constructr.us - dns.ninja

`constructr.us`

DNSSEC	⚠️ Not signed
A	108.158.194.7^{🇺🇸 Amazon108.158.192.0/21}
		PTR	`server-108-158-194-7.gru3.r.cloudfront.net`
A	108.158.194.32^{🇺🇸 Amazon108.158.192.0/21}
A	108.158.194.73^{🇺🇸 Amazon108.158.192.0/21}
A	108.158.194.124^{🇺🇸 Amazon108.158.192.0/21}
NS	`ns-1860.awsdns-40.co.uk` ⭐
		A	2600:9000:5307:4400::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1860.awsdns-40.co.uk`
		A	205.251.199.68^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1860.awsdns-40.co.uk`
NS	`ns-1000.awsdns-61.net`
		A	2600:9000:5303:e800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1000.awsdns-61.net`
		A	205.251.195.232^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1000.awsdns-61.net`
NS	`ns-1154.awsdns-16.org`
		A	2600:9000:5304:8200::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1154.awsdns-16.org`
		A	205.251.196.130^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1154.awsdns-16.org`
NS	`ns-291.awsdns-36.com`
		A	2600:9000:5301:2300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-291.awsdns-36.com`
		A	205.251.193.35^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-291.awsdns-36.com`
SOA	`ns-1860.awsdns-40.co.uk`awsdns-hostmaster@amazon.com serial=1

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785749522

Same first word

constructr.biz

constructr.be

constructr.fr

constructr.eu

constructr.info

constructr.net

constructr.us

constructr.nl

constructr.com

constructr.co

constructr.org

Similar names

rconstruct.com

DNS History

106 records (8 active, 98 former)

●NSns-1000.awsdns-61.net2026-02-15 → 2026-08-03 · 3 obs

○ 2017-02-13 14:01:40
● 2026-02-15 20:53:34
● 2026-08-03 10:06:56

●NSns-1154.awsdns-16.org2026-02-15 → 2026-08-03 · 3 obs

○ 2017-02-13 14:01:40
● 2026-02-15 20:53:34
● 2026-08-03 10:06:56

●NSns-1860.awsdns-40.co.uk2026-02-15 → 2026-08-03 · 3 obs

○ 2017-02-13 14:01:40
● 2026-02-15 20:53:34
● 2026-08-03 10:06:56

●NSns-291.awsdns-36.com2026-02-15 → 2026-08-03 · 3 obs

○ 2017-02-13 14:01:40
● 2026-02-15 20:53:34
● 2026-08-03 10:06:56

○NSns1.register.be2015-07-24 → 2017-02-13 · 4 obs

● 2015-07-24 06:41:40
● 2017-02-13 14:01:40
○ 2026-02-15 20:53:34
○ 2026-08-03 10:06:56

○NSns2.register.be2015-07-24 → 2017-02-13 · 4 obs

● 2015-07-24 06:41:40
● 2017-02-13 14:01:40
○ 2026-02-15 20:53:34
○ 2026-08-03 10:06:56

○NSns3.register.be2015-07-24 → 2017-02-13 · 4 obs

● 2015-07-24 06:41:40
● 2017-02-13 14:01:40
○ 2026-02-15 20:53:34
○ 2026-08-03 10:06:56

○MXmailrelay.register.be2015-07-24 → 2026-02-17 · 4 obs

● 2015-07-24 06:41:40
● 2026-02-17 02:28:28
○ 2026-02-17 13:09:22
○ 2026-08-03 10:06:56

●A108.158.194.1242026-03-28 → 2026-08-03 · 23 obs

○ 2026-03-28 00:11:58
● 2026-03-28 11:40:52
○ 2026-03-28 13:53:08
● 2026-03-28 15:05:02
● 2026-03-28 16:49:46
○ 2026-03-29 17:13:32
○ 2026-06-16 15:39:12
● 2026-06-30 23:41:20
● 2026-07-05 09:46:42
○ 2026-07-07 14:40:38
○ 2026-07-15 22:32:10
● 2026-07-19 21:12:00
○ 2026-07-22 06:11:48
● 2026-07-23 14:54:50
○ 2026-07-24 05:31:24
● 2026-07-28 04:11:52
○ 2026-07-28 06:14:42
● 2026-08-01 04:24:58
○ 2026-08-01 07:31:20
● 2026-08-02 11:22:38
○ 2026-08-03 05:13:24
● 2026-08-03 09:58:46
● 2026-08-03 10:06:56

●A108.158.194.322026-03-28 → 2026-08-03 · 23 obs

●A108.158.194.72026-03-28 → 2026-08-03 · 23 obs

●A108.158.194.732026-03-28 → 2026-08-03 · 23 obs

○A13.35.107.1162026-07-14 → 2026-08-01 · 34 obs

○ 2026-07-14 10:29:06
● 2026-07-14 13:18:00
○ 2026-07-14 15:26:12
● 2026-07-14 16:06:42
○ 2026-07-14 17:09:42
● 2026-07-15 22:32:10
● 2026-07-16 21:34:32
○ 2026-07-17 21:52:14
○ 2026-07-21 01:54:36
● 2026-07-22 13:22:50
○ 2026-07-23 14:54:50
● 2026-07-24 19:12:30
○ 2026-07-26 03:30:26
● 2026-07-27 19:27:02
○ 2026-07-27 20:17:08
● 2026-07-28 00:58:18
○ 2026-07-28 02:11:50
● 2026-07-28 17:35:20
○ 2026-07-28 18:07:20
● 2026-07-28 21:55:48
○ 2026-07-29 00:42:32
● 2026-07-29 01:45:50
○ 2026-07-29 03:07:44
● 2026-07-29 03:51:36
○ 2026-07-29 10:48:10
● 2026-07-29 17:51:14
○ 2026-07-29 23:05:48
● 2026-07-30 01:47:20
○ 2026-08-01 04:24:58
● 2026-08-01 07:31:20
○ 2026-08-01 08:02:02
● 2026-08-01 10:06:36
○ 2026-08-02 11:22:38
○ 2026-08-03 10:06:56

○A13.35.107.352026-07-14 → 2026-08-01 · 34 obs

○A13.35.107.42026-07-14 → 2026-08-01 · 34 obs

○A13.35.107.462026-07-14 → 2026-08-01 · 34 obs

○A13.35.163.162026-05-27 → 2026-06-01 · 13 obs

○ 2026-05-27 01:01:56
● 2026-05-27 09:35:06
○ 2026-05-27 13:11:58
● 2026-05-28 00:08:00
● 2026-05-28 04:51:28
○ 2026-05-28 06:17:04
○ 2026-05-30 14:21:20
● 2026-05-31 04:02:36
○ 2026-05-31 09:58:58
○ 2026-05-31 18:33:04
● 2026-06-01 01:09:48
○ 2026-06-01 03:18:56
○ 2026-08-03 10:06:56

○A13.35.163.312026-05-27 → 2026-06-01 · 13 obs

○A13.35.163.442026-05-27 → 2026-06-01 · 13 obs

○A13.35.163.542026-05-27 → 2026-06-01 · 13 obs

○A13.35.93.1172026-02-15 → 2026-03-08 · 7 obs

○ 2017-02-13 14:01:40
● 2026-02-15 20:53:34
○ 2026-02-16 00:11:00
○ 2026-03-07 17:18:40
● 2026-03-08 00:11:02
○ 2026-03-08 01:38:50
○ 2026-08-03 10:06:56

○A13.35.93.252026-02-15 → 2026-03-08 · 7 obs

○ 2017-02-13 14:01:40
● 2026-02-15 20:53:34
○ 2026-02-16 00:11:00
○ 2026-03-07 17:18:40
● 2026-03-08 00:11:02
○ 2026-03-08 01:38:50
○ 2026-08-03 10:06:56

○A13.35.93.672026-02-15 → 2026-03-08 · 7 obs

○ 2017-02-13 14:01:40
● 2026-02-15 20:53:34
○ 2026-02-16 00:11:00
○ 2026-03-07 17:18:40
● 2026-03-08 00:11:02
○ 2026-03-08 01:38:50
○ 2026-08-03 10:06:56

○A13.35.93.702026-02-15 → 2026-03-08 · 7 obs

○ 2017-02-13 14:01:40
● 2026-02-15 20:53:34
○ 2026-02-16 00:11:00
○ 2026-03-07 17:18:40
● 2026-03-08 00:11:02
○ 2026-03-08 01:38:50
○ 2026-08-03 10:06:56

○A178.208.48.742015-07-24 → 2016-05-10 · 4 obs

● 2015-07-24 06:41:40
● 2016-05-10 10:28:34
○ 2017-02-13 14:01:40
○ 2026-08-03 10:06:56

○A18.155.192.1212026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-20 01:08:02
● 2026-02-22 12:43:58
○ 2026-02-22 14:13:32
○ 2026-08-03 10:06:56

○A18.155.192.622026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-20 01:08:02
● 2026-02-22 12:43:58
○ 2026-02-22 14:13:32
○ 2026-08-03 10:06:56

○A18.155.192.652026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-20 01:08:02
● 2026-02-22 12:43:58
○ 2026-02-22 14:13:32
○ 2026-08-03 10:06:56

○A18.155.192.82026-02-22 → 2026-02-22 · 4 obs

○ 2026-02-20 01:08:02
● 2026-02-22 12:43:58
○ 2026-02-22 14:13:32
○ 2026-08-03 10:06:56

○A18.161.34.1062026-04-24 → 2026-05-18 · 17 obs

○ 2026-04-19 18:31:54
● 2026-04-24 04:26:04
○ 2026-04-24 09:52:42
○ 2026-04-24 23:28:28
● 2026-04-25 19:51:04
● 2026-04-27 02:59:52
○ 2026-04-27 14:41:00
○ 2026-05-02 01:09:18
● 2026-05-02 20:56:32
○ 2026-05-03 01:28:54
○ 2026-05-13 14:20:00
● 2026-05-14 09:09:22
○ 2026-05-14 20:57:50
○ 2026-05-18 00:16:12
● 2026-05-18 04:39:42
○ 2026-05-18 05:18:06
○ 2026-08-03 10:06:56

○A18.161.34.1232026-04-24 → 2026-05-18 · 17 obs

○A18.161.34.402026-04-24 → 2026-05-18 · 17 obs

○A18.161.34.52026-04-24 → 2026-05-18 · 17 obs

○A18.165.140.1052026-03-24 → 2026-07-19 · 18 obs

○ 2026-03-23 16:14:40
● 2026-03-24 02:39:12
○ 2026-03-24 03:21:12
○ 2026-03-24 13:30:06
● 2026-03-24 18:08:50
● 2026-03-25 10:40:44
○ 2026-03-26 11:29:00
● 2026-03-27 07:15:26
○ 2026-03-28 00:11:58
● 2026-07-12 13:17:24
○ 2026-07-13 21:09:04
○ 2026-07-15 01:57:48
● 2026-07-16 02:21:30
● 2026-07-16 14:43:08
○ 2026-07-16 17:45:30
● 2026-07-19 08:52:32
○ 2026-07-19 09:25:30
○ 2026-08-03 10:06:56

○A18.165.140.252026-03-24 → 2026-07-19 · 18 obs

○A18.165.140.562026-03-24 → 2026-07-19 · 18 obs

○A18.165.140.862026-03-24 → 2026-07-19 · 18 obs

○A18.239.50.142026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 19:10:44
● 2026-03-23 16:14:40
○ 2026-03-24 02:39:12
○ 2026-08-03 10:06:56

○A18.239.50.902026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 19:10:44
● 2026-03-23 16:14:40
○ 2026-03-24 02:39:12
○ 2026-08-03 10:06:56

○A18.239.50.932026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 19:10:44
● 2026-03-23 16:14:40
○ 2026-03-24 02:39:12
○ 2026-08-03 10:06:56

○A18.239.50.962026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-22 19:10:44
● 2026-03-23 16:14:40
○ 2026-03-24 02:39:12
○ 2026-08-03 10:06:56

○A18.64.236.1122026-04-02 → 2026-07-29 · 32 obs

○ 2026-03-31 19:21:02
● 2026-04-02 05:17:42
○ 2026-04-02 09:27:32
○ 2026-04-02 13:38:30
● 2026-04-02 22:07:56
○ 2026-04-03 01:08:36
○ 2026-05-21 23:53:26
● 2026-06-23 01:48:40
○ 2026-06-23 07:46:36
● 2026-06-24 21:30:58
○ 2026-06-25 16:17:20
● 2026-06-27 04:29:02
○ 2026-06-27 12:31:34
● 2026-06-29 22:17:44
○ 2026-06-30 03:30:30
● 2026-07-28 06:14:42
○ 2026-07-28 07:10:52
● 2026-07-28 14:43:18
○ 2026-07-28 16:16:28
● 2026-07-28 18:07:20
○ 2026-07-28 20:15:26
● 2026-07-28 20:54:42
○ 2026-07-28 21:55:48
● 2026-07-29 00:42:32
○ 2026-07-29 01:45:50
● 2026-07-29 03:07:44
○ 2026-07-29 03:51:36
● 2026-07-29 10:48:10
○ 2026-07-29 17:51:14
● 2026-07-29 23:05:48
○ 2026-07-30 01:47:20
○ 2026-08-03 10:06:56

○A18.64.236.392026-04-02 → 2026-07-29 · 32 obs

○A18.64.236.402026-04-02 → 2026-07-29 · 32 obs

○A18.64.236.542026-04-02 → 2026-07-29 · 32 obs

○A18.65.25.1272026-02-18 → 2026-08-01 · 21 obs

○ 2026-02-18 11:11:16
● 2026-02-18 14:51:00
○ 2026-02-18 16:06:20
○ 2026-02-18 19:41:48
● 2026-02-19 02:07:30
○ 2026-02-19 06:40:52
○ 2026-03-20 03:54:32
● 2026-07-03 08:37:34
○ 2026-07-05 09:46:42
● 2026-07-07 14:40:38
○ 2026-07-10 06:57:14
● 2026-07-17 21:52:14
● 2026-07-22 11:10:02
○ 2026-07-22 13:22:50
● 2026-07-25 05:17:18
○ 2026-07-25 06:22:46
● 2026-07-28 07:10:52
○ 2026-07-28 12:15:28
● 2026-08-01 08:02:02
○ 2026-08-01 10:06:36
○ 2026-08-03 10:06:56

○A18.65.25.482026-02-18 → 2026-08-01 · 21 obs

○A18.65.25.542026-02-18 → 2026-08-01 · 21 obs

○A18.65.25.682026-02-18 → 2026-08-01 · 21 obs

○A217.21.190.1462017-02-13 → 2017-02-13 · 4 obs

○ 2016-05-10 10:28:34
● 2017-02-13 14:01:40
○ 2026-02-15 20:53:34
○ 2026-08-03 10:06:56

○A3.162.174.1142026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-05 16:46:18
● 2026-06-07 11:22:40
○ 2026-06-07 15:35:06
○ 2026-08-03 10:06:56

○A3.162.174.1282026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-05 16:46:18
● 2026-06-07 11:22:40
○ 2026-06-07 15:35:06
○ 2026-08-03 10:06:56

○A3.162.174.292026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-05 16:46:18
● 2026-06-07 11:22:40
○ 2026-06-07 15:35:06
○ 2026-08-03 10:06:56

○A3.162.174.742026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-05 16:46:18
● 2026-06-07 11:22:40
○ 2026-06-07 15:35:06
○ 2026-08-03 10:06:56

○A3.164.36.262026-05-27 → 2026-05-31 · 7 obs

○ 2026-05-27 09:35:06
● 2026-05-27 13:11:58
○ 2026-05-28 00:08:00
○ 2026-05-31 04:02:36
● 2026-05-31 09:58:58
○ 2026-05-31 10:44:22
○ 2026-08-03 10:06:56

○A3.164.36.372026-05-27 → 2026-05-31 · 7 obs

○ 2026-05-27 09:35:06
● 2026-05-27 13:11:58
○ 2026-05-28 00:08:00
○ 2026-05-31 04:02:36
● 2026-05-31 09:58:58
○ 2026-05-31 10:44:22
○ 2026-08-03 10:06:56

○A3.164.36.482026-05-27 → 2026-05-31 · 7 obs

○ 2026-05-27 09:35:06
● 2026-05-27 13:11:58
○ 2026-05-28 00:08:00
○ 2026-05-31 04:02:36
● 2026-05-31 09:58:58
○ 2026-05-31 10:44:22
○ 2026-08-03 10:06:56

○A3.164.36.52026-05-27 → 2026-05-31 · 7 obs

○ 2026-05-27 09:35:06
● 2026-05-27 13:11:58
○ 2026-05-28 00:08:00
○ 2026-05-31 04:02:36
● 2026-05-31 09:58:58
○ 2026-05-31 10:44:22
○ 2026-08-03 10:06:56

○A3.164.6.232026-05-26 → 2026-06-01 · 15 obs

○ 2026-05-26 07:47:52
● 2026-05-26 19:01:38
○ 2026-05-27 01:01:56
○ 2026-05-28 13:39:54
● 2026-05-29 17:24:20
● 2026-05-30 05:15:30
○ 2026-05-30 10:55:08
○ 2026-05-31 10:44:22
● 2026-05-31 16:05:14
● 2026-05-31 18:33:04
○ 2026-06-01 01:09:48
● 2026-06-01 03:18:56
● 2026-06-01 08:42:32
○ 2026-06-01 20:01:32
○ 2026-08-03 10:06:56

○A3.164.6.502026-05-26 → 2026-06-01 · 15 obs

○A3.164.6.662026-05-26 → 2026-06-01 · 15 obs

○A3.164.6.942026-05-26 → 2026-06-01 · 15 obs

○A3.166.152.1192026-06-21 → 2026-07-27 · 8 obs

○ 2026-06-20 11:34:32
● 2026-06-21 13:50:08
○ 2026-06-21 14:29:14
● 2026-07-27 06:53:00
○ 2026-07-27 08:28:20
● 2026-07-27 14:23:32
○ 2026-07-27 15:00:22
○ 2026-08-03 10:06:56

○A3.166.152.192026-06-21 → 2026-07-27 · 8 obs

○ 2026-06-20 11:34:32
● 2026-06-21 13:50:08
○ 2026-06-21 14:29:14
● 2026-07-27 06:53:00
○ 2026-07-27 08:28:20
● 2026-07-27 14:23:32
○ 2026-07-27 15:00:22
○ 2026-08-03 10:06:56

○A3.166.152.372026-06-21 → 2026-07-27 · 8 obs

○ 2026-06-20 11:34:32
● 2026-06-21 13:50:08
○ 2026-06-21 14:29:14
● 2026-07-27 06:53:00
○ 2026-07-27 08:28:20
● 2026-07-27 14:23:32
○ 2026-07-27 15:00:22
○ 2026-08-03 10:06:56

○A3.166.152.962026-06-21 → 2026-07-27 · 8 obs

○ 2026-06-20 11:34:32
● 2026-06-21 13:50:08
○ 2026-06-21 14:29:14
● 2026-07-27 06:53:00
○ 2026-07-27 08:28:20
● 2026-07-27 14:23:32
○ 2026-07-27 15:00:22
○ 2026-08-03 10:06:56

○A3.166.65.1142026-02-16 → 2026-06-30 · 18 obs

○ 2026-02-16 00:11:00
● 2026-02-16 02:30:24
● 2026-02-16 03:18:40
○ 2026-02-16 13:30:02
● 2026-02-16 15:50:22
● 2026-03-05 20:36:52
○ 2026-03-06 00:14:10
○ 2026-03-30 01:44:22
● 2026-03-31 19:21:02
● 2026-05-06 18:30:26
○ 2026-05-20 02:33:12
○ 2026-06-08 10:04:10
● 2026-06-20 11:34:32
● 2026-06-30 07:22:32
○ 2026-06-30 15:19:02
● 2026-06-30 16:50:04
○ 2026-06-30 17:32:04
○ 2026-08-03 10:06:56

○A3.166.65.22026-02-16 → 2026-06-30 · 18 obs

○A3.166.65.532026-02-16 → 2026-06-30 · 18 obs

○A3.166.65.562026-02-16 → 2026-06-30 · 18 obs

○A3.167.88.162026-02-16 → 2026-08-03 · 17 obs

○ 2026-02-15 20:53:34
● 2026-02-16 00:11:00
○ 2026-02-16 02:30:24
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● 2026-02-18 06:58:56
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○ 2026-08-03 10:06:56

○A3.167.88.212026-02-16 → 2026-08-03 · 17 obs

○A3.167.88.442026-02-16 → 2026-08-03 · 17 obs

○A3.167.88.492026-02-16 → 2026-08-03 · 17 obs

○A3.170.152.1012026-05-20 → 2026-07-02 · 18 obs

○ 2026-05-18 13:08:54
● 2026-05-20 02:33:12
● 2026-05-21 07:09:24
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○A3.170.152.1022026-05-20 → 2026-07-02 · 18 obs

○A3.170.152.22026-05-20 → 2026-07-02 · 18 obs

○A3.170.152.762026-05-20 → 2026-07-02 · 18 obs

○A3.171.76.1282026-02-20 → 2026-07-11 · 17 obs

○ 2026-02-19 06:40:52
● 2026-02-20 00:14:12
○ 2026-02-20 01:08:02
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● 2026-02-22 17:22:52
○ 2026-02-22 18:30:02
○ 2026-06-16 21:33:48
● 2026-06-18 19:25:22
● 2026-06-27 12:31:34
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○ 2026-07-05 06:02:50
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○ 2026-08-03 10:06:56

○A3.171.76.142026-02-20 → 2026-07-11 · 17 obs

○A3.171.76.592026-02-20 → 2026-07-11 · 17 obs

○A3.171.76.702026-02-20 → 2026-07-11 · 17 obs

○A3.174.113.1222026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-15 01:57:48
● 2026-07-15 06:14:48
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○ 2026-08-03 10:06:56

○A3.174.113.292026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-15 01:57:48
● 2026-07-15 06:14:48
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○ 2026-08-03 10:06:56

○A3.174.113.322026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-15 01:57:48
● 2026-07-15 06:14:48
○ 2026-07-15 07:01:24
○ 2026-08-03 10:06:56

○A3.174.113.362026-07-15 → 2026-07-15 · 4 obs

○ 2026-07-15 01:57:48
● 2026-07-15 06:14:48
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○A3.174.29.1132026-04-10 → 2026-04-19 · 17 obs

○ 2026-04-03 01:08:36
● 2026-04-10 10:25:32
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● 2026-04-19 17:36:28
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○ 2026-08-03 10:06:56

○A3.174.29.1272026-04-10 → 2026-04-19 · 17 obs

○A3.174.29.62026-04-10 → 2026-04-19 · 17 obs

○A3.174.29.802026-04-10 → 2026-04-19 · 17 obs

○A3.174.59.1002026-04-28 → 2026-07-28 · 17 obs

○ 2026-04-27 14:41:00
● 2026-04-28 01:58:14
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● 2026-05-06 17:23:38
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○A3.174.59.1012026-04-28 → 2026-07-28 · 17 obs

○A3.174.59.452026-04-28 → 2026-07-28 · 17 obs

○A3.174.59.862026-04-28 → 2026-07-28 · 17 obs

○A99.84.152.1022026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-20 03:54:32
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○A99.84.152.22026-03-22 → 2026-03-22 · 4 obs

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● 2026-03-22 14:28:16
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○A99.84.152.232026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-20 03:54:32
● 2026-03-22 14:28:16
○ 2026-03-22 19:10:44
○ 2026-08-03 10:06:56

○A99.84.152.782026-03-22 → 2026-03-22 · 4 obs

○ 2026-03-20 03:54:32
● 2026-03-22 14:28:16
○ 2026-03-22 19:10:44
○ 2026-08-03 10:06:56

○A99.86.109.1002026-07-27 → 2026-07-28 · 16 obs

○ 2026-07-27 14:23:32
● 2026-07-27 15:00:22
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● 2026-07-27 20:17:08
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● 2026-07-28 00:16:54
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● 2026-07-28 03:18:40
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● 2026-07-28 20:15:26
○ 2026-07-28 20:54:42
○ 2026-08-03 10:06:56

○A99.86.109.1132026-07-27 → 2026-07-28 · 16 obs

○A99.86.109.322026-07-27 → 2026-07-28 · 16 obs

○A99.86.109.592026-07-27 → 2026-07-28 · 16 obs

○A99.86.91.1292026-02-18 → 2026-05-02 · 7 obs

○ 2026-02-17 13:09:22
● 2026-02-18 04:15:44
○ 2026-02-18 06:58:56
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● 2026-05-02 01:09:18
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○ 2026-08-03 10:06:56

○A99.86.91.192026-02-18 → 2026-05-02 · 7 obs

○ 2026-02-17 13:09:22
● 2026-02-18 04:15:44
○ 2026-02-18 06:58:56
○ 2026-05-01 07:06:06
● 2026-05-02 01:09:18
○ 2026-05-02 20:56:32
○ 2026-08-03 10:06:56

○A99.86.91.612026-02-18 → 2026-05-02 · 7 obs

○ 2026-02-17 13:09:22
● 2026-02-18 04:15:44
○ 2026-02-18 06:58:56
○ 2026-05-01 07:06:06
● 2026-05-02 01:09:18
○ 2026-05-02 20:56:32
○ 2026-08-03 10:06:56

○A99.86.91.892026-02-18 → 2026-05-02 · 7 obs

○ 2026-02-17 13:09:22
● 2026-02-18 04:15:44
○ 2026-02-18 06:58:56
○ 2026-05-01 07:06:06
● 2026-05-02 01:09:18
○ 2026-05-02 20:56:32
○ 2026-08-03 10:06:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
constructr.us	ns-1154.awsdns-16.org, ns-291.awsdns-36.com, ns-1000.awsdns-61.net, ns-1860.awsdns-40.co.uk	-

✅ Authoritative Response

Server:205.251.196.130

NS records: ns-1154.awsdns-16.org, ns-291.awsdns-36.com, ns-1000.awsdns-61.net, ns-1860.awsdns-40.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructr.us (unsigned zone)

⏱️ Timing

Total: 1430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.88.21, 3.167.88.16...`
NS	4	`ns-1000.awsdns-61.net, ns-1154.awsdns-16.org...`
SOA	1	`ns-1860.awsdns-40.co.uk awsdns-hostmaste`

Analysis

IP Addresses

constructr.us has four IP addresses: 108.158.194.7, 108.158.194.32, 108.158.194.73 and 108.158.194.124.

smart.auto, www.g20.org, d33dwv4owlimh.cloudfront.net plus two other host names have IP numbers in common with constructr.us.

Name Servers

Four name servers handle the delegation for constructr.us: ns-291.awsdns-36.com, ns-1000.awsdns-61.net, ns-1154.awsdns-16.org and ns-1860.awsdns-40.co.uk.

constructr.us partially shares its NS delegation with several other domains, including conversionbites.com, vmagent-aggregator.grammarly.io, epongolf.co.jp and two others.

In DNS configurations, these name servers often share authority with ns-336.awsdns-42.com, ns3.vortala.com, ns4.vortala.com and 4 other name servers.

ns-291.awsdns-36.com, ns-1000.awsdns-61.net, ns-1154.awsdns-16.org and ns-1860.awsdns-40.co.uk each carry two IP addresses. ns-291.awsdns-36.com has 205.251.193.35 and 2600:9000:5301:2300::1; ns-1000.awsdns-61.net has 205.251.195.232 and 2600:9000:5303:e800::1; ns-1154.awsdns-16.org has 205.251.196.130 and 2600:9000:5304:8200::1; ns-1860.awsdns-40.co.uk has 205.251.199.68 and 2600:9000:5307:4400::1.