`stack-master.com`

DNSSEC	⚠️ Not signed
A	13.226.238.16^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
		PTR	`server-13-226-238-16.iad61.r.cloudfront.net`
A	13.226.238.32^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
A	13.226.238.47^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
A	13.226.238.84^{🇺🇸 Amazon13.226.232.0/21 - Cloudfront}
NS	`ns-392.awsdns-49.com` ⭐
		A	2600:9000:5301:8800::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-392.awsdns-49.com`
		A	205.251.193.136^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-392.awsdns-49.com`
NS	`ns-1384.awsdns-45.org`
		A	2600:9000:5305:6800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1384.awsdns-45.org`
		A	205.251.197.104^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1384.awsdns-45.org`
NS	`ns-1882.awsdns-43.co.uk`
		A	2600:9000:5307:5a00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1882.awsdns-43.co.uk`
		A	205.251.199.90^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1882.awsdns-43.co.uk`
NS	`ns-659.awsdns-18.net`
		A	2600:9000:5302:9300::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-659.awsdns-18.net`
		A	205.251.194.147^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-659.awsdns-18.net`
SOA	`ns-392.awsdns-49.com`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=1774536957

Same first word

stack-master.com

DNS History

50 records (8 active, 42 former)

●NSns-1384.awsdns-45.org2026-03-16 → 2026-03-26 · 3 obs

○ 2017-10-16 22:24:22
● 2026-03-16 19:52:20
● 2026-03-26 15:06:16

●NSns-1882.awsdns-43.co.uk2026-03-16 → 2026-03-26 · 3 obs

○ 2017-10-16 22:24:22
● 2026-03-16 19:52:20
● 2026-03-26 15:06:16

●NSns-392.awsdns-49.com2026-03-16 → 2026-03-26 · 3 obs

○ 2017-10-16 22:24:22
● 2026-03-16 19:52:20
● 2026-03-26 15:06:16

●NSns-659.awsdns-18.net2026-03-16 → 2026-03-26 · 3 obs

○ 2017-10-16 22:24:22
● 2026-03-16 19:52:20
● 2026-03-26 15:06:16

○NSns13.domaincontrol.com2015-06-21 → 2017-10-16 · 4 obs

● 2015-06-21 14:35:04
● 2017-10-16 22:24:22
○ 2026-03-16 19:52:20
○ 2026-03-26 15:06:16

○NSns14.domaincontrol.com2015-06-21 → 2017-10-16 · 4 obs

● 2015-06-21 14:35:04
● 2017-10-16 22:24:22
○ 2026-03-16 19:52:20
○ 2026-03-26 15:06:16

○MXmailstore1.secureserver.net2015-06-21 → 2017-10-16 · 4 obs

● 2015-06-21 14:35:04
● 2017-10-16 22:24:22
○ 2026-03-16 19:52:20
○ 2026-03-26 15:06:16

○MXsmtp.secureserver.net2015-06-21 → 2017-10-16 · 4 obs

● 2015-06-21 14:35:04
● 2017-10-16 22:24:22
○ 2026-03-16 19:52:20
○ 2026-03-26 15:06:16

●A13.226.238.162026-03-16 → 2026-03-26 · 16 obs

○ 2026-03-16 19:52:20
● 2026-03-16 22:43:06
● 2026-03-17 03:19:58
○ 2026-03-17 04:23:52
○ 2026-03-22 19:21:28
● 2026-03-23 00:13:36
○ 2026-03-23 03:22:34
○ 2026-03-23 18:23:20
● 2026-03-24 00:13:58
○ 2026-03-24 02:32:02
○ 2026-03-24 08:58:08
● 2026-03-24 16:01:46
○ 2026-03-24 17:46:48
○ 2026-03-26 14:03:40
● 2026-03-26 15:06:12
● 2026-03-26 15:06:16

●A13.226.238.322026-03-16 → 2026-03-26 · 16 obs

●A13.226.238.472026-03-16 → 2026-03-26 · 16 obs

●A13.226.238.842026-03-16 → 2026-03-26 · 16 obs

○A13.33.235.1102026-03-24 → 2026-03-26 · 9 obs

○ 2026-03-24 17:46:48
● 2026-03-24 21:47:54
○ 2026-03-24 23:52:36
● 2026-03-25 00:56:14
○ 2026-03-25 02:10:14
○ 2026-03-26 03:25:42
● 2026-03-26 08:12:54
○ 2026-03-26 13:31:58
○ 2026-03-26 15:06:16

○A13.33.235.1192026-03-24 → 2026-03-26 · 9 obs

○A13.33.235.202026-03-24 → 2026-03-26 · 9 obs

○A13.33.235.302026-03-24 → 2026-03-26 · 9 obs

○A18.165.9.372026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-21 03:47:20
● 2026-03-21 09:32:04
○ 2026-03-21 11:19:18
○ 2026-03-26 15:06:16

○A18.165.9.402026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-21 03:47:20
● 2026-03-21 09:32:04
○ 2026-03-21 11:19:18
○ 2026-03-26 15:06:16

○A18.165.9.562026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-21 03:47:20
● 2026-03-21 09:32:04
○ 2026-03-21 11:19:18
○ 2026-03-26 15:06:16

○A18.165.9.972026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-21 03:47:20
● 2026-03-21 09:32:04
○ 2026-03-21 11:19:18
○ 2026-03-26 15:06:16

○A18.239.18.272026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 01:20:04
● 2026-03-22 13:37:44
○ 2026-03-22 17:58:04
○ 2026-03-26 15:06:16

○A18.239.18.292026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 01:20:04
● 2026-03-22 13:37:44
○ 2026-03-22 17:58:04
○ 2026-03-26 15:06:16

○A18.239.18.362026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 01:20:04
● 2026-03-22 13:37:44
○ 2026-03-22 17:58:04
○ 2026-03-26 15:06:16

○A18.239.18.962026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 01:20:04
● 2026-03-22 13:37:44
○ 2026-03-22 17:58:04
○ 2026-03-26 15:06:16

○A184.168.221.432016-11-27 → 2017-10-16 · 5 obs

○ 2016-04-14 14:53:30
● 2016-11-27 10:10:02
● 2017-10-16 22:24:22
○ 2026-03-16 19:52:20
○ 2026-03-26 15:06:16

○A3.166.65.1142026-03-16 → 2026-03-25 · 36 obs

○ 2017-10-16 22:24:22
● 2026-03-16 19:52:20
○ 2026-03-16 22:43:06
○ 2026-03-17 04:23:52
● 2026-03-17 12:32:40
○ 2026-03-18 02:43:10
● 2026-03-18 10:29:26
○ 2026-03-19 00:14:10
● 2026-03-19 01:33:10
● 2026-03-19 21:36:26
○ 2026-03-20 01:23:00
● 2026-03-20 05:28:38
○ 2026-03-20 08:08:22
● 2026-03-20 17:58:20
● 2026-03-21 03:47:20
○ 2026-03-21 09:32:04
● 2026-03-21 11:19:18
○ 2026-03-22 01:20:04
○ 2026-03-22 13:37:44
● 2026-03-22 17:58:04
○ 2026-03-22 19:21:28
○ 2026-03-23 00:13:36
● 2026-03-23 03:22:34
● 2026-03-23 18:23:20
○ 2026-03-24 00:13:58
● 2026-03-24 02:32:02
● 2026-03-24 08:58:08
○ 2026-03-24 16:01:46
● 2026-03-24 17:46:48
○ 2026-03-24 21:47:54
● 2026-03-24 23:52:36
○ 2026-03-25 00:56:14
● 2026-03-25 02:10:14
● 2026-03-25 15:31:14
○ 2026-03-26 03:25:42
○ 2026-03-26 15:06:16

○A3.166.65.1242026-03-16 → 2026-03-25 · 36 obs

○A3.166.65.292026-03-16 → 2026-03-25 · 36 obs

○A3.166.65.982026-03-16 → 2026-03-25 · 36 obs

○A3.169.231.222026-03-17 → 2026-03-20 · 12 obs

○ 2026-03-17 03:19:58
● 2026-03-17 04:23:52
○ 2026-03-17 12:32:40
○ 2026-03-18 10:29:26
● 2026-03-19 00:14:10
○ 2026-03-19 01:33:10
○ 2026-03-19 21:36:26
● 2026-03-20 01:23:00
○ 2026-03-20 05:28:38
● 2026-03-20 08:08:22
○ 2026-03-20 17:58:20
○ 2026-03-26 15:06:16

○A3.169.231.662026-03-17 → 2026-03-20 · 12 obs

○A3.169.231.722026-03-17 → 2026-03-20 · 12 obs

○A3.169.231.962026-03-17 → 2026-03-20 · 12 obs

○A3.174.18.552026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 17:58:04
● 2026-03-22 19:21:28
○ 2026-03-23 00:13:36
○ 2026-03-26 15:06:16

○A3.174.18.642026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 17:58:04
● 2026-03-22 19:21:28
○ 2026-03-23 00:13:36
○ 2026-03-26 15:06:16

○A3.174.18.722026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 17:58:04
● 2026-03-22 19:21:28
○ 2026-03-23 00:13:36
○ 2026-03-26 15:06:16

○A3.174.18.932026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-22 17:58:04
● 2026-03-22 19:21:28
○ 2026-03-23 00:13:36
○ 2026-03-26 15:06:16

○A50.63.202.362015-06-21 → 2016-04-14 · 4 obs

● 2015-06-21 14:35:04
● 2016-04-14 14:53:30
○ 2016-11-27 10:10:02
○ 2026-03-26 15:06:16

○A52.222.177.1002026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-17 12:32:40
● 2026-03-18 02:43:10
○ 2026-03-18 10:29:26
○ 2026-03-26 15:06:16

○A52.222.177.1032026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-17 12:32:40
● 2026-03-18 02:43:10
○ 2026-03-18 10:29:26
○ 2026-03-26 15:06:16

○A52.222.177.1042026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-17 12:32:40
● 2026-03-18 02:43:10
○ 2026-03-18 10:29:26
○ 2026-03-26 15:06:16

○A52.222.177.82026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-17 12:32:40
● 2026-03-18 02:43:10
○ 2026-03-18 10:29:26
○ 2026-03-26 15:06:16

○A52.85.47.152026-03-26 → 2026-03-26 · 7 obs

○ 2026-03-25 15:31:14
● 2026-03-26 03:25:42
○ 2026-03-26 08:12:54
● 2026-03-26 13:31:58
● 2026-03-26 14:03:40
○ 2026-03-26 15:06:12
○ 2026-03-26 15:06:16

○A52.85.47.582026-03-26 → 2026-03-26 · 7 obs

○ 2026-03-25 15:31:14
● 2026-03-26 03:25:42
○ 2026-03-26 08:12:54
● 2026-03-26 13:31:58
● 2026-03-26 14:03:40
○ 2026-03-26 15:06:12
○ 2026-03-26 15:06:16

○A52.85.47.842026-03-26 → 2026-03-26 · 7 obs

○ 2026-03-25 15:31:14
● 2026-03-26 03:25:42
○ 2026-03-26 08:12:54
● 2026-03-26 13:31:58
● 2026-03-26 14:03:40
○ 2026-03-26 15:06:12
○ 2026-03-26 15:06:16

○A52.85.47.92026-03-26 → 2026-03-26 · 7 obs

○ 2026-03-25 15:31:14
● 2026-03-26 03:25:42
○ 2026-03-26 08:12:54
● 2026-03-26 13:31:58
● 2026-03-26 14:03:40
○ 2026-03-26 15:06:12
○ 2026-03-26 15:06:16

○A54.230.114.1262026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 11:19:18
● 2026-03-22 01:20:04
○ 2026-03-22 13:37:44
○ 2026-03-26 15:06:16

○A54.230.114.462026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 11:19:18
● 2026-03-22 01:20:04
○ 2026-03-22 13:37:44
○ 2026-03-26 15:06:16

○A54.230.114.612026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 11:19:18
● 2026-03-22 01:20:04
○ 2026-03-22 13:37:44
○ 2026-03-26 15:06:16

○A54.230.114.92026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-21 11:19:18
● 2026-03-22 01:20:04
○ 2026-03-22 13:37:44
○ 2026-03-26 15:06:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
stack-master.com	ns-659.awsdns-18.net, ns-392.awsdns-49.com, ns-1882.awsdns-43.co.uk, ns-1384.awsdns-45.org	1 record

✅ Authoritative Response

Server:205.251.193.136

NS records: ns-659.awsdns-18.net, ns-392.awsdns-49.com, ns-1882.awsdns-43.co.uk, ns-1384.awsdns-45.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack-master.com (unsigned zone)

⏱️ Timing

Total: 563ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.238.84, 13.226.238.32...`
NS	4	`ns-1384.awsdns-45.org, ns-1882.awsdns-43.co.uk...`
SOA	1	`ns-392.awsdns-49.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-392.awsdns-49.com)

Analysis

IP Addresses

stack-master.com resolves to four IPs: 13.226.238.16, 13.226.238.32, 13.226.238.47 and 13.226.238.84.

Other host names, for instance lockerbones.foxycart.com, jf.ag, appmart.pro, www.quierojugar.org and campspot.com share IP numbers with stack-master.com.

Name Servers

stack-master.com is delegated to four name servers: ns-392.awsdns-49.com, ns-659.awsdns-18.net, ns-1384.awsdns-45.org and ns-1882.awsdns-43.co.uk.

stack-master.com shares some name servers with other domains, for example dokterfinn.nl, onskyviewcrm.com, 180.17.12.in-addr.arpa, d2r1fys9urtef7.cloudfront.net and bynder.careers.

Host names with two IP numbers

Two IPs per host:

ns-392.awsdns-49.com points to 2600:9000:5301:8800::1 and 205.251.193.136

ns-659.awsdns-18.net points to 2600:9000:5302:9300::1 and 205.251.194.147

ns-1384.awsdns-45.org points to 2600:9000:5305:6800::1 and 205.251.197.104

ns-1882.awsdns-43.co.uk points to 2600:9000:5307:5a00::1 and 205.251.199.90

stack-master.com - robtex.com

stack-master.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`stack-master.com`

`com`