ctd55.com - robtex.com

ctd55.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:cb65🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:2a55🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.85Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.101🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarioca.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2614🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A2803:f800:50::6ca2:c214🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarioca.ns.cloudflare.com
A2a06:98c1:50::ac40:2214🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarioca.ns.cloudflare.com
A108.162.194.20🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A162.159.38.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
A172.64.34.20🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarioca.ns.cloudflare.com
NSjoel.ns.cloudflare.com
A2606:4700:58::adf5:3bb8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A2803:f800:50::6ca2:c1b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoel.ns.cloudflare.com
A2a06:98c1:50::ac40:21b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjoel.ns.cloudflare.com
A108.162.193.184🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A172.64.33.184🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
A173.245.59.184🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.42.85, 172.67.203.101
IPv62606:4700:3031::ac43:cb65, 2606:4700:3035::6815:2a55
SOAcarioca.ns.cloudflare.comdns@cloudflare.com serial=2398379440

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

DNS History

9 records (6 active, 3 former)

2020202120222023202420252026NScarioca.ns.cloudflare.comjoel.ns.cloudflare.comns1.aegins-network.netns2.aegins-network.netA104.21.42.85172.67.203.1012606:4700:3031::ac43:cb652606:4700:3035::6815:2a55CNAMEctd22.com.c3-anti-ddos.com
●NScarioca.ns.cloudflare.com2026-03-10 → 2026-03-10 · 3 obs
○ 2019-12-17 17:26:54
● 2026-03-10 00:29:06
● 2026-03-10 00:29:08
●NSjoel.ns.cloudflare.com2026-03-10 → 2026-03-10 · 3 obs
○ 2019-12-17 17:26:54
● 2026-03-10 00:29:06
● 2026-03-10 00:29:08
○NSns1.aegins-network.net2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 17:26:54
○ 2026-03-10 00:29:06
○ 2026-03-10 00:29:08
○NSns2.aegins-network.net2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 17:26:54
○ 2026-03-10 00:29:06
○ 2026-03-10 00:29:08
●A104.21.42.852026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:29:06
● 2026-03-10 00:29:08
●A172.67.203.1012026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:29:06
● 2026-03-10 00:29:08
●A2606:4700:3031::ac43:cb652026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:29:06
● 2026-03-10 00:29:08
●A2606:4700:3035::6815:2a552026-03-10 → 2026-03-10 · 2 obs
● 2026-03-10 00:29:06
● 2026-03-10 00:29:08
○CNAMEctd22.com.c3-anti-ddos.com2019-12-17 → 2019-12-17 · 3 obs
● 2019-12-17 17:26:54
○ 2026-03-10 00:29:06
○ 2026-03-10 00:29:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ctd55.comjoel.ns.cloudflare.com, carioca.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.193.184

NS records: joel.ns.cloudflare.com, carioca.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctd55.com (unsigned zone)

⏱️ Timing

Total: 414ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.203.101, 104.21.42.85
AAAA22606:4700:3031::ac43:cb65, 2606:4700:3035::6815:2a55
NS2carioca.ns.cloudflare.com, joel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carioca.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (joel.ns.cloudflare.com, joel.ns.cloudflare.com, joel.ns.cloudflare.com...)

Analysis

IP Addresses

ctd55.com resolves to four IPs: 2606:4700:3031::ac43:cb65, 2606:4700:3035::6815:2a55, 104.21.42.85 and 172.67.203.101.

Other host names, for instance stereouncion.com, ns1.teknodiot.com, restaurantjeanlouis.com, pinupaze.net and sancayetano.tur.ar.cdn.cloudflare.net share IP numbers with ctd55.com.

Name Servers

ctd55.com has two name servers: carioca.ns.cloudflare.com and joel.ns.cloudflare.com.

ctd55.com shares the same name server setup as other domains, for example 20071.cc, 13320042.com, ty1271.com, lhw.com and yth072.com.

ctd55.com shares some name servers with other domains, for example alejandroramirez.dev, santsales.com, sciencehealthnews.com, bungalowspecials.be and films3gp.ru.

These name servers are commonly used together with lana.ns.cloudflare.com and arnold.ns.cloudflare.com.

Host names with six IP numbers: carioca.ns.cloudflare.com points to: 2606:4700:50::a29f:2614, 2803:f800:50::6ca2:c214, 2a06:98c1:50::ac40:2214, 108.162.194.20, 162.159.38.20 and 172.64.34.20; joel.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb8, 2803:f800:50::6ca2:c1b8, 2a06:98c1:50::ac40:21b8, 108.162.193.184, 172.64.33.184 and 173.245.59.184.