dev-plaza.com - dns.ninja

`dev-plaza.com`

DNSSEC	⚠️ Not signed
A	13.226.209.2^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
		PTR	`server-13-226-209-2.iad61.r.cloudfront.net`
A	13.226.209.51^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.58^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
A	13.226.209.121^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
NS	`ns-528.awsdns-02.net` ⭐
		A	2600:9000:5302:1000::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-528.awsdns-02.net`
		A	205.251.194.16^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-528.awsdns-02.net`
NS	`ns-1490.awsdns-58.org`
		A	2600:9000:5305:d200::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1490.awsdns-58.org`
		A	205.251.197.210^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1490.awsdns-58.org`
NS	`ns-1936.awsdns-50.co.uk`
		A	2600:9000:5307:9000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1936.awsdns-50.co.uk`
		A	205.251.199.144^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1936.awsdns-50.co.uk`
NS	`ns-471.awsdns-58.com`
		A	2600:9000:5301:d700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-471.awsdns-58.com`
		A	205.251.193.215^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-471.awsdns-58.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-528.awsdns-02.net`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=1786128179

Same first word

dev-plaza.com

DNS History

57 records (13 active, 44 former)

●NSns-1490.awsdns-58.org2026-07-02 → 2026-08-07 · 3 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
● 2026-08-07 18:55:20

●NSns-1936.awsdns-50.co.uk2026-07-02 → 2026-08-07 · 3 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
● 2026-08-07 18:55:20

●NSns-471.awsdns-58.com2026-07-02 → 2026-08-07 · 3 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
● 2026-08-07 18:55:20

●NSns-528.awsdns-02.net2026-07-02 → 2026-08-07 · 3 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
● 2026-08-07 18:55:20

○NSns1035.ui-dns.biz2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 04:32:48
○ 2026-07-02 03:26:50
○ 2026-08-07 18:55:20

○NSns1039.ui-dns.org2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 04:32:48
○ 2026-07-02 03:26:50
○ 2026-08-07 18:55:20

○NSns1046.ui-dns.de2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 04:32:48
○ 2026-07-02 03:26:50
○ 2026-08-07 18:55:20

○NSns1086.ui-dns.com2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 04:32:48
○ 2026-07-02 03:26:50
○ 2026-08-07 18:55:20

●MXalt1.aspmx.l.google.com2026-07-02 → 2026-08-07 · 3 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
● 2026-08-07 18:55:20

●MXalt2.aspmx.l.google.com2026-07-02 → 2026-08-07 · 3 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
● 2026-08-07 18:55:20

●MXalt3.aspmx.l.google.com2026-07-02 → 2026-08-07 · 3 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
● 2026-08-07 18:55:20

●MXalt4.aspmx.l.google.com2026-07-02 → 2026-08-07 · 3 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
● 2026-08-07 18:55:20

●MXaspmx.l.google.com2026-07-02 → 2026-08-07 · 3 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
● 2026-08-07 18:55:20

○MXmx00.kundenserver.de2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 04:32:48
○ 2026-07-02 03:26:50
○ 2026-08-07 18:55:20

○MXmx01.kundenserver.de2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 04:32:48
○ 2026-07-02 03:26:50
○ 2026-08-07 18:55:20

○A108.156.91.1292026-07-02 → 2026-07-02 · 4 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
○ 2026-07-03 12:08:28
○ 2026-08-07 18:55:20

○A108.156.91.422026-07-02 → 2026-07-02 · 4 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
○ 2026-07-03 12:08:28
○ 2026-08-07 18:55:20

○A108.156.91.652026-07-02 → 2026-07-02 · 4 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
○ 2026-07-03 12:08:28
○ 2026-08-07 18:55:20

○A108.156.91.862026-07-02 → 2026-07-02 · 4 obs

○ 2017-09-09 04:32:48
● 2026-07-02 03:26:50
○ 2026-07-03 12:08:28
○ 2026-08-07 18:55:20

○A13.224.95.1172026-08-07 → 2026-08-07 · 4 obs

○ 2026-08-06 22:18:46
● 2026-08-07 07:14:50
○ 2026-08-07 07:46:04
○ 2026-08-07 18:55:20

○A13.224.95.232026-08-07 → 2026-08-07 · 4 obs

○ 2026-08-06 22:18:46
● 2026-08-07 07:14:50
○ 2026-08-07 07:46:04
○ 2026-08-07 18:55:20

○A13.224.95.262026-08-07 → 2026-08-07 · 4 obs

○ 2026-08-06 22:18:46
● 2026-08-07 07:14:50
○ 2026-08-07 07:46:04
○ 2026-08-07 18:55:20

○A13.224.95.862026-08-07 → 2026-08-07 · 4 obs

○ 2026-08-06 22:18:46
● 2026-08-07 07:14:50
○ 2026-08-07 07:46:04
○ 2026-08-07 18:55:20

●A13.226.209.1212026-07-03 → 2026-08-07 · 19 obs

○ 2026-07-02 03:26:50
● 2026-07-03 12:08:28
○ 2026-07-03 13:25:24
● 2026-07-04 04:20:48
○ 2026-07-04 05:55:58
● 2026-07-11 16:45:02
○ 2026-07-11 18:05:42
● 2026-08-04 13:38:30
○ 2026-08-04 15:37:16
● 2026-08-04 19:38:42
○ 2026-08-04 20:15:22
● 2026-08-06 01:55:36
○ 2026-08-06 10:08:08
● 2026-08-06 18:47:44
○ 2026-08-06 22:18:46
● 2026-08-07 07:46:04
○ 2026-08-07 14:20:00
● 2026-08-07 18:55:18
● 2026-08-07 18:55:20

●A13.226.209.22026-07-03 → 2026-08-07 · 19 obs

●A13.226.209.512026-07-03 → 2026-08-07 · 19 obs

●A13.226.209.582026-07-03 → 2026-08-07 · 19 obs

○A13.249.126.1132026-07-03 → 2026-08-06 · 22 obs

○ 2026-07-03 12:08:28
● 2026-07-03 13:25:24
○ 2026-07-04 04:20:48
● 2026-07-20 21:06:48
○ 2026-07-21 01:04:56
● 2026-07-21 15:49:46
○ 2026-07-21 21:45:36
● 2026-07-22 15:11:30
○ 2026-07-22 21:02:42
● 2026-08-01 07:17:42
○ 2026-08-01 08:34:30
● 2026-08-01 09:12:44
○ 2026-08-01 11:40:42
● 2026-08-02 22:34:50
○ 2026-08-03 01:11:00
● 2026-08-04 06:35:44
○ 2026-08-04 13:38:30
● 2026-08-05 06:22:04
○ 2026-08-05 11:51:26
● 2026-08-06 13:26:14
○ 2026-08-06 17:19:20
○ 2026-08-07 18:55:20

○A13.249.126.1272026-07-03 → 2026-08-06 · 22 obs

○A13.249.126.322026-07-03 → 2026-08-06 · 22 obs

○A13.249.126.482026-07-03 → 2026-08-06 · 22 obs

○A13.33.109.1102026-08-02 → 2026-08-02 · 6 obs

○ 2026-08-02 09:17:16
● 2026-08-02 10:39:22
○ 2026-08-02 16:54:00
● 2026-08-02 19:30:12
○ 2026-08-02 22:34:50
○ 2026-08-07 18:55:20

○A13.33.109.1172026-08-02 → 2026-08-02 · 6 obs

○ 2026-08-02 09:17:16
● 2026-08-02 10:39:22
○ 2026-08-02 16:54:00
● 2026-08-02 19:30:12
○ 2026-08-02 22:34:50
○ 2026-08-07 18:55:20

○A13.33.109.1282026-08-02 → 2026-08-02 · 6 obs

○ 2026-08-02 09:17:16
● 2026-08-02 10:39:22
○ 2026-08-02 16:54:00
● 2026-08-02 19:30:12
○ 2026-08-02 22:34:50
○ 2026-08-07 18:55:20

○A13.33.109.952026-08-02 → 2026-08-02 · 6 obs

○ 2026-08-02 09:17:16
● 2026-08-02 10:39:22
○ 2026-08-02 16:54:00
● 2026-08-02 19:30:12
○ 2026-08-02 22:34:50
○ 2026-08-07 18:55:20

○A13.35.107.132026-07-14 → 2026-07-30 · 22 obs

○ 2026-07-13 16:52:10
● 2026-07-14 13:36:10
○ 2026-07-14 21:57:42
● 2026-07-15 05:37:44
○ 2026-07-15 12:27:22
● 2026-07-16 03:02:12
○ 2026-07-16 04:37:08
● 2026-07-16 12:05:26
○ 2026-07-16 13:03:28
● 2026-07-16 15:46:16
○ 2026-07-16 21:22:12
● 2026-07-21 01:04:56
○ 2026-07-21 06:23:06
● 2026-07-22 00:41:34
○ 2026-07-22 15:11:30
● 2026-07-26 12:35:54
○ 2026-07-26 14:08:44
● 2026-07-29 03:53:36
○ 2026-07-29 05:57:52
● 2026-07-30 03:02:38
○ 2026-07-30 19:08:48
○ 2026-08-07 18:55:20

○A13.35.107.472026-07-14 → 2026-07-30 · 22 obs

○A13.35.107.52026-07-14 → 2026-07-30 · 22 obs

○A13.35.107.642026-07-14 → 2026-07-30 · 22 obs

○A18.165.140.1082026-07-13 → 2026-07-16 · 6 obs

○ 2026-07-11 18:05:42
● 2026-07-13 16:52:10
○ 2026-07-14 13:36:10
● 2026-07-16 10:03:40
○ 2026-07-16 12:05:26
○ 2026-08-07 18:55:20

○A18.165.140.332026-07-13 → 2026-07-16 · 6 obs

○ 2026-07-11 18:05:42
● 2026-07-13 16:52:10
○ 2026-07-14 13:36:10
● 2026-07-16 10:03:40
○ 2026-07-16 12:05:26
○ 2026-08-07 18:55:20

○A18.165.140.682026-07-13 → 2026-07-16 · 6 obs

○ 2026-07-11 18:05:42
● 2026-07-13 16:52:10
○ 2026-07-14 13:36:10
● 2026-07-16 10:03:40
○ 2026-07-16 12:05:26
○ 2026-08-07 18:55:20

○A18.165.140.762026-07-13 → 2026-07-16 · 6 obs

○ 2026-07-11 18:05:42
● 2026-07-13 16:52:10
○ 2026-07-14 13:36:10
● 2026-07-16 10:03:40
○ 2026-07-16 12:05:26
○ 2026-08-07 18:55:20

○A18.64.155.1072026-07-29 → 2026-07-29 · 4 obs

○ 2026-07-29 03:53:36
● 2026-07-29 05:57:52
○ 2026-07-30 03:02:38
○ 2026-08-07 18:55:20

○A18.64.155.332026-07-29 → 2026-07-29 · 4 obs

○ 2026-07-29 03:53:36
● 2026-07-29 05:57:52
○ 2026-07-30 03:02:38
○ 2026-08-07 18:55:20

○A18.64.155.62026-07-29 → 2026-07-29 · 4 obs

○ 2026-07-29 03:53:36
● 2026-07-29 05:57:52
○ 2026-07-30 03:02:38
○ 2026-08-07 18:55:20

○A18.64.155.652026-07-29 → 2026-07-29 · 4 obs

○ 2026-07-29 03:53:36
● 2026-07-29 05:57:52
○ 2026-07-30 03:02:38
○ 2026-08-07 18:55:20

○A18.64.174.1192026-07-04 → 2026-08-07 · 48 obs

○ 2026-07-04 04:20:48
● 2026-07-04 05:55:58
○ 2026-07-11 16:45:02
● 2026-07-11 18:05:42
○ 2026-07-13 16:52:10
● 2026-07-14 21:57:42
○ 2026-07-15 05:37:44
● 2026-07-15 12:27:22
○ 2026-07-16 03:02:12
● 2026-07-16 04:37:08
○ 2026-07-16 10:03:40
● 2026-07-16 13:03:28
○ 2026-07-16 15:46:16
● 2026-07-16 21:22:12
○ 2026-07-20 21:06:48
● 2026-07-21 06:23:06
○ 2026-07-21 15:49:46
● 2026-07-21 21:45:36
○ 2026-07-22 00:41:34
● 2026-07-22 21:02:42
○ 2026-07-26 12:35:54
● 2026-07-26 14:08:44
○ 2026-07-29 03:53:36
● 2026-07-30 19:08:48
○ 2026-08-01 07:17:42
● 2026-08-01 08:34:30
○ 2026-08-01 09:12:44
● 2026-08-01 11:40:42
○ 2026-08-02 09:17:16
● 2026-08-02 16:54:00
○ 2026-08-02 19:30:12
● 2026-08-03 01:11:00
○ 2026-08-04 06:35:44
● 2026-08-04 15:37:16
○ 2026-08-04 19:38:42
● 2026-08-04 20:15:22
○ 2026-08-05 06:22:04
● 2026-08-05 11:51:26
○ 2026-08-06 01:55:36
● 2026-08-06 10:08:08
○ 2026-08-06 13:26:14
● 2026-08-06 17:19:20
○ 2026-08-06 18:47:44
● 2026-08-06 22:18:46
○ 2026-08-07 07:14:50
● 2026-08-07 14:20:00
○ 2026-08-07 18:55:18
○ 2026-08-07 18:55:20

○A18.64.174.352026-07-04 → 2026-08-07 · 48 obs

○A18.64.174.402026-07-04 → 2026-08-07 · 48 obs

○A18.64.174.652026-07-04 → 2026-08-07 · 48 obs

○A2001:8d8:100f:f000::28e2017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 04:32:48
○ 2026-07-02 03:26:50
○ 2026-08-07 18:55:20

○A217.160.0.1812017-09-09 → 2017-09-09 · 3 obs

● 2017-09-09 04:32:48
○ 2026-07-02 03:26:50
○ 2026-08-07 18:55:20

○A99.84.252.352026-08-02 → 2026-08-02 · 4 obs

○ 2026-08-01 11:40:42
● 2026-08-02 09:17:16
○ 2026-08-02 10:39:22
○ 2026-08-07 18:55:20

○A99.84.252.432026-08-02 → 2026-08-02 · 4 obs

○ 2026-08-01 11:40:42
● 2026-08-02 09:17:16
○ 2026-08-02 10:39:22
○ 2026-08-07 18:55:20

○A99.84.252.472026-08-02 → 2026-08-02 · 4 obs

○ 2026-08-01 11:40:42
● 2026-08-02 09:17:16
○ 2026-08-02 10:39:22
○ 2026-08-07 18:55:20

○A99.84.252.732026-08-02 → 2026-08-02 · 4 obs

○ 2026-08-01 11:40:42
● 2026-08-02 09:17:16
○ 2026-08-02 10:39:22
○ 2026-08-07 18:55:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
dev-plaza.com	ns-528.awsdns-02.net, ns-471.awsdns-58.com, ns-1936.awsdns-50.co.uk, ns-1490.awsdns-58.org	2 records

✅ Authoritative Response

Server:205.251.194.16

NS records: ns-528.awsdns-02.net, ns-471.awsdns-58.com, ns-1936.awsdns-50.co.uk, ns-1490.awsdns-58.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev-plaza.com (unsigned zone)

⏱️ Timing

Total: 1354ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.226.209.121, 13.226.209.51...`
NS	4	`ns-1490.awsdns-58.org, ns-1936.awsdns-50.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-528.awsdns-02.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-471.awsdns-58.com, ns-471.awsdns-58.com)

Analysis

IP Addresses

dev-plaza.com has four IP addresses: 13.226.209.2, 13.226.209.51, 13.226.209.58 and 13.226.209.121.

Among the host names that share IP numbers with dev-plaza.com are dbqfnrk59hevd.cloudfront.net, d1g9np4bjmfz3b.cloudfront.net, 4homehelp.org and two others.

Name Servers

The domain dev-plaza.com is delegated to these four name servers: ns-471.awsdns-58.com, ns-528.awsdns-02.net, ns-1490.awsdns-58.org and ns-1936.awsdns-50.co.uk.

dev-plaza.com shares at least some of its name servers with other domains, including axivas.de, expo-archiv.ch, d3a8wevk2vug84.cloudfront.net and two others.

The host names ns-471.awsdns-58.com, ns-528.awsdns-02.net, ns-1490.awsdns-58.org and ns-1936.awsdns-50.co.uk each resolve to two IP addresses: ns-471.awsdns-58.com resolves to 205.251.193.215 and 2600:9000:5301:d700::1; ns-528.awsdns-02.net resolves to 205.251.194.16 and 2600:9000:5302:1000::1; ns-1490.awsdns-58.org resolves to 205.251.197.210 and 2600:9000:5305:d200::1; ns-1936.awsdns-50.co.uk resolves to 205.251.199.144 and 2600:9000:5307:9000::1.

Mail Servers

Mail for dev-plaza.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

dev-plaza.com shares at least some of its mail servers with other domains — for example 29a.cz, awcanj.org, ns500699.ns500699.ns500699.ns500588.ns500693.ns500588.ns500588.ns500699.ns500683.ns500683.ns500683.ns500699.ns500693.ns500683.ns500612.ns500110.dtrkdll.com and two more.

It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.

Hosts with two IP numbers each:

aspmx.l.google.com resolves to 142.251.179.26 and 2607:f8b0:4004:c21::1b.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.