`iris-sync.co.uk`

DNSSEC	⚠️ Not signed
A	3.166.192.10^{🇺🇸 Amazon3.166.192.0/21}
		PTR	`server-3-166-192-10.phl51.r.cloudfront.net`
A	3.166.192.96^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.110^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.115^{🇺🇸 Amazon3.166.192.0/21}
NS	`ns-888.awsdns-47.net` ⭐
		A	2600:9000:5303:7800::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-888.awsdns-47.net`
		A	205.251.195.120^{🇺🇸 Amazon205.251.195.0/24 prefix}
NS	`ns-1055.awsdns-03.org`
		A	2600:9000:5304:1f00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1055.awsdns-03.org`
		A	205.251.196.31^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1055.awsdns-03.org`
NS	`ns-1943.awsdns-50.co.uk`
		A	2600:9000:5307:9700::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1943.awsdns-50.co.uk`
		A	205.251.199.151^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1943.awsdns-50.co.uk`
NS	`ns-45.awsdns-05.com`
		A	2600:9000:5300:2d00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-45.awsdns-05.com`
		A	205.251.192.45^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-45.awsdns-05.com`
SOA	`ns-888.awsdns-47.net`awsdns-hostmaster@amazon.com serial=1

`co.uk`

	DNSSEC	⚠️ Not signed
	NS	`dns1.nic.uk` ⭐ ⚠️ Not in parent delegation
	NS	`dns2.nic.uk` ⚠️ Not in parent delegation
	NS	`dns3.nic.uk` ⚠️ Not in parent delegation
	NS	`dns4.nic.uk` ⚠️ Not in parent delegation
	NS	`nsa.nic.uk` ⚠️ Not in parent delegation
	NS	`nsb.nic.uk` ⚠️ Not in parent delegation
	NS	`nsc.nic.uk` ⚠️ Not in parent delegation
	NS	`nsd.nic.uk` ⚠️ Not in parent delegation
	SOA	`dns1.nic.uk`hostmaster@nominet.org.uk serial=1785309541

rank #120852 globally
rank #3670 in the tld
WOT: SAFE (74/100)

Same first word

iris-sync.co.uk

DNS History

40 records (8 active, 32 former)

●NSns-1055.awsdns-03.org2026-06-22 → 2026-07-29 · 2 obs

● 2026-06-22 23:23:08
● 2026-07-29 07:37:50

●NSns-1943.awsdns-50.co.uk2026-06-22 → 2026-07-29 · 2 obs

● 2026-06-22 23:23:08
● 2026-07-29 07:37:50

●NSns-45.awsdns-05.com2026-06-22 → 2026-07-29 · 2 obs

● 2026-06-22 23:23:08
● 2026-07-29 07:37:50

●NSns-888.awsdns-47.net2026-06-22 → 2026-07-29 · 2 obs

● 2026-06-22 23:23:08
● 2026-07-29 07:37:50

○A108.138.14.1052026-07-02 → 2026-07-28 · 24 obs

○ 2026-06-22 23:23:08
● 2026-07-02 00:05:32
○ 2026-07-03 00:41:22
● 2026-07-04 22:02:12
○ 2026-07-04 23:20:26
● 2026-07-10 14:33:36
○ 2026-07-11 12:23:14
● 2026-07-15 00:54:52
○ 2026-07-16 17:19:20
● 2026-07-17 00:24:26
○ 2026-07-20 21:52:36
● 2026-07-22 09:48:38
○ 2026-07-22 10:43:18
● 2026-07-22 18:22:06
○ 2026-07-22 19:32:20
● 2026-07-22 23:31:44
○ 2026-07-23 04:44:54
● 2026-07-23 12:17:40
○ 2026-07-23 12:56:08
● 2026-07-23 16:49:50
○ 2026-07-24 06:26:18
● 2026-07-28 05:29:00
○ 2026-07-28 07:37:10
○ 2026-07-29 07:37:50

○A108.138.14.232026-07-02 → 2026-07-28 · 24 obs

○A108.138.14.62026-07-02 → 2026-07-28 · 24 obs

○A108.138.14.82026-07-02 → 2026-07-28 · 24 obs

○A108.158.137.1002026-07-24 → 2026-07-28 · 12 obs

○ 2026-07-24 06:26:18
● 2026-07-24 07:12:00
○ 2026-07-24 08:29:24
● 2026-07-25 10:00:26
○ 2026-07-26 03:26:58
● 2026-07-26 11:27:34
○ 2026-07-26 22:46:24
● 2026-07-26 23:51:14
○ 2026-07-27 09:54:32
● 2026-07-28 01:16:32
○ 2026-07-28 05:29:00
○ 2026-07-29 07:37:50

○A108.158.137.212026-07-24 → 2026-07-28 · 12 obs

○A108.158.137.242026-07-24 → 2026-07-28 · 12 obs

○A108.158.137.832026-07-24 → 2026-07-28 · 12 obs

○A13.225.205.1212026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 07:37:10
● 2026-07-28 12:21:56
○ 2026-07-28 22:45:46
○ 2026-07-29 07:37:50

○A13.225.205.1222026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 07:37:10
● 2026-07-28 12:21:56
○ 2026-07-28 22:45:46
○ 2026-07-29 07:37:50

○A13.225.205.312026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 07:37:10
● 2026-07-28 12:21:56
○ 2026-07-28 22:45:46
○ 2026-07-29 07:37:50

○A13.225.205.922026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-28 07:37:10
● 2026-07-28 12:21:56
○ 2026-07-28 22:45:46
○ 2026-07-29 07:37:50

○A13.35.78.112026-07-03 → 2026-07-11 · 10 obs

○ 2026-07-02 00:05:32
● 2026-07-03 00:41:22
○ 2026-07-03 04:26:42
● 2026-07-04 23:20:26
○ 2026-07-08 05:47:54
● 2026-07-10 00:21:38
○ 2026-07-10 14:33:36
● 2026-07-11 12:23:14
○ 2026-07-12 03:40:32
○ 2026-07-29 07:37:50

○A13.35.78.1182026-07-03 → 2026-07-11 · 10 obs

○A13.35.78.372026-07-03 → 2026-07-11 · 10 obs

○A13.35.78.872026-07-03 → 2026-07-11 · 10 obs

○A18.164.174.152026-07-03 → 2026-07-28 · 22 obs

○ 2026-07-03 00:41:22
● 2026-07-03 04:26:42
○ 2026-07-04 22:02:12
● 2026-07-08 05:47:54
○ 2026-07-10 00:21:38
● 2026-07-12 03:40:32
○ 2026-07-13 03:13:26
● 2026-07-21 03:12:50
○ 2026-07-22 09:48:38
● 2026-07-22 15:29:14
○ 2026-07-22 18:22:06
● 2026-07-23 04:44:54
○ 2026-07-23 12:17:40
● 2026-07-23 14:37:12
○ 2026-07-23 16:49:50
● 2026-07-24 08:29:24
○ 2026-07-25 10:00:26
● 2026-07-28 07:37:10
○ 2026-07-28 12:21:56
● 2026-07-28 22:45:46
○ 2026-07-28 23:19:02
○ 2026-07-29 07:37:50

○A18.164.174.22026-07-03 → 2026-07-28 · 22 obs

○A18.164.174.212026-07-03 → 2026-07-28 · 22 obs

○A18.164.174.562026-07-03 → 2026-07-28 · 22 obs

○A18.67.162.252026-07-22 → 2026-07-22 · 4 obs

○ 2026-07-22 10:43:18
● 2026-07-22 13:54:34
○ 2026-07-22 15:29:14
○ 2026-07-29 07:37:50

○A18.67.162.522026-07-22 → 2026-07-22 · 4 obs

○ 2026-07-22 10:43:18
● 2026-07-22 13:54:34
○ 2026-07-22 15:29:14
○ 2026-07-29 07:37:50

○A18.67.162.782026-07-22 → 2026-07-22 · 4 obs

○ 2026-07-22 10:43:18
● 2026-07-22 13:54:34
○ 2026-07-22 15:29:14
○ 2026-07-29 07:37:50

○A18.67.162.792026-07-22 → 2026-07-22 · 4 obs

○ 2026-07-22 10:43:18
● 2026-07-22 13:54:34
○ 2026-07-22 15:29:14
○ 2026-07-29 07:37:50

●A3.166.192.102026-07-13 → 2026-07-29 · 19 obs

○ 2026-07-12 03:40:32
● 2026-07-13 03:13:26
○ 2026-07-15 00:54:52
● 2026-07-16 17:19:20
○ 2026-07-17 00:24:26
● 2026-07-20 21:52:36
○ 2026-07-21 03:12:50
● 2026-07-22 10:43:18
○ 2026-07-22 13:54:34
● 2026-07-22 19:32:20
○ 2026-07-22 23:31:44
● 2026-07-23 12:56:08
○ 2026-07-23 14:37:12
● 2026-07-24 06:26:18
○ 2026-07-24 07:12:00
● 2026-07-27 15:31:54
○ 2026-07-27 21:57:10
● 2026-07-28 23:19:02
● 2026-07-29 07:37:50

●A3.166.192.1102026-07-13 → 2026-07-29 · 19 obs

●A3.166.192.1152026-07-13 → 2026-07-29 · 19 obs

●A3.166.192.962026-07-13 → 2026-07-29 · 19 obs

○A52.222.169.1272026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-26 11:27:34
● 2026-07-26 22:46:24
○ 2026-07-26 23:51:14
● 2026-07-27 09:54:32
○ 2026-07-27 15:31:54
● 2026-07-27 21:57:10
○ 2026-07-28 01:16:32
○ 2026-07-29 07:37:50

○A52.222.169.542026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-26 11:27:34
● 2026-07-26 22:46:24
○ 2026-07-26 23:51:14
● 2026-07-27 09:54:32
○ 2026-07-27 15:31:54
● 2026-07-27 21:57:10
○ 2026-07-28 01:16:32
○ 2026-07-29 07:37:50

○A52.222.169.722026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-26 11:27:34
● 2026-07-26 22:46:24
○ 2026-07-26 23:51:14
● 2026-07-27 09:54:32
○ 2026-07-27 15:31:54
● 2026-07-27 21:57:10
○ 2026-07-28 01:16:32
○ 2026-07-29 07:37:50

○A52.222.169.92026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-26 11:27:34
● 2026-07-26 22:46:24
○ 2026-07-26 23:51:14
● 2026-07-27 09:54:32
○ 2026-07-27 15:31:54
● 2026-07-27 21:57:10
○ 2026-07-28 01:16:32
○ 2026-07-29 07:37:50

○A54.230.201.1092026-06-22 → 2026-07-26 · 5 obs

● 2026-06-22 23:23:08
○ 2026-07-02 00:05:32
● 2026-07-26 03:26:58
○ 2026-07-26 11:27:34
○ 2026-07-29 07:37:50

○A54.230.201.622026-06-22 → 2026-07-26 · 5 obs

● 2026-06-22 23:23:08
○ 2026-07-02 00:05:32
● 2026-07-26 03:26:58
○ 2026-07-26 11:27:34
○ 2026-07-29 07:37:50

○A54.230.201.722026-06-22 → 2026-07-26 · 5 obs

● 2026-06-22 23:23:08
○ 2026-07-02 00:05:32
● 2026-07-26 03:26:58
○ 2026-07-26 11:27:34
○ 2026-07-29 07:37:50

○A54.230.201.952026-06-22 → 2026-07-26 · 5 obs

● 2026-06-22 23:23:08
○ 2026-07-02 00:05:32
● 2026-07-26 03:26:58
○ 2026-07-26 11:27:34
○ 2026-07-29 07:37:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
uk	nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk...	-
iris-sync.co.uk	ns-45.awsdns-05.com, ns-888.awsdns-47.net, ns-1055.awsdns-03.org, ns-1943.awsdns-50.co.uk	-

✅ Authoritative Response

Server:205.251.192.45

NS records: ns-45.awsdns-05.com, ns-888.awsdns-47.net, ns-1055.awsdns-03.org, ns-1943.awsdns-50.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for iris-sync.co.uk (unsigned zone)

⏱️ Timing

Total: 505ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.192.96, 3.166.192.10...`
NS	4	`ns-1055.awsdns-03.org, ns-1943.awsdns-50.co.uk...`
SOA	1	`ns-888.awsdns-47.net awsdns-hostmaster.a`

Analysis

IP Addresses

iris-sync.co.uk points to the four IP addresses 3.166.192.10, 3.166.192.96, 3.166.192.110 and 3.166.192.115.

exp3redir3.com, chatbot.avaeduc.com.br, startupclass.co.jp plus two other host names have IP numbers in common with iris-sync.co.uk.

Name Servers

Four name servers handle the delegation for iris-sync.co.uk: ns-45.awsdns-05.com, ns-888.awsdns-47.net, ns-1055.awsdns-03.org and ns-1943.awsdns-50.co.uk.

There is at least partial name server overlap between iris-sync.co.uk and other domains — drl7bf3bm3zmj.cloudfront.net, deeppointlabs.org, palomapark.com and two more among them.

All four hostnames — ns-45.awsdns-05.com, ns-888.awsdns-47.net, ns-1055.awsdns-03.org and ns-1943.awsdns-50.co.uk — resolve to two IP numbers apiece: ns-45.awsdns-05.com to 205.251.192.45 and 2600:9000:5300:2d00::1; ns-888.awsdns-47.net to 205.251.195.120 and 2600:9000:5303:7800::1; ns-1055.awsdns-03.org to 205.251.196.31 and 2600:9000:5304:1f00::1; ns-1943.awsdns-50.co.uk to 205.251.199.151 and 2600:9000:5307:9700::1.

iris-sync.co.uk - robtex.com

iris-sync.co.uk

co.uk

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`iris-sync.co.uk`

`co.uk`