appbuilder.dev - dns.ninja

`appbuilder.dev`

DNSSEC	⚠️ Not signed
A	18.238.4.10^{🇺🇸 Amazon18.238.4.0/22}
		PTR	`server-18-238-4-10.phl51.r.cloudfront.net`
A	18.238.4.49^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.80^{🇺🇸 Amazon18.238.4.0/22}
A	18.238.4.84^{🇺🇸 Amazon18.238.4.0/22}
NS	`ns-1511.awsdns-60.org` ⭐
		A	2600:9000:5305:e700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1511.awsdns-60.org`
		A	205.251.197.231^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1511.awsdns-60.org`
NS	`ns-1685.awsdns-18.co.uk`
		A	2600:9000:5306:9500::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1685.awsdns-18.co.uk`
		A	205.251.198.149^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1685.awsdns-18.co.uk`
NS	`ns-268.awsdns-33.com`
		A	2600:9000:5301:c00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-268.awsdns-33.com`
		A	205.251.193.12^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-268.awsdns-33.com`
NS	`ns-969.awsdns-57.net`
		A	2600:9000:5303:c900::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-969.awsdns-57.net`
		A	205.251.195.201^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-969.awsdns-57.net`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽²⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`MS=ms50192697`
TXT	`google-site-verification=dgU3w9RnHmk3k6HCsQhLjIVMR6e2FYxyAb0BZa1Yqqo`
TXT	`google-site-verification=kM4kjGPAySCJJtN_T91NEDH7MX9H-IT9oTn0QCUN_1s`
TXT	`google-site-verification=vTEWKZOQa1XGK_zQ73zdT7DSGJ40YCDjriUpMd9EZaQ`
TXT	`ppe-1dd23674397249798fdfe60289592f3a6410a430`
TXT	`v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:em91.a...`
SOA	`ns-1511.awsdns-60.org`awsdns-hostmaster@amazon.com serial=1

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

rank #877548 globally
rank #777 in the tld
🔒 HSTS Preload (+subdomains)

Subdomains

www.appbuilder.dev

Same first word

Similar names

buildaprep.com

apperbuild.com

builderapp.xyz

paperbuild.com

builderapp.de

builderapp.com

DNS History

83 records (10 active, 73 former)

●NSns-1511.awsdns-60.org2026-03-02 → 2026-08-02 · 2 obs

● 2026-03-02 12:33:00
● 2026-08-02 03:22:12

●NSns-1685.awsdns-18.co.uk2026-03-02 → 2026-08-02 · 2 obs

● 2026-03-02 12:33:00
● 2026-08-02 03:22:12

●NSns-268.awsdns-33.com2026-03-02 → 2026-08-02 · 2 obs

● 2026-03-02 12:33:00
● 2026-08-02 03:22:12

●NSns-969.awsdns-57.net2026-03-02 → 2026-08-02 · 2 obs

● 2026-03-02 12:33:00
● 2026-08-02 03:22:12

●MXmx1-us1.ppe-hosted.com2026-03-02 → 2026-08-02 · 4 obs

● 2026-03-02 12:33:00
○ 2026-06-29 16:15:18
● 2026-06-30 16:29:58
● 2026-08-02 03:22:12

●MXmx2-us1.ppe-hosted.com2026-03-02 → 2026-08-02 · 4 obs

● 2026-03-02 12:33:00
○ 2026-06-29 16:15:18
● 2026-06-30 16:29:58
● 2026-08-02 03:22:12

○A107.23.170.1022026-03-02 → 2026-03-13 · 4 obs

● 2026-03-02 12:33:00
● 2026-03-13 03:41:58
○ 2026-03-27 09:15:34
○ 2026-08-02 03:22:12

○A108.138.103.222026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 05:57:30
● 2026-07-01 09:54:22
○ 2026-07-02 13:51:52
○ 2026-08-02 03:22:12

○A108.138.103.572026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 05:57:30
● 2026-07-01 09:54:22
○ 2026-07-02 13:51:52
○ 2026-08-02 03:22:12

○A108.138.103.842026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 05:57:30
● 2026-07-01 09:54:22
○ 2026-07-02 13:51:52
○ 2026-08-02 03:22:12

○A108.138.103.852026-07-01 → 2026-07-01 · 4 obs

○ 2026-07-01 05:57:30
● 2026-07-01 09:54:22
○ 2026-07-02 13:51:52
○ 2026-08-02 03:22:12

○A108.139.95.1092026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-06 15:58:50
● 2026-06-07 05:50:06
○ 2026-06-07 06:59:26
○ 2026-08-02 03:22:12

○A108.139.95.302026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-06 15:58:50
● 2026-06-07 05:50:06
○ 2026-06-07 06:59:26
○ 2026-08-02 03:22:12

○A108.139.95.612026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-06 15:58:50
● 2026-06-07 05:50:06
○ 2026-06-07 06:59:26
○ 2026-08-02 03:22:12

○A108.139.95.902026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-06 15:58:50
● 2026-06-07 05:50:06
○ 2026-06-07 06:59:26
○ 2026-08-02 03:22:12

○A108.158.128.192026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 09:13:46
● 2026-07-27 20:21:42
○ 2026-07-28 09:13:54
○ 2026-08-02 03:22:12

○A108.158.128.262026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 09:13:46
● 2026-07-27 20:21:42
○ 2026-07-28 09:13:54
○ 2026-08-02 03:22:12

○A108.158.128.312026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 09:13:46
● 2026-07-27 20:21:42
○ 2026-07-28 09:13:54
○ 2026-08-02 03:22:12

○A108.158.128.722026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-27 09:13:46
● 2026-07-27 20:21:42
○ 2026-07-28 09:13:54
○ 2026-08-02 03:22:12

○A13.225.143.342026-06-24 → 2026-07-29 · 30 obs

○ 2026-06-15 18:59:22
● 2026-06-24 07:07:40
○ 2026-06-24 09:19:16
● 2026-06-24 12:15:06
○ 2026-06-24 13:15:02
● 2026-06-24 15:47:34
○ 2026-06-24 16:46:24
● 2026-06-25 08:15:06
○ 2026-06-25 08:48:22
● 2026-06-25 12:15:08
○ 2026-06-25 14:06:14
● 2026-06-25 16:15:10
○ 2026-06-25 17:18:16
● 2026-06-25 20:15:12
○ 2026-06-25 21:33:02
● 2026-06-26 00:15:10
○ 2026-06-26 00:51:58
● 2026-06-26 04:15:20
○ 2026-06-26 05:06:58
● 2026-06-27 08:15:06
○ 2026-06-27 09:50:42
● 2026-06-27 12:15:06
○ 2026-06-27 15:14:02
● 2026-06-27 16:15:52
○ 2026-06-27 17:25:56
● 2026-07-29 08:53:24
○ 2026-07-29 12:16:08
● 2026-07-29 16:09:06
○ 2026-07-30 04:15:16
○ 2026-08-02 03:22:12

○A13.225.143.402026-06-24 → 2026-07-29 · 30 obs

○A13.225.143.432026-06-24 → 2026-07-29 · 30 obs

○A13.225.143.52026-06-24 → 2026-07-29 · 30 obs

○A13.249.126.1022026-07-03 → 2026-07-30 · 20 obs

○ 2026-07-03 02:12:36
● 2026-07-03 04:02:28
○ 2026-07-03 22:17:02
● 2026-07-05 04:21:36
○ 2026-07-05 05:58:56
● 2026-07-11 00:01:14
○ 2026-07-11 06:18:36
● 2026-07-23 23:19:30
○ 2026-07-24 03:19:22
● 2026-07-24 12:29:50
○ 2026-07-25 11:06:26
● 2026-07-25 17:29:42
○ 2026-07-27 09:13:46
● 2026-07-29 00:15:26
○ 2026-07-29 08:53:24
● 2026-07-29 12:16:08
○ 2026-07-29 16:09:06
● 2026-07-30 04:15:16
○ 2026-07-30 07:50:00
○ 2026-08-02 03:22:12

○A13.249.126.642026-07-03 → 2026-07-30 · 20 obs

○A13.249.126.862026-07-03 → 2026-07-30 · 20 obs

○A13.249.126.932026-07-03 → 2026-07-30 · 20 obs

○A13.32.179.122026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-27 20:21:42
● 2026-07-28 09:13:54
○ 2026-07-28 11:08:56
○ 2026-08-02 03:22:12

○A13.32.179.372026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-27 20:21:42
● 2026-07-28 09:13:54
○ 2026-07-28 11:08:56
○ 2026-08-02 03:22:12

○A13.32.179.492026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-27 20:21:42
● 2026-07-28 09:13:54
○ 2026-07-28 11:08:56
○ 2026-08-02 03:22:12

○A13.32.179.72026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-27 20:21:42
● 2026-07-28 09:13:54
○ 2026-07-28 11:08:56
○ 2026-08-02 03:22:12

○A13.33.131.22026-07-13 → 2026-07-25 · 6 obs

○ 2026-07-11 06:18:36
● 2026-07-13 20:37:12
○ 2026-07-14 07:52:58
● 2026-07-25 11:06:26
○ 2026-07-25 17:29:42
○ 2026-08-02 03:22:12

○A13.33.131.52026-07-13 → 2026-07-25 · 6 obs

○ 2026-07-11 06:18:36
● 2026-07-13 20:37:12
○ 2026-07-14 07:52:58
● 2026-07-25 11:06:26
○ 2026-07-25 17:29:42
○ 2026-08-02 03:22:12

○A13.33.131.542026-07-13 → 2026-07-25 · 6 obs

○ 2026-07-11 06:18:36
● 2026-07-13 20:37:12
○ 2026-07-14 07:52:58
● 2026-07-25 11:06:26
○ 2026-07-25 17:29:42
○ 2026-08-02 03:22:12

○A13.33.131.602026-07-13 → 2026-07-25 · 6 obs

○ 2026-07-11 06:18:36
● 2026-07-13 20:37:12
○ 2026-07-14 07:52:58
● 2026-07-25 11:06:26
○ 2026-07-25 17:29:42
○ 2026-08-02 03:22:12

○A18.165.242.532026-06-08 → 2026-06-30 · 37 obs

○ 2026-06-08 07:19:52
● 2026-06-08 16:25:50
○ 2026-06-09 10:41:20
● 2026-06-13 02:16:12
○ 2026-06-14 10:16:36
○ 2026-06-15 16:00:52
● 2026-06-15 18:59:22
○ 2026-06-24 07:07:40
● 2026-06-24 09:19:16
○ 2026-06-24 12:15:06
● 2026-06-24 13:15:02
○ 2026-06-24 15:47:34
● 2026-06-24 16:46:24
○ 2026-06-25 08:15:06
● 2026-06-25 08:48:22
○ 2026-06-25 12:15:08
● 2026-06-25 14:06:14
○ 2026-06-25 16:15:10
● 2026-06-25 17:18:16
○ 2026-06-25 20:15:12
● 2026-06-25 21:33:02
○ 2026-06-26 00:15:10
● 2026-06-26 00:51:58
○ 2026-06-26 04:15:20
● 2026-06-26 05:06:58
○ 2026-06-26 07:57:30
● 2026-06-26 12:00:38
○ 2026-06-27 08:15:06
● 2026-06-27 09:50:42
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● 2026-06-27 15:14:02
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● 2026-06-27 17:25:56
○ 2026-06-29 16:15:18
● 2026-06-30 16:29:58
○ 2026-07-01 05:57:30
○ 2026-08-02 03:22:12

○A18.165.242.592026-06-08 → 2026-06-30 · 37 obs

○A18.165.242.72026-06-08 → 2026-06-30 · 37 obs

○A18.165.242.892026-06-08 → 2026-06-30 · 37 obs

○A18.172.213.302026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-14 10:16:36
● 2026-06-14 21:53:06
○ 2026-06-15 12:07:24
○ 2026-08-02 03:22:12

○A18.172.213.402026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-14 10:16:36
● 2026-06-14 21:53:06
○ 2026-06-15 12:07:24
○ 2026-08-02 03:22:12

○A18.172.213.62026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-14 10:16:36
● 2026-06-14 21:53:06
○ 2026-06-15 12:07:24
○ 2026-08-02 03:22:12

○A18.172.213.652026-06-14 → 2026-06-14 · 4 obs

○ 2026-06-14 10:16:36
● 2026-06-14 21:53:06
○ 2026-06-15 12:07:24
○ 2026-08-02 03:22:12

○A18.235.142.1522026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-13 03:41:58
● 2026-03-27 09:15:34
○ 2026-05-01 20:22:46
○ 2026-08-02 03:22:12

●A18.238.4.102026-07-14 → 2026-08-02 · 13 obs

○ 2026-07-13 20:37:12
● 2026-07-14 07:52:58
○ 2026-07-14 13:11:50
● 2026-07-22 13:57:20
○ 2026-07-23 12:56:46
● 2026-07-27 09:13:46
○ 2026-07-27 20:21:42
● 2026-07-28 22:25:02
○ 2026-07-29 00:15:26
● 2026-07-30 07:50:00
○ 2026-07-31 05:44:38
● 2026-08-02 03:22:10
● 2026-08-02 03:22:12

●A18.238.4.492026-07-14 → 2026-08-02 · 13 obs

●A18.238.4.802026-07-14 → 2026-08-02 · 13 obs

●A18.238.4.842026-07-14 → 2026-08-02 · 13 obs

○A3.164.29.272026-06-05 → 2026-06-09 · 14 obs

○ 2026-05-01 20:22:46
● 2026-06-05 10:05:08
○ 2026-06-05 13:14:46
○ 2026-06-05 21:45:08
● 2026-06-06 00:36:30
○ 2026-06-06 06:05:08
○ 2026-06-07 05:50:06
● 2026-06-07 06:59:26
● 2026-06-07 21:40:48
○ 2026-06-08 07:19:52
○ 2026-06-08 16:25:50
● 2026-06-09 10:41:20
○ 2026-06-13 02:16:12
○ 2026-08-02 03:22:12

○A3.164.29.782026-06-05 → 2026-06-09 · 14 obs

○A3.164.29.812026-06-05 → 2026-06-09 · 14 obs

○A3.164.29.942026-06-05 → 2026-06-09 · 14 obs

○A3.164.68.412026-07-14 → 2026-07-14 · 4 obs

○ 2026-07-14 07:52:58
● 2026-07-14 13:11:50
○ 2026-07-14 15:11:08
○ 2026-08-02 03:22:12

○A3.164.68.472026-07-14 → 2026-07-14 · 4 obs

○ 2026-07-14 07:52:58
● 2026-07-14 13:11:50
○ 2026-07-14 15:11:08
○ 2026-08-02 03:22:12

○A3.164.68.672026-07-14 → 2026-07-14 · 4 obs

○ 2026-07-14 07:52:58
● 2026-07-14 13:11:50
○ 2026-07-14 15:11:08
○ 2026-08-02 03:22:12

○A3.164.68.952026-07-14 → 2026-07-14 · 4 obs

○ 2026-07-14 07:52:58
● 2026-07-14 13:11:50
○ 2026-07-14 15:11:08
○ 2026-08-02 03:22:12

○A3.165.136.122026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 09:13:54
● 2026-07-28 11:08:56
○ 2026-07-28 22:25:02
○ 2026-08-02 03:22:12

○A3.165.136.62026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 09:13:54
● 2026-07-28 11:08:56
○ 2026-07-28 22:25:02
○ 2026-08-02 03:22:12

○A3.165.136.602026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 09:13:54
● 2026-07-28 11:08:56
○ 2026-07-28 22:25:02
○ 2026-08-02 03:22:12

○A3.165.136.832026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 09:13:54
● 2026-07-28 11:08:56
○ 2026-07-28 22:25:02
○ 2026-08-02 03:22:12

○A3.167.163.1072026-06-05 → 2026-07-02 · 17 obs

○ 2026-06-05 10:05:08
● 2026-06-05 13:14:46
○ 2026-06-05 21:45:08
○ 2026-06-06 00:36:30
● 2026-06-06 06:05:08
○ 2026-06-06 12:41:34
● 2026-06-06 15:26:18
● 2026-06-06 15:58:50
○ 2026-06-07 05:50:06
○ 2026-06-07 21:40:48
● 2026-06-08 07:19:52
○ 2026-06-08 16:25:50
● 2026-07-01 05:57:30
○ 2026-07-01 09:54:22
● 2026-07-02 17:14:38
○ 2026-07-02 19:50:52
○ 2026-08-02 03:22:12

○A3.167.163.1162026-06-05 → 2026-07-02 · 17 obs

○A3.167.163.222026-06-05 → 2026-07-02 · 17 obs

○A3.167.163.42026-06-05 → 2026-07-02 · 17 obs

○A3.171.85.122026-06-15 → 2026-07-10 · 10 obs

○ 2026-06-15 13:16:52
● 2026-06-15 16:00:52
○ 2026-06-15 18:59:22
● 2026-06-26 07:57:30
○ 2026-06-26 12:00:38
● 2026-07-03 02:12:36
○ 2026-07-03 04:02:28
● 2026-07-10 21:58:08
○ 2026-07-11 00:01:14
○ 2026-08-02 03:22:12

○A3.171.85.372026-06-15 → 2026-07-10 · 10 obs

○A3.171.85.742026-06-15 → 2026-07-10 · 10 obs

○A3.171.85.972026-06-15 → 2026-07-10 · 10 obs

○A3.222.242.1512026-03-02 → 2026-03-03 · 4 obs

● 2026-03-02 12:33:00
● 2026-03-03 09:46:20
○ 2026-03-13 03:41:58
○ 2026-08-02 03:22:12

○A3.225.94.582026-03-13 → 2026-03-13 · 4 obs

○ 2026-03-03 09:46:20
● 2026-03-13 03:41:58
○ 2026-03-27 09:15:34
○ 2026-08-02 03:22:12

○A35.169.81.1912026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-13 03:41:58
● 2026-03-27 09:15:34
○ 2026-05-01 20:22:46
○ 2026-08-02 03:22:12

○A52.20.159.522026-03-02 → 2026-08-02 · 2 obs

○ 2026-03-02 12:33:00
○ 2026-08-02 03:22:12

○A52.6.172.1912026-03-02 → 2026-08-02 · 2 obs

○ 2026-03-02 12:33:00
○ 2026-08-02 03:22:12

○A52.84.80.1242026-06-14 → 2026-07-31 · 25 obs

○ 2026-06-13 02:16:12
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○ 2026-08-02 03:22:10
○ 2026-08-02 03:22:12

○A52.84.80.332026-06-14 → 2026-07-31 · 25 obs

○A52.84.80.522026-06-14 → 2026-07-31 · 25 obs

○A52.84.80.822026-06-14 → 2026-07-31 · 25 obs

○A54.192.151.1072026-06-05 → 2026-06-06 · 7 obs

○ 2026-06-05 13:14:46
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○ 2026-08-02 03:22:12

○A54.192.151.1122026-06-05 → 2026-06-06 · 7 obs

○ 2026-06-05 13:14:46
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○A54.192.151.612026-06-05 → 2026-06-06 · 7 obs

○ 2026-06-05 13:14:46
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● 2026-06-06 12:41:34
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○ 2026-08-02 03:22:12

○A54.192.151.862026-06-05 → 2026-06-06 · 7 obs

○ 2026-06-05 13:14:46
● 2026-06-05 21:45:08
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○A54.226.118.2102026-05-01 → 2026-05-01 · 4 obs

○ 2026-03-27 09:15:34
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○A98.90.19.202026-05-01 → 2026-05-01 · 4 obs

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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
appbuilder.dev	ns-268.awsdns-33.com, ns-1685.awsdns-18.co.uk, ns-1511.awsdns-60.org, ns-969.awsdns-57.net	-

✅ Authoritative Response

Server:205.251.197.231

NS records: ns-268.awsdns-33.com, ns-1685.awsdns-18.co.uk, ns-1511.awsdns-60.org, ns-969.awsdns-57.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for appbuilder.dev (unsigned zone)

⏱️ Timing

Total: 2672ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.238.4.49, 18.238.4.84...`
NS	4	`ns-1511.awsdns-60.org, ns-1685.awsdns-18.co.uk...`
MX	2	`mx1-us1.ppe-hosted.com (pri: 10), mx2-us1.ppe-hosted.com (pri: 20)`
TXT	6	`MS=ms50192697, google-site-verification=dgU3w9RnHmk3k6H...`
SOA	1	`ns-1511.awsdns-60.org awsdns-hostmaster.`

Analysis

Hierarchy

appbuilder.dev is the parent zone for www.appbuilder.dev.

IP Addresses

appbuilder.dev resolves to four IP addresses: 18.238.4.10, 18.238.4.49, 18.238.4.80 and 18.238.4.84.

Name Servers

The domain appbuilder.dev is delegated to these four name servers: ns-268.awsdns-33.com, ns-969.awsdns-57.net, ns-1511.awsdns-60.org and ns-1685.awsdns-18.co.uk.

appbuilder.dev partially shares its NS delegation with several other domains, including 14.144.54.in-addr.arpa, 87.70.52.in-addr.arpa, 121.208.18.in-addr.arpa and two others.

In DNS configurations, these name servers often share authority with ns1-24-us-east-1.ec2-rdns.amazonaws.com, ns2-24-us-east-1.ec2-rdns.amazonaws.com, ns3-24-us-east-1.ec2-rdns.amazonaws.com and 4 other name servers.

ns-268.awsdns-33.com, ns-969.awsdns-57.net, ns-1511.awsdns-60.org and ns-1685.awsdns-18.co.uk each carry two IP addresses. ns-268.awsdns-33.com has 205.251.193.12 and 2600:9000:5301:c00::1; ns-969.awsdns-57.net has 205.251.195.201 and 2600:9000:5303:c900::1; ns-1511.awsdns-60.org has 205.251.197.231 and 2600:9000:5305:e700::1; ns-1685.awsdns-18.co.uk has 205.251.198.149 and 2600:9000:5306:9500::1.

Mail Servers

The MX records for appbuilder.dev point to two mail servers: mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

appbuilder.dev has the same mail server arrangement as a number of other domains, for example exceptionalmortgage.com, webuyhousesinboston.com, keithsmith.name and two more.

appbuilder.dev shares at least some of its mail servers with other domains — for example jonesdesignworx.com, atmmania.com, tyreny.gov and two more.

mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com each resolve to two IP addresses: mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50, while mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51.