`321uk.com`

DNSSEC	⚠️ Not signed
A	3.166.192.31^{🇺🇸 Amazon3.166.192.0/21}
		PTR	`server-3-166-192-31.phl51.r.cloudfront.net`
A	3.166.192.61^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.75^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.88^{🇺🇸 Amazon3.166.192.0/21}
NS	`ns-1804.awsdns-33.co.uk` ⭐
		A	2600:9000:5307:c00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1804.awsdns-33.co.uk`
		A	205.251.199.12^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1804.awsdns-33.co.uk`
NS	`ns-1332.awsdns-38.org`
		A	2600:9000:5305:3400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1332.awsdns-38.org`
		A	205.251.197.52^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1332.awsdns-38.org`
NS	`ns-320.awsdns-40.com`
		A	2600:9000:5301:4000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-320.awsdns-40.com`
		A	205.251.193.64^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-320.awsdns-40.com`
NS	`ns-705.awsdns-24.net`
		A	2600:9000:5302:c100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-705.awsdns-24.net`
		A	205.251.194.193^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-705.awsdns-24.net`
SOA	`ns-1804.awsdns-33.co.uk`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=1785125697

Same first word

321uk.com

Similar names

uk123.com

321ku.com

ku123.net

231ku.com

ku321.com

ku123.tv

123ku.com

DNS History

36 records (8 active, 28 former)

●NSns-1332.awsdns-38.org2026-07-01 → 2026-07-27 · 2 obs

● 2026-07-01 09:08:58
● 2026-07-27 04:18:06

●NSns-1804.awsdns-33.co.uk2026-07-01 → 2026-07-27 · 2 obs

● 2026-07-01 09:08:58
● 2026-07-27 04:18:06

●NSns-320.awsdns-40.com2026-07-01 → 2026-07-27 · 2 obs

● 2026-07-01 09:08:58
● 2026-07-27 04:18:06

●NSns-705.awsdns-24.net2026-07-01 → 2026-07-27 · 2 obs

● 2026-07-01 09:08:58
● 2026-07-27 04:18:06

○A13.249.228.1112026-07-25 → 2026-07-26 · 8 obs

○ 2026-07-23 18:10:20
● 2026-07-25 10:09:52
○ 2026-07-25 16:24:02
● 2026-07-25 18:08:30
○ 2026-07-25 22:51:16
● 2026-07-26 21:18:36
○ 2026-07-26 23:23:18
○ 2026-07-27 04:18:06

○A13.249.228.1122026-07-25 → 2026-07-26 · 8 obs

○ 2026-07-23 18:10:20
● 2026-07-25 10:09:52
○ 2026-07-25 16:24:02
● 2026-07-25 18:08:30
○ 2026-07-25 22:51:16
● 2026-07-26 21:18:36
○ 2026-07-26 23:23:18
○ 2026-07-27 04:18:06

○A13.249.228.152026-07-25 → 2026-07-26 · 8 obs

○ 2026-07-23 18:10:20
● 2026-07-25 10:09:52
○ 2026-07-25 16:24:02
● 2026-07-25 18:08:30
○ 2026-07-25 22:51:16
● 2026-07-26 21:18:36
○ 2026-07-26 23:23:18
○ 2026-07-27 04:18:06

○A13.249.228.602026-07-25 → 2026-07-26 · 8 obs

○ 2026-07-23 18:10:20
● 2026-07-25 10:09:52
○ 2026-07-25 16:24:02
● 2026-07-25 18:08:30
○ 2026-07-25 22:51:16
● 2026-07-26 21:18:36
○ 2026-07-26 23:23:18
○ 2026-07-27 04:18:06

○A3.161.193.382026-07-01 → 2026-07-26 · 10 obs

○ 2026-07-01 12:08:04
● 2026-07-01 18:55:50
○ 2026-07-02 01:55:52
● 2026-07-02 19:24:16
○ 2026-07-02 20:57:28
● 2026-07-26 20:20:40
○ 2026-07-26 21:18:36
● 2026-07-26 23:23:18
○ 2026-07-27 00:45:08
○ 2026-07-27 04:18:06

○A3.161.193.412026-07-01 → 2026-07-26 · 10 obs

○A3.161.193.692026-07-01 → 2026-07-26 · 10 obs

○A3.161.193.842026-07-01 → 2026-07-26 · 10 obs

○A3.163.125.62026-07-03 → 2026-07-23 · 20 obs

○ 2026-07-02 20:57:28
● 2026-07-03 06:03:40
○ 2026-07-03 10:59:18
● 2026-07-03 16:10:50
○ 2026-07-04 09:30:14
● 2026-07-04 10:18:48
○ 2026-07-04 16:14:48
● 2026-07-07 20:48:42
○ 2026-07-07 22:53:18
● 2026-07-07 23:58:58
○ 2026-07-08 01:38:10
● 2026-07-08 16:49:56
○ 2026-07-08 21:33:04
● 2026-07-12 04:09:56
○ 2026-07-12 05:09:54
● 2026-07-21 13:55:32
○ 2026-07-21 21:19:22
● 2026-07-23 14:54:22
○ 2026-07-23 17:27:52
○ 2026-07-27 04:18:06

○A3.163.125.92026-07-03 → 2026-07-23 · 20 obs

○A3.163.125.932026-07-03 → 2026-07-23 · 20 obs

○A3.163.125.982026-07-03 → 2026-07-23 · 20 obs

○A3.164.206.1202026-07-14 → 2026-07-16 · 10 obs

○ 2026-07-12 05:49:16
● 2026-07-14 16:27:34
○ 2026-07-14 19:33:52
● 2026-07-15 06:58:50
○ 2026-07-15 11:08:18
● 2026-07-15 16:59:44
○ 2026-07-16 06:24:30
● 2026-07-16 10:53:02
○ 2026-07-17 00:13:08
○ 2026-07-27 04:18:06

○A3.164.206.1212026-07-14 → 2026-07-16 · 10 obs

○A3.164.206.312026-07-14 → 2026-07-16 · 10 obs

○A3.164.206.742026-07-14 → 2026-07-16 · 10 obs

●A3.166.192.312026-07-14 → 2026-07-27 · 13 obs

○ 2026-07-14 16:27:34
● 2026-07-14 19:33:52
○ 2026-07-15 06:58:50
● 2026-07-21 09:40:14
○ 2026-07-21 13:55:32
● 2026-07-21 21:19:22
○ 2026-07-22 08:02:08
● 2026-07-23 17:27:52
○ 2026-07-23 18:10:20
● 2026-07-26 05:33:18
○ 2026-07-26 10:14:02
● 2026-07-27 00:45:08
● 2026-07-27 04:18:06

●A3.166.192.612026-07-14 → 2026-07-27 · 13 obs

●A3.166.192.752026-07-14 → 2026-07-27 · 13 obs

●A3.166.192.882026-07-14 → 2026-07-27 · 13 obs

○A3.167.163.1262026-07-01 → 2026-07-02 · 5 obs

● 2026-07-01 09:08:58
○ 2026-07-01 12:08:04
● 2026-07-02 01:55:52
○ 2026-07-02 19:24:16
○ 2026-07-27 04:18:06

○A3.167.163.132026-07-01 → 2026-07-02 · 5 obs

● 2026-07-01 09:08:58
○ 2026-07-01 12:08:04
● 2026-07-02 01:55:52
○ 2026-07-02 19:24:16
○ 2026-07-27 04:18:06

○A3.167.163.22026-07-01 → 2026-07-02 · 5 obs

● 2026-07-01 09:08:58
○ 2026-07-01 12:08:04
● 2026-07-02 01:55:52
○ 2026-07-02 19:24:16
○ 2026-07-27 04:18:06

○A3.167.163.222026-07-01 → 2026-07-02 · 5 obs

● 2026-07-01 09:08:58
○ 2026-07-01 12:08:04
● 2026-07-02 01:55:52
○ 2026-07-02 19:24:16
○ 2026-07-27 04:18:06

○A52.85.193.1122026-07-03 → 2026-07-12 · 12 obs

○ 2026-07-03 06:03:40
● 2026-07-03 10:59:18
○ 2026-07-03 16:10:50
● 2026-07-04 16:14:48
○ 2026-07-05 04:36:40
● 2026-07-07 22:53:18
○ 2026-07-07 23:58:58
● 2026-07-08 21:33:04
○ 2026-07-08 23:16:22
● 2026-07-12 05:09:54
○ 2026-07-12 05:49:16
○ 2026-07-27 04:18:06

○A52.85.193.362026-07-03 → 2026-07-12 · 12 obs

○A52.85.193.542026-07-03 → 2026-07-12 · 12 obs

○A52.85.193.852026-07-03 → 2026-07-12 · 12 obs

○A54.240.184.1192026-07-01 → 2026-07-26 · 32 obs

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

○A54.240.184.622026-07-01 → 2026-07-26 · 32 obs

○A54.240.184.922026-07-01 → 2026-07-26 · 32 obs

○A54.240.184.962026-07-01 → 2026-07-26 · 32 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
321uk.com	ns-705.awsdns-24.net, ns-320.awsdns-40.com, ns-1804.awsdns-33.co.uk, ns-1332.awsdns-38.org	2 records

✅ Authoritative Response

Server:205.251.197.52

NS records: ns-705.awsdns-24.net, ns-320.awsdns-40.com, ns-1804.awsdns-33.co.uk, ns-1332.awsdns-38.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 321uk.com (unsigned zone)

⏱️ Timing

Total: 684ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.192.88, 3.166.192.61...`
NS	4	`ns-1332.awsdns-38.org, ns-1804.awsdns-33.co.uk...`
SOA	1	`ns-1804.awsdns-33.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-320.awsdns-40.com, ns-320.awsdns-40.com)

Analysis

IP Addresses

321uk.com directs to four IP numbers, which are 3.166.192.31, 3.166.192.61, 3.166.192.75 and 3.166.192.88.

Among the host names that share IP numbers with 321uk.com are dzxpkjc1xfpk6.cloudfront.net, spareroom.onelink.me, client.ofertas-trabajo.infojobs.net and two others.

Name Servers

The domain 321uk.com is delegated to these four name servers: ns-320.awsdns-40.com, ns-705.awsdns-24.net, ns-1332.awsdns-38.org and ns-1804.awsdns-33.co.uk.

At least some of 321uk.com's name servers are shared with other domains, for example cakefactory.co.kr, tequilapatron.com, readweb.jp and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-320.awsdns-40.com directs to 205.251.193.64 and 2600:9000:5301:4000::1; ns-705.awsdns-24.net directs to 205.251.194.193 and 2600:9000:5302:c100::1; ns-1332.awsdns-38.org directs to 205.251.197.52 and 2600:9000:5305:3400::1; ns-1804.awsdns-33.co.uk directs to 205.251.199.12 and 2600:9000:5307:c00::1.

321uk.com - robtex.com

321uk.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`321uk.com`

`com`