pgexercises.com - dns.ninja

`pgexercises.com`

DNSSEC	⚠️ Not signed
A	3.171.76.20^{🇺🇸 Amazon3.171.76.0/23}
		PTR	`server-3-171-76-20.iad89.r.cloudfront.net`
A	3.171.76.24^{🇺🇸 Amazon3.171.76.0/23}
A	3.171.76.44^{🇺🇸 Amazon3.171.76.0/23}
A	3.171.76.126^{🇺🇸 Amazon3.171.76.0/23}
NS	`ns-1965.awsdns-53.co.uk` ⭐
		A	2600:9000:5307:ad00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1965.awsdns-53.co.uk`
		A	205.251.199.173^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1965.awsdns-53.co.uk`
NS	`ns-1190.awsdns-20.org`
		A	2600:9000:5304:a600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1190.awsdns-20.org`
		A	205.251.196.166^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1190.awsdns-20.org`
NS	`ns-480.awsdns-60.com`
		A	2600:9000:5301:e000::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-480.awsdns-60.com`
		A	205.251.193.224^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-480.awsdns-60.com`
NS	`ns-848.awsdns-42.net`
		A	2600:9000:5303:5000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-848.awsdns-42.net`
		A	205.251.195.80^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-848.awsdns-42.net`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
SOA	`ns-1965.awsdns-53.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=1785974134

rank #748124 globally
rank #311021 in the tld
WOT: SAFE (77/100)

Subdomains

www.pgexercises.com

Same first word

pgexercises.com

Similar names

ecigexpress.com

DNS History

130 records (10 active, 120 former)

●NSns-1190.awsdns-20.org2026-02-16 → 2026-08-06 · 3 obs

○ 2017-03-14 12:52:16
● 2026-02-16 01:32:34
● 2026-08-06 00:23:40

●NSns-1965.awsdns-53.co.uk2026-02-16 → 2026-08-06 · 3 obs

○ 2017-03-14 12:52:16
● 2026-02-16 01:32:34
● 2026-08-06 00:23:40

●NSns-480.awsdns-60.com2026-02-16 → 2026-08-06 · 3 obs

○ 2017-03-14 12:52:16
● 2026-02-16 01:32:34
● 2026-08-06 00:23:40

●NSns-848.awsdns-42.net2026-02-16 → 2026-08-06 · 3 obs

○ 2017-03-14 12:52:16
● 2026-02-16 01:32:34
● 2026-08-06 00:23:40

○NSns1.linode.com2015-08-11 → 2017-03-14 · 4 obs

● 2015-08-11 07:03:10
● 2017-03-14 12:52:16
○ 2026-02-16 01:32:34
○ 2026-08-06 00:23:40

○NSns2.linode.com2015-08-11 → 2017-03-14 · 4 obs

● 2015-08-11 07:03:10
● 2017-03-14 12:52:16
○ 2026-02-16 01:32:34
○ 2026-08-06 00:23:40

○NSns3.linode.com2015-08-11 → 2017-03-14 · 4 obs

● 2015-08-11 07:03:10
● 2017-03-14 12:52:16
○ 2026-02-16 01:32:34
○ 2026-08-06 00:23:40

○NSns4.linode.com2015-08-11 → 2017-03-14 · 4 obs

● 2015-08-11 07:03:10
● 2017-03-14 12:52:16
○ 2026-02-16 01:32:34
○ 2026-08-06 00:23:40

○NSns5.linode.com2015-08-11 → 2017-03-14 · 4 obs

● 2015-08-11 07:03:10
● 2017-03-14 12:52:16
○ 2026-02-16 01:32:34
○ 2026-08-06 00:23:40

○MXfb.mail.gandi.net2015-08-11 → 2017-03-14 · 4 obs

● 2015-08-11 07:03:10
● 2017-03-14 12:52:16
○ 2026-02-16 01:32:34
○ 2026-08-06 00:23:40

●MXin1-smtp.messagingengine.com2026-02-16 → 2026-08-06 · 3 obs

○ 2017-03-14 12:52:16
● 2026-02-16 01:32:34
● 2026-08-06 00:23:40

●MXin2-smtp.messagingengine.com2026-02-16 → 2026-08-06 · 3 obs

○ 2017-03-14 12:52:16
● 2026-02-16 01:32:34
● 2026-08-06 00:23:40

○MXspool.mail.gandi.net2015-08-11 → 2017-03-14 · 4 obs

● 2015-08-11 07:03:10
● 2017-03-14 12:52:16
○ 2026-02-16 01:32:34
○ 2026-08-06 00:23:40

○A108.139.119.32026-04-10 → 2026-06-07 · 18 obs

○ 2026-04-05 16:42:58
● 2026-04-10 22:19:14
○ 2026-04-11 01:07:14
○ 2026-04-11 03:10:34
● 2026-04-11 04:14:54
○ 2026-04-11 13:08:50
○ 2026-04-12 01:19:58
● 2026-04-12 10:06:12
○ 2026-04-12 17:14:56
○ 2026-04-16 00:08:44
● 2026-04-16 06:13:40
● 2026-04-16 21:23:10
○ 2026-04-17 11:58:52
○ 2026-06-07 10:22:06
● 2026-06-07 14:26:32
● 2026-06-07 22:34:02
○ 2026-06-08 01:44:06
○ 2026-08-06 00:23:40

○A108.139.119.512026-04-10 → 2026-06-07 · 18 obs

○A108.139.119.622026-04-10 → 2026-06-07 · 18 obs

○A108.139.119.962026-04-10 → 2026-06-07 · 18 obs

○A108.139.163.1052026-07-03 → 2026-07-28 · 46 obs

○ 2026-07-02 19:16:18
● 2026-07-03 00:41:44
○ 2026-07-03 10:16:48
● 2026-07-03 11:35:40
○ 2026-07-03 12:38:22
● 2026-07-03 23:24:22
○ 2026-07-04 00:27:28
● 2026-07-13 18:34:14
○ 2026-07-13 19:09:36
● 2026-07-13 21:01:28
○ 2026-07-14 02:54:40
● 2026-07-14 06:03:16
○ 2026-07-14 06:54:08
● 2026-07-14 12:18:04
○ 2026-07-14 13:44:20
● 2026-07-23 06:54:28
○ 2026-07-23 08:02:02
● 2026-07-24 04:28:14
○ 2026-07-24 06:59:40
● 2026-07-24 09:08:00
○ 2026-07-24 14:53:32
● 2026-07-24 16:12:14
○ 2026-07-24 17:22:30
● 2026-07-25 02:57:22
○ 2026-07-25 03:34:56
● 2026-07-25 04:13:04
○ 2026-07-25 13:50:36
● 2026-07-25 14:33:26
○ 2026-07-25 17:23:40
● 2026-07-25 18:59:42
○ 2026-07-25 21:36:00
● 2026-07-26 03:27:22
○ 2026-07-26 07:28:34
● 2026-07-26 09:21:50
○ 2026-07-26 22:44:14
● 2026-07-27 02:10:52
○ 2026-07-27 07:41:52
● 2026-07-27 17:00:58
○ 2026-07-27 20:42:50
● 2026-07-27 21:30:24
○ 2026-07-27 22:07:20
● 2026-07-27 22:55:58
○ 2026-07-28 01:30:46
● 2026-07-28 02:11:16
○ 2026-07-28 08:09:22
○ 2026-08-06 00:23:40

○A108.139.163.1252026-07-03 → 2026-07-28 · 46 obs

○A108.139.163.332026-07-03 → 2026-07-28 · 46 obs

○A108.139.163.92026-07-03 → 2026-07-28 · 46 obs

○A108.158.194.412026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 14:18:52
● 2026-03-30 04:49:08
○ 2026-03-30 07:04:56
○ 2026-08-06 00:23:40

○A108.158.194.52026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 14:18:52
● 2026-03-30 04:49:08
○ 2026-03-30 07:04:56
○ 2026-08-06 00:23:40

○A108.158.194.802026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 14:18:52
● 2026-03-30 04:49:08
○ 2026-03-30 07:04:56
○ 2026-08-06 00:23:40

○A108.158.194.832026-03-30 → 2026-03-30 · 4 obs

○ 2026-03-29 14:18:52
● 2026-03-30 04:49:08
○ 2026-03-30 07:04:56
○ 2026-08-06 00:23:40

○A13.227.173.1282026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-27 22:55:58
● 2026-07-28 01:30:46
○ 2026-07-28 02:11:16
○ 2026-08-06 00:23:40

○A13.227.173.172026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-27 22:55:58
● 2026-07-28 01:30:46
○ 2026-07-28 02:11:16
○ 2026-08-06 00:23:40

○A13.227.173.502026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-27 22:55:58
● 2026-07-28 01:30:46
○ 2026-07-28 02:11:16
○ 2026-08-06 00:23:40

○A13.227.173.992026-07-28 → 2026-07-28 · 4 obs

○ 2026-07-27 22:55:58
● 2026-07-28 01:30:46
○ 2026-07-28 02:11:16
○ 2026-08-06 00:23:40

○A13.33.109.22026-05-10 → 2026-05-20 · 16 obs

○ 2026-05-10 10:26:40
● 2026-05-10 12:07:20
● 2026-05-10 21:27:28
○ 2026-05-10 22:13:06
○ 2026-05-14 06:20:36
● 2026-05-14 10:27:16
● 2026-05-15 02:28:14
○ 2026-05-15 08:47:04
○ 2026-05-16 09:02:50
● 2026-05-16 14:29:20
● 2026-05-17 02:49:10
○ 2026-05-17 04:14:28
○ 2026-05-20 15:51:06
● 2026-05-20 20:40:10
○ 2026-05-21 00:23:36
○ 2026-08-06 00:23:40

○A13.33.109.412026-05-10 → 2026-05-20 · 16 obs

○A13.33.109.712026-05-10 → 2026-05-20 · 16 obs

○A13.33.109.952026-05-10 → 2026-05-20 · 16 obs

○A13.33.235.232026-03-24 → 2026-07-11 · 6 obs

○ 2026-03-23 19:54:30
● 2026-03-24 13:34:26
○ 2026-03-24 23:40:54
● 2026-07-11 06:47:24
○ 2026-07-11 08:50:52
○ 2026-08-06 00:23:40

○A13.33.235.312026-03-24 → 2026-07-11 · 6 obs

○ 2026-03-23 19:54:30
● 2026-03-24 13:34:26
○ 2026-03-24 23:40:54
● 2026-07-11 06:47:24
○ 2026-07-11 08:50:52
○ 2026-08-06 00:23:40

○A13.33.235.442026-03-24 → 2026-07-11 · 6 obs

○ 2026-03-23 19:54:30
● 2026-03-24 13:34:26
○ 2026-03-24 23:40:54
● 2026-07-11 06:47:24
○ 2026-07-11 08:50:52
○ 2026-08-06 00:23:40

○A13.33.235.822026-03-24 → 2026-07-11 · 6 obs

○ 2026-03-23 19:54:30
● 2026-03-24 13:34:26
○ 2026-03-24 23:40:54
● 2026-07-11 06:47:24
○ 2026-07-11 08:50:52
○ 2026-08-06 00:23:40

○A13.33.82.632026-03-09 → 2026-05-10 · 16 obs

○ 2026-03-08 19:21:56
● 2026-03-09 01:13:52
○ 2026-03-09 03:04:00
○ 2026-04-20 17:21:50
● 2026-04-20 20:05:28
○ 2026-04-21 00:01:46
○ 2026-05-07 21:12:34
● 2026-05-07 23:18:00
● 2026-05-09 06:18:10
○ 2026-05-09 07:35:10
○ 2026-05-09 23:35:24
● 2026-05-10 00:26:36
○ 2026-05-10 01:20:58
● 2026-05-10 03:56:42
○ 2026-05-10 06:44:06
○ 2026-08-06 00:23:40

○A13.33.82.652026-03-09 → 2026-05-10 · 16 obs

○A13.33.82.72026-03-09 → 2026-05-10 · 16 obs

○A13.33.82.702026-03-09 → 2026-05-10 · 16 obs

○A13.35.163.1072026-05-27 → 2026-05-30 · 11 obs

○ 2026-05-27 03:05:40
● 2026-05-27 12:15:10
○ 2026-05-27 13:13:58
○ 2026-05-29 03:05:34
● 2026-05-29 05:20:26
● 2026-05-29 06:26:14
○ 2026-05-29 08:31:16
○ 2026-05-30 01:35:32
● 2026-05-30 04:50:18
○ 2026-05-30 07:38:48
○ 2026-08-06 00:23:40

○A13.35.163.1092026-05-27 → 2026-05-30 · 11 obs

○A13.35.163.202026-05-27 → 2026-05-30 · 11 obs

○A13.35.163.272026-05-27 → 2026-05-30 · 11 obs

○A143.204.68.142026-02-20 → 2026-06-30 · 18 obs

○ 2026-02-20 10:56:38
● 2026-02-20 19:40:36
○ 2026-02-21 10:54:52
● 2026-02-21 13:33:42
● 2026-02-25 01:19:20
○ 2026-02-27 16:06:02
● 2026-03-09 08:22:26
● 2026-05-19 07:56:14
○ 2026-05-19 09:45:18
○ 2026-06-08 06:52:00
● 2026-06-08 08:45:26
● 2026-06-18 01:50:48
○ 2026-06-26 12:37:10
● 2026-06-30 10:47:00
○ 2026-06-30 16:04:30
● 2026-06-30 17:05:32
○ 2026-06-30 22:19:28
○ 2026-08-06 00:23:40

○A143.204.68.272026-02-20 → 2026-06-30 · 18 obs

○A143.204.68.462026-02-20 → 2026-06-30 · 18 obs

○A143.204.68.472026-02-20 → 2026-06-30 · 18 obs

○A178.79.136.1612015-08-11 → 2017-03-14 · 4 obs

● 2015-08-11 07:03:10
● 2017-03-14 12:52:16
○ 2026-02-16 01:32:34
○ 2026-08-06 00:23:40

○A18.161.205.1132026-04-03 → 2026-07-01 · 18 obs

○ 2026-04-02 09:45:14
● 2026-04-03 21:26:58
○ 2026-04-03 22:08:30
○ 2026-04-10 22:19:14
● 2026-04-11 01:07:14
○ 2026-04-11 01:45:10
○ 2026-04-11 18:14:20
● 2026-04-11 19:22:02
● 2026-04-11 22:04:14
○ 2026-04-12 01:19:58
○ 2026-06-01 22:07:18
● 2026-06-01 23:05:58
○ 2026-06-02 01:21:42
● 2026-06-02 02:07:32
○ 2026-06-02 04:24:18
● 2026-07-01 20:36:40
○ 2026-07-01 23:48:32
○ 2026-08-06 00:23:40

○A18.161.205.632026-04-03 → 2026-07-01 · 18 obs

○A18.161.205.682026-04-03 → 2026-07-01 · 18 obs

○A18.161.205.92026-04-03 → 2026-07-01 · 18 obs

○A18.165.242.212026-03-09 → 2026-04-26 · 10 obs

○ 2026-03-09 01:13:52
● 2026-03-09 03:04:00
○ 2026-03-09 03:47:50
○ 2026-03-31 00:15:30
● 2026-03-31 03:19:30
○ 2026-03-31 05:01:08
○ 2026-04-26 00:18:48
● 2026-04-26 01:48:04
○ 2026-04-26 07:02:58
○ 2026-08-06 00:23:40

○A18.165.242.62026-03-09 → 2026-04-26 · 10 obs

○A18.165.242.792026-03-09 → 2026-04-26 · 10 obs

○A18.165.242.982026-03-09 → 2026-04-26 · 10 obs

○A18.66.2.1072026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 08:16:36
● 2026-03-23 18:05:28
○ 2026-03-23 19:54:30
○ 2026-08-06 00:23:40

○A18.66.2.1082026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 08:16:36
● 2026-03-23 18:05:28
○ 2026-03-23 19:54:30
○ 2026-08-06 00:23:40

○A18.66.2.292026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 08:16:36
● 2026-03-23 18:05:28
○ 2026-03-23 19:54:30
○ 2026-08-06 00:23:40

○A18.66.2.882026-03-23 → 2026-03-23 · 4 obs

○ 2026-03-23 08:16:36
● 2026-03-23 18:05:28
○ 2026-03-23 19:54:30
○ 2026-08-06 00:23:40

○A18.67.145.22026-03-28 → 2026-08-05 · 62 obs

○ 2026-03-24 23:40:54
● 2026-03-28 12:22:50
● 2026-03-29 00:45:22
○ 2026-03-29 03:51:48
○ 2026-05-27 17:36:36
● 2026-05-28 09:03:32
● 2026-05-31 09:00:46
○ 2026-06-01 12:27:46
○ 2026-06-15 23:13:26
● 2026-06-30 22:19:28
● 2026-07-05 09:19:46
○ 2026-07-07 10:41:32
● 2026-07-09 13:13:10
● 2026-07-19 03:34:36
○ 2026-07-19 04:30:52
● 2026-07-19 10:00:30
○ 2026-07-19 15:07:14
● 2026-07-19 23:05:26
○ 2026-07-20 04:16:48
● 2026-07-20 05:42:52
○ 2026-07-20 15:24:48
● 2026-07-20 21:27:24
○ 2026-07-20 22:20:10
● 2026-07-21 03:09:58
○ 2026-07-21 19:07:40
● 2026-07-21 21:59:18
○ 2026-07-22 00:05:38
● 2026-07-22 03:10:58
○ 2026-07-22 05:20:06
● 2026-07-22 09:56:24
○ 2026-07-22 11:27:52
● 2026-07-22 15:04:48
○ 2026-07-22 16:12:32
● 2026-07-22 19:32:52
○ 2026-07-22 20:04:44
● 2026-07-23 01:19:20
○ 2026-07-23 02:12:32
● 2026-07-23 03:56:52
○ 2026-07-23 04:46:14
● 2026-07-23 16:13:22
○ 2026-07-23 16:51:00
● 2026-07-23 18:32:18
○ 2026-07-24 00:33:16
● 2026-07-24 01:31:50
○ 2026-07-24 02:54:26
● 2026-07-30 21:43:44
○ 2026-07-31 13:42:08
● 2026-07-31 15:22:08
○ 2026-08-01 12:25:20
● 2026-08-01 14:45:16
○ 2026-08-02 03:04:30
● 2026-08-02 04:27:54
○ 2026-08-03 00:27:58
● 2026-08-03 10:58:08
○ 2026-08-03 12:26:28
● 2026-08-04 02:48:14
○ 2026-08-04 13:36:06
● 2026-08-05 02:45:50
○ 2026-08-05 04:50:34
● 2026-08-05 13:22:08
○ 2026-08-06 00:23:38
○ 2026-08-06 00:23:40

○A18.67.145.52026-03-28 → 2026-08-05 · 62 obs

○A18.67.145.912026-03-28 → 2026-08-05 · 62 obs

○A18.67.145.972026-03-28 → 2026-08-05 · 62 obs

○A3.163.125.1062026-02-27 → 2026-08-05 · 70 obs

○ 2026-02-25 01:19:20
● 2026-02-27 05:33:56
○ 2026-02-27 07:16:34
○ 2026-03-07 22:15:32
● 2026-03-08 10:45:36
○ 2026-03-08 18:47:40
○ 2026-03-20 13:16:30
● 2026-07-03 10:16:48
○ 2026-07-03 16:59:50
○ 2026-07-05 09:19:46
● 2026-07-07 10:41:32
○ 2026-07-08 04:15:56
○ 2026-07-12 06:58:18
● 2026-07-18 01:12:32
○ 2026-07-18 03:42:22
● 2026-07-19 19:18:40
○ 2026-07-19 23:05:26
● 2026-07-20 04:16:48
○ 2026-07-20 05:42:52
● 2026-07-20 22:20:10
○ 2026-07-21 03:09:58
● 2026-07-21 19:07:40
○ 2026-07-21 21:59:18
● 2026-07-22 00:05:38
○ 2026-07-22 03:10:58
● 2026-07-22 05:20:06
○ 2026-07-22 09:56:24
● 2026-07-22 11:27:52
○ 2026-07-22 15:04:48
● 2026-07-22 16:12:32
○ 2026-07-22 19:32:52
● 2026-07-22 20:04:44
○ 2026-07-23 01:19:20
● 2026-07-23 02:12:32
○ 2026-07-23 03:56:52
● 2026-07-23 04:46:14
○ 2026-07-23 05:38:40
● 2026-07-23 08:02:02
○ 2026-07-23 16:13:22
● 2026-07-23 17:42:02
○ 2026-07-23 18:32:18
● 2026-07-24 00:33:16
○ 2026-07-24 01:31:50
● 2026-07-24 02:54:26
○ 2026-07-24 04:28:14
● 2026-07-24 06:59:40
○ 2026-07-24 09:08:00
● 2026-07-24 14:53:32
○ 2026-07-24 16:12:14
● 2026-07-24 21:01:10
○ 2026-07-25 02:57:22
● 2026-07-25 03:34:56
○ 2026-07-25 04:13:04
● 2026-07-25 13:50:36
○ 2026-07-25 14:33:26
● 2026-07-25 17:23:40
○ 2026-07-25 18:20:26
● 2026-07-28 08:09:22
○ 2026-07-28 11:12:06
● 2026-07-30 04:55:26
○ 2026-07-30 14:49:06
● 2026-07-30 16:24:14
○ 2026-07-30 21:43:44
● 2026-07-31 13:42:08
○ 2026-07-31 15:22:08
● 2026-08-04 13:36:06
○ 2026-08-05 02:45:50
● 2026-08-05 04:50:34
○ 2026-08-05 12:42:04
○ 2026-08-06 00:23:40

○A3.163.125.112026-02-27 → 2026-08-05 · 70 obs

○A3.163.125.302026-02-27 → 2026-08-05 · 70 obs

○A3.163.125.372026-02-27 → 2026-08-05 · 70 obs

○A3.163.83.1052026-03-30 → 2026-07-30 · 28 obs

○ 2026-03-30 07:04:56
● 2026-03-30 09:27:12
○ 2026-03-30 10:19:16
○ 2026-04-01 20:37:54
● 2026-04-02 02:23:34
○ 2026-04-02 06:39:40
○ 2026-04-04 00:29:34
● 2026-04-04 12:40:58
○ 2026-04-05 00:19:48
○ 2026-06-18 01:50:48
● 2026-06-23 17:46:44
● 2026-06-24 04:57:22
○ 2026-06-24 07:07:22
● 2026-06-26 04:59:54
○ 2026-06-26 07:47:58
● 2026-06-26 12:37:10
○ 2026-06-27 03:35:44
● 2026-07-28 11:12:06
○ 2026-07-28 16:32:50
● 2026-07-28 20:23:36
○ 2026-07-28 23:04:16
● 2026-07-29 01:19:46
○ 2026-07-29 04:18:40
● 2026-07-29 07:04:04
○ 2026-07-30 02:12:54
● 2026-07-30 14:49:06
○ 2026-07-30 16:24:14
○ 2026-08-06 00:23:40

○A3.163.83.1292026-03-30 → 2026-07-30 · 28 obs

○A3.163.83.212026-03-30 → 2026-07-30 · 28 obs

○A3.163.83.592026-03-30 → 2026-07-30 · 28 obs

○A3.165.148.1032026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-27 03:35:44
● 2026-06-29 08:00:42
○ 2026-06-29 08:50:38
○ 2026-08-06 00:23:40

○A3.165.148.1172026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-27 03:35:44
● 2026-06-29 08:00:42
○ 2026-06-29 08:50:38
○ 2026-08-06 00:23:40

○A3.165.148.622026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-27 03:35:44
● 2026-06-29 08:00:42
○ 2026-06-29 08:50:38
○ 2026-08-06 00:23:40

○A3.165.148.692026-06-29 → 2026-06-29 · 4 obs

○ 2026-06-27 03:35:44
● 2026-06-29 08:00:42
○ 2026-06-29 08:50:38
○ 2026-08-06 00:23:40

○A3.166.135.222026-06-17 → 2026-07-28 · 9 obs

○ 2026-06-15 23:13:26
● 2026-06-17 05:14:02
● 2026-06-17 12:21:08
○ 2026-06-17 15:15:06
● 2026-07-27 07:41:52
○ 2026-07-27 17:00:58
● 2026-07-28 17:53:34
○ 2026-07-28 18:51:10
○ 2026-08-06 00:23:40

○A3.166.135.32026-06-17 → 2026-07-28 · 9 obs

○A3.166.135.382026-06-17 → 2026-07-28 · 9 obs

○A3.166.135.942026-06-17 → 2026-07-28 · 9 obs

○A3.166.192.1042026-07-12 → 2026-08-02 · 44 obs

○ 2026-07-12 10:49:18
● 2026-07-12 22:59:34
○ 2026-07-13 02:40:46
● 2026-07-13 06:57:22
○ 2026-07-13 08:57:08
○ 2026-07-13 11:57:08
● 2026-07-13 19:09:36
○ 2026-07-13 21:01:28
● 2026-07-14 02:54:40
● 2026-07-14 06:54:08
○ 2026-07-14 10:19:04
● 2026-07-14 13:44:20
○ 2026-07-14 16:17:56
● 2026-07-17 14:15:10
○ 2026-07-17 19:23:50
● 2026-07-19 06:49:58
○ 2026-07-19 10:00:30
● 2026-07-20 15:24:48
○ 2026-07-20 21:27:24
● 2026-07-23 05:38:40
○ 2026-07-23 06:54:28
● 2026-07-23 16:51:00
○ 2026-07-23 17:42:02
● 2026-07-24 17:22:30
○ 2026-07-24 21:01:10
● 2026-07-26 07:28:34
○ 2026-07-26 09:21:50
● 2026-07-27 20:42:50
○ 2026-07-27 21:30:24
● 2026-07-28 16:32:50
○ 2026-07-28 17:53:34
● 2026-07-28 18:51:10
○ 2026-07-28 20:23:36
● 2026-07-28 23:04:16
○ 2026-07-29 01:19:46
● 2026-07-29 04:18:40
○ 2026-07-29 07:04:04
● 2026-07-30 02:12:54
○ 2026-07-30 04:55:26
● 2026-08-01 12:25:20
○ 2026-08-01 14:45:16
● 2026-08-02 03:04:30
○ 2026-08-02 04:27:54
○ 2026-08-06 00:23:40

○A3.166.192.1282026-07-12 → 2026-08-02 · 44 obs

○A3.166.192.552026-07-12 → 2026-08-02 · 44 obs

○A3.166.192.752026-07-12 → 2026-08-02 · 44 obs

○A3.170.185.152026-05-19 → 2026-07-02 · 18 obs

○ 2026-05-19 07:56:14
● 2026-05-19 09:45:18
● 2026-05-19 10:46:22
○ 2026-05-19 15:51:52
● 2026-05-19 16:46:00
● 2026-05-24 23:12:28
○ 2026-05-25 02:48:54
○ 2026-06-01 15:01:20
● 2026-06-01 16:28:08
● 2026-06-07 03:41:24
○ 2026-06-07 22:34:02
○ 2026-06-08 08:45:26
● 2026-07-01 01:17:30
● 2026-07-02 16:01:44
○ 2026-07-02 17:08:22
● 2026-07-02 18:11:56
○ 2026-07-02 19:16:18
○ 2026-08-06 00:23:40

○A3.170.185.552026-05-19 → 2026-07-02 · 18 obs

○A3.170.185.662026-05-19 → 2026-07-02 · 18 obs

○A3.170.185.862026-05-19 → 2026-07-02 · 18 obs

●A3.171.76.1262026-02-17 → 2026-08-06 · 25 obs

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

●A3.171.76.202026-02-17 → 2026-08-06 · 25 obs

●A3.171.76.242026-02-17 → 2026-08-06 · 25 obs

●A3.171.76.442026-02-17 → 2026-08-06 · 25 obs

○A3.173.161.1022026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 00:19:48
● 2026-04-05 16:05:26
○ 2026-04-05 16:42:58
○ 2026-08-06 00:23:40

○A3.173.161.1252026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 00:19:48
● 2026-04-05 16:05:26
○ 2026-04-05 16:42:58
○ 2026-08-06 00:23:40

○A3.173.161.332026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 00:19:48
● 2026-04-05 16:05:26
○ 2026-04-05 16:42:58
○ 2026-08-06 00:23:40

○A3.173.161.672026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 00:19:48
● 2026-04-05 16:05:26
○ 2026-04-05 16:42:58
○ 2026-08-06 00:23:40

○A3.173.182.462026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 03:51:48
● 2026-03-29 11:30:34
○ 2026-03-29 14:18:52
○ 2026-08-06 00:23:40

○A3.173.182.692026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 03:51:48
● 2026-03-29 11:30:34
○ 2026-03-29 14:18:52
○ 2026-08-06 00:23:40

○A3.173.182.852026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 03:51:48
● 2026-03-29 11:30:34
○ 2026-03-29 14:18:52
○ 2026-08-06 00:23:40

○A3.173.182.892026-03-29 → 2026-03-29 · 4 obs

○ 2026-03-29 03:51:48
● 2026-03-29 11:30:34
○ 2026-03-29 14:18:52
○ 2026-08-06 00:23:40

○A3.174.59.1122026-05-06 → 2026-05-17 · 14 obs

○ 2026-04-26 07:02:58
● 2026-05-06 18:44:18
○ 2026-05-06 23:42:00
○ 2026-05-10 22:13:06
● 2026-05-10 23:16:14
● 2026-05-10 23:51:32
○ 2026-05-11 01:37:00
○ 2026-05-13 12:49:56
● 2026-05-13 17:59:20
○ 2026-05-13 20:24:30
○ 2026-05-17 08:10:52
● 2026-05-17 10:44:12
○ 2026-05-17 14:07:56
○ 2026-08-06 00:23:40

○A3.174.59.1172026-05-06 → 2026-05-17 · 14 obs

○A3.174.59.532026-05-06 → 2026-05-17 · 14 obs

○A3.174.59.742026-05-06 → 2026-05-17 · 14 obs

○A52.222.154.122026-06-25 → 2026-07-27 · 12 obs

○ 2026-06-24 07:07:22
● 2026-06-25 06:14:00
○ 2026-06-25 14:03:04
● 2026-07-25 18:20:26
○ 2026-07-25 18:59:42
● 2026-07-25 21:36:00
○ 2026-07-26 03:27:22
● 2026-07-26 22:44:14
○ 2026-07-27 02:10:52
● 2026-07-27 22:07:20
○ 2026-07-27 22:55:58
○ 2026-08-06 00:23:40

○A52.222.154.1242026-06-25 → 2026-07-27 · 12 obs

○A52.222.154.522026-06-25 → 2026-07-27 · 12 obs

○A52.222.154.612026-06-25 → 2026-07-27 · 12 obs

○A52.85.154.1212026-07-11 → 2026-07-19 · 18 obs

○ 2026-07-11 06:47:24
● 2026-07-11 08:50:52
○ 2026-07-12 01:57:46
● 2026-07-12 06:58:18
○ 2026-07-12 10:49:18
○ 2026-07-12 22:59:34
● 2026-07-13 11:57:08
○ 2026-07-13 18:34:14
● 2026-07-14 16:17:56
○ 2026-07-15 09:36:26
● 2026-07-15 22:52:48
○ 2026-07-16 16:48:38
● 2026-07-18 23:16:40
● 2026-07-19 04:30:52
○ 2026-07-19 06:49:58
● 2026-07-19 15:07:14
○ 2026-07-19 19:18:40
○ 2026-08-06 00:23:40

○A52.85.154.232026-07-11 → 2026-07-19 · 18 obs

○A52.85.154.242026-07-11 → 2026-07-19 · 18 obs

○A52.85.154.432026-07-11 → 2026-07-19 · 18 obs

○A54.192.151.1062026-05-26 → 2026-06-04 · 16 obs

○ 2026-05-25 02:48:54
● 2026-05-26 20:36:12
○ 2026-05-27 03:05:40
○ 2026-05-27 12:15:10
● 2026-05-27 13:13:58
● 2026-05-27 17:36:36
○ 2026-05-28 09:03:32
● 2026-05-28 13:45:32
○ 2026-05-28 18:36:20
○ 2026-06-03 17:54:06
● 2026-06-03 22:50:42
○ 2026-06-04 05:39:02
○ 2026-06-04 14:50:58
● 2026-06-04 17:01:18
○ 2026-06-04 19:03:34
○ 2026-08-06 00:23:40

○A54.192.151.1182026-05-26 → 2026-06-04 · 16 obs

○A54.192.151.32026-05-26 → 2026-06-04 · 16 obs

○A54.192.151.382026-05-26 → 2026-06-04 · 16 obs

○A54.230.114.312026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-10 06:44:06
● 2026-05-10 09:04:10
○ 2026-05-10 10:26:40
○ 2026-08-06 00:23:40

○A54.230.114.772026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-10 06:44:06
● 2026-05-10 09:04:10
○ 2026-05-10 10:26:40
○ 2026-08-06 00:23:40

○A54.230.114.782026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-10 06:44:06
● 2026-05-10 09:04:10
○ 2026-05-10 10:26:40
○ 2026-08-06 00:23:40

○A54.230.114.972026-05-10 → 2026-05-10 · 4 obs

○ 2026-05-10 06:44:06
● 2026-05-10 09:04:10
○ 2026-05-10 10:26:40
○ 2026-08-06 00:23:40

○A99.84.132.432026-03-31 → 2026-04-02 · 7 obs

○ 2026-03-31 03:19:30
● 2026-03-31 05:01:08
○ 2026-03-31 06:56:00
○ 2026-04-02 04:14:22
● 2026-04-02 06:39:40
○ 2026-04-02 09:45:14
○ 2026-08-06 00:23:40

○A99.84.132.732026-03-31 → 2026-04-02 · 7 obs

○ 2026-03-31 03:19:30
● 2026-03-31 05:01:08
○ 2026-03-31 06:56:00
○ 2026-04-02 04:14:22
● 2026-04-02 06:39:40
○ 2026-04-02 09:45:14
○ 2026-08-06 00:23:40

○A99.84.132.812026-03-31 → 2026-04-02 · 7 obs

○ 2026-03-31 03:19:30
● 2026-03-31 05:01:08
○ 2026-03-31 06:56:00
○ 2026-04-02 04:14:22
● 2026-04-02 06:39:40
○ 2026-04-02 09:45:14
○ 2026-08-06 00:23:40

○A99.84.132.922026-03-31 → 2026-04-02 · 7 obs

○ 2026-03-31 03:19:30
● 2026-03-31 05:01:08
○ 2026-03-31 06:56:00
○ 2026-04-02 04:14:22
● 2026-04-02 06:39:40
○ 2026-04-02 09:45:14
○ 2026-08-06 00:23:40

○A99.84.160.1272026-02-16 → 2026-03-22 · 18 obs

○ 2017-03-14 12:52:16
● 2026-02-16 01:32:34
● 2026-02-16 03:33:08
○ 2026-02-17 17:25:14
○ 2026-03-07 01:14:28
● 2026-03-07 22:15:32
○ 2026-03-08 10:45:36
● 2026-03-08 18:47:40
● 2026-03-08 19:21:56
○ 2026-03-09 01:13:52
○ 2026-03-14 07:52:32
● 2026-03-14 12:10:38
● 2026-03-14 14:54:34
○ 2026-03-14 17:04:40
○ 2026-03-22 09:17:48
● 2026-03-22 16:41:24
○ 2026-03-23 08:16:36
○ 2026-08-06 00:23:40

○A99.84.160.172026-02-16 → 2026-03-22 · 18 obs

○A99.84.160.662026-02-16 → 2026-03-22 · 18 obs

○A99.84.160.882026-02-16 → 2026-03-22 · 18 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...	-
pgexercises.com	ns-480.awsdns-60.com, ns-848.awsdns-42.net, ns-1190.awsdns-20.org, ns-1965.awsdns-53.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.173

NS records: ns-480.awsdns-60.com, ns-848.awsdns-42.net, ns-1190.awsdns-20.org, ns-1965.awsdns-53.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pgexercises.com (unsigned zone)

⏱️ Timing

Total: 716ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.76.126, 3.171.76.24...`
NS	4	`ns-1190.awsdns-20.org, ns-1965.awsdns-53.co.uk...`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	1	`v=spf1 include:spf.messagingengine.com ?`
SOA	1	`ns-1965.awsdns-53.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-480.awsdns-60.com, ns-480.awsdns-60.com)

Analysis

Hierarchy

pgexercises.com serves as the parent of www.pgexercises.com.

IP Addresses

pgexercises.com resolves to four IP addresses: 3.171.76.20, 3.171.76.24, 3.171.76.44 and 3.171.76.126.

Additional host names — keukenkraanstore.be, www.douchekraanstore.nl, no.fietsstoeltjecenter.be and two others — share IP numbers with pgexercises.com.

Name Servers

pgexercises.com has four authoritative name servers: ns-480.awsdns-60.com, ns-848.awsdns-42.net, ns-1190.awsdns-20.org and ns-1965.awsdns-53.co.uk.

pgexercises.com has at least partial name server overlap with other domains, such as gamehype.io, kirara21.net, d2ky0nuud9bahg.cloudfront.net and two others.

ns-480.awsdns-60.com, ns-848.awsdns-42.net, ns-1190.awsdns-20.org and ns-1965.awsdns-53.co.uk all point to exactly two IP numbers each: ns-480.awsdns-60.com → 205.251.193.224 and 2600:9000:5301:e000::1; ns-848.awsdns-42.net → 205.251.195.80 and 2600:9000:5303:5000::1; ns-1190.awsdns-20.org → 205.251.196.166 and 2600:9000:5304:a600::1; ns-1965.awsdns-53.co.uk → 205.251.199.173 and 2600:9000:5307:ad00::1.

Mail Servers

pgexercises.com has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

pgexercises.com shares the same mail server setup as other domains, including tet42.org, powa.academy, worldwidesam.net and two others.

There is at least a partial overlap in mail servers between pgexercises.com and other domains like amxpj61653.com, zfgrpyyu.com and ethanankrum.com.

Host names with 8 IP numbers:

in1-smtp.messagingengine.com carries IP addresses 103.168.172.216, 103.168.172.217 and 103.168.172.218, with 5 other addresses beyond those.

Host names resolving to four IP addresses:

in2-smtp.messagingengine.com has four IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.