ctanalyzer.com - robtex.com

ctanalyzer.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9c6a🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4a57🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.87Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.106🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSroxy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A2803:f800:50::6ca2:c08e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRroxy.ns.cloudflare.com
A2a06:98c1:50::ac40:208e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRroxy.ns.cloudflare.com
A108.162.192.142🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A172.64.32.142🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
A173.245.58.142🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroxy.ns.cloudflare.com
NStrey.ns.cloudflare.com
A2606:4700:58::adf5:3bf2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrey.ns.cloudflare.com
A2803:f800:50::6ca2:c1f2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtrey.ns.cloudflare.com
A2a06:98c1:50::ac40:21f2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtrey.ns.cloudflare.com
A108.162.193.242🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrey.ns.cloudflare.com
A172.64.33.242🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrey.ns.cloudflare.com
A173.245.59.242🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtrey.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.87, 172.67.156.106
IPv6 hints2606:4700:3034::ac43:9c6a, 2606:4700:3037::6815:4a57
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=23, name=cloudflare-ech.com
SOAroxy.ns.cloudflare.comdns@cloudflare.com serial=2404946367

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=1784146607

Same first word

ctanalyzer.com

Similar names

cyzarental.com
caleyartnz.com

DNS History

10 records (6 active, 4 former)

201820192020202120222023202420252026NSroxy.ns.cloudflare.comtrey.ns.cloudflare.comns.isiran.comns2.isiran.comMXsmtp.ctanalyzer.comA104.21.74.87172.67.156.1062606:4700:3034::ac43:9c6a2606:4700:3037::6815:4a5781.28.34.217
○NSns.isiran.com2017-04-28 → 2017-04-28 · 3 obs
● 2017-04-28 05:16:12
○ 2026-06-09 15:08:48
○ 2026-07-15 20:18:40
○NSns2.isiran.com2017-04-28 → 2017-04-28 · 3 obs
● 2017-04-28 05:16:12
○ 2026-06-09 15:08:48
○ 2026-07-15 20:18:40
●NSroxy.ns.cloudflare.com2026-06-09 → 2026-07-15 · 3 obs
○ 2017-04-28 05:16:12
● 2026-06-09 15:08:48
● 2026-07-15 20:18:40
●NStrey.ns.cloudflare.com2026-06-09 → 2026-07-15 · 3 obs
○ 2017-04-28 05:16:12
● 2026-06-09 15:08:48
● 2026-07-15 20:18:40
○MXsmtp.ctanalyzer.com2017-04-28 → 2017-04-28 · 3 obs
● 2017-04-28 05:16:12
○ 2026-06-09 15:08:48
○ 2026-07-15 20:18:40
●A104.21.74.872026-06-09 → 2026-07-15 · 3 obs
○ 2017-04-28 05:16:12
● 2026-06-09 15:08:48
● 2026-07-15 20:18:40
●A172.67.156.1062026-06-09 → 2026-07-15 · 3 obs
○ 2017-04-28 05:16:12
● 2026-06-09 15:08:48
● 2026-07-15 20:18:40
●A2606:4700:3034::ac43:9c6a2026-06-09 → 2026-07-15 · 3 obs
○ 2017-04-28 05:16:12
● 2026-06-09 15:08:48
● 2026-07-15 20:18:40
●A2606:4700:3037::6815:4a572026-06-09 → 2026-07-15 · 3 obs
○ 2017-04-28 05:16:12
● 2026-06-09 15:08:48
● 2026-07-15 20:18:40
○A81.28.34.2172017-04-28 → 2017-04-28 · 3 obs
● 2017-04-28 05:16:12
○ 2026-06-09 15:08:48
○ 2026-07-15 20:18:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ctanalyzer.comroxy.ns.cloudflare.com, trey.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.142

NS records: roxy.ns.cloudflare.com, trey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctanalyzer.com (unsigned zone)

⏱️ Timing

Total: 154ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.156.106, 104.21.74.87
AAAA22606:4700:3037::6815:4a57, 2606:4700:3034::ac43:9c6a
NS2roxy.ns.cloudflare.com, trey.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1roxy.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ctanalyzer.com points to the four IP addresses 104.21.74.87, 172.67.156.106, 2606:4700:3034::ac43:9c6a and 2606:4700:3037::6815:4a57.

Additional host names — fsdiansheng.com, allovermovers.com, xmao.cn and two others — share IP numbers with ctanalyzer.com.

Name Servers

ctanalyzer.com has two authoritative name servers — roxy.ns.cloudflare.com and trey.ns.cloudflare.com.

ctanalyzer.com shares its name server setup with other domains, including 4tubey.com, stevenreekmans.be, lumares.be and two others.

At least some of ctanalyzer.com's name servers are shared with other domains, for example rz-cnc.com, saczin.net, sso-godaddy-aldlrhzgvtpaxfikzwdzjnep.pages.dev and two more.

These name servers tend to be used in conjunction with the name servers ian.ns.cloudflare.com.

Host names with 6 IP numbers:

roxy.ns.cloudflare.com points to 108.162.192.142, 172.64.32.142, 173.245.58.142 and 3 other IP addresses.

trey.ns.cloudflare.com points to 108.162.193.242, 172.64.33.242, 173.245.59.242 and 3 other IP addresses.