`ctff.us`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:dd^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:1dd^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4b90^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.0.221^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.1.221^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.75.144^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chloe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c055^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2055^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chloe.ns.cloudflare.com`
		A	108.162.192.85^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	172.64.32.85^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	173.245.58.85^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
NS	`elliott.ns.cloudflare.com`
		A	2606:4700:58::a29f:2ce4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliott.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elliott.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elliott.ns.cloudflare.com`
		A	108.162.195.228^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliott.ns.cloudflare.com`
		A	162.159.44.228^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliott.ns.cloudflare.com`
		A	172.64.35.228^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elliott.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c2d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ry-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=769F97C08C9E14905E3AD805279E064D4027812D`
TXT	`v=spf1 +ip4:199.250.221.77 +ip4:216.230.14.224/27 +ip4:198.207.147.224/27 +ip...`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.26.0.221, 104.26.1.221, 172.67.75.144
		IPv6 hints	2606:4700:20::681a:dd, 2606:4700:20::681a:1dd, 2606:4700:20::ac43:4b90
SOA	`chloe.ns.cloudflare.com`dns@cloudflare.com serial=2409628111

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1784147500

Same first word

ctff.com

ctff.us

ctff.org

Similar names

tcff.de

ftcf.it

fctf.com.cn

tcff.com.tw

fftc.org

ftfc.com

cftf.org.uk

fctf.com

ffct.eu

fcft.ru

tcff.org.za

fftc.nl

fctf.net

cfft.net

fcft.com.tw

tcff.com

fcft.cn

ffct.com

cfft.pages.dev

tffc.cn

ffct.de

ffct.pro

fctf.site

cftf.com

ffct.in

cftf.net

ftcf.org

ffct.cc

tffc.ie

tcff.org

ftcf.net

fftc.co.za

tfcf.net

cfft.be

ftcf.org.uk

cfft.org

ffct.fr

tffc.co.uk

fctf.cn

tffc.com.au

fftc.de

fftc.in

ffct.org

tffc.net

fctf.de

tfcf.org

fctf.org

tfcf.de

fftc.us

fftc.org.tw

cftf.be

fctf.fr

ftfc.org

ffct.net

fctf.ru

fftc.com

ffct.mobi

fcft.org

ftfc.cn

ftfc.net

fftc.co

DNS History

20 records (13 active, 7 former)

●NSchloe.ns.cloudflare.com2026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-06 00:53:32
● 2026-07-15 20:58:02
● 2026-07-15 20:58:04

●NSelliott.ns.cloudflare.com2026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-06 00:53:32
● 2026-07-15 20:58:02
● 2026-07-15 20:58:04

○NSns1.dreamhost.com2015-06-07 → 2017-12-19 · 4 obs

● 2015-06-07 06:06:40
● 2017-12-19 00:06:34
○ 2026-06-06 00:53:32
○ 2026-07-15 20:58:04

○NSns1.inmotionhosting.com2026-06-06 → 2026-06-06 · 4 obs

○ 2017-12-19 00:06:34
● 2026-06-06 00:53:32
○ 2026-07-15 20:58:02
○ 2026-07-15 20:58:04

○NSns2.dreamhost.com2015-06-07 → 2017-12-19 · 4 obs

● 2015-06-07 06:06:40
● 2017-12-19 00:06:34
○ 2026-06-06 00:53:32
○ 2026-07-15 20:58:04

○NSns2.inmotionhosting.com2026-06-06 → 2026-06-06 · 4 obs

○ 2017-12-19 00:06:34
● 2026-06-06 00:53:32
○ 2026-07-15 20:58:02
○ 2026-07-15 20:58:04

○NSns3.dreamhost.com2015-06-07 → 2017-12-19 · 4 obs

● 2015-06-07 06:06:40
● 2017-12-19 00:06:34
○ 2026-06-06 00:53:32
○ 2026-07-15 20:58:04

●MXalt1.aspmx.l.google.com2015-06-07 → 2026-07-15 · 2 obs

● 2015-06-07 06:06:40
● 2026-07-15 20:58:04

●MXalt2.aspmx.l.google.com2015-06-07 → 2026-07-15 · 2 obs

● 2015-06-07 06:06:40
● 2026-07-15 20:58:04

●MXalt3.aspmx.l.google.com2015-06-07 → 2026-07-15 · 2 obs

● 2015-06-07 06:06:40
● 2026-07-15 20:58:04

●MXalt4.aspmx.l.google.com2015-06-07 → 2026-07-15 · 2 obs

● 2015-06-07 06:06:40
● 2026-07-15 20:58:04

●MXaspmx.l.google.com2015-06-07 → 2026-07-15 · 2 obs

● 2015-06-07 06:06:40
● 2026-07-15 20:58:04

●A104.26.0.2212026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-06 00:53:32
● 2026-07-15 20:58:02
● 2026-07-15 20:58:04

●A104.26.1.2212026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-06 00:53:32
● 2026-07-15 20:58:02
● 2026-07-15 20:58:04

●A172.67.75.1442026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-06 00:53:32
● 2026-07-15 20:58:02
● 2026-07-15 20:58:04

○A199.250.221.772026-06-06 → 2026-06-06 · 4 obs

○ 2017-12-19 00:06:34
● 2026-06-06 00:53:32
○ 2026-07-15 20:58:02
○ 2026-07-15 20:58:04

○A208.113.217.1002015-06-07 → 2017-12-19 · 4 obs

● 2015-06-07 06:06:40
● 2017-12-19 00:06:34
○ 2026-06-06 00:53:32
○ 2026-07-15 20:58:04

●A2606:4700:20::681a:1dd2026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-06 00:53:32
● 2026-07-15 20:58:02
● 2026-07-15 20:58:04

●A2606:4700:20::681a:dd2026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-06 00:53:32
● 2026-07-15 20:58:02
● 2026-07-15 20:58:04

●A2606:4700:20::ac43:4b902026-07-15 → 2026-07-15 · 3 obs

○ 2026-06-06 00:53:32
● 2026-07-15 20:58:02
● 2026-07-15 20:58:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
ctff.us	chloe.ns.cloudflare.com, elliott.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.85

NS records: chloe.ns.cloudflare.com, elliott.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctff.us (unsigned zone)

⏱️ Timing

Total: 704ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.75.144, 104.26.1.221...`
AAAA	3	`2606:4700:20::ac43:4b90, 2606:4700:20::681a:1dd...`
NS	2	`chloe.ns.cloudflare.com, elliott.ns.cloudflare.com`
MX	5	`ASPMX.L.GOOGLE.COM (pri: 1), ALT3.ASPMX.L.GOOGLE.COM (pri: 10)...`
TXT	2	`MS=769F97C08C9E14905E3AD805279E064D40278, v=spf1 +ip4:199.250.221.77 +ip4:216.230.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`chloe.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

ctff.us directs to 6 IP numbers: 104.26.0.221, 104.26.1.221, 172.67.75.144 and 3 other.

Two other host names, along with dousteblazy.com, cfl.flitswallet.app and defi.krystal.app, also share IP numbers with ctff.us.

Name Servers

Two name servers handle the delegation for ctff.us: chloe.ns.cloudflare.com and elliott.ns.cloudflare.com.

ctff.us shares its NS records with other domains, for example g2g18.com, fs1212.com, fsfs002.com and two others.

There is at least partial name server overlap between ctff.us and other domains — corpshield.com, 16tbajee.com, immediate-spark.org and two more among them.

The name servers emma.ns.cloudflare.com, jarred.ns.cloudflare.com and robert.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

chloe.ns.cloudflare.com resolves to 108.162.192.85, 172.64.32.85 and 173.245.58.85 among others, with 3 other IP addresses in total.

elliott.ns.cloudflare.com resolves to 108.162.195.228, 162.159.44.228 and 172.64.35.228 among others, with 3 other IP addresses in total.