classmobileapp.com - dns.ninja

`classmobileapp.com`

DNSSEC	⚠️ Not signed
A	52.84.80.22^{🇺🇸 Amazon52.84.0.0/14}
		PTR	`server-52-84-80-22.gru1.r.cloudfront.net`
A	52.84.80.51^{🇺🇸 Amazon52.84.0.0/14}
A	52.84.80.66^{🇺🇸 Amazon52.84.0.0/14}
A	52.84.80.110^{🇺🇸 Amazon52.84.0.0/14}
NS	`ns-1520.awsdns-62.org` ⭐
		A	2600:9000:5305:f000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1520.awsdns-62.org`
		A	205.251.197.240^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1520.awsdns-62.org`
NS	`ns-1955.awsdns-52.co.uk`
		A	2600:9000:5307:a300::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1955.awsdns-52.co.uk`
		A	205.251.199.163^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1955.awsdns-52.co.uk`
NS	`ns-461.awsdns-57.com`
		A	2600:9000:5301:cd00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-461.awsdns-57.com`
		A	205.251.193.205^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-461.awsdns-57.com`
NS	`ns-527.awsdns-01.net`
		A	2600:9000:5302:f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-527.awsdns-01.net`
		A	205.251.194.15^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-527.awsdns-01.net`
SOA	`ns-1520.awsdns-62.org`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=1785579902

Same first word

classmobileapp.com

Similar names

mobileappclass.com

DNS History

124 records (8 active, 116 former)

●NSns-1520.awsdns-62.org2026-02-16 → 2026-08-01 · 2 obs

● 2026-02-16 01:53:42
● 2026-08-01 10:55:22

●NSns-1955.awsdns-52.co.uk2026-02-16 → 2026-08-01 · 2 obs

● 2026-02-16 01:53:42
● 2026-08-01 10:55:22

●NSns-461.awsdns-57.com2026-02-16 → 2026-08-01 · 2 obs

● 2026-02-16 01:53:42
● 2026-08-01 10:55:22

●NSns-527.awsdns-01.net2026-02-16 → 2026-08-01 · 2 obs

● 2026-02-16 01:53:42
● 2026-08-01 10:55:22

○A108.138.128.1162026-03-14 → 2026-03-30 · 13 obs

○ 2026-03-14 00:16:52
● 2026-03-14 01:18:26
○ 2026-03-14 02:43:22
○ 2026-03-22 13:51:38
● 2026-03-22 16:23:12
○ 2026-03-23 03:17:58
○ 2026-03-29 21:15:28
● 2026-03-30 00:53:20
○ 2026-03-30 01:49:02
○ 2026-03-30 04:29:56
● 2026-03-30 06:14:52
○ 2026-03-30 09:10:08
○ 2026-08-01 10:55:22

○A108.138.128.572026-03-14 → 2026-03-30 · 13 obs

○A108.138.128.812026-03-14 → 2026-03-30 · 13 obs

○A108.138.128.942026-03-14 → 2026-03-30 · 13 obs

○A108.139.119.222026-04-08 → 2026-06-07 · 18 obs

○ 2026-04-07 00:25:12
● 2026-04-08 13:01:28
○ 2026-04-08 13:37:28
○ 2026-04-10 09:58:42
● 2026-04-10 13:56:04
○ 2026-04-10 20:41:28
● 2026-04-11 06:34:16
○ 2026-04-11 12:30:18
○ 2026-04-14 01:44:14
● 2026-04-14 08:44:14
● 2026-04-16 10:46:04
○ 2026-04-16 23:24:18
● 2026-04-17 08:29:04
○ 2026-04-18 00:13:42
○ 2026-06-07 18:38:20
● 2026-06-07 19:10:38
○ 2026-06-07 20:29:26
○ 2026-08-01 10:55:22

○A108.139.119.252026-04-08 → 2026-06-07 · 18 obs

○A108.139.119.742026-04-08 → 2026-06-07 · 18 obs

○A108.139.119.912026-04-08 → 2026-06-07 · 18 obs

○A108.158.186.122026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-04 00:02:06
● 2026-04-04 00:37:48
○ 2026-04-04 01:24:16
○ 2026-08-01 10:55:22

○A108.158.186.22026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-04 00:02:06
● 2026-04-04 00:37:48
○ 2026-04-04 01:24:16
○ 2026-08-01 10:55:22

○A108.158.186.482026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-04 00:02:06
● 2026-04-04 00:37:48
○ 2026-04-04 01:24:16
○ 2026-08-01 10:55:22

○A108.158.186.992026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-04 00:02:06
● 2026-04-04 00:37:48
○ 2026-04-04 01:24:16
○ 2026-08-01 10:55:22

○A13.249.180.1112026-07-28 → 2026-07-28 · 8 obs

○ 2026-07-28 07:11:26
● 2026-07-28 11:52:18
○ 2026-07-28 17:01:22
● 2026-07-28 18:16:02
○ 2026-07-28 20:16:22
● 2026-07-28 21:10:46
○ 2026-07-28 22:58:10
○ 2026-08-01 10:55:22

○A13.249.180.1172026-07-28 → 2026-07-28 · 8 obs

○ 2026-07-28 07:11:26
● 2026-07-28 11:52:18
○ 2026-07-28 17:01:22
● 2026-07-28 18:16:02
○ 2026-07-28 20:16:22
● 2026-07-28 21:10:46
○ 2026-07-28 22:58:10
○ 2026-08-01 10:55:22

○A13.249.180.192026-07-28 → 2026-07-28 · 8 obs

○ 2026-07-28 07:11:26
● 2026-07-28 11:52:18
○ 2026-07-28 17:01:22
● 2026-07-28 18:16:02
○ 2026-07-28 20:16:22
● 2026-07-28 21:10:46
○ 2026-07-28 22:58:10
○ 2026-08-01 10:55:22

○A13.249.180.622026-07-28 → 2026-07-28 · 8 obs

○ 2026-07-28 07:11:26
● 2026-07-28 11:52:18
○ 2026-07-28 17:01:22
● 2026-07-28 18:16:02
○ 2026-07-28 20:16:22
● 2026-07-28 21:10:46
○ 2026-07-28 22:58:10
○ 2026-08-01 10:55:22

○A13.33.82.162026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-28 05:20:54
● 2026-04-29 08:47:20
○ 2026-04-29 10:04:04
○ 2026-08-01 10:55:22

○A13.33.82.452026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-28 05:20:54
● 2026-04-29 08:47:20
○ 2026-04-29 10:04:04
○ 2026-08-01 10:55:22

○A13.33.82.632026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-28 05:20:54
● 2026-04-29 08:47:20
○ 2026-04-29 10:04:04
○ 2026-08-01 10:55:22

○A13.33.82.842026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-28 05:20:54
● 2026-04-29 08:47:20
○ 2026-04-29 10:04:04
○ 2026-08-01 10:55:22

○A13.35.107.252026-07-13 → 2026-08-01 · 24 obs

○ 2026-07-12 15:01:58
● 2026-07-13 02:00:10
○ 2026-07-13 03:05:16
● 2026-07-14 11:56:14
○ 2026-07-14 13:05:52
○ 2026-07-15 16:26:48
● 2026-07-18 01:24:02
● 2026-07-20 14:53:20
○ 2026-07-20 23:39:00
○ 2026-07-24 01:29:40
● 2026-07-25 15:05:30
● 2026-07-29 17:02:22
○ 2026-07-30 15:39:52
● 2026-07-31 01:20:12
○ 2026-07-31 02:15:30
● 2026-07-31 04:58:40
○ 2026-07-31 07:22:08
● 2026-07-31 15:09:04
○ 2026-07-31 18:54:38
● 2026-08-01 02:52:18
○ 2026-08-01 03:38:48
● 2026-08-01 10:16:46
○ 2026-08-01 10:54:10
○ 2026-08-01 10:55:22

○A13.35.107.502026-07-13 → 2026-08-01 · 24 obs

○A13.35.107.542026-07-13 → 2026-08-01 · 24 obs

○A13.35.107.632026-07-13 → 2026-08-01 · 24 obs

○A143.204.29.1092026-04-02 → 2026-04-06 · 18 obs

○ 2026-03-30 09:10:08
● 2026-04-02 19:11:10
○ 2026-04-02 22:09:04
○ 2026-04-03 04:58:44
● 2026-04-03 05:40:54
○ 2026-04-03 11:41:44
○ 2026-04-03 13:41:00
● 2026-04-03 23:00:02
○ 2026-04-04 00:02:06
○ 2026-04-05 08:54:06
● 2026-04-05 17:38:50
○ 2026-04-05 18:57:36
○ 2026-04-06 14:40:26
● 2026-04-06 19:32:42
○ 2026-04-06 20:38:22
● 2026-04-06 23:46:20
○ 2026-04-07 00:25:12
○ 2026-08-01 10:55:22

○A143.204.29.1242026-04-02 → 2026-04-06 · 18 obs

○A143.204.29.412026-04-02 → 2026-04-06 · 18 obs

○A143.204.29.892026-04-02 → 2026-04-06 · 18 obs

○A18.155.21.1182026-04-27 → 2026-05-25 · 8 obs

○ 2026-04-27 00:28:40
● 2026-04-27 03:55:36
● 2026-04-27 04:54:34
○ 2026-04-27 06:35:30
○ 2026-05-25 07:08:46
● 2026-05-25 07:47:30
○ 2026-05-25 08:20:20
○ 2026-08-01 10:55:22

○A18.155.21.582026-04-27 → 2026-05-25 · 8 obs

○ 2026-04-27 00:28:40
● 2026-04-27 03:55:36
● 2026-04-27 04:54:34
○ 2026-04-27 06:35:30
○ 2026-05-25 07:08:46
● 2026-05-25 07:47:30
○ 2026-05-25 08:20:20
○ 2026-08-01 10:55:22

○A18.155.21.62026-04-27 → 2026-05-25 · 8 obs

○ 2026-04-27 00:28:40
● 2026-04-27 03:55:36
● 2026-04-27 04:54:34
○ 2026-04-27 06:35:30
○ 2026-05-25 07:08:46
● 2026-05-25 07:47:30
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○ 2026-08-01 10:55:22

○A18.155.21.822026-04-27 → 2026-05-25 · 8 obs

○ 2026-04-27 00:28:40
● 2026-04-27 03:55:36
● 2026-04-27 04:54:34
○ 2026-04-27 06:35:30
○ 2026-05-25 07:08:46
● 2026-05-25 07:47:30
○ 2026-05-25 08:20:20
○ 2026-08-01 10:55:22

○A18.161.229.1032026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-25 08:20:20
● 2026-05-26 21:49:00
○ 2026-05-27 03:56:10
○ 2026-08-01 10:55:22

○A18.161.229.152026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-25 08:20:20
● 2026-05-26 21:49:00
○ 2026-05-27 03:56:10
○ 2026-08-01 10:55:22

○A18.161.229.232026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-25 08:20:20
● 2026-05-26 21:49:00
○ 2026-05-27 03:56:10
○ 2026-08-01 10:55:22

○A18.161.229.282026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-25 08:20:20
● 2026-05-26 21:49:00
○ 2026-05-27 03:56:10
○ 2026-08-01 10:55:22

○A18.161.34.182026-04-20 → 2026-05-21 · 18 obs

○ 2026-04-18 00:13:42
● 2026-04-20 20:05:24
○ 2026-04-20 21:58:34
○ 2026-04-21 03:47:30
● 2026-04-21 05:33:22
○ 2026-04-21 17:32:16
○ 2026-04-26 20:52:54
● 2026-04-27 00:28:40
● 2026-04-27 12:47:24
○ 2026-04-27 16:46:14
○ 2026-05-18 13:37:44
● 2026-05-18 22:35:52
○ 2026-05-19 07:08:12
○ 2026-05-21 01:16:22
● 2026-05-21 02:34:18
● 2026-05-21 04:31:56
○ 2026-05-21 05:39:36
○ 2026-08-01 10:55:22

○A18.161.34.332026-04-20 → 2026-05-21 · 18 obs

○A18.161.34.672026-04-20 → 2026-05-21 · 18 obs

○A18.161.34.682026-04-20 → 2026-05-21 · 18 obs

○A18.164.144.612026-06-04 → 2026-06-05 · 7 obs

○ 2026-06-04 11:09:54
● 2026-06-04 19:14:48
○ 2026-06-04 21:27:16
○ 2026-06-05 02:12:42
● 2026-06-05 07:00:56
○ 2026-06-05 07:40:06
○ 2026-08-01 10:55:22

○A18.164.144.732026-06-04 → 2026-06-05 · 7 obs

○ 2026-06-04 11:09:54
● 2026-06-04 19:14:48
○ 2026-06-04 21:27:16
○ 2026-06-05 02:12:42
● 2026-06-05 07:00:56
○ 2026-06-05 07:40:06
○ 2026-08-01 10:55:22

○A18.164.144.872026-06-04 → 2026-06-05 · 7 obs

○ 2026-06-04 11:09:54
● 2026-06-04 19:14:48
○ 2026-06-04 21:27:16
○ 2026-06-05 02:12:42
● 2026-06-05 07:00:56
○ 2026-06-05 07:40:06
○ 2026-08-01 10:55:22

○A18.164.144.92026-06-04 → 2026-06-05 · 7 obs

○ 2026-06-04 11:09:54
● 2026-06-04 19:14:48
○ 2026-06-04 21:27:16
○ 2026-06-05 02:12:42
● 2026-06-05 07:00:56
○ 2026-06-05 07:40:06
○ 2026-08-01 10:55:22

○A18.165.140.342026-03-24 → 2026-07-18 · 18 obs

○ 2026-03-23 03:17:58
● 2026-03-24 16:25:14
● 2026-03-24 20:53:14
○ 2026-03-25 00:12:16
○ 2026-03-27 14:31:48
● 2026-07-11 13:16:34
○ 2026-07-11 19:17:36
● 2026-07-12 15:01:58
● 2026-07-13 09:18:34
○ 2026-07-14 01:06:14
● 2026-07-14 13:05:52
○ 2026-07-15 10:16:18
● 2026-07-16 05:16:26
● 2026-07-16 22:12:54
○ 2026-07-17 02:53:46
● 2026-07-18 22:01:20
○ 2026-07-18 22:33:04
○ 2026-08-01 10:55:22

○A18.165.140.482026-03-24 → 2026-07-18 · 18 obs

○A18.165.140.852026-03-24 → 2026-07-18 · 18 obs

○A18.165.140.862026-03-24 → 2026-07-18 · 18 obs

○A18.165.25.1052026-03-13 → 2026-03-21 · 7 obs

○ 2026-03-12 04:07:06
● 2026-03-13 18:48:06
○ 2026-03-14 00:16:52
○ 2026-03-21 04:23:00
● 2026-03-21 09:30:42
○ 2026-03-21 17:59:54
○ 2026-08-01 10:55:22

○A18.165.25.1132026-03-13 → 2026-03-21 · 7 obs

○ 2026-03-12 04:07:06
● 2026-03-13 18:48:06
○ 2026-03-14 00:16:52
○ 2026-03-21 04:23:00
● 2026-03-21 09:30:42
○ 2026-03-21 17:59:54
○ 2026-08-01 10:55:22

○A18.165.25.172026-03-13 → 2026-03-21 · 7 obs

○ 2026-03-12 04:07:06
● 2026-03-13 18:48:06
○ 2026-03-14 00:16:52
○ 2026-03-21 04:23:00
● 2026-03-21 09:30:42
○ 2026-03-21 17:59:54
○ 2026-08-01 10:55:22

○A18.165.25.552026-03-13 → 2026-03-21 · 7 obs

○ 2026-03-12 04:07:06
● 2026-03-13 18:48:06
○ 2026-03-14 00:16:52
○ 2026-03-21 04:23:00
● 2026-03-21 09:30:42
○ 2026-03-21 17:59:54
○ 2026-08-01 10:55:22

○A18.245.175.1202026-02-28 → 2026-07-28 · 12 obs

○ 2026-02-19 03:32:50
● 2026-02-28 23:13:18
○ 2026-03-01 08:12:04
● 2026-07-25 20:19:42
○ 2026-07-26 00:42:06
● 2026-07-26 02:54:58
○ 2026-07-26 04:48:28
● 2026-07-27 13:54:24
○ 2026-07-27 15:42:24
● 2026-07-28 20:16:22
○ 2026-07-28 21:10:46
○ 2026-08-01 10:55:22

○A18.245.175.1252026-02-28 → 2026-07-28 · 12 obs

○A18.245.175.492026-02-28 → 2026-07-28 · 12 obs

○A18.245.175.82026-02-28 → 2026-07-28 · 12 obs

○A18.67.145.162026-03-29 → 2026-06-10 · 16 obs

○ 2026-03-27 14:31:48
● 2026-03-29 10:19:40
○ 2026-03-29 20:25:14
● 2026-03-29 21:15:28
○ 2026-03-30 00:53:20
○ 2026-05-27 10:10:58
● 2026-05-28 15:21:22
● 2026-05-29 13:24:14
○ 2026-05-30 16:06:08
● 2026-05-31 19:29:40
○ 2026-06-01 06:28:56
○ 2026-06-10 04:21:12
● 2026-06-10 15:17:20
● 2026-06-10 19:06:04
○ 2026-06-10 20:30:50
○ 2026-08-01 10:55:22

○A18.67.145.172026-03-29 → 2026-06-10 · 16 obs

○A18.67.145.372026-03-29 → 2026-06-10 · 16 obs

○A18.67.145.612026-03-29 → 2026-06-10 · 16 obs

○A3.163.125.222026-02-18 → 2026-07-31 · 19 obs

○ 2026-02-17 17:59:50
● 2026-02-18 23:15:14
○ 2026-02-18 23:52:50
○ 2026-02-19 00:39:04
● 2026-02-19 03:32:50
● 2026-03-02 17:39:16
○ 2026-03-02 22:37:40
○ 2026-03-22 16:23:12
● 2026-07-03 08:38:44
● 2026-07-17 20:00:02
○ 2026-07-21 08:53:02
○ 2026-07-25 12:32:50
● 2026-07-30 16:18:08
○ 2026-07-30 19:14:06
● 2026-07-31 02:15:30
○ 2026-07-31 04:58:40
● 2026-07-31 10:00:42
○ 2026-07-31 10:49:32
○ 2026-08-01 10:55:22

○A3.163.125.522026-02-18 → 2026-07-31 · 19 obs

○A3.163.125.572026-02-18 → 2026-07-31 · 19 obs

○A3.163.125.962026-02-18 → 2026-07-31 · 19 obs

○A3.166.152.372026-06-17 → 2026-07-27 · 16 obs

○ 2026-06-15 16:39:10
● 2026-06-17 02:12:56
● 2026-06-17 07:40:24
○ 2026-06-17 09:02:12
○ 2026-06-17 13:36:50
● 2026-06-17 14:57:28
○ 2026-06-17 17:56:54
● 2026-06-18 01:24:40
○ 2026-06-18 07:19:48
● 2026-06-21 11:27:30
○ 2026-06-21 12:17:22
● 2026-07-27 06:01:26
○ 2026-07-27 13:54:24
● 2026-07-27 16:35:18
○ 2026-07-27 21:49:42
○ 2026-08-01 10:55:22

○A3.166.152.72026-06-17 → 2026-07-27 · 16 obs

○A3.166.152.782026-06-17 → 2026-07-27 · 16 obs

○A3.166.152.812026-06-17 → 2026-07-27 · 16 obs

○A3.166.49.142026-02-16 → 2026-02-16 · 4 obs

● 2026-02-16 01:53:42
● 2026-02-16 17:24:22
○ 2026-02-17 00:10:06
○ 2026-08-01 10:55:22

○A3.166.49.582026-02-16 → 2026-02-16 · 4 obs

● 2026-02-16 01:53:42
● 2026-02-16 17:24:22
○ 2026-02-17 00:10:06
○ 2026-08-01 10:55:22

○A3.166.49.622026-02-16 → 2026-02-16 · 4 obs

● 2026-02-16 01:53:42
● 2026-02-16 17:24:22
○ 2026-02-17 00:10:06
○ 2026-08-01 10:55:22

○A3.166.49.992026-02-16 → 2026-02-16 · 4 obs

● 2026-02-16 01:53:42
● 2026-02-16 17:24:22
○ 2026-02-17 00:10:06
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○A3.167.152.1012026-05-19 → 2026-07-02 · 18 obs

○ 2026-05-19 07:08:12
● 2026-05-19 09:25:44
○ 2026-05-19 10:11:56
○ 2026-05-19 11:12:00
● 2026-05-19 12:28:10
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○ 2026-05-20 07:46:42
● 2026-05-20 11:15:12
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● 2026-06-30 16:19:38
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● 2026-07-02 03:08:40
● 2026-07-02 05:23:46
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● 2026-07-02 16:40:24
○ 2026-07-03 00:27:50
○ 2026-08-01 10:55:22

○A3.167.152.1222026-05-19 → 2026-07-02 · 18 obs

○A3.167.152.562026-05-19 → 2026-07-02 · 18 obs

○A3.167.152.892026-05-19 → 2026-07-02 · 18 obs

○A3.167.56.1162026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-02 22:37:40
● 2026-03-10 08:10:20
○ 2026-03-10 15:29:50
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○A3.167.56.402026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-02 22:37:40
● 2026-03-10 08:10:20
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○ 2026-08-01 10:55:22

○A3.167.56.82026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-02 22:37:40
● 2026-03-10 08:10:20
○ 2026-03-10 15:29:50
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○A3.167.56.932026-03-10 → 2026-03-10 · 4 obs

○ 2026-03-02 22:37:40
● 2026-03-10 08:10:20
○ 2026-03-10 15:29:50
○ 2026-08-01 10:55:22

○A3.170.185.1102026-05-21 → 2026-07-02 · 18 obs

○ 2026-05-20 19:43:26
● 2026-05-21 01:16:22
○ 2026-05-21 02:34:18
○ 2026-05-21 10:12:06
● 2026-05-21 13:22:10
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○ 2026-05-29 13:24:14
● 2026-05-30 16:06:08
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○ 2026-06-05 07:00:56
● 2026-06-05 12:59:50
● 2026-06-07 18:38:20
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● 2026-06-30 08:02:02
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● 2026-07-02 09:21:26
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○ 2026-08-01 10:55:22

○A3.170.185.252026-05-21 → 2026-07-02 · 18 obs

○A3.170.185.512026-05-21 → 2026-07-02 · 18 obs

○A3.170.185.712026-05-21 → 2026-07-02 · 18 obs

○A3.171.171.1182026-03-30 → 2026-07-30 · 18 obs

○ 2026-03-30 01:49:02
● 2026-03-30 03:38:44
● 2026-03-30 04:29:56
○ 2026-03-30 06:14:52
○ 2026-06-20 07:29:18
● 2026-06-22 21:48:42
○ 2026-06-24 19:28:26
○ 2026-06-27 06:34:22
● 2026-06-27 22:55:32
● 2026-06-29 22:19:58
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● 2026-07-28 07:11:26
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● 2026-07-30 10:09:08
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● 2026-07-30 15:39:52
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○ 2026-08-01 10:55:22

○A3.171.171.1192026-03-30 → 2026-07-30 · 18 obs

○A3.171.171.1232026-03-30 → 2026-07-30 · 18 obs

○A3.171.171.682026-03-30 → 2026-07-30 · 18 obs

○A3.171.76.1162026-02-17 → 2026-07-18 · 17 obs

○ 2026-02-16 01:53:42
○ 2026-02-16 17:24:22
● 2026-02-17 00:10:06
○ 2026-02-17 06:39:20
○ 2026-06-17 02:12:56
● 2026-06-19 09:08:34
○ 2026-06-22 11:31:04
● 2026-06-24 09:48:54
● 2026-06-27 15:23:24
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○ 2026-07-03 20:27:04
● 2026-07-09 10:52:36
● 2026-07-11 19:17:36
○ 2026-07-11 20:05:24
● 2026-07-18 07:23:26
○ 2026-07-18 07:54:44
○ 2026-08-01 10:55:22

○A3.171.76.1212026-02-17 → 2026-07-18 · 17 obs

○A3.171.76.1272026-02-17 → 2026-07-18 · 17 obs

○A3.171.76.342026-02-17 → 2026-07-18 · 17 obs

○A3.174.255.142026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 21:49:00
● 2026-05-27 03:56:10
○ 2026-05-27 10:10:58
○ 2026-08-01 10:55:22

○A3.174.255.532026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 21:49:00
● 2026-05-27 03:56:10
○ 2026-05-27 10:10:58
○ 2026-08-01 10:55:22

○A3.174.255.792026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 21:49:00
● 2026-05-27 03:56:10
○ 2026-05-27 10:10:58
○ 2026-08-01 10:55:22

○A3.174.255.832026-05-27 → 2026-05-27 · 4 obs

○ 2026-05-26 21:49:00
● 2026-05-27 03:56:10
○ 2026-05-27 10:10:58
○ 2026-08-01 10:55:22

○A3.174.59.222026-04-22 → 2026-07-28 · 17 obs

○ 2026-04-21 17:32:16
● 2026-04-22 17:13:14
○ 2026-04-22 20:51:18
○ 2026-04-28 01:47:24
● 2026-04-28 03:23:52
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○ 2026-06-02 09:13:32
● 2026-07-03 00:27:50
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● 2026-07-14 01:06:14
○ 2026-07-14 04:26:54
● 2026-07-23 08:01:34
● 2026-07-28 00:34:58
○ 2026-07-28 01:07:44
● 2026-07-28 01:43:22
○ 2026-07-28 07:11:26
○ 2026-08-01 10:55:22

○A3.174.59.502026-04-22 → 2026-07-28 · 17 obs

○A3.174.59.692026-04-22 → 2026-07-28 · 17 obs

○A3.174.59.72026-04-22 → 2026-07-28 · 17 obs

○A52.84.118.1002026-02-17 → 2026-06-30 · 16 obs

○ 2026-02-17 00:10:06
● 2026-02-17 06:39:20
○ 2026-02-17 17:59:50
○ 2026-02-18 23:15:14
● 2026-02-18 23:52:50
○ 2026-02-19 03:32:50
○ 2026-03-10 08:10:20
● 2026-03-12 04:07:06
● 2026-04-25 05:04:00
○ 2026-04-25 09:43:28
○ 2026-06-29 02:58:44
● 2026-06-30 06:03:22
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● 2026-06-30 20:32:24
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○ 2026-08-01 10:55:22

○A52.84.118.1202026-02-17 → 2026-06-30 · 16 obs

○A52.84.118.1232026-02-17 → 2026-06-30 · 16 obs

○A52.84.118.592026-02-17 → 2026-06-30 · 16 obs

●A52.84.80.1102026-06-11 → 2026-08-01 · 27 obs

○ 2026-06-10 20:30:50
● 2026-06-11 02:22:28
○ 2026-06-11 05:39:16
● 2026-06-11 06:41:12
● 2026-06-11 11:22:10
○ 2026-06-15 16:39:10
● 2026-06-30 22:18:46
● 2026-07-04 22:07:08
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● 2026-07-10 12:19:12
● 2026-07-17 02:53:46
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○ 2026-07-23 02:16:18
● 2026-07-24 01:29:40
○ 2026-07-24 05:17:12
● 2026-07-30 19:14:06
○ 2026-07-31 01:20:12
● 2026-07-31 07:22:08
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● 2026-07-31 10:49:32
○ 2026-07-31 15:09:04
● 2026-07-31 18:54:38
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● 2026-08-01 03:38:48
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● 2026-08-01 10:54:10
● 2026-08-01 10:55:22

●A52.84.80.222026-06-11 → 2026-08-01 · 27 obs

●A52.84.80.512026-06-11 → 2026-08-01 · 27 obs

●A52.84.80.662026-06-11 → 2026-08-01 · 27 obs

○A54.192.151.122026-06-02 → 2026-06-04 · 8 obs

○ 2026-06-02 09:13:32
● 2026-06-02 17:32:54
● 2026-06-02 18:43:02
○ 2026-06-02 22:39:42
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● 2026-06-04 11:09:54
○ 2026-06-04 19:14:48
○ 2026-08-01 10:55:22

○A54.192.151.582026-06-02 → 2026-06-04 · 8 obs

○ 2026-06-02 09:13:32
● 2026-06-02 17:32:54
● 2026-06-02 18:43:02
○ 2026-06-02 22:39:42
○ 2026-06-03 23:00:46
● 2026-06-04 11:09:54
○ 2026-06-04 19:14:48
○ 2026-08-01 10:55:22

○A54.192.151.82026-06-02 → 2026-06-04 · 8 obs

○ 2026-06-02 09:13:32
● 2026-06-02 17:32:54
● 2026-06-02 18:43:02
○ 2026-06-02 22:39:42
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● 2026-06-04 11:09:54
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○A54.192.151.802026-06-02 → 2026-06-04 · 8 obs

○ 2026-06-02 09:13:32
● 2026-06-02 17:32:54
● 2026-06-02 18:43:02
○ 2026-06-02 22:39:42
○ 2026-06-03 23:00:46
● 2026-06-04 11:09:54
○ 2026-06-04 19:14:48
○ 2026-08-01 10:55:22

○A65.8.76.1042026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-31 19:29:40
● 2026-06-01 06:28:56
○ 2026-06-01 09:27:24
○ 2026-08-01 10:55:22

○A65.8.76.1262026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-31 19:29:40
● 2026-06-01 06:28:56
○ 2026-06-01 09:27:24
○ 2026-08-01 10:55:22

○A65.8.76.1282026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-31 19:29:40
● 2026-06-01 06:28:56
○ 2026-06-01 09:27:24
○ 2026-08-01 10:55:22

○A65.8.76.562026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-31 19:29:40
● 2026-06-01 06:28:56
○ 2026-06-01 09:27:24
○ 2026-08-01 10:55:22

○A99.84.215.1142026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 02:43:22
● 2026-03-14 10:54:58
○ 2026-03-14 11:36:30
○ 2026-08-01 10:55:22

○A99.84.215.1192026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 02:43:22
● 2026-03-14 10:54:58
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○ 2026-08-01 10:55:22

○A99.84.215.312026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 02:43:22
● 2026-03-14 10:54:58
○ 2026-03-14 11:36:30
○ 2026-08-01 10:55:22

○A99.84.215.772026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 02:43:22
● 2026-03-14 10:54:58
○ 2026-03-14 11:36:30
○ 2026-08-01 10:55:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
classmobileapp.com	ns-527.awsdns-01.net, ns-461.awsdns-57.com, ns-1955.awsdns-52.co.uk, ns-1520.awsdns-62.org	2 records

✅ Authoritative Response

Server:205.251.197.240

NS records: ns-527.awsdns-01.net, ns-461.awsdns-57.com, ns-1955.awsdns-52.co.uk, ns-1520.awsdns-62.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for classmobileapp.com (unsigned zone)

⏱️ Timing

Total: 734ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`13.35.107.63, 13.35.107.50...`
NS	4	`ns-1520.awsdns-62.org, ns-1955.awsdns-52.co.uk...`
SOA	1	`ns-1520.awsdns-62.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-461.awsdns-57.com, ns-461.awsdns-57.com)

Analysis

IP Addresses

classmobileapp.com has four IP addresses: 52.84.80.22, 52.84.80.51, 52.84.80.66 and 52.84.80.110.

Additional host names — grblav.launches.appsflyersdk.com, ctb.hotrk0.com, mail10201.e.postupstand.com and two others — share IP numbers with classmobileapp.com.

Name Servers

classmobileapp.com has four authoritative name servers: ns-461.awsdns-57.com, ns-527.awsdns-01.net, ns-1520.awsdns-62.org and ns-1955.awsdns-52.co.uk.

classmobileapp.com partially shares its NS delegation with several other domains, including cre-reit.co.jp, ixigo.biz, isdonaldtrumpimpeached.com and two others.

These name servers are frequently paired with the name servers ns-334.awsdns-41.com, ns-944.awsdns-54.net, ns-1230.awsdns-25.org and two others.

ns-461.awsdns-57.com, ns-527.awsdns-01.net, ns-1520.awsdns-62.org and ns-1955.awsdns-52.co.uk each carry two IP addresses. ns-461.awsdns-57.com has 205.251.193.205 and 2600:9000:5301:cd00::1; ns-527.awsdns-01.net has 205.251.194.15 and 2600:9000:5302:f00::1; ns-1520.awsdns-62.org has 205.251.197.240 and 2600:9000:5305:f000::1; ns-1955.awsdns-52.co.uk has 205.251.199.163 and 2600:9000:5307:a300::1.