amcusa.com - dns.ninja

`amcusa.com`

DNSSEC	🔒 Signed (DS record present)
A	3.33.251.168^{🇺🇸 Amazon3.33.240.0/20}
		PTR	`aec037177372cc6cd.awsglobalaccelerator.com`
A	15.197.225.128^{🇺🇸 Amazon15.197.224.0/20}
NS	`ns-1575.awsdns-04.co.uk` ⭐
		A	2600:9000:5306:2700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1575.awsdns-04.co.uk`
		A	205.251.198.39^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1575.awsdns-04.co.uk`
NS	`ns-1144.awsdns-15.org`
		A	2600:9000:5304:7800::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1144.awsdns-15.org`
		A	205.251.196.120^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1144.awsdns-15.org`
NS	`ns-163.awsdns-20.com`
		A	2600:9000:5300:a300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-163.awsdns-20.com`
		A	205.251.192.163^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-163.awsdns-20.com`
NS	`ns-823.awsdns-38.net`
		A	2600:9000:5303:3700::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-823.awsdns-38.net`
		A	205.251.195.55^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-823.awsdns-38.net`
MX	`amcusa-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::2^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00301.inbound.protection.outlook.com`
		A	52.101.149.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy2pr01cu00300.inbound.protection.outlook.com`
		A	52.101.149.1^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	52.101.149.2^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	52.101.149.9^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy2pr01cu00501.inbound.protection.outlook.com`
TXT	`v=spf1 -all`
SOA	`ns-1575.awsdns-04.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=1786557684

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DNS History

26 records (7 active, 19 former)

●NSns-1144.awsdns-15.org2026-06-26 → 2026-08-12 · 3 obs

○ 2026-03-25 14:59:38
● 2026-06-26 23:41:54
● 2026-08-12 18:09:28

●NSns-1575.awsdns-04.co.uk2026-06-26 → 2026-08-12 · 3 obs

○ 2026-03-25 14:59:38
● 2026-06-26 23:41:54
● 2026-08-12 18:09:28

●NSns-163.awsdns-20.com2026-06-26 → 2026-08-12 · 3 obs

○ 2026-03-25 14:59:38
● 2026-06-26 23:41:54
● 2026-08-12 18:09:28

●NSns-823.awsdns-38.net2026-06-26 → 2026-08-12 · 3 obs

○ 2026-03-25 14:59:38
● 2026-06-26 23:41:54
● 2026-08-12 18:09:28

○NSns1.namebrightdns.com2015-08-10 → 2017-05-18 · 6 obs

● 2015-08-10 10:15:18
● 2015-12-29 01:33:22
○ 2016-04-10 18:57:44
● 2017-05-18 00:28:56
○ 2026-03-25 14:59:38
○ 2026-08-12 18:09:28

○NSns2.namebrightdns.com2015-08-10 → 2017-05-18 · 6 obs

● 2015-08-10 10:15:18
● 2015-12-29 01:33:22
○ 2016-04-10 18:57:44
● 2017-05-18 00:28:56
○ 2026-03-25 14:59:38
○ 2026-08-12 18:09:28

○NSnsg1.namebrightdns.com2015-12-29 → 2016-04-10 · 5 obs

○ 2015-08-10 10:15:18
● 2015-12-29 01:33:22
● 2016-04-10 18:57:44
○ 2017-05-18 00:28:56
○ 2026-08-12 18:09:28

○NSnsg2.namebrightdns.com2016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-29 01:33:22
● 2016-04-10 18:57:44
○ 2017-05-18 00:28:56
○ 2026-08-12 18:09:28

○NSpdns05.domaincontrol.com2026-03-25 → 2026-03-25 · 4 obs

○ 2017-05-18 00:28:56
● 2026-03-25 14:59:38
○ 2026-06-26 23:41:54
○ 2026-08-12 18:09:28

○NSpdns06.domaincontrol.com2026-03-25 → 2026-03-25 · 4 obs

○ 2017-05-18 00:28:56
● 2026-03-25 14:59:38
○ 2026-06-26 23:41:54
○ 2026-08-12 18:09:28

●MXamcusa-com.mail.protection.outlook.com2026-03-25 → 2026-08-12 · 3 obs

○ 2015-10-14 08:22:24
● 2026-03-25 14:59:38
● 2026-08-12 18:09:28

○MXanmail.namebrightmail.com2015-08-10 → 2015-08-10 · 3 obs

● 2015-08-10 10:15:18
○ 2015-10-14 08:22:24
○ 2026-08-12 18:09:28

○A107.23.160.2182015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-19 03:57:32
● 2015-12-29 01:33:22
○ 2016-04-10 18:57:44
○ 2026-08-12 18:09:28

○A15.197.148.332026-03-25 → 2026-03-25 · 4 obs

○ 2017-05-18 00:28:56
● 2026-03-25 14:59:38
○ 2026-06-26 23:41:54
○ 2026-08-12 18:09:28

●A15.197.225.1282026-06-26 → 2026-08-12 · 3 obs

○ 2026-03-25 14:59:38
● 2026-06-26 23:41:54
● 2026-08-12 18:09:28

○A3.33.130.1902026-03-25 → 2026-03-25 · 4 obs

○ 2017-05-18 00:28:56
● 2026-03-25 14:59:38
○ 2026-06-26 23:41:54
○ 2026-08-12 18:09:28

●A3.33.251.1682026-06-26 → 2026-08-12 · 3 obs

○ 2026-03-25 14:59:38
● 2026-06-26 23:41:54
● 2026-08-12 18:09:28

○A52.200.243.1232016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-29 01:33:22
● 2016-04-10 18:57:44
○ 2017-05-18 00:28:56
○ 2026-08-12 18:09:28

○A52.204.129.222017-05-18 → 2017-05-18 · 4 obs

○ 2016-04-10 18:57:44
● 2017-05-18 00:28:56
○ 2026-03-25 14:59:38
○ 2026-08-12 18:09:28

○A54.152.144.2432016-04-10 → 2016-04-10 · 4 obs

○ 2015-12-29 01:33:22
● 2016-04-10 18:57:44
○ 2017-05-18 00:28:56
○ 2026-08-12 18:09:28

○A54.174.31.2542015-08-10 → 2015-10-19 · 4 obs

● 2015-08-10 10:15:18
● 2015-10-19 03:57:32
○ 2015-12-29 01:33:22
○ 2026-08-12 18:09:28

○A54.208.74.2152015-08-10 → 2015-10-19 · 4 obs

● 2015-08-10 10:15:18
● 2015-10-19 03:57:32
○ 2015-12-29 01:33:22
○ 2026-08-12 18:09:28

○A54.209.90.812015-12-29 → 2015-12-29 · 4 obs

○ 2015-10-19 03:57:32
● 2015-12-29 01:33:22
○ 2016-04-10 18:57:44
○ 2026-08-12 18:09:28

○A54.85.127.702017-05-18 → 2017-05-18 · 4 obs

○ 2016-04-10 18:57:44
● 2017-05-18 00:28:56
○ 2026-03-25 14:59:38
○ 2026-08-12 18:09:28

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-10 → 2016-04-10 · 4 obs

● 2015-08-10 10:15:18
● 2016-04-10 18:57:44
○ 2017-05-18 00:28:56
○ 2026-08-12 18:09:28

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-18 → 2017-05-18 · 4 obs

○ 2016-04-10 18:57:44
● 2017-05-18 00:28:56
○ 2026-03-25 14:59:38
○ 2026-08-12 18:09:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...	-
amcusa.com	ns-163.awsdns-20.com, ns-823.awsdns-38.net, ns-1575.awsdns-04.co.uk, ns-1144.awsdns-15.org	2 records

✅ Authoritative Response

Server:205.251.198.39

NS records: ns-163.awsdns-20.com, ns-823.awsdns-38.net, ns-1575.awsdns-04.co.uk, ns-1144.awsdns-15.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1204ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.251.168, 15.197.225.128`
NS	4	`ns-1144.awsdns-15.org, ns-1575.awsdns-04.co.uk...`
MX	1	`amcusa-com.mail.protection.outlook.com (`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1575.awsdns-04.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-163.awsdns-20.com, ns-163.awsdns-20.com)

Analysis

IP Addresses

amcusa.com has two IP addresses: 3.33.251.168 and 15.197.225.128

Additional host names — thedragonflyincanton.com, botanyusa.com, martystravel.com and two others — share IP numbers with amcusa.com.

Name Servers

amcusa.com has four authoritative name servers: ns-163.awsdns-20.com, ns-823.awsdns-38.net, ns-1144.awsdns-15.org and ns-1575.awsdns-04.co.uk.

The name servers of amcusa.com overlap at least partially with those of other domains — among them teridion.com, family-hawaii.net, marriott.com.qa and two more.

Each of the four hosts ns-163.awsdns-20.com, ns-823.awsdns-38.net, ns-1144.awsdns-15.org and ns-1575.awsdns-04.co.uk has two IP addresses. ns-163.awsdns-20.com points to 205.251.192.163 and 2600:9000:5300:a300::1. ns-823.awsdns-38.net points to 205.251.195.55 and 2600:9000:5303:3700::1. ns-1144.awsdns-15.org points to 205.251.196.120 and 2600:9000:5304:7800::1. ns-1575.awsdns-04.co.uk points to 205.251.198.39 and 2600:9000:5306:2700::1.

Mail Servers

amcusa.com has one mail server: amcusa-com.mail.protection.outlook.com.

amcusa-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.149.0, 52.101.149.1, 52.101.149.2 and 5 other.