`chemistryperfect.com`

DNSSEC	🔒 Signed (DS record present)
A	3.164.28.14^{🇺🇸 Amazon3.164.28.0/23}
		PTR	`server-3-164-28-14.gru3.r.cloudfront.net`
A	3.164.28.48^{🇺🇸 Amazon3.164.28.0/23}
A	3.164.28.68^{🇺🇸 Amazon3.164.28.0/23}
A	3.164.28.99^{🇺🇸 Amazon3.164.28.0/23}
NS	`ns-1622.awsdns-10.co.uk` ⭐
		A	2600:9000:5306:5600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1622.awsdns-10.co.uk`
		A	205.251.198.86^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1622.awsdns-10.co.uk`
NS	`ns-1214.awsdns-23.org`
		A	2600:9000:5304:be00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1214.awsdns-23.org`
		A	205.251.196.190^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1214.awsdns-23.org`
NS	`ns-163.awsdns-20.com`
		A	2600:9000:5300:a300::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-163.awsdns-20.com`
		A	205.251.192.163^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-163.awsdns-20.com`
NS	`ns-800.awsdns-36.net`
		A	2600:9000:5303:2000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-800.awsdns-36.net`
		A	205.251.195.32^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-800.awsdns-36.net`
SOA	`ns-1622.awsdns-10.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=1775986782

Same first word

chemistryperfect.com

DNS History

47 records (8 active, 39 former)

●NSns-1214.awsdns-23.org2026-02-16 → 2026-04-12 · 3 obs

○ 2017-03-26 15:30:48
● 2026-02-16 16:29:44
● 2026-04-12 09:55:48

●NSns-1622.awsdns-10.co.uk2026-02-16 → 2026-04-12 · 3 obs

○ 2017-03-26 15:30:48
● 2026-02-16 16:29:44
● 2026-04-12 09:55:48

●NSns-163.awsdns-20.com2026-02-16 → 2026-04-12 · 3 obs

○ 2017-03-26 15:30:48
● 2026-02-16 16:29:44
● 2026-04-12 09:55:48

●NSns-800.awsdns-36.net2026-02-16 → 2026-04-12 · 3 obs

○ 2017-03-26 15:30:48
● 2026-02-16 16:29:44
● 2026-04-12 09:55:48

○NSns1.openhost.net.nz2015-08-11 → 2017-03-26 · 4 obs

● 2015-08-11 19:01:12
● 2017-03-26 15:30:48
○ 2026-02-16 16:29:44
○ 2026-04-12 09:55:48

○NSns2.openhost.net.nz2015-08-11 → 2017-03-26 · 4 obs

● 2015-08-11 19:01:12
● 2017-03-26 15:30:48
○ 2026-02-16 16:29:44
○ 2026-04-12 09:55:48

○NSns3.openhost.net.nz2015-08-11 → 2017-03-26 · 4 obs

● 2015-08-11 19:01:12
● 2017-03-26 15:30:48
○ 2026-02-16 16:29:44
○ 2026-04-12 09:55:48

○A108.139.113.1242026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-09 18:45:50
● 2026-04-10 06:51:16
○ 2026-04-10 08:41:30
○ 2026-04-12 09:55:48

○A108.139.113.1272026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-09 18:45:50
● 2026-04-10 06:51:16
○ 2026-04-10 08:41:30
○ 2026-04-12 09:55:48

○A108.139.113.592026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-09 18:45:50
● 2026-04-10 06:51:16
○ 2026-04-10 08:41:30
○ 2026-04-12 09:55:48

○A108.139.113.742026-04-10 → 2026-04-10 · 4 obs

○ 2026-04-09 18:45:50
● 2026-04-10 06:51:16
○ 2026-04-10 08:41:30
○ 2026-04-12 09:55:48

○A18.165.9.132026-03-06 → 2026-03-21 · 7 obs

○ 2026-03-06 02:30:50
● 2026-03-06 19:33:08
○ 2026-03-08 07:00:22
○ 2026-03-21 02:47:38
● 2026-03-21 09:27:42
○ 2026-03-21 21:19:16
○ 2026-04-12 09:55:48

○A18.165.9.312026-03-06 → 2026-03-21 · 7 obs

○ 2026-03-06 02:30:50
● 2026-03-06 19:33:08
○ 2026-03-08 07:00:22
○ 2026-03-21 02:47:38
● 2026-03-21 09:27:42
○ 2026-03-21 21:19:16
○ 2026-04-12 09:55:48

○A18.165.9.402026-03-06 → 2026-03-21 · 7 obs

○ 2026-03-06 02:30:50
● 2026-03-06 19:33:08
○ 2026-03-08 07:00:22
○ 2026-03-21 02:47:38
● 2026-03-21 09:27:42
○ 2026-03-21 21:19:16
○ 2026-04-12 09:55:48

○A18.165.9.662026-03-06 → 2026-03-21 · 7 obs

○ 2026-03-06 02:30:50
● 2026-03-06 19:33:08
○ 2026-03-08 07:00:22
○ 2026-03-21 02:47:38
● 2026-03-21 09:27:42
○ 2026-03-21 21:19:16
○ 2026-04-12 09:55:48

○A18.64.207.1022026-04-11 → 2026-04-11 · 7 obs

○ 2026-04-10 08:41:30
● 2026-04-11 00:13:52
○ 2026-04-11 01:57:16
○ 2026-04-11 03:28:08
● 2026-04-11 06:46:54
○ 2026-04-12 00:53:48
○ 2026-04-12 09:55:48

○A18.64.207.382026-04-11 → 2026-04-11 · 7 obs

○ 2026-04-10 08:41:30
● 2026-04-11 00:13:52
○ 2026-04-11 01:57:16
○ 2026-04-11 03:28:08
● 2026-04-11 06:46:54
○ 2026-04-12 00:53:48
○ 2026-04-12 09:55:48

○A18.64.207.682026-04-11 → 2026-04-11 · 7 obs

○ 2026-04-10 08:41:30
● 2026-04-11 00:13:52
○ 2026-04-11 01:57:16
○ 2026-04-11 03:28:08
● 2026-04-11 06:46:54
○ 2026-04-12 00:53:48
○ 2026-04-12 09:55:48

○A18.64.207.882026-04-11 → 2026-04-11 · 7 obs

○ 2026-04-10 08:41:30
● 2026-04-11 00:13:52
○ 2026-04-11 01:57:16
○ 2026-04-11 03:28:08
● 2026-04-11 06:46:54
○ 2026-04-12 00:53:48
○ 2026-04-12 09:55:48

○A3.160.107.1072026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-03 19:23:56
● 2026-04-04 00:14:16
○ 2026-04-04 05:41:52
○ 2026-04-12 09:55:48

○A3.160.107.142026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-03 19:23:56
● 2026-04-04 00:14:16
○ 2026-04-04 05:41:52
○ 2026-04-12 09:55:48

○A3.160.107.862026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-03 19:23:56
● 2026-04-04 00:14:16
○ 2026-04-04 05:41:52
○ 2026-04-12 09:55:48

○A3.160.107.912026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-03 19:23:56
● 2026-04-04 00:14:16
○ 2026-04-04 05:41:52
○ 2026-04-12 09:55:48

●A3.164.28.142026-03-28 → 2026-04-12 · 28 obs

○ 2026-03-25 23:31:56
● 2026-03-28 17:46:54
● 2026-03-30 00:15:20
○ 2026-03-30 18:38:30
○ 2026-03-30 19:12:56
● 2026-03-31 00:14:48
● 2026-03-31 01:38:52
○ 2026-03-31 04:08:44
○ 2026-03-31 09:57:08
● 2026-03-31 11:05:22
○ 2026-03-31 17:37:28
○ 2026-04-04 19:38:04
● 2026-04-04 22:51:38
● 2026-04-05 00:14:14
○ 2026-04-05 07:41:42
○ 2026-04-06 22:42:38
● 2026-04-07 02:58:42
○ 2026-04-07 08:16:58
○ 2026-04-07 13:40:26
● 2026-04-07 14:12:26
○ 2026-04-07 16:37:48
○ 2026-04-08 04:08:42
● 2026-04-08 15:17:36
● 2026-04-09 02:42:16
○ 2026-04-09 18:45:50
○ 2026-04-12 00:53:48
● 2026-04-12 09:55:46
● 2026-04-12 09:55:48

●A3.164.28.482026-03-28 → 2026-04-12 · 28 obs

●A3.164.28.682026-03-28 → 2026-04-12 · 28 obs

●A3.164.28.992026-03-28 → 2026-04-12 · 28 obs

○A3.167.192.1062026-02-16 → 2026-03-21 · 23 obs

● 2026-02-16 16:29:44
● 2026-02-17 14:22:12
○ 2026-02-19 10:18:28
● 2026-02-21 10:35:36
○ 2026-02-21 14:37:38
● 2026-02-22 16:10:10
○ 2026-02-24 05:35:40
● 2026-02-24 11:53:24
○ 2026-02-28 17:47:52
● 2026-03-01 04:28:06
○ 2026-03-03 01:04:24
● 2026-03-03 08:50:06
○ 2026-03-06 02:30:50
○ 2026-03-16 08:56:04
● 2026-03-17 03:08:10
○ 2026-03-17 04:58:32
○ 2026-03-18 23:16:26
● 2026-03-20 11:26:22
○ 2026-03-20 20:57:46
○ 2026-03-21 09:27:42
● 2026-03-21 21:19:16
○ 2026-03-23 02:49:16
○ 2026-04-12 09:55:48

○A3.167.192.212026-02-16 → 2026-03-21 · 23 obs

○A3.167.192.462026-02-16 → 2026-03-21 · 23 obs

○A3.167.192.832026-02-16 → 2026-03-21 · 23 obs

○A3.170.51.182026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-18 22:17:42
● 2026-03-18 23:16:26
○ 2026-03-20 11:26:22
○ 2026-04-12 09:55:48

○A3.170.51.352026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-18 22:17:42
● 2026-03-18 23:16:26
○ 2026-03-20 11:26:22
○ 2026-04-12 09:55:48

○A3.170.51.812026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-18 22:17:42
● 2026-03-18 23:16:26
○ 2026-03-20 11:26:22
○ 2026-04-12 09:55:48

○A3.170.51.922026-03-18 → 2026-03-18 · 4 obs

○ 2026-03-18 22:17:42
● 2026-03-18 23:16:26
○ 2026-03-20 11:26:22
○ 2026-04-12 09:55:48

○A3.170.91.1182026-03-30 → 2026-04-06 · 26 obs

○ 2026-03-30 00:15:20
● 2026-03-30 18:38:30
○ 2026-03-30 19:12:56
○ 2026-03-31 04:08:44
● 2026-03-31 06:20:18
● 2026-03-31 09:57:08
○ 2026-03-31 11:05:22
○ 2026-04-01 01:28:56
● 2026-04-01 05:55:04
● 2026-04-01 08:47:04
○ 2026-04-01 09:38:12
○ 2026-04-02 09:32:48
● 2026-04-02 12:57:56
○ 2026-04-02 23:02:06
○ 2026-04-04 00:14:16
● 2026-04-04 05:41:52
○ 2026-04-04 17:44:48
○ 2026-04-05 08:12:46
● 2026-04-05 16:27:04
○ 2026-04-06 00:55:58
○ 2026-04-06 06:34:18
● 2026-04-06 10:01:16
○ 2026-04-06 11:12:36
● 2026-04-06 13:51:22
○ 2026-04-06 22:42:38
○ 2026-04-12 09:55:48

○A3.170.91.452026-03-30 → 2026-04-06 · 26 obs

○A3.170.91.522026-03-30 → 2026-04-06 · 26 obs

○A3.170.91.682026-03-30 → 2026-04-06 · 26 obs

○A52.84.118.1092026-02-19 → 2026-04-12 · 73 obs

○ 2026-02-17 14:22:12
● 2026-02-19 10:18:28
○ 2026-02-21 10:35:36
○ 2026-02-24 11:53:24
● 2026-02-28 17:47:52
○ 2026-03-01 04:28:06
○ 2026-03-03 08:50:06
● 2026-03-06 02:30:50
○ 2026-03-06 19:33:08
● 2026-03-08 07:00:22
● 2026-03-11 01:52:58
○ 2026-03-16 04:31:22
● 2026-03-16 08:56:04
○ 2026-03-17 03:08:10
● 2026-03-17 04:58:32
● 2026-03-17 21:46:40
○ 2026-03-18 22:17:42
○ 2026-03-20 20:57:46
● 2026-03-21 02:47:38
○ 2026-03-21 09:27:42
○ 2026-03-23 02:49:16
● 2026-03-23 03:44:16
● 2026-03-25 23:31:56
○ 2026-03-28 17:46:54
○ 2026-03-30 18:38:30
● 2026-03-30 19:12:56
○ 2026-03-31 00:14:48
○ 2026-03-31 01:38:52
● 2026-03-31 04:08:44
○ 2026-03-31 06:20:18
○ 2026-03-31 11:05:22
● 2026-03-31 17:37:28
● 2026-04-01 01:28:56
○ 2026-04-01 05:55:04
○ 2026-04-01 08:47:04
● 2026-04-01 09:38:12
● 2026-04-02 09:32:48
○ 2026-04-02 12:57:56
● 2026-04-02 23:02:06
● 2026-04-03 19:23:56
○ 2026-04-04 00:14:16
○ 2026-04-04 05:41:52
● 2026-04-04 17:44:48
● 2026-04-04 19:38:04
○ 2026-04-04 22:51:38
○ 2026-04-05 00:14:14
● 2026-04-05 07:41:42
● 2026-04-05 08:12:46
○ 2026-04-05 16:27:04
● 2026-04-06 00:55:58
● 2026-04-06 06:34:18
○ 2026-04-06 10:01:16
● 2026-04-06 11:12:36
○ 2026-04-06 13:51:22
● 2026-04-06 22:42:38
○ 2026-04-07 02:58:42
● 2026-04-07 08:16:58
● 2026-04-07 13:40:26
○ 2026-04-07 14:12:26
● 2026-04-07 16:37:48
● 2026-04-08 04:08:42
○ 2026-04-08 15:17:36
○ 2026-04-09 02:42:16
● 2026-04-09 18:45:50
○ 2026-04-10 06:51:16
● 2026-04-10 08:41:30
○ 2026-04-11 00:13:52
● 2026-04-11 01:57:16
● 2026-04-11 03:28:08
○ 2026-04-11 06:46:54
● 2026-04-12 00:53:48
○ 2026-04-12 09:55:46
○ 2026-04-12 09:55:48

○A52.84.118.1172026-02-19 → 2026-04-12 · 73 obs

○A52.84.118.1222026-02-19 → 2026-04-12 · 73 obs

○A52.84.118.622026-02-19 → 2026-04-12 · 73 obs

○A52.85.193.1082026-02-21 → 2026-03-23 · 22 obs

○ 2026-02-16 16:29:44
○ 2026-02-21 10:35:36
● 2026-02-21 14:37:38
○ 2026-02-22 16:10:10
● 2026-02-24 05:35:40
○ 2026-02-24 11:53:24
○ 2026-03-01 04:28:06
● 2026-03-03 01:04:24
○ 2026-03-03 08:50:06
○ 2026-03-11 01:52:58
● 2026-03-16 04:31:22
○ 2026-03-16 08:56:04
○ 2026-03-17 21:46:40
● 2026-03-18 22:17:42
○ 2026-03-18 23:16:26
○ 2026-03-20 11:26:22
● 2026-03-20 20:57:46
○ 2026-03-21 02:47:38
○ 2026-03-21 21:19:16
● 2026-03-23 02:49:16
○ 2026-03-23 03:44:16
○ 2026-04-12 09:55:48

○A52.85.193.442026-02-21 → 2026-03-23 · 22 obs

○A52.85.193.562026-02-21 → 2026-03-23 · 22 obs

○A52.85.193.772026-02-21 → 2026-03-23 · 22 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
chemistryperfect.com	ns-163.awsdns-20.com, ns-800.awsdns-36.net, ns-1622.awsdns-10.co.uk, ns-1214.awsdns-23.org	1 record

✅ Authoritative Response

Server:205.251.192.163

NS records: ns-163.awsdns-20.com, ns-800.awsdns-36.net, ns-1622.awsdns-10.co.uk, ns-1214.awsdns-23.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 619ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.164.28.14, 3.164.28.99...`
NS	4	`ns-1214.awsdns-23.org, ns-1622.awsdns-10.co.uk...`
SOA	1	`ns-1622.awsdns-10.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-163.awsdns-20.com)

Analysis

IP Addresses

chemistryperfect.com resolves to four IP numbers: 3.164.28.14, 3.164.28.48, 3.164.28.68 and 3.164.28.99.

Other host names such as d2mz0lod12yj4h.cloudfront.net, static.cradlepointecm.com, cdn.greatrun.org, d2lw74wudcj87d.cloudfront.net and coface.com.sg share IPs with chemistryperfect.com.

Name Servers

chemistryperfect.com is delegated to four name servers: ns-163.awsdns-20.com, ns-800.awsdns-36.net, ns-1214.awsdns-23.org and ns-1622.awsdns-10.co.uk.

chemistryperfect.com at least partially shares name servers with other domains, for instance askjackd.com, ekonat.ru, labdigital.com, coderscube.at and justsolvely.com.

these name servers are often used in conjunction with the name servers ns-1344.awsdns-40.org.

Host names with two IP numbers: ns-163.awsdns-20.com points to 2600:9000:5300:a300::1 and 205.251.192.163; ns-800.awsdns-36.net points to 2600:9000:5303:2000::1 and 205.251.195.32; ns-1214.awsdns-23.org points to 2600:9000:5304:be00::1 and 205.251.196.190; ns-1622.awsdns-10.co.uk points to 2600:9000:5306:5600::1 and 205.251.198.86.

chemistryperfect.com - robtex.com