ctc-tf.net - robtex.com

ctc-tf.net

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:4f03🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:8b39🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.79.3Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.57🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScolette.ns.cloudflare.com ⭐
A2606:4700:50::a29f:261c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A2803:f800:50::6ca2:c21c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcolette.ns.cloudflare.com
A2a06:98c1:50::ac40:221c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcolette.ns.cloudflare.com
A108.162.194.28🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A162.159.38.28Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
A172.64.34.28🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolette.ns.cloudflare.com
NSjay.ns.cloudflare.com
A2606:4700:58::adf5:3b7b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A2803:f800:50::6ca2:c17b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjay.ns.cloudflare.com
A2a06:98c1:50::ac40:217b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjay.ns.cloudflare.com
A108.162.193.123🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A172.64.33.123🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
A173.245.59.123🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjay.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.79.3, 172.67.139.57
IPv6 hints2606:4700:3031::6815:4f03, 2606:4700:3035::ac43:8b39
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=95, name=cloudflare-ech.com
SOAcolette.ns.cloudflare.comdns@cloudflare.com serial=2401292853

net

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=1776014777

Same first word

ctc-tf.com
ctc-tf.net

Similar names

ccf-tt.org.tw

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NScolette.ns.cloudflare.comjay.ns.cloudflare.comns1.ce.net.cnMXmail.ctc-tf.netA104.21.79.3172.67.139.572606:4700:3031::6815:4f032606:4700:3035::ac43:8b39106.187.51.202119.9.74.163121.14.65.216154.26.197.7183.60.188.241
●NScolette.ns.cloudflare.com2026-04-05 → 2026-04-12 · 3 obs
○ 2016-12-23 11:34:52
● 2026-04-05 20:55:12
● 2026-04-12 17:28:12
●NSjay.ns.cloudflare.com2026-04-05 → 2026-04-12 · 3 obs
○ 2016-12-23 11:34:52
● 2026-04-05 20:55:12
● 2026-04-12 17:28:12
○NSns1.ce.net.cn2015-07-09 → 2016-12-23 · 4 obs
● 2015-07-09 19:16:52
● 2016-12-23 11:34:52
○ 2026-04-05 20:55:12
○ 2026-04-12 17:28:12
○MXmail.ctc-tf.net2015-07-09 → 2016-12-23 · 4 obs
● 2015-07-09 19:16:52
● 2016-12-23 11:34:52
○ 2026-04-05 20:55:12
○ 2026-04-12 17:28:12
●A104.21.79.32026-04-12 → 2026-04-12 · 3 obs
○ 2026-04-09 11:46:02
● 2026-04-12 09:15:06
● 2026-04-12 17:28:12
○A106.187.51.2022016-06-18 → 2016-06-18 · 4 obs
○ 2016-02-07 19:49:20
● 2016-06-18 19:58:14
○ 2016-11-24 04:39:52
○ 2026-04-12 17:28:12
○A119.9.74.1632016-11-24 → 2016-12-23 · 5 obs
○ 2016-06-18 19:58:14
● 2016-11-24 04:39:52
● 2016-12-23 11:34:52
○ 2026-04-05 20:55:12
○ 2026-04-12 17:28:12
○A121.14.65.2162016-02-07 → 2016-02-07 · 4 obs
○ 2015-11-19 21:56:36
● 2016-02-07 19:49:20
○ 2016-06-18 19:58:14
○ 2026-04-12 17:28:12
○A154.26.197.72026-04-05 → 2026-04-09 · 5 obs
○ 2016-12-23 11:34:52
● 2026-04-05 20:55:12
● 2026-04-09 11:46:02
○ 2026-04-12 09:15:06
○ 2026-04-12 17:28:12
●A172.67.139.572026-04-12 → 2026-04-12 · 3 obs
○ 2026-04-09 11:46:02
● 2026-04-12 09:15:06
● 2026-04-12 17:28:12
○A183.60.188.2412015-07-09 → 2015-11-19 · 4 obs
● 2015-07-09 19:16:52
● 2015-11-19 21:56:36
○ 2016-02-07 19:49:20
○ 2026-04-12 17:28:12
●A2606:4700:3031::6815:4f032026-04-12 → 2026-04-12 · 3 obs
○ 2026-04-09 11:46:02
● 2026-04-12 09:15:06
● 2026-04-12 17:28:12
●A2606:4700:3035::ac43:8b392026-04-12 → 2026-04-12 · 3 obs
○ 2026-04-09 11:46:02
● 2026-04-12 09:15:06
● 2026-04-12 17:28:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netb.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
ctc-tf.netjay.ns.cloudflare.com, colette.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.28

NS records: jay.ns.cloudflare.com, colette.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctc-tf.net (unsigned zone)

⏱️ Timing

Total: 390ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.139.57, 104.21.79.3
AAAA22606:4700:3031::6815:4f03, 2606:4700:3035::ac43:8b39
NS2colette.ns.cloudflare.com, jay.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1colette.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

ctc-tf.net resolves to four IP numbers: 2606:4700:3031::6815:4f03, 2606:4700:3035::ac43:8b39, 104.21.79.3 and 172.67.139.57.

other host names for instance deanplumbinghsv.com, iina.me, uniswap-us.org, driveincentral.com and mail.s1b.toposoftit.com share IP numbers with ctc-tf.net.

Name Servers

ctc-tf.net is delegated to two name servers: colette.ns.cloudflare.com and jay.ns.cloudflare.com.

ctc-tf.net shares the same name server setup as other domains, for example deyou.cc, jsjcnn.com, marhacker.com, ccib.com.au and aiheguoji.com.

ctc-tf.net at least partially shares name servers with other domains, for instance webguysaz.com, orgee.in, plentyoffishdatingnow.com, asspirine.pl and schimizziwellnesscenter.com.

These name servers are commonly used with the name servers everton.ns.cloudflare.com.

Host names with six IP numbers:

colette.ns.cloudflare.com points to: 2606:4700:50::a29f:261c, 2803:f800:50::6ca2:c21c, 2a06:98c1:50::ac40:221c, 108.162.194.28, 162.159.38.28 and 172.64.34.28; jay.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7b, 2803:f800:50::6ca2:c17b, 2a06:98c1:50::ac40:217b, 108.162.193.123, 172.64.33.123 and 173.245.59.123.