares the same name server setup as other domains, for instance themoviefilmhub.com, crookandmarker.com, ctlysthubsx.com, xmketx.com and backendxxi.com.
ctlysgrp.com at least partially shares name servers with other domains, for instance ocbu.cn, frushoowai.ru, raidersoft.com, 9888011.com and sankalpnashamukti.com.
These name servers are commonly used alongside joyce.ns.cloudflare.com and jason.ns.cloudflare.com.
Host names with six IP numbers:
Host name itzel.ns.cloudflare.com points to: 2606:4700:50::a29f:262a, 2803:f800:50::6ca2:c22a, 2a06:98c1:50::ac40:222a, 108.162.194.42, 162.159.38.42 and 172.64.34.42.
Host name jeremy.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb4, 2803:f800:50::6ca2:c1b4, 2a06:98c1:50::ac40:21b4, 108.162.193.180, 172.64.33.180 and 173.245.59.180.