`duno-buy.com`

DNSSEC	⚠️ Not signed
A	18.239.183.24^{🇺🇸 Amazon18.239.176.0/21}
		PTR	`server-18-239-183-24.bos50.r.cloudfront.net`
A	18.239.183.52^{🇺🇸 Amazon18.239.176.0/21}
A	18.239.183.67^{🇺🇸 Amazon18.239.176.0/21}
A	18.239.183.118^{🇺🇸 Amazon18.239.176.0/21}
NS	`ns-565.awsdns-06.net` ⭐
		A	2600:9000:5302:3500::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-565.awsdns-06.net`
		A	205.251.194.53^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-565.awsdns-06.net`
NS	`ns-107.awsdns-13.com`
		A	2600:9000:5300:6b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-107.awsdns-13.com`
		A	205.251.192.107^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-107.awsdns-13.com`
NS	`ns-1295.awsdns-33.org`
		A	2600:9000:5305:f00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1295.awsdns-33.org`
		A	205.251.197.15^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1295.awsdns-33.org`
NS	`ns-1922.awsdns-48.co.uk`
		A	2600:9000:5307:8200::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1922.awsdns-48.co.uk`
		A	205.251.199.130^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1922.awsdns-48.co.uk`
SOA	`ns-565.awsdns-06.net`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=1778299726

Same first word

duno-buy.com

DNS History

44 records (8 active, 36 former)

●NSns-107.awsdns-13.com2026-03-08 → 2026-05-09 · 2 obs

● 2026-03-08 10:13:34
● 2026-05-09 04:13:12

●NSns-1295.awsdns-33.org2026-03-08 → 2026-05-09 · 2 obs

● 2026-03-08 10:13:34
● 2026-05-09 04:13:12

●NSns-1922.awsdns-48.co.uk2026-03-08 → 2026-05-09 · 2 obs

● 2026-03-08 10:13:34
● 2026-05-09 04:13:12

●NSns-565.awsdns-06.net2026-03-08 → 2026-05-09 · 2 obs

● 2026-03-08 10:13:34
● 2026-05-09 04:13:12

○A13.33.153.112026-03-08 → 2026-05-08 · 76 obs

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

○A13.33.153.222026-03-08 → 2026-05-08 · 76 obs

○A13.33.153.482026-03-08 → 2026-05-08 · 76 obs

○A13.33.153.962026-03-08 → 2026-05-08 · 76 obs

○A13.33.235.1022026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-23 22:14:54
● 2026-03-26 18:49:56
○ 2026-03-27 03:18:58
○ 2026-05-09 04:13:12

○A13.33.235.142026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-23 22:14:54
● 2026-03-26 18:49:56
○ 2026-03-27 03:18:58
○ 2026-05-09 04:13:12

○A13.33.235.372026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-23 22:14:54
● 2026-03-26 18:49:56
○ 2026-03-27 03:18:58
○ 2026-05-09 04:13:12

○A13.33.235.572026-03-26 → 2026-03-26 · 4 obs

○ 2026-03-23 22:14:54
● 2026-03-26 18:49:56
○ 2026-03-27 03:18:58
○ 2026-05-09 04:13:12

○A18.154.206.232026-03-13 → 2026-03-19 · 8 obs

○ 2026-03-13 01:46:28
● 2026-03-13 13:01:00
○ 2026-03-13 17:37:52
○ 2026-03-14 17:28:16
● 2026-03-18 04:37:30
● 2026-03-19 02:47:00
○ 2026-03-19 23:40:28
○ 2026-05-09 04:13:12

○A18.154.206.292026-03-13 → 2026-03-19 · 8 obs

○ 2026-03-13 01:46:28
● 2026-03-13 13:01:00
○ 2026-03-13 17:37:52
○ 2026-03-14 17:28:16
● 2026-03-18 04:37:30
● 2026-03-19 02:47:00
○ 2026-03-19 23:40:28
○ 2026-05-09 04:13:12

○A18.154.206.662026-03-13 → 2026-03-19 · 8 obs

○ 2026-03-13 01:46:28
● 2026-03-13 13:01:00
○ 2026-03-13 17:37:52
○ 2026-03-14 17:28:16
● 2026-03-18 04:37:30
● 2026-03-19 02:47:00
○ 2026-03-19 23:40:28
○ 2026-05-09 04:13:12

○A18.154.206.952026-03-13 → 2026-03-19 · 8 obs

○ 2026-03-13 01:46:28
● 2026-03-13 13:01:00
○ 2026-03-13 17:37:52
○ 2026-03-14 17:28:16
● 2026-03-18 04:37:30
● 2026-03-19 02:47:00
○ 2026-03-19 23:40:28
○ 2026-05-09 04:13:12

○A18.161.205.32026-05-06 → 2026-05-07 · 7 obs

○ 2026-05-06 10:32:12
● 2026-05-06 12:03:36
○ 2026-05-06 23:48:30
○ 2026-05-07 01:48:54
● 2026-05-07 02:34:50
○ 2026-05-07 04:04:30
○ 2026-05-09 04:13:12

○A18.161.205.382026-05-06 → 2026-05-07 · 7 obs

○ 2026-05-06 10:32:12
● 2026-05-06 12:03:36
○ 2026-05-06 23:48:30
○ 2026-05-07 01:48:54
● 2026-05-07 02:34:50
○ 2026-05-07 04:04:30
○ 2026-05-09 04:13:12

○A18.161.205.652026-05-06 → 2026-05-07 · 7 obs

○ 2026-05-06 10:32:12
● 2026-05-06 12:03:36
○ 2026-05-06 23:48:30
○ 2026-05-07 01:48:54
● 2026-05-07 02:34:50
○ 2026-05-07 04:04:30
○ 2026-05-09 04:13:12

○A18.161.205.732026-05-06 → 2026-05-07 · 7 obs

○ 2026-05-06 10:32:12
● 2026-05-06 12:03:36
○ 2026-05-06 23:48:30
○ 2026-05-07 01:48:54
● 2026-05-07 02:34:50
○ 2026-05-07 04:04:30
○ 2026-05-09 04:13:12

●A18.239.183.1182026-04-20 → 2026-05-09 · 43 obs

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

●A18.239.183.242026-04-20 → 2026-05-09 · 43 obs

●A18.239.183.522026-04-20 → 2026-05-09 · 43 obs

●A18.239.183.672026-04-20 → 2026-05-09 · 43 obs

○A3.163.10.1192026-04-07 → 2026-05-09 · 29 obs

○ 2026-04-07 10:17:30
● 2026-04-07 16:04:38
○ 2026-04-08 01:43:26
○ 2026-04-13 10:45:06
● 2026-04-13 12:22:04
○ 2026-04-13 16:09:10
○ 2026-04-20 12:36:02
● 2026-04-20 17:25:04
○ 2026-04-20 20:17:08
○ 2026-04-26 18:45:54
● 2026-04-26 19:29:56
○ 2026-04-26 23:42:38
○ 2026-04-28 21:14:30
● 2026-04-29 10:20:40
○ 2026-04-29 14:48:16
○ 2026-05-02 00:27:06
● 2026-05-02 12:56:46
○ 2026-05-02 17:05:00
○ 2026-05-03 00:30:06
● 2026-05-03 19:05:22
○ 2026-05-03 20:29:28
○ 2026-05-05 11:22:20
● 2026-05-05 13:41:12
● 2026-05-05 20:33:46
○ 2026-05-05 22:05:04
○ 2026-05-09 00:43:46
● 2026-05-09 03:38:18
○ 2026-05-09 04:13:10
○ 2026-05-09 04:13:12

○A3.163.10.1292026-04-07 → 2026-05-09 · 29 obs

○A3.163.10.212026-04-07 → 2026-05-09 · 29 obs

○A3.163.10.942026-04-07 → 2026-05-09 · 29 obs

○A3.170.42.32026-03-12 → 2026-03-27 · 8 obs

○ 2026-03-10 15:15:18
● 2026-03-12 14:25:02
○ 2026-03-13 01:46:28
○ 2026-03-26 18:49:56
● 2026-03-27 03:18:58
● 2026-03-27 06:40:44
○ 2026-03-28 23:40:04
○ 2026-05-09 04:13:12

○A3.170.42.482026-03-12 → 2026-03-27 · 8 obs

○ 2026-03-10 15:15:18
● 2026-03-12 14:25:02
○ 2026-03-13 01:46:28
○ 2026-03-26 18:49:56
● 2026-03-27 03:18:58
● 2026-03-27 06:40:44
○ 2026-03-28 23:40:04
○ 2026-05-09 04:13:12

○A3.170.42.582026-03-12 → 2026-03-27 · 8 obs

○ 2026-03-10 15:15:18
● 2026-03-12 14:25:02
○ 2026-03-13 01:46:28
○ 2026-03-26 18:49:56
● 2026-03-27 03:18:58
● 2026-03-27 06:40:44
○ 2026-03-28 23:40:04
○ 2026-05-09 04:13:12

○A3.170.42.822026-03-12 → 2026-03-27 · 8 obs

○ 2026-03-10 15:15:18
● 2026-03-12 14:25:02
○ 2026-03-13 01:46:28
○ 2026-03-26 18:49:56
● 2026-03-27 03:18:58
● 2026-03-27 06:40:44
○ 2026-03-28 23:40:04
○ 2026-05-09 04:13:12

○A3.170.73.1162026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 17:15:58
● 2026-04-05 18:32:52
○ 2026-04-06 00:52:52
○ 2026-05-09 04:13:12

○A3.170.73.22026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 17:15:58
● 2026-04-05 18:32:52
○ 2026-04-06 00:52:52
○ 2026-05-09 04:13:12

○A3.170.73.242026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 17:15:58
● 2026-04-05 18:32:52
○ 2026-04-06 00:52:52
○ 2026-05-09 04:13:12

○A3.170.73.402026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 17:15:58
● 2026-04-05 18:32:52
○ 2026-04-06 00:52:52
○ 2026-05-09 04:13:12

○A3.171.61.402026-05-02 → 2026-05-02 · 4 obs

○ 2026-05-01 02:50:06
● 2026-05-02 00:27:06
○ 2026-05-02 12:56:46
○ 2026-05-09 04:13:12

○A3.171.61.662026-05-02 → 2026-05-02 · 4 obs

○ 2026-05-01 02:50:06
● 2026-05-02 00:27:06
○ 2026-05-02 12:56:46
○ 2026-05-09 04:13:12

○A3.171.61.942026-05-02 → 2026-05-02 · 4 obs

○ 2026-05-01 02:50:06
● 2026-05-02 00:27:06
○ 2026-05-02 12:56:46
○ 2026-05-09 04:13:12

○A3.171.61.992026-05-02 → 2026-05-02 · 4 obs

○ 2026-05-01 02:50:06
● 2026-05-02 00:27:06
○ 2026-05-02 12:56:46
○ 2026-05-09 04:13:12

○A52.85.31.1192026-03-08 → 2026-03-30 · 14 obs

● 2026-03-08 10:13:34
○ 2026-03-08 21:31:40
○ 2026-03-14 07:06:04
● 2026-03-14 14:49:10
○ 2026-03-14 17:28:16
○ 2026-03-21 16:58:28
● 2026-03-22 14:33:32
● 2026-03-22 16:36:42
○ 2026-03-22 19:46:18
○ 2026-03-29 17:58:28
● 2026-03-29 21:42:18
● 2026-03-30 04:39:04
○ 2026-03-30 09:19:54
○ 2026-05-09 04:13:12

○A52.85.31.142026-03-08 → 2026-03-30 · 14 obs

○A52.85.31.232026-03-08 → 2026-03-30 · 14 obs

○A52.85.31.802026-03-08 → 2026-03-30 · 14 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net...	-
duno-buy.com	ns-107.awsdns-13.com, ns-565.awsdns-06.net, ns-1295.awsdns-33.org, ns-1922.awsdns-48.co.uk	2 records

✅ Authoritative Response

Server:205.251.192.107

NS records: ns-107.awsdns-13.com, ns-565.awsdns-06.net, ns-1295.awsdns-33.org, ns-1922.awsdns-48.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for duno-buy.com (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.239.183.52, 18.239.183.118...`
NS	4	`ns-107.awsdns-13.com, ns-1295.awsdns-33.org...`
SOA	1	`ns-565.awsdns-06.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-107.awsdns-13.com, ns-107.awsdns-13.com)

Analysis

IP Addresses

duno-buy.com points to four IP numbers: 18.239.183.24, 18.239.183.52, 18.239.183.67 and 18.239.183.118.

Other host names, for instance auth.uat.openrail.uk, www.showa-note.co.jp, healthchair.com, coradine.com and dvq5k41h5dl1.cloudfront.net share IP numbers with duno-buy.com.

Name Servers

duno-buy.com is delegated to four name servers: ns-107.awsdns-13.com, ns-565.awsdns-06.net, ns-1295.awsdns-33.org and ns-1922.awsdns-48.co.uk.

duno-buy.com at least partially shares its name servers with other domains, for instance ptrtech.org, cpcolumbusnorth.com, britishbusinessbank.biz, touchpoint.com.hk and princejewellery.com.

Host names with two IPs: ns-107.awsdns-13.com points to 2600:9000:5300:6b00::1 and 205.251.192.107; ns-565.awsdns-06.net points to 2600:9000:5302:3500::1 and 205.251.194.53; ns-1295.awsdns-33.org points to 2600:9000:5305:f00::1 and 205.251.197.15; ns-1922.awsdns-48.co.uk points to 2600:9000:5307:8200::1 and 205.251.199.130.

duno-buy.com - robtex.com

duno-buy.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`duno-buy.com`

`com`