`courtyard.marriott`

DNSSEC	⚠️ Not signed
A	3.214.21.245^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-214-21-245.compute-1.amazonaws.com`
NS	`ns-1602.awsdns-08.co.uk` ⭐
		A	2600:9000:5306:4200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1602.awsdns-08.co.uk`
		A	205.251.198.66^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1602.awsdns-08.co.uk`
NS	`ns-1311.awsdns-35.org`
		A	2600:9000:5305:1f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1311.awsdns-35.org`
		A	205.251.197.31^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1311.awsdns-35.org`
NS	`ns-438.awsdns-54.com`
		A	2600:9000:5301:b600::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-438.awsdns-54.com`
		A	205.251.193.182^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-438.awsdns-54.com`
NS	`ns-916.awsdns-50.net`
		A	2600:9000:5303:9400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-916.awsdns-50.net`
		A	205.251.195.148^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-916.awsdns-50.net`
TXT	`v=spf1 -all`
SOA	`ns-1602.awsdns-08.co.uk`awsdns-hostmaster@amazon.com serial=1

`marriott`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.marriott` ⭐
	NS	`a2.nic.marriott`
	NS	`b0.nic.marriott`
	NS	`c0.nic.marriott`
	SOA	`a0.nic.marriott`hostmaster@donuts.email serial=1786739530

Same first word

Similar names

yardcourt.com

DNS History

5 records (5 active, 0 former)

●NSns-1311.awsdns-35.org2026-08-10 → 2026-08-14 · 2 obs

● 2026-08-10 22:32:24
● 2026-08-14 20:38:22

●NSns-1602.awsdns-08.co.uk2026-08-10 → 2026-08-14 · 2 obs

● 2026-08-10 22:32:24
● 2026-08-14 20:38:22

●NSns-438.awsdns-54.com2026-08-10 → 2026-08-14 · 2 obs

● 2026-08-10 22:32:24
● 2026-08-14 20:38:22

●NSns-916.awsdns-50.net2026-08-10 → 2026-08-14 · 2 obs

● 2026-08-10 22:32:24
● 2026-08-14 20:38:22

●A3.214.21.2452026-08-10 → 2026-08-14 · 2 obs

● 2026-08-10 22:32:24
● 2026-08-14 20:38:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
marriott	a0.nic.marriott, a2.nic.marriott, b0.nic.marriott, c0.nic.marriott	8 records
courtyard.marriott	ns-1602.awsdns-08.co.uk, ns-1311.awsdns-35.org, ns-438.awsdns-54.com, ns-916.awsdns-50.net	-

✅ Authoritative Response

Server:205.251.198.66

NS records: ns-1602.awsdns-08.co.uk, ns-1311.awsdns-35.org, ns-438.awsdns-54.com, ns-916.awsdns-50.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for courtyard.marriott (unsigned zone)

⏱️ Timing

Total: 388ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`3.214.21.245`
NS	4	`ns-1311.awsdns-35.org, ns-1602.awsdns-08.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1602.awsdns-08.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.marriott, a2.nic.marriott, b0.nic.marriott...)

Analysis

IP Addresses

courtyard.marriott directs to one IP number, which is 3.214.21.245.

Among the host names that share IP numbers with courtyard.marriott are fourpointsmile.com, www.westintorontoairport.com, fourpointstorontomississauga.com and two others.

Name Servers

The domain courtyard.marriott is delegated to these four name servers: ns-438.awsdns-54.com, ns-916.awsdns-50.net, ns-1311.awsdns-35.org and ns-1602.awsdns-08.co.uk.

courtyard.marriott partially shares its NS delegation with several other domains, including singlelogin.net, shipcamps.com, hangstrips.nl and two others.

These name servers regularly co-occur with the name servers ns-164.awsdns-20.com, ns-985.awsdns-59.net and ns-1907.awsdns-46.co.uk.

ns-438.awsdns-54.com, ns-916.awsdns-50.net, ns-1311.awsdns-35.org and ns-1602.awsdns-08.co.uk each carry two IP addresses. ns-438.awsdns-54.com has 205.251.193.182 and 2600:9000:5301:b600::1; ns-916.awsdns-50.net has 205.251.195.148 and 2600:9000:5303:9400::1; ns-1311.awsdns-35.org has 205.251.197.31 and 2600:9000:5305:1f00::1; ns-1602.awsdns-08.co.uk has 205.251.198.66 and 2600:9000:5306:4200::1.

courtyard.marriott - robtex.com