`quac.co`

DNSSEC	⚠️ Not signed
A	108.158.194.8^{🇺🇸 Amazon108.158.192.0/21}
		PTR	`server-108-158-194-8.gru3.r.cloudfront.net`
A	108.158.194.63^{🇺🇸 Amazon108.158.192.0/21}
A	108.158.194.87^{🇺🇸 Amazon108.158.192.0/21}
A	108.158.194.106^{🇺🇸 Amazon108.158.192.0/21}
NS	`ns-1649.awsdns-14.co.uk` ⭐
		A	2600:9000:5306:7100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1649.awsdns-14.co.uk`
		A	205.251.198.113^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1649.awsdns-14.co.uk`
NS	`ns-1323.awsdns-37.org`
		A	2600:9000:5305:2b00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1323.awsdns-37.org`
		A	205.251.197.43^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1323.awsdns-37.org`
NS	`ns-226.awsdns-28.com`
		A	2600:9000:5300:e200::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-226.awsdns-28.com`
		A	205.251.192.226^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-226.awsdns-28.com`
NS	`ns-655.awsdns-17.net`
		A	2600:9000:5302:8f00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-655.awsdns-17.net`
		A	205.251.194.143^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-655.awsdns-17.net`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`brevo-code:cd5de03806f4984f385980f05e75a856`
TXT	`sendinblue-code:beb5f414117b30b9980a0a9006f5ddd8`
TXT	`v=spf1 include:amazonses.com ~all`
TXT	`v=spf1 include:spf.sendinblue.com mx ~all`
SOA	`ns-1649.awsdns-14.co.uk`awsdns-hostmaster@amazon.com serial=1

`co`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns0.centralnic.net` ⭐
	NS	`a.registrydns.co`
	NS	`b.registrydns.co`
	NS	`c.registrydns.co`
	NS	`d.registrydns.co`
	SOA	`ns0.centralnic.net`hostmaster@centralnic.net serial=1759622802

Subdomains

apiportalpagos.quac.co

Same first word

quac.com

quac.de

quac.co

quac.com.au

quac.com.ar

quac.ai

quac.org.au

Similar names

cqua.org

auqc.com

cauq.com

qcua.com

cqua.cn

acqu.com

cuqa.cn

auqc.net

aquc.com

aquc.eu

ucaq.com

qcau.ir

uqac.ca

cuqa.ru

uqac.co

uqac.cn

qcau.com

cuaq.vg

uacq.com

acuq.qc.ca

acqu.be

uaqc.com

uqac.org

uqac.com

aquc.info

cqua.de

cuaq.com

qcua.org

cqau.com

acqu.com.tw

caqu.org

aucq.com

caqu.com

cuqa.com

ucaq.org

auqc.cn

qcua.cn

quca.com

uqac.net

ucqa.jp

cqua.net

acqu.net

qauc.com

qacu.com

cqau.myshopify.com

DNS History

37 records (9 active, 28 former)

●NSns-1323.awsdns-37.org2026-02-19 → 2026-03-31 · 2 obs

● 2026-02-19 11:56:38
● 2026-03-31 15:49:42

●NSns-1649.awsdns-14.co.uk2026-02-19 → 2026-03-31 · 2 obs

● 2026-02-19 11:56:38
● 2026-03-31 15:49:42

●NSns-226.awsdns-28.com2026-02-19 → 2026-03-31 · 2 obs

● 2026-02-19 11:56:38
● 2026-03-31 15:49:42

●NSns-655.awsdns-17.net2026-02-19 → 2026-03-31 · 2 obs

● 2026-02-19 11:56:38
● 2026-03-31 15:49:42

●MXinbound-smtp.us-east-1.amazonaws.com2026-02-19 → 2026-03-31 · 2 obs

● 2026-02-19 11:56:38
● 2026-03-31 15:49:42

●A108.158.194.1062026-03-28 → 2026-03-31 · 12 obs

○ 2026-03-27 22:21:04
● 2026-03-28 16:15:38
○ 2026-03-28 17:35:14
○ 2026-03-30 09:00:12
● 2026-03-30 10:01:56
○ 2026-03-30 14:48:28
○ 2026-03-30 19:41:58
● 2026-03-31 02:55:02
○ 2026-03-31 05:08:20
○ 2026-03-31 05:49:46
● 2026-03-31 10:23:40
● 2026-03-31 15:49:42

●A108.158.194.632026-03-28 → 2026-03-31 · 12 obs

●A108.158.194.82026-03-28 → 2026-03-31 · 12 obs

●A108.158.194.872026-03-28 → 2026-03-31 · 12 obs

○A13.33.153.1012026-02-22 → 2026-03-31 · 88 obs

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

○A13.33.153.402026-02-22 → 2026-03-31 · 88 obs

○A13.33.153.472026-02-22 → 2026-03-31 · 88 obs

○A13.33.153.992026-02-22 → 2026-03-31 · 88 obs

○A13.33.252.1212026-03-07 → 2026-03-22 · 9 obs

○ 2026-03-07 15:48:16
● 2026-03-07 23:06:54
● 2026-03-08 00:39:28
○ 2026-03-08 06:15:00
○ 2026-03-22 01:52:18
● 2026-03-22 15:07:20
● 2026-03-22 15:46:24
○ 2026-03-23 03:22:26
○ 2026-03-31 15:49:42

○A13.33.252.42026-03-07 → 2026-03-22 · 9 obs

○A13.33.252.692026-03-07 → 2026-03-22 · 9 obs

○A13.33.252.742026-03-07 → 2026-03-22 · 9 obs

○A18.154.206.1232026-02-19 → 2026-03-22 · 42 obs

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

○A18.154.206.162026-02-19 → 2026-03-22 · 42 obs

○A18.154.206.442026-02-19 → 2026-03-22 · 42 obs

○A18.154.206.592026-02-19 → 2026-03-22 · 42 obs

○A18.160.71.1002026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 14:48:28
● 2026-03-30 19:41:58
○ 2026-03-31 02:55:02
○ 2026-03-31 15:49:42

○A18.160.71.1072026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 14:48:28
● 2026-03-30 19:41:58
○ 2026-03-31 02:55:02
○ 2026-03-31 15:49:42

○A18.160.71.222026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 14:48:28
● 2026-03-30 19:41:58
○ 2026-03-31 02:55:02
○ 2026-03-31 15:49:42

○A18.160.71.682026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-30 14:48:28
● 2026-03-30 19:41:58
○ 2026-03-31 02:55:02
○ 2026-03-31 15:49:42

○A18.165.122.182026-03-24 → 2026-03-26 · 11 obs

○ 2026-03-23 15:47:54
● 2026-03-24 13:15:46
○ 2026-03-24 19:12:14
○ 2026-03-25 14:52:16
● 2026-03-25 15:38:50
● 2026-03-25 17:21:22
○ 2026-03-25 18:15:04
○ 2026-03-26 06:41:14
● 2026-03-26 07:28:20
○ 2026-03-26 09:42:10
○ 2026-03-31 15:49:42

○A18.165.122.352026-03-24 → 2026-03-26 · 11 obs

○A18.165.122.642026-03-24 → 2026-03-26 · 11 obs

○A18.165.122.82026-03-24 → 2026-03-26 · 11 obs

○A216.137.44.1092026-03-23 → 2026-03-26 · 7 obs

○ 2026-03-23 03:22:26
● 2026-03-23 06:16:20
○ 2026-03-23 15:47:54
○ 2026-03-26 00:36:42
● 2026-03-26 04:10:34
○ 2026-03-26 06:03:28
○ 2026-03-31 15:49:42

○A216.137.44.112026-03-23 → 2026-03-26 · 7 obs

○ 2026-03-23 03:22:26
● 2026-03-23 06:16:20
○ 2026-03-23 15:47:54
○ 2026-03-26 00:36:42
● 2026-03-26 04:10:34
○ 2026-03-26 06:03:28
○ 2026-03-31 15:49:42

○A216.137.44.1212026-03-23 → 2026-03-26 · 7 obs

○ 2026-03-23 03:22:26
● 2026-03-23 06:16:20
○ 2026-03-23 15:47:54
○ 2026-03-26 00:36:42
● 2026-03-26 04:10:34
○ 2026-03-26 06:03:28
○ 2026-03-31 15:49:42

○A216.137.44.282026-03-23 → 2026-03-26 · 7 obs

○ 2026-03-23 03:22:26
● 2026-03-23 06:16:20
○ 2026-03-23 15:47:54
○ 2026-03-26 00:36:42
● 2026-03-26 04:10:34
○ 2026-03-26 06:03:28
○ 2026-03-31 15:49:42

○A3.167.112.322026-02-20 → 2026-03-25 · 34 obs

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

○A3.167.112.52026-02-20 → 2026-03-25 · 34 obs

○A3.167.112.652026-02-20 → 2026-03-25 · 34 obs

○A3.167.112.72026-02-20 → 2026-03-25 · 34 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
co	d.registrydns.co, a.registrydns.co, b.registrydns.co, c.registrydns.co	-
quac.co	ns-1323.awsdns-37.org, ns-1649.awsdns-14.co.uk, ns-655.awsdns-17.net, ns-226.awsdns-28.com	-

✅ Authoritative Response

Server:205.251.194.143

NS records: ns-1323.awsdns-37.org, ns-1649.awsdns-14.co.uk, ns-655.awsdns-17.net, ns-226.awsdns-28.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quac.co (unsigned zone)

⏱️ Timing

Total: 613ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`108.158.194.63, 108.158.194.8...`
NS	4	`ns-1323.awsdns-37.org, ns-1649.awsdns-14.co.uk...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	4	`brevo-code:cd5de03806f4984f385980f05e75a, sendinblue-code:beb5f414117b30b9980a0a90...`
SOA	1	`ns-1649.awsdns-14.co.uk awsdns-hostmaste`

Analysis

Hierarchy

apiportalpagos.quac.co has quac.co as its parent.

IP Addresses

quac.co maps to four IP numbers: 108.158.194.8, 108.158.194.63, 108.158.194.87 and 108.158.194.106.

Other host names, for instance uptimetechnical.com, cybozu.awsapps.com, afsstore-new.euro.doctoralia.com.br, cirriusdb.com and d63h8aa8l14ng.cloudfront.net share IP numbers with quac.co.

Name Servers

quac.co is delegated to four name servers: ns-226.awsdns-28.com, ns-655.awsdns-17.net, ns-1323.awsdns-37.org and ns-1649.awsdns-14.co.uk.

quac.co at least partially shares name servers with other domains such as uatdevops.tescomobile.com, disqotech.com, buildingsydneymotorways.com, swcfc.org and lmi.io.

Host names with two IP numbers:

ns-226.awsdns-28.com points to 2600:9000:5300:e200::1 and 205.251.192.226

ns-655.awsdns-17.net points to 2600:9000:5302:8f00::1 and 205.251.194.143

ns-1323.awsdns-37.org points to 2600:9000:5305:2b00::1 and 205.251.197.43

ns-1649.awsdns-14.co.uk points to 2600:9000:5306:7100::1 and 205.251.198.113

Mail Servers

quac.co is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

quac.co shares the same mail server setup as other domains, including thebagleylawfirmllc.slack.com, carins-info.com, bloom.dev, tuscananlytics.slack.com and meioemensagem.vc.

quac.co shares mail servers with other domains at least in part, for instance littler.atlassian.net, shortlist.chat, expressentertainment.tv, harridev.atlassian.net and edpc.design.

These mail servers are commonly used together with inbound-smtp.us-west-2.amazonaws.com and aspmx.l.google.com.

The host name inbound-smtp.us-east-1.amazonaws.com points to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.

quac.co - robtex.com

quac.co

co

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`quac.co`

`co`