`construcalcuser.com.br`

DNSSEC	⚠️ Not signed
A	13.32.164.2^{🇺🇸 Amazon13.32.164.0/23 - Cloudfront}
		PTR	`server-13-32-164-2.ord58.r.cloudfront.net`
A	13.32.164.3^{🇺🇸 Amazon13.32.164.0/23 - Cloudfront}
A	13.32.164.16^{🇺🇸 Amazon13.32.164.0/23 - Cloudfront}
A	13.32.164.104^{🇺🇸 Amazon13.32.164.0/23 - Cloudfront}
NS	`ns-1995.awsdns-57.co.uk` ⭐
		A	2600:9000:5307:cb00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1995.awsdns-57.co.uk`
		A	205.251.199.203^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1995.awsdns-57.co.uk`
NS	`ns-1339.awsdns-39.org`
		A	2600:9000:5305:3b00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1339.awsdns-39.org`
		A	205.251.197.59^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1339.awsdns-39.org`
NS	`ns-251.awsdns-31.com`
		A	2600:9000:5300:fb00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-251.awsdns-31.com`
		A	205.251.192.251^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-251.awsdns-31.com`
NS	`ns-958.awsdns-55.net`
		A	2600:9000:5303:be00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-958.awsdns-55.net`
		A	205.251.195.190^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-958.awsdns-55.net`
SOA	`ns-1995.awsdns-57.co.uk`awsdns-hostmaster@amazon.com serial=1

`com.br`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.br` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.br` ⚠️ Not in parent delegation
	NS	`c.dns.br` ⚠️ Not in parent delegation
	NS	`d.dns.br` ⚠️ Not in parent delegation
	NS	`e.dns.br` ⚠️ Not in parent delegation
	NS	`f.dns.br` ⚠️ Not in parent delegation
	SOA	`a.dns.br`hostmaster@registro.br serial=2026154326

rank #540511 globally
rank #4050 in the tld
WOT: SAFE (69/100)

Same first word

construcalcuser.com.br

DNS History

63 records (8 active, 55 former)

○NShadlee.ns.cloudflare.com2026-04-20 → 2026-04-21 · 5 obs

○ 2026-04-20 08:37:22
● 2026-04-20 23:26:24
● 2026-04-21 07:21:52
○ 2026-04-21 22:55:46
○ 2026-06-03 14:07:14

●NSns-1339.awsdns-39.org2026-04-07 → 2026-06-03 · 6 obs

● 2026-04-07 05:13:02
● 2026-04-20 08:37:22
○ 2026-04-20 23:26:24
○ 2026-04-21 07:21:52
● 2026-04-21 22:55:46
● 2026-06-03 14:07:14

●NSns-1995.awsdns-57.co.uk2026-04-07 → 2026-06-03 · 6 obs

● 2026-04-07 05:13:02
● 2026-04-20 08:37:22
○ 2026-04-20 23:26:24
○ 2026-04-21 07:21:52
● 2026-04-21 22:55:46
● 2026-06-03 14:07:14

●NSns-251.awsdns-31.com2026-04-07 → 2026-06-03 · 6 obs

● 2026-04-07 05:13:02
● 2026-04-20 08:37:22
○ 2026-04-20 23:26:24
○ 2026-04-21 07:21:52
● 2026-04-21 22:55:46
● 2026-06-03 14:07:14

●NSns-958.awsdns-55.net2026-04-07 → 2026-06-03 · 6 obs

● 2026-04-07 05:13:02
● 2026-04-20 08:37:22
○ 2026-04-20 23:26:24
○ 2026-04-21 07:21:52
● 2026-04-21 22:55:46
● 2026-06-03 14:07:14

○NSshane.ns.cloudflare.com2026-04-20 → 2026-04-21 · 5 obs

○ 2026-04-20 08:37:22
● 2026-04-20 23:26:24
● 2026-04-21 07:21:52
○ 2026-04-21 22:55:46
○ 2026-06-03 14:07:14

○MXmail.construcalcuser.com.br2026-04-20 → 2026-04-21 · 4 obs

● 2026-04-20 23:26:24
● 2026-04-21 07:21:52
○ 2026-04-21 22:55:46
○ 2026-06-03 14:07:14

○A108.157.173.1212026-04-11 → 2026-06-02 · 134 obs

○ 2026-04-10 13:40:44
● 2026-04-11 00:44:24
○ 2026-04-11 01:42:44
○ 2026-04-11 02:22:28
● 2026-04-11 17:16:38
○ 2026-04-12 02:39:32
○ 2026-04-12 04:25:22
● 2026-04-12 17:58:40
○ 2026-04-12 18:33:26
● 2026-04-12 21:34:58
○ 2026-04-13 08:02:28
○ 2026-04-21 07:21:52
● 2026-04-21 22:55:46
○ 2026-04-22 04:36:24
○ 2026-04-24 05:06:26
● 2026-04-25 17:00:14
○ 2026-04-25 20:31:36
○ 2026-04-25 21:02:56
● 2026-04-26 01:25:30
○ 2026-04-26 14:15:46
○ 2026-04-26 16:39:46
● 2026-04-26 17:23:30
○ 2026-04-27 00:57:16
○ 2026-04-27 19:37:38
● 2026-04-28 03:38:08
○ 2026-04-28 13:22:04
○ 2026-04-28 19:03:54
● 2026-04-28 22:21:56
○ 2026-04-28 22:54:44
● 2026-04-29 01:48:36
○ 2026-04-29 10:02:46
○ 2026-05-01 15:57:40
● 2026-05-01 20:13:16
○ 2026-05-01 22:21:50
○ 2026-05-02 04:26:24
● 2026-05-02 06:41:40
○ 2026-05-02 11:36:30
○ 2026-05-04 03:58:38
● 2026-05-04 04:29:00
○ 2026-05-04 06:25:14
○ 2026-05-05 19:09:14
● 2026-05-05 21:36:42
○ 2026-05-05 23:22:28
○ 2026-05-07 21:36:24
● 2026-05-07 23:25:42
○ 2026-05-08 00:43:28
○ 2026-05-08 21:14:58
● 2026-05-08 22:15:24
○ 2026-05-09 00:06:08
○ 2026-05-10 14:39:34
● 2026-05-10 18:47:08
● 2026-05-10 19:57:58
○ 2026-05-10 20:28:58
○ 2026-05-10 22:13:24
● 2026-05-10 22:55:34
● 2026-05-11 00:32:14
○ 2026-05-11 01:45:46
● 2026-05-11 03:38:26
○ 2026-05-11 04:37:18
○ 2026-05-11 06:27:18
● 2026-05-11 07:46:04
○ 2026-05-11 08:32:38
○ 2026-05-11 18:22:32
● 2026-05-11 20:48:30
● 2026-05-11 22:44:08
○ 2026-05-12 01:01:12
● 2026-05-12 07:10:52
○ 2026-05-12 08:52:00
● 2026-05-12 09:42:34
○ 2026-05-12 15:33:50
○ 2026-05-13 03:43:32
● 2026-05-13 05:01:14
● 2026-05-13 09:26:38
○ 2026-05-13 10:18:40
○ 2026-05-13 15:51:52
● 2026-05-13 19:59:50
● 2026-05-13 23:29:44
○ 2026-05-14 01:00:02
○ 2026-05-14 08:44:10
● 2026-05-14 11:04:02
● 2026-05-14 12:04:14
○ 2026-05-14 13:30:04
○ 2026-05-15 02:28:08
● 2026-05-15 03:33:26
○ 2026-05-15 04:10:02
○ 2026-05-15 10:44:34
● 2026-05-15 13:10:38
○ 2026-05-15 13:57:50
○ 2026-05-15 20:15:46
● 2026-05-15 22:32:24
○ 2026-05-15 23:12:12
○ 2026-05-16 09:49:10
● 2026-05-16 12:37:02
○ 2026-05-16 14:03:34
● 2026-05-16 14:55:12
○ 2026-05-16 19:16:26
● 2026-05-16 20:48:08
○ 2026-05-16 22:28:54
○ 2026-05-16 23:35:56
● 2026-05-17 00:24:10
○ 2026-05-17 11:10:46
○ 2026-05-18 03:31:12
● 2026-05-18 08:25:22
○ 2026-05-18 14:25:36
○ 2026-05-22 13:56:10
● 2026-05-22 22:48:56
○ 2026-05-22 23:34:58
● 2026-05-23 06:21:20
○ 2026-05-23 09:26:30
○ 2026-05-29 00:33:10
● 2026-05-29 10:21:38
● 2026-05-29 11:33:50
○ 2026-05-29 14:28:58
○ 2026-05-29 17:48:12
● 2026-05-29 19:12:18
● 2026-05-30 02:00:00
○ 2026-05-30 05:52:00
● 2026-05-30 14:53:14
● 2026-05-30 19:01:00
○ 2026-05-31 00:22:38
○ 2026-05-31 07:58:20
● 2026-05-31 12:43:42
● 2026-05-31 21:45:38
○ 2026-06-01 05:16:52
● 2026-06-01 06:46:14
● 2026-06-01 15:17:28
○ 2026-06-01 17:41:22
○ 2026-06-01 20:06:32
● 2026-06-02 03:43:26
○ 2026-06-02 04:46:58
○ 2026-06-02 17:14:22
● 2026-06-02 19:40:50
○ 2026-06-02 23:07:16
○ 2026-06-03 14:07:14

○A108.157.173.202026-04-11 → 2026-06-02 · 134 obs

○A108.157.173.232026-04-11 → 2026-06-02 · 134 obs

○A108.157.173.492026-04-11 → 2026-06-02 · 134 obs

●A13.32.164.1042026-05-19 → 2026-06-03 · 57 obs

○ 2026-05-19 08:19:20
● 2026-05-19 09:15:22
● 2026-05-19 18:24:24
○ 2026-05-19 19:59:08
● 2026-05-19 20:31:44
● 2026-05-22 09:57:08
○ 2026-05-22 12:52:58
● 2026-05-22 13:56:10
○ 2026-05-22 22:48:56
● 2026-05-22 23:34:58
○ 2026-05-23 06:21:20
● 2026-05-23 09:26:30
● 2026-05-23 12:47:38
○ 2026-05-23 18:11:58
○ 2026-05-23 20:24:32
● 2026-05-23 22:19:50
● 2026-05-25 02:19:40
○ 2026-05-25 04:22:04
○ 2026-05-25 07:47:00
● 2026-05-25 09:25:40
● 2026-05-25 13:36:18
○ 2026-05-25 17:45:18
● 2026-05-25 19:30:52
● 2026-05-25 20:02:58
○ 2026-05-25 20:43:58
○ 2026-05-25 22:19:58
● 2026-05-26 00:20:10
● 2026-05-26 07:36:00
○ 2026-05-26 20:23:26
● 2026-05-27 00:11:26
● 2026-05-28 18:29:22
○ 2026-05-28 23:50:12
● 2026-05-29 00:33:10
○ 2026-05-29 10:21:38
○ 2026-05-30 02:00:00
● 2026-05-30 05:52:00
○ 2026-05-30 14:53:14
○ 2026-05-30 19:01:00
● 2026-05-31 00:22:38
● 2026-05-31 07:58:20
○ 2026-05-31 12:43:42
○ 2026-06-01 15:17:28
● 2026-06-01 17:41:22
● 2026-06-01 20:06:32
○ 2026-06-02 03:43:26
● 2026-06-02 04:46:58
● 2026-06-02 06:36:24
○ 2026-06-02 07:44:18
● 2026-06-02 12:04:02
● 2026-06-02 17:14:22
○ 2026-06-02 19:40:50
○ 2026-06-03 00:32:32
● 2026-06-03 01:54:06
● 2026-06-03 04:02:46
○ 2026-06-03 11:50:36
● 2026-06-03 12:22:36
● 2026-06-03 14:07:14

●A13.32.164.162026-05-19 → 2026-06-03 · 57 obs

●A13.32.164.22026-05-19 → 2026-06-03 · 57 obs

●A13.32.164.32026-05-19 → 2026-06-03 · 57 obs

○A13.33.109.1112026-04-26 → 2026-05-25 · 44 obs

○ 2026-04-26 14:15:46
● 2026-04-26 16:39:46
○ 2026-04-26 17:23:30
○ 2026-04-30 04:16:22
● 2026-04-30 06:54:02
○ 2026-04-30 08:29:30
○ 2026-05-03 00:59:28
● 2026-05-03 05:42:50
○ 2026-05-03 20:02:32
○ 2026-05-04 21:29:40
● 2026-05-05 00:07:42
○ 2026-05-05 08:03:24
○ 2026-05-11 03:38:26
● 2026-05-11 04:37:18
● 2026-05-11 06:27:18
○ 2026-05-11 07:46:04
○ 2026-05-11 08:32:38
● 2026-05-11 11:08:58
○ 2026-05-11 17:16:54
○ 2026-05-13 10:18:40
● 2026-05-13 10:53:18
● 2026-05-13 15:51:52
○ 2026-05-13 19:59:50
○ 2026-05-15 07:08:00
● 2026-05-15 09:36:18
○ 2026-05-15 10:44:34
○ 2026-05-15 13:57:50
● 2026-05-15 14:36:34
○ 2026-05-15 16:33:16
○ 2026-05-15 22:32:24
● 2026-05-15 23:12:12
○ 2026-05-16 02:17:06
● 2026-05-16 09:49:10
○ 2026-05-16 12:37:02
○ 2026-05-19 07:15:18
● 2026-05-19 08:19:20
○ 2026-05-19 09:15:22
○ 2026-05-19 18:24:24
● 2026-05-19 19:59:08
○ 2026-05-19 20:31:44
○ 2026-05-25 13:36:18
● 2026-05-25 17:45:18
○ 2026-05-25 19:30:52
○ 2026-06-03 14:07:14

○A13.33.109.182026-04-26 → 2026-05-25 · 44 obs

○A13.33.109.432026-04-26 → 2026-05-25 · 44 obs

○A13.33.109.512026-04-26 → 2026-05-25 · 44 obs

○A18.160.41.1072026-04-10 → 2026-05-25 · 23 obs

○ 2026-04-09 11:47:42
● 2026-04-10 02:16:30
○ 2026-04-10 08:18:34
○ 2026-04-12 21:34:58
● 2026-04-13 08:02:28
○ 2026-04-14 10:38:14
○ 2026-04-17 17:44:58
● 2026-04-17 23:10:28
● 2026-04-19 00:12:34
○ 2026-04-19 14:22:14
○ 2026-05-23 12:47:38
● 2026-05-23 18:11:58
● 2026-05-23 20:24:32
○ 2026-05-23 22:19:50
○ 2026-05-25 02:19:40
● 2026-05-25 04:22:04
● 2026-05-25 05:47:24
○ 2026-05-25 07:47:00
○ 2026-05-25 20:02:58
● 2026-05-25 20:43:58
● 2026-05-25 22:19:58
○ 2026-05-26 00:20:10
○ 2026-06-03 14:07:14

○A18.160.41.1262026-04-10 → 2026-05-25 · 23 obs

○A18.160.41.262026-04-10 → 2026-05-25 · 23 obs

○A18.160.41.512026-04-10 → 2026-05-25 · 23 obs

○A18.160.71.1032026-04-07 → 2026-04-09 · 4 obs

● 2026-04-07 05:13:02
● 2026-04-09 11:47:42
○ 2026-04-10 02:16:30
○ 2026-06-03 14:07:14

○A18.160.71.112026-04-07 → 2026-04-09 · 4 obs

● 2026-04-07 05:13:02
● 2026-04-09 11:47:42
○ 2026-04-10 02:16:30
○ 2026-06-03 14:07:14

○A18.160.71.732026-04-07 → 2026-04-09 · 4 obs

● 2026-04-07 05:13:02
● 2026-04-09 11:47:42
○ 2026-04-10 02:16:30
○ 2026-06-03 14:07:14

○A18.160.71.862026-04-07 → 2026-04-09 · 4 obs

● 2026-04-07 05:13:02
● 2026-04-09 11:47:42
○ 2026-04-10 02:16:30
○ 2026-06-03 14:07:14

○A18.165.242.1042026-04-10 → 2026-05-19 · 139 obs

○ 2026-04-10 08:18:34
● 2026-04-10 13:40:44
○ 2026-04-11 00:44:24
○ 2026-04-11 01:42:44
● 2026-04-11 02:22:28
○ 2026-04-11 17:16:38
● 2026-04-12 02:39:32
● 2026-04-12 04:25:22
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● 2026-04-12 18:33:26
○ 2026-04-12 21:34:58
○ 2026-04-13 08:02:28
● 2026-04-14 10:38:14
● 2026-04-17 17:44:58
○ 2026-04-17 23:10:28
○ 2026-04-19 00:12:34
● 2026-04-19 14:22:14
● 2026-04-20 08:37:22
○ 2026-04-20 23:26:24
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● 2026-04-22 04:36:24
● 2026-04-24 05:06:26
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● 2026-04-26 14:15:46
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○A18.238.4.1112026-05-08 → 2026-05-08 · 6 obs

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○A3.162.20.1202026-05-28 → 2026-05-28 · 4 obs

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🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
br	d.dns.br, b.dns.br, f.dns.br, a.dns.br...	-
construcalcuser.com.br	ns-1995.awsdns-57.co.uk, ns-251.awsdns-31.com, ns-958.awsdns-55.net, ns-1339.awsdns-39.org	-

✅ Authoritative Response

Server:205.251.195.190

NS records: ns-1995.awsdns-57.co.uk, ns-251.awsdns-31.com, ns-958.awsdns-55.net, ns-1339.awsdns-39.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for construcalcuser.com.br (unsigned zone)

⏱️ Timing

Total: 1126ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`108.157.173.20, 108.157.173.23...`
NS	4	`ns-1339.awsdns-39.org, ns-1995.awsdns-57.co.uk...`
SOA	1	`ns-1995.awsdns-57.co.uk awsdns-hostmaste`

Analysis

IP Addresses

With 4 IP addresses, construcalcuser.com.br directs to 13.32.164.2, 13.32.164.3, 13.32.164.16 and 13.32.164.104.

Among the host names that share IP numbers with construcalcuser.com.br are sonicgarden.jp, cmg.video-player.arcpublishing.com, homerun.co.hu and two others.

Name Servers

construcalcuser.com.br is delegated to 4 name servers: ns-251.awsdns-31.com, ns-958.awsdns-55.net, ns-1339.awsdns-39.org and ns-1995.awsdns-57.co.uk.

construcalcuser.com.br partially shares its NS delegation with several other domains, including diviheroficial.com, acwells.net, beachbodytrial.com and two others.

ns-251.awsdns-31.com, ns-958.awsdns-55.net, ns-1339.awsdns-39.org and ns-1995.awsdns-57.co.uk each carry two IP addresses. ns-251.awsdns-31.com has 205.251.192.251 and 2600:9000:5300:fb00::1; ns-958.awsdns-55.net has 205.251.195.190 and 2600:9000:5303:be00::1; ns-1339.awsdns-39.org has 205.251.197.59 and 2600:9000:5305:3b00::1; ns-1995.awsdns-57.co.uk has 205.251.199.203 and 2600:9000:5307:cb00::1.

construcalcuser.com.br - robtex.com