ct1.com - dns.ninja

`ct1.com`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:a58^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:b58^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:46d5^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.10.88^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.11.88^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.70.213^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amir.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amir.ns.cloudflare.com`
		A	108.162.193.62^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
		A	172.64.33.62^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
		A	173.245.59.62^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
NS	`irma.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`irma.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`irma.ns.cloudflare.com`
		A	108.162.192.166^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	172.64.32.166^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
		A	173.245.58.166^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`irma.ns.cloudflare.com`
MX	`ct1-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr05cu01302.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`google-site-verification=1k2adS4RuIoF8NIa8febBXNN6yhcY39Os8XnZ65IHK0`
TXT	`google-site-verification=rSdzdLTTjg1z3RRB4rsAOcL9s4b3CkewLDd0CsYvbhc`
TXT	`v=spf1 +a +mx ip4:99.81.58.236 ip4:92.205.236.209 include:spf.protection.outl...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.10.88, 104.26.11.88, 172.67.70.213
		IPv6 hints	2606:4700:20::681a:a58, 2606:4700:20::681a:b58, 2606:4700:20::ac43:46d5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOA	`amir.ns.cloudflare.com`dns@cloudflare.com serial=2408103274

`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.net`nstld@verisign-grs.com serial=1783084906

rank #751465 globally
rank #327664 in the tld

Same first word

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tc1.app

tc1.cloud

DNS History

16 records (9 active, 7 former)

●NSamir.ns.cloudflare.com2021-10-09 → 2026-07-03 · 2 obs

● 2021-10-09 20:09:42
● 2026-07-03 13:49:32

●NSirma.ns.cloudflare.com2021-10-09 → 2026-07-03 · 2 obs

● 2021-10-09 20:09:42
● 2026-07-03 13:49:32

●MXct1-com.mail.protection.outlook.com2021-10-09 → 2026-07-03 · 2 obs

● 2021-10-09 20:09:42
● 2026-07-03 13:49:32

●A104.26.10.882026-04-27 → 2026-07-03 · 14 obs

○ 2026-03-11 17:14:56
● 2026-04-27 14:47:20
○ 2026-04-28 05:45:10
● 2026-04-29 13:56:52
● 2026-05-03 02:58:12
○ 2026-05-06 05:03:10
● 2026-05-06 06:16:00
○ 2026-05-10 11:01:04
● 2026-05-12 03:55:34
● 2026-06-12 12:12:06
○ 2026-06-15 15:02:36
● 2026-06-15 15:32:44
○ 2026-06-20 00:25:06
● 2026-07-03 13:49:32

●A104.26.11.882026-04-27 → 2026-07-03 · 14 obs

○A141.193.213.102026-02-17 → 2026-03-11 · 5 obs

○ 2021-10-09 20:09:42
● 2026-02-17 02:17:48
● 2026-03-11 17:14:56
○ 2026-04-27 14:47:20
○ 2026-07-03 13:49:32

○A141.193.213.112026-02-17 → 2026-03-11 · 5 obs

○ 2021-10-09 20:09:42
● 2026-02-17 02:17:48
● 2026-03-11 17:14:56
○ 2026-04-27 14:47:20
○ 2026-07-03 13:49:32

●A172.67.70.2132026-04-27 → 2026-07-03 · 14 obs

○A188.114.96.02026-04-28 → 2026-06-20 · 13 obs

○ 2026-04-27 14:47:20
● 2026-04-28 05:45:10
○ 2026-04-29 13:56:52
○ 2026-05-03 02:58:12
● 2026-05-06 05:03:10
○ 2026-05-06 06:16:00
● 2026-05-10 11:01:04
○ 2026-05-12 03:55:34
○ 2026-06-12 12:12:06
● 2026-06-15 15:02:36
○ 2026-06-15 15:32:44
● 2026-06-20 00:25:06
○ 2026-07-03 13:49:32

○A188.114.97.02026-04-28 → 2026-06-20 · 13 obs

●A2606:4700:20::681a:a582026-04-27 → 2026-07-03 · 14 obs

●A2606:4700:20::681a:b582026-04-27 → 2026-07-03 · 14 obs

●A2606:4700:20::ac43:46d52026-04-27 → 2026-07-03 · 14 obs

○A2a06:98c1:3120::2026-04-28 → 2026-06-20 · 13 obs

○A2a06:98c1:3121::2026-04-28 → 2026-06-20 · 13 obs

○A34.89.105.1072021-10-09 → 2021-10-09 · 3 obs

● 2021-10-09 20:09:42
○ 2026-02-17 02:17:48
○ 2026-07-03 13:49:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
ct1.com	amir.ns.cloudflare.com, irma.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.166

NS records: amir.ns.cloudflare.com, irma.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ct1.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.10.88, 104.26.11.88...`
AAAA	3	`2606:4700:20::681a:a58, 2606:4700:20::ac43:46d5...`
NS	2	`amir.ns.cloudflare.com, irma.ns.cloudflare.com`
MX	1	`ct1-com.mail.protection.outlook.com (pri`
TXT	3	`google-site-verification=1k2adS4RuIoF8NI, google-site-verification=rSdzdLTTjg1z3RR...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amir.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

ct1.com has 6 IP addresses — 104.26.10.88, 104.26.11.88, 172.67.70.213 and 3 more.

transfero.com.br, fornova.com, www.fornova.com and two other host names share IP numbers with ct1.com.

Name Servers

ct1.com is delegated to two name servers: amir.ns.cloudflare.com and irma.ns.cloudflare.com.

ct1.com uses the same name servers as several other domains — among them rycowebhost.com, deck25.com, furnitureshop.net and two more.

ct1.com has at least partial name server overlap with other domains, such as botzner.com, ttuvmot.com, tokenlon.im and two others.

It is common to find these name servers paired with the name servers ken.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

amir.ns.cloudflare.com resolves to 108.162.193.62, 172.64.33.62, 173.245.59.62 and 3 other IP addresses.

irma.ns.cloudflare.com resolves to 108.162.192.166, 172.64.32.166, 173.245.58.166 and 3 other IP addresses.

Mail Servers

Mail for ct1.com is handled by a single mail server, ct1-com.mail.protection.outlook.com.

The mail server configuration of ct1.com is identical to that of other domains — ct1ltd.com being one example.

ct1-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.27, 52.101.73.12, 52.101.73.26 and 5 others.