`tcousin.com`

DNSSEC	🔒 Signed (DS record present)
A	18.160.18.2^{🇺🇸 Amazon18.160.16.0/21}
		PTR	`server-18-160-18-2.iad12.r.cloudfront.net`
A	18.160.18.11^{🇺🇸 Amazon18.160.16.0/21}
A	18.160.18.28^{🇺🇸 Amazon18.160.16.0/21}
A	18.160.18.121^{🇺🇸 Amazon18.160.16.0/21}
NS	`ns-1577.awsdns-05.co.uk` ⭐
		A	2600:9000:5306:2900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1577.awsdns-05.co.uk`
		A	205.251.198.41^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1577.awsdns-05.co.uk`
NS	`ns-1305.awsdns-35.org`
		A	2600:9000:5305:1900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1305.awsdns-35.org`
		A	205.251.197.25^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1305.awsdns-35.org`
NS	`ns-449.awsdns-56.com`
		A	2600:9000:5301:c100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-449.awsdns-56.com`
		A	205.251.193.193^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-449.awsdns-56.com`
NS	`ns-886.awsdns-46.net`
		A	2600:9000:5303:7600::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-886.awsdns-46.net`
		A	205.251.195.118^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-886.awsdns-46.net`
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=GMmMLZ2WZQSMHcaX`
TXT	`google-site-verification=pAdzl_MPl36sZhg3YdgT8Mz6OSJlEF9TfehYOnKoyf4`
TXT	`openai-domain-verification=dv-GxSgKO7tw1FQFBeB3luUpPlM`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`ns-1577.awsdns-05.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1774540547

🔒 HSTS Preload (+subdomains)

Same first word

tcousin.fr

tcousin.com

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intcous.com

incostu.me

DNS History

34 records (10 active, 24 former)

●NSns-1305.awsdns-35.org2026-03-18 → 2026-03-26 · 2 obs

● 2026-03-18 20:44:16
● 2026-03-26 16:10:44

●NSns-1577.awsdns-05.co.uk2026-03-18 → 2026-03-26 · 2 obs

● 2026-03-18 20:44:16
● 2026-03-26 16:10:44

●NSns-449.awsdns-56.com2026-03-18 → 2026-03-26 · 2 obs

● 2026-03-18 20:44:16
● 2026-03-26 16:10:44

●NSns-886.awsdns-46.net2026-03-18 → 2026-03-26 · 2 obs

● 2026-03-18 20:44:16
● 2026-03-26 16:10:44

●MXmx01.mail.icloud.com2026-03-18 → 2026-03-26 · 2 obs

● 2026-03-18 20:44:16
● 2026-03-26 16:10:44

●MXmx02.mail.icloud.com2026-03-18 → 2026-03-26 · 2 obs

● 2026-03-18 20:44:16
● 2026-03-26 16:10:44

○A13.226.155.272026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 08:07:32
● 2026-03-22 12:34:36
○ 2026-03-22 13:05:04
○ 2026-03-26 16:10:44

○A13.226.155.372026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 08:07:32
● 2026-03-22 12:34:36
○ 2026-03-22 13:05:04
○ 2026-03-26 16:10:44

○A13.226.155.612026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 08:07:32
● 2026-03-22 12:34:36
○ 2026-03-22 13:05:04
○ 2026-03-26 16:10:44

○A13.226.155.832026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 08:07:32
● 2026-03-22 12:34:36
○ 2026-03-22 13:05:04
○ 2026-03-26 16:10:44

●A18.160.18.112026-03-22 → 2026-03-26 · 6 obs

○ 2026-03-22 12:34:36
● 2026-03-22 13:05:04
○ 2026-03-22 15:08:54
○ 2026-03-26 13:08:52
● 2026-03-26 16:10:40
● 2026-03-26 16:10:44

●A18.160.18.1212026-03-22 → 2026-03-26 · 6 obs

○ 2026-03-22 12:34:36
● 2026-03-22 13:05:04
○ 2026-03-22 15:08:54
○ 2026-03-26 13:08:52
● 2026-03-26 16:10:40
● 2026-03-26 16:10:44

●A18.160.18.22026-03-22 → 2026-03-26 · 6 obs

○ 2026-03-22 12:34:36
● 2026-03-22 13:05:04
○ 2026-03-22 15:08:54
○ 2026-03-26 13:08:52
● 2026-03-26 16:10:40
● 2026-03-26 16:10:44

●A18.160.18.282026-03-22 → 2026-03-26 · 6 obs

○ 2026-03-22 12:34:36
● 2026-03-22 13:05:04
○ 2026-03-22 15:08:54
○ 2026-03-26 13:08:52
● 2026-03-26 16:10:40
● 2026-03-26 16:10:44

○A18.165.140.1032026-03-24 → 2026-03-25 · 8 obs

○ 2026-03-24 12:31:16
● 2026-03-24 13:24:28
● 2026-03-24 15:33:40
○ 2026-03-24 16:32:54
○ 2026-03-25 01:13:06
● 2026-03-25 18:06:04
○ 2026-03-25 20:12:04
○ 2026-03-26 16:10:44

○A18.165.140.762026-03-24 → 2026-03-25 · 8 obs

○ 2026-03-24 12:31:16
● 2026-03-24 13:24:28
● 2026-03-24 15:33:40
○ 2026-03-24 16:32:54
○ 2026-03-25 01:13:06
● 2026-03-25 18:06:04
○ 2026-03-25 20:12:04
○ 2026-03-26 16:10:44

○A18.165.140.852026-03-24 → 2026-03-25 · 8 obs

○ 2026-03-24 12:31:16
● 2026-03-24 13:24:28
● 2026-03-24 15:33:40
○ 2026-03-24 16:32:54
○ 2026-03-25 01:13:06
● 2026-03-25 18:06:04
○ 2026-03-25 20:12:04
○ 2026-03-26 16:10:44

○A18.165.140.912026-03-24 → 2026-03-25 · 8 obs

○ 2026-03-24 12:31:16
● 2026-03-24 13:24:28
● 2026-03-24 15:33:40
○ 2026-03-24 16:32:54
○ 2026-03-25 01:13:06
● 2026-03-25 18:06:04
○ 2026-03-25 20:12:04
○ 2026-03-26 16:10:44

○A18.238.49.32026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 16:28:08
● 2026-03-22 17:35:46
○ 2026-03-22 19:52:52
○ 2026-03-26 16:10:44

○A18.238.49.432026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 16:28:08
● 2026-03-22 17:35:46
○ 2026-03-22 19:52:52
○ 2026-03-26 16:10:44

○A18.238.49.562026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 16:28:08
● 2026-03-22 17:35:46
○ 2026-03-22 19:52:52
○ 2026-03-26 16:10:44

○A18.238.49.892026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 16:28:08
● 2026-03-22 17:35:46
○ 2026-03-22 19:52:52
○ 2026-03-26 16:10:44

○A18.244.124.562026-03-18 → 2026-03-26 · 21 obs

○ 2026-03-18 20:44:16
● 2026-03-18 21:14:58
● 2026-03-22 08:07:32
○ 2026-03-22 12:34:36
○ 2026-03-22 13:05:04
● 2026-03-22 15:08:54
● 2026-03-22 16:28:08
○ 2026-03-22 17:35:46
● 2026-03-22 19:52:52
● 2026-03-24 12:31:16
○ 2026-03-24 13:24:28
○ 2026-03-24 15:33:40
● 2026-03-24 16:32:54
● 2026-03-25 01:13:06
○ 2026-03-25 18:06:04
● 2026-03-25 20:12:04
○ 2026-03-26 03:26:54
○ 2026-03-26 05:00:12
● 2026-03-26 13:08:52
○ 2026-03-26 16:10:40
○ 2026-03-26 16:10:44

○A18.244.124.622026-03-18 → 2026-03-26 · 21 obs

○A18.244.124.672026-03-18 → 2026-03-26 · 21 obs

○A18.244.124.972026-03-18 → 2026-03-26 · 21 obs

○A18.245.187.1102026-03-26 → 2026-03-26 · 5 obs

○ 2026-03-25 20:12:04
● 2026-03-26 03:26:54
● 2026-03-26 05:00:12
○ 2026-03-26 13:08:52
○ 2026-03-26 16:10:44

○A18.245.187.282026-03-26 → 2026-03-26 · 5 obs

○ 2026-03-25 20:12:04
● 2026-03-26 03:26:54
● 2026-03-26 05:00:12
○ 2026-03-26 13:08:52
○ 2026-03-26 16:10:44

○A18.245.187.412026-03-26 → 2026-03-26 · 5 obs

○ 2026-03-25 20:12:04
● 2026-03-26 03:26:54
● 2026-03-26 05:00:12
○ 2026-03-26 13:08:52
○ 2026-03-26 16:10:44

○A18.245.187.982026-03-26 → 2026-03-26 · 5 obs

○ 2026-03-25 20:12:04
● 2026-03-26 03:26:54
● 2026-03-26 05:00:12
○ 2026-03-26 13:08:52
○ 2026-03-26 16:10:44

○A3.169.252.1002026-03-18 → 2026-03-18 · 3 obs

● 2026-03-18 20:44:16
○ 2026-03-18 21:14:58
○ 2026-03-26 16:10:44

○A3.169.252.1152026-03-18 → 2026-03-18 · 3 obs

● 2026-03-18 20:44:16
○ 2026-03-18 21:14:58
○ 2026-03-26 16:10:44

○A3.169.252.1252026-03-18 → 2026-03-18 · 3 obs

● 2026-03-18 20:44:16
○ 2026-03-18 21:14:58
○ 2026-03-26 16:10:44

○A3.169.252.222026-03-18 → 2026-03-18 · 3 obs

● 2026-03-18 20:44:16
○ 2026-03-18 21:14:58
○ 2026-03-26 16:10:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
tcousin.com	ns-449.awsdns-56.com, ns-886.awsdns-46.net, ns-1577.awsdns-05.co.uk, ns-1305.awsdns-35.org	1 record

✅ Authoritative Response

Server:205.251.197.25

NS records: ns-449.awsdns-56.com, ns-886.awsdns-46.net, ns-1577.awsdns-05.co.uk, ns-1305.awsdns-35.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 444ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.160.18.2, 18.160.18.121...`
NS	4	`ns-1305.awsdns-35.org, ns-1577.awsdns-05.co.uk...`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	4	`apple-domain=GMmMLZ2WZQSMHcaX, google-site-verification=pAdzl_MPl36sZhg...`
SOA	1	`ns-1577.awsdns-05.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-449.awsdns-56.com)

Analysis

IP Addresses

tcousin.com resolves to four IPs: 18.160.18.2, 18.160.18.11, 18.160.18.28 and 18.160.18.121.

Other host names, for instance 278n5z4h.galeria.alavert.com, squadpremium.com.br, haredori.jp, dd6mbi2tycxfj.cloudfront.net and d27ucf13wt5jrv.cloudfront.net share IP numbers with tcousin.com.

Name Servers

tcousin.com is delegated to four name servers: ns-449.awsdns-56.com, ns-886.awsdns-46.net, ns-1305.awsdns-35.org and ns-1577.awsdns-05.co.uk.

tcousin.com shares some name servers with other domains, for example colbybenway.com, mlpservice.com, dnky.bike, internal.dynatracelabs.com and rrtradellc.com.

These name servers are commonly used with the name servers ns-1007.awsdns-61.net.

Host names with two IP numbers

Two IPs per host:

ns-449.awsdns-56.com points to 2600:9000:5301:c100::1 and 205.251.193.193

ns-886.awsdns-46.net points to 2600:9000:5303:7600::1 and 205.251.195.118

ns-1305.awsdns-35.org points to 2600:9000:5305:1900::1 and 205.251.197.25

ns-1577.awsdns-05.co.uk points to 2600:9000:5306:2900::1 and 205.251.198.41

Mail Servers

tcousin.com is served by two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

tcousin.com shares the mail server setup with other domains, for example bart19.com, marag.no, bednar.me, thecustomer.co and kusochi.eu.

tcousin.com shares some mail servers with other domains at least partially, for instance jackizzo.com and theloveoftech.com.

Host names with six IP numbers: mx01.mail.icloud.com points to 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30. The host name mx02.mail.icloud.com points to the same six: 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30. The IPs 17.42.251.62, 17.56.9.31, 17.57.152.5, 17.57.154.33, 17.57.155.25 and 17.57.156.30 are shared by host names mx01.mail.icloud.com and mx02.mail.icloud.com.

Host names that point to 17.42.251.62: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.56.9.31: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.152.5: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.154.33: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.155.25: mx01.mail.icloud.com and mx02.mail.icloud.com. Host names that point to 17.57.156.30: mx01.mail.icloud.com and mx02.mail.icloud.com.

tcousin.com - robtex.com

tcousin.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`tcousin.com`

`com`