icastmodeling.com - dns.ninja

`icastmodeling.com`

DNSSEC	⚠️ Not signed
A	18.64.174.5^{🇺🇸 Amazon18.64.168.0/21}
		PTR	`server-18-64-174-5.mia3.r.cloudfront.net`
A	18.64.174.13^{🇺🇸 Amazon18.64.168.0/21}
A	18.64.174.62^{🇺🇸 Amazon18.64.168.0/21}
A	18.64.174.100^{🇺🇸 Amazon18.64.168.0/21}
NS	`ns-43.awsdns-05.com` ⭐
		A	2600:9000:5300:2b00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-43.awsdns-05.com`
		A	205.251.192.43^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-43.awsdns-05.com`
NS	`ns-1527.awsdns-62.org`
		A	2600:9000:5305:f700::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1527.awsdns-62.org`
		A	205.251.197.247^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1527.awsdns-62.org`
NS	`ns-1939.awsdns-50.co.uk`
		A	2600:9000:5307:9300::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1939.awsdns-50.co.uk`
		A	205.251.199.147^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1939.awsdns-50.co.uk`
NS	`ns-922.awsdns-51.net`
		A	2600:9000:5303:9a00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-922.awsdns-51.net`
		A	205.251.195.154^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-922.awsdns-51.net`
MX	`inbound-smtp.eu-west-1.amazonaws.com` ⭐
		A	18.200.203.69^{🇮🇪 Amazon18.200.0.0/16 EC2 DUB prefix}
			PTR	`ec2-18-200-203-69.eu-west-1.compute.amazonaws.com`
		A	54.76.31.185^{🇮🇪 Amazon54.76.0.0/15 EC2 DUB prefix}
			PTR	`ec2-54-76-31-185.eu-west-1.compute.amazonaws.com`
		A	54.155.140.59^{🇮🇪 Amazon54.155.0.0/16 EC2 DUB prefix}
			PTR	`ec2-54-155-140-59.eu-west-1.compute.amazonaws.com`
SOA	`ns-43.awsdns-05.com`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=1786108834

Subdomains

www.icastmodeling.com

Same first word

icastmodeling.com

icastmodeling.it

DNS History

41 records (9 active, 32 former)

●NSns-1527.awsdns-62.org2026-07-04 → 2026-08-07 · 3 obs

○ 2017-09-08 19:27:00
● 2026-07-04 13:56:04
● 2026-08-07 13:37:42

●NSns-1939.awsdns-50.co.uk2026-07-04 → 2026-08-07 · 3 obs

○ 2017-09-08 19:27:00
● 2026-07-04 13:56:04
● 2026-08-07 13:37:42

●NSns-43.awsdns-05.com2026-07-04 → 2026-08-07 · 3 obs

○ 2017-09-08 19:27:00
● 2026-07-04 13:56:04
● 2026-08-07 13:37:42

●NSns-922.awsdns-51.net2026-07-04 → 2026-08-07 · 3 obs

○ 2017-09-08 19:27:00
● 2026-07-04 13:56:04
● 2026-08-07 13:37:42

○NSns1.register.it2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 19:27:00
○ 2026-07-04 13:56:04
○ 2026-08-07 13:37:42

○NSns2.register.it2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 19:27:00
○ 2026-07-04 13:56:04
○ 2026-08-07 13:37:42

●MXinbound-smtp.eu-west-1.amazonaws.com2026-07-04 → 2026-08-07 · 3 obs

○ 2017-09-08 19:27:00
● 2026-07-04 13:56:04
● 2026-08-07 13:37:42

○MXmail.register.it2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 19:27:00
○ 2026-07-04 13:56:04
○ 2026-08-07 13:37:42

○A108.156.22.1002026-07-11 → 2026-08-07 · 16 obs

○ 2026-07-11 04:51:48
● 2026-07-11 07:06:38
○ 2026-07-11 07:41:16
● 2026-07-13 12:19:18
○ 2026-07-13 13:43:56
● 2026-07-14 16:02:30
○ 2026-07-14 16:35:38
● 2026-07-19 15:39:10
○ 2026-07-19 16:33:44
● 2026-08-06 18:21:34
○ 2026-08-06 18:59:42
● 2026-08-06 20:05:04
○ 2026-08-06 23:10:04
● 2026-08-07 03:48:48
○ 2026-08-07 06:03:54
○ 2026-08-07 13:37:42

○A108.156.22.632026-07-11 → 2026-08-07 · 16 obs

○A108.156.22.742026-07-11 → 2026-08-07 · 16 obs

○A108.156.22.842026-07-11 → 2026-08-07 · 16 obs

○A13.33.109.1272026-08-02 → 2026-08-02 · 4 obs

○ 2026-08-02 14:15:44
● 2026-08-02 16:20:22
○ 2026-08-02 21:39:26
○ 2026-08-07 13:37:42

○A13.33.109.212026-08-02 → 2026-08-02 · 4 obs

○ 2026-08-02 14:15:44
● 2026-08-02 16:20:22
○ 2026-08-02 21:39:26
○ 2026-08-07 13:37:42

○A13.33.109.392026-08-02 → 2026-08-02 · 4 obs

○ 2026-08-02 14:15:44
● 2026-08-02 16:20:22
○ 2026-08-02 21:39:26
○ 2026-08-07 13:37:42

○A13.33.109.772026-08-02 → 2026-08-02 · 4 obs

○ 2026-08-02 14:15:44
● 2026-08-02 16:20:22
○ 2026-08-02 21:39:26
○ 2026-08-07 13:37:42

○A13.35.107.1022026-07-13 → 2026-08-02 · 38 obs

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

○A13.35.107.1252026-07-13 → 2026-08-02 · 38 obs

○A13.35.107.152026-07-13 → 2026-08-02 · 38 obs

○A13.35.107.42026-07-13 → 2026-08-02 · 38 obs

○A143.204.194.482026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 21:21:18
● 2026-07-27 02:58:36
○ 2026-07-27 14:35:22
○ 2026-08-07 13:37:42

○A143.204.194.492026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 21:21:18
● 2026-07-27 02:58:36
○ 2026-07-27 14:35:22
○ 2026-08-07 13:37:42

○A143.204.194.512026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 21:21:18
● 2026-07-27 02:58:36
○ 2026-07-27 14:35:22
○ 2026-08-07 13:37:42

○A143.204.194.912026-07-27 → 2026-07-27 · 4 obs

○ 2026-07-26 21:21:18
● 2026-07-27 02:58:36
○ 2026-07-27 14:35:22
○ 2026-08-07 13:37:42

○A18.154.206.1042026-07-04 → 2026-08-05 · 48 obs

○ 2017-09-08 19:27:00
● 2026-07-04 13:56:04
○ 2026-07-04 15:08:46
● 2026-07-04 19:55:36
○ 2026-07-04 20:46:10
● 2026-07-05 00:46:52
○ 2026-07-05 02:17:18
● 2026-07-08 05:41:54
○ 2026-07-09 14:56:58
● 2026-07-10 00:21:04
○ 2026-07-10 01:23:52
● 2026-07-10 02:46:24
○ 2026-07-10 03:43:30
● 2026-07-21 02:22:02
○ 2026-07-21 03:03:42
● 2026-07-22 10:28:44
○ 2026-07-22 11:44:46
● 2026-07-22 21:39:00
○ 2026-07-22 23:01:04
● 2026-07-23 04:37:28
○ 2026-07-23 05:56:18
● 2026-07-23 19:27:08
○ 2026-07-23 21:04:42
● 2026-07-24 21:26:38
○ 2026-07-24 22:43:22
● 2026-07-25 05:12:44
○ 2026-07-25 05:43:46
● 2026-07-25 08:39:38
○ 2026-07-25 09:11:18
● 2026-07-25 17:32:00
○ 2026-07-25 18:31:40
● 2026-07-28 06:39:58
○ 2026-07-28 07:47:20
● 2026-07-30 05:05:50
○ 2026-07-30 06:10:10
● 2026-08-02 21:39:26
○ 2026-08-02 23:29:02
● 2026-08-03 11:17:22
○ 2026-08-03 12:04:14
● 2026-08-03 18:17:56
○ 2026-08-03 19:03:36
● 2026-08-04 04:15:26
○ 2026-08-04 05:33:52
● 2026-08-05 00:29:48
○ 2026-08-05 01:19:16
● 2026-08-05 18:14:52
○ 2026-08-05 19:08:56
○ 2026-08-07 13:37:42

○A18.154.206.1242026-07-04 → 2026-08-05 · 48 obs

○A18.154.206.342026-07-04 → 2026-08-05 · 48 obs

○A18.154.206.422026-07-04 → 2026-08-05 · 48 obs

●A18.64.174.1002026-07-04 → 2026-08-07 · 73 obs

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

●A18.64.174.132026-07-04 → 2026-08-07 · 73 obs

●A18.64.174.52026-07-04 → 2026-08-07 · 73 obs

●A18.64.174.622026-07-04 → 2026-08-07 · 73 obs

○A195.110.124.1332017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 19:27:00
○ 2026-07-04 13:56:04
○ 2026-08-07 13:37:42

○A3.167.69.1192026-07-04 → 2026-08-07 · 38 obs

○ 2026-07-04 13:56:04
● 2026-07-04 15:08:46
○ 2026-07-04 17:36:24
● 2026-07-04 20:46:10
○ 2026-07-05 00:46:52
● 2026-07-05 02:17:18
○ 2026-07-08 02:19:46
● 2026-07-09 14:56:58
○ 2026-07-09 19:52:38
● 2026-07-10 01:23:52
○ 2026-07-10 02:01:06
● 2026-07-10 03:43:30
○ 2026-07-10 04:23:36
● 2026-07-10 09:16:38
○ 2026-07-11 04:51:48
● 2026-07-11 11:05:36
○ 2026-07-11 11:42:22
● 2026-07-12 02:22:52
○ 2026-07-12 03:49:24
● 2026-07-12 09:25:16
○ 2026-07-12 10:42:14
● 2026-08-02 23:29:02
○ 2026-08-03 00:41:26
● 2026-08-03 06:25:54
○ 2026-08-03 11:17:22
● 2026-08-03 12:04:14
○ 2026-08-03 15:21:58
● 2026-08-03 19:03:36
○ 2026-08-03 23:37:34
● 2026-08-04 05:33:52
○ 2026-08-04 21:36:50
● 2026-08-05 01:19:16
○ 2026-08-05 15:50:20
● 2026-08-05 19:08:56
○ 2026-08-06 18:21:34
● 2026-08-07 06:03:54
○ 2026-08-07 11:10:42
○ 2026-08-07 13:37:42

○A3.167.69.372026-07-04 → 2026-08-07 · 38 obs

○A3.167.69.472026-07-04 → 2026-08-07 · 38 obs

○A3.167.69.712026-07-04 → 2026-08-07 · 38 obs

○A99.84.237.1242026-07-26 → 2026-07-28 · 6 obs

○ 2026-07-26 20:14:26
● 2026-07-26 21:21:18
○ 2026-07-27 02:58:36
● 2026-07-28 07:47:20
○ 2026-07-30 05:05:50
○ 2026-08-07 13:37:42

○A99.84.237.352026-07-26 → 2026-07-28 · 6 obs

○ 2026-07-26 20:14:26
● 2026-07-26 21:21:18
○ 2026-07-27 02:58:36
● 2026-07-28 07:47:20
○ 2026-07-30 05:05:50
○ 2026-08-07 13:37:42

○A99.84.237.482026-07-26 → 2026-07-28 · 6 obs

○ 2026-07-26 20:14:26
● 2026-07-26 21:21:18
○ 2026-07-27 02:58:36
● 2026-07-28 07:47:20
○ 2026-07-30 05:05:50
○ 2026-08-07 13:37:42

○A99.84.237.772026-07-26 → 2026-07-28 · 6 obs

○ 2026-07-26 20:14:26
● 2026-07-26 21:21:18
○ 2026-07-27 02:58:36
● 2026-07-28 07:47:20
○ 2026-07-30 05:05:50
○ 2026-08-07 13:37:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
icastmodeling.com	ns-43.awsdns-05.com, ns-922.awsdns-51.net, ns-1939.awsdns-50.co.uk, ns-1527.awsdns-62.org	2 records

✅ Authoritative Response

Server:205.251.192.43

NS records: ns-43.awsdns-05.com, ns-922.awsdns-51.net, ns-1939.awsdns-50.co.uk, ns-1527.awsdns-62.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for icastmodeling.com (unsigned zone)

⏱️ Timing

Total: 431ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.69.47, 3.167.69.71...`
NS	4	`ns-1527.awsdns-62.org, ns-1939.awsdns-50.co.uk...`
MX	1	`inbound-smtp.eu-west-1.amazonaws.com (pr`
SOA	1	`ns-43.awsdns-05.com awsdns-hostmaster.am`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-43.awsdns-05.com, ns-43.awsdns-05.com)

Analysis

Hierarchy

icastmodeling.com is a parent domain of www.icastmodeling.com.

IP Addresses

icastmodeling.com has four IP addresses: 18.64.174.5, 18.64.174.13, 18.64.174.62 and 18.64.174.100.

Among the host names that share IP numbers with icastmodeling.com are www.deepencity.com, smartdxs.com, www.resdonline.org and two others.

Name Servers

The domain icastmodeling.com is delegated to these four name servers: ns-43.awsdns-05.com, ns-922.awsdns-51.net, ns-1527.awsdns-62.org and ns-1939.awsdns-50.co.uk.

icastmodeling.com shares at least some of its name servers with other domains, including adcous.com, melco-now.com, trackersbay.com and two others.

These name servers are frequently seen alongside ns-261.awsdns-32.com, ns-653.awsdns-17.net, ns-1856.awsdns-40.co.uk and 4 other name servers.

The host names ns-43.awsdns-05.com, ns-922.awsdns-51.net, ns-1527.awsdns-62.org and ns-1939.awsdns-50.co.uk each resolve to two IP addresses: ns-43.awsdns-05.com resolves to 205.251.192.43 and 2600:9000:5300:2b00::1; ns-922.awsdns-51.net resolves to 205.251.195.154 and 2600:9000:5303:9a00::1; ns-1527.awsdns-62.org resolves to 205.251.197.247 and 2600:9000:5305:f700::1; ns-1939.awsdns-50.co.uk resolves to 205.251.199.147 and 2600:9000:5307:9300::1.

Mail Servers

icastmodeling.com routes its mail through a single mail server, inbound-smtp.eu-west-1.amazonaws.com.

icastmodeling.com has the same mail server arrangement as a number of other domains, for example clearbookscdn.uk, chatcheck.com, behoerden-online.de and two more.

icastmodeling.com shares at least some of its mail servers with other domains — for example cartasprontas.com.br, excentral-eu.com, la3eb.com and two more.

inbound-smtp.eu-west-1.amazonaws.com resolves to three IP numbers — 18.200.203.69, 54.76.31.185 and 54.155.140.59.