dynamicgeometry.com - dns.ninja

`dynamicgeometry.com`

DNSSEC	⚠️ Not signed
A	3.166.192.24^{🇺🇸 Amazon3.166.192.0/21}
		PTR	`server-3-166-192-24.phl51.r.cloudfront.net`
A	3.166.192.40^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.82^{🇺🇸 Amazon3.166.192.0/21}
A	3.166.192.118^{🇺🇸 Amazon3.166.192.0/21}
NS	`ns-128.awsdns-16.com` ⭐
		A	2600:9000:5300:8000::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-128.awsdns-16.com`
		A	205.251.192.128^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-128.awsdns-16.com`
NS	`ns-1472.awsdns-56.org`
		A	2600:9000:5305:c000::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1472.awsdns-56.org`
		A	205.251.197.192^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1472.awsdns-56.org`
NS	`ns-1650.awsdns-14.co.uk`
		A	2600:9000:5306:7200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1650.awsdns-14.co.uk`
		A	205.251.198.114^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1650.awsdns-14.co.uk`
NS	`ns-605.awsdns-11.net`
		A	2600:9000:5302:5d00::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-605.awsdns-11.net`
		A	205.251.194.93^{🇺🇸 Amazon205.251.194.0/24 prefix}
TXT	`v=spf1 -all`
SOA	`ns-128.awsdns-16.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=1785399997

WOT: UNKNOWN (95/100)

Subdomains

www.dynamicgeometry.com

referencecenter.dynamicgeometry.com

Same first word

dynamicgeometry.com

DNS History

80 records (8 active, 72 former)

●NSns-128.awsdns-16.com2026-02-17 → 2026-07-30 · 3 obs

○ 2017-07-02 08:31:48
● 2026-02-17 12:11:28
● 2026-07-30 08:40:46

●NSns-1472.awsdns-56.org2026-02-17 → 2026-07-30 · 3 obs

○ 2017-07-02 08:31:48
● 2026-02-17 12:11:28
● 2026-07-30 08:40:46

●NSns-1650.awsdns-14.co.uk2026-02-17 → 2026-07-30 · 3 obs

○ 2017-07-02 08:31:48
● 2026-02-17 12:11:28
● 2026-07-30 08:40:46

●NSns-605.awsdns-11.net2026-02-17 → 2026-07-30 · 3 obs

○ 2017-07-02 08:31:48
● 2026-02-17 12:11:28
● 2026-07-30 08:40:46

○NSns10.dnsmadeeasy.com2015-06-24 → 2017-07-02 · 4 obs

● 2015-06-24 12:12:12
● 2017-07-02 08:31:48
○ 2026-02-17 12:11:28
○ 2026-07-30 08:40:46

○NSns11.dnsmadeeasy.com2015-06-24 → 2017-07-02 · 4 obs

● 2015-06-24 12:12:12
● 2017-07-02 08:31:48
○ 2026-02-17 12:11:28
○ 2026-07-30 08:40:46

○NSns12.dnsmadeeasy.com2015-06-24 → 2017-07-02 · 4 obs

● 2015-06-24 12:12:12
● 2017-07-02 08:31:48
○ 2026-02-17 12:11:28
○ 2026-07-30 08:40:46

○NSns13.dnsmadeeasy.com2015-06-24 → 2017-07-02 · 4 obs

● 2015-06-24 12:12:12
● 2017-07-02 08:31:48
○ 2026-02-17 12:11:28
○ 2026-07-30 08:40:46

○NSns14.dnsmadeeasy.com2015-06-24 → 2017-07-02 · 4 obs

● 2015-06-24 12:12:12
● 2017-07-02 08:31:48
○ 2026-02-17 12:11:28
○ 2026-07-30 08:40:46

○NSns15.dnsmadeeasy.com2015-06-24 → 2017-07-02 · 4 obs

● 2015-06-24 12:12:12
● 2017-07-02 08:31:48
○ 2026-02-17 12:11:28
○ 2026-07-30 08:40:46

○MXsmtp.keypress.com2015-06-24 → 2017-07-02 · 4 obs

● 2015-06-24 12:12:12
● 2017-07-02 08:31:48
○ 2026-02-17 12:11:28
○ 2026-07-30 08:40:46

○A107.23.70.1802016-12-14 → 2017-07-02 · 5 obs

○ 2016-05-06 21:53:46
● 2016-12-14 18:51:36
● 2017-07-02 08:31:48
○ 2026-02-17 12:11:28
○ 2026-07-30 08:40:46

○A108.138.85.172026-02-18 → 2026-07-07 · 61 obs

○ 2026-02-17 17:01:50
● 2026-02-18 00:11:04
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● 2026-02-24 04:41:24
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● 2026-03-02 23:32:04
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● 2026-07-01 07:53:40
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● 2026-07-07 15:08:00
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○ 2026-07-30 08:40:46

○A108.138.85.632026-02-18 → 2026-07-07 · 61 obs

○A108.138.85.882026-02-18 → 2026-07-07 · 61 obs

○A108.138.85.952026-02-18 → 2026-07-07 · 61 obs

○A13.32.241.382026-03-29 → 2026-05-19 · 17 obs

○ 2026-03-27 16:26:02
● 2026-03-29 14:40:02
● 2026-03-29 15:59:16
○ 2026-03-29 21:50:06
○ 2026-03-31 11:16:28
● 2026-04-02 02:08:06
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○ 2026-05-19 01:31:22
● 2026-05-19 12:12:40
○ 2026-05-19 17:52:36
○ 2026-07-30 08:40:46

○A13.32.241.442026-03-29 → 2026-05-19 · 17 obs

○A13.32.241.772026-03-29 → 2026-05-19 · 17 obs

○A13.32.241.782026-03-29 → 2026-05-19 · 17 obs

○A13.33.187.1172026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 16:01:36
● 2026-03-24 18:43:58
○ 2026-03-25 01:02:04
○ 2026-07-30 08:40:46

○A13.33.187.572026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 16:01:36
● 2026-03-24 18:43:58
○ 2026-03-25 01:02:04
○ 2026-07-30 08:40:46

○A13.33.187.642026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 16:01:36
● 2026-03-24 18:43:58
○ 2026-03-25 01:02:04
○ 2026-07-30 08:40:46

○A13.33.187.982026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 16:01:36
● 2026-03-24 18:43:58
○ 2026-03-25 01:02:04
○ 2026-07-30 08:40:46

○A13.33.235.1262026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-25 13:16:08
● 2026-03-25 17:46:44
○ 2026-03-26 03:23:24
○ 2026-07-30 08:40:46

○A13.33.235.332026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-25 13:16:08
● 2026-03-25 17:46:44
○ 2026-03-26 03:23:24
○ 2026-07-30 08:40:46

○A13.33.235.462026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-25 13:16:08
● 2026-03-25 17:46:44
○ 2026-03-26 03:23:24
○ 2026-07-30 08:40:46

○A13.33.235.972026-03-25 → 2026-03-25 · 4 obs

○ 2026-03-25 13:16:08
● 2026-03-25 17:46:44
○ 2026-03-26 03:23:24
○ 2026-07-30 08:40:46

○A174.129.87.1312015-11-07 → 2015-11-07 · 4 obs

○ 2015-06-24 12:12:12
● 2015-11-07 10:12:54
○ 2016-02-05 09:07:32
○ 2026-07-30 08:40:46

○A18.165.122.1142026-03-23 → 2026-03-27 · 8 obs

○ 2026-03-21 18:44:30
● 2026-03-23 02:30:16
● 2026-03-23 03:25:42
○ 2026-03-23 09:03:34
○ 2026-03-26 03:23:24
● 2026-03-27 13:18:46
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○ 2026-07-30 08:40:46

○A18.165.122.1222026-03-23 → 2026-03-27 · 8 obs

○ 2026-03-21 18:44:30
● 2026-03-23 02:30:16
● 2026-03-23 03:25:42
○ 2026-03-23 09:03:34
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● 2026-03-27 13:18:46
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○ 2026-07-30 08:40:46

○A18.165.122.62026-03-23 → 2026-03-27 · 8 obs

○ 2026-03-21 18:44:30
● 2026-03-23 02:30:16
● 2026-03-23 03:25:42
○ 2026-03-23 09:03:34
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● 2026-03-27 13:18:46
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○ 2026-07-30 08:40:46

○A18.165.122.982026-03-23 → 2026-03-27 · 8 obs

○ 2026-03-21 18:44:30
● 2026-03-23 02:30:16
● 2026-03-23 03:25:42
○ 2026-03-23 09:03:34
○ 2026-03-26 03:23:24
● 2026-03-27 13:18:46
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○ 2026-07-30 08:40:46

○A18.165.9.402026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-20 18:20:40
● 2026-03-21 09:39:40
○ 2026-03-21 10:38:30
○ 2026-07-30 08:40:46

○A18.165.9.432026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-20 18:20:40
● 2026-03-21 09:39:40
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○ 2026-07-30 08:40:46

○A18.165.9.562026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-20 18:20:40
● 2026-03-21 09:39:40
○ 2026-03-21 10:38:30
○ 2026-07-30 08:40:46

○A18.165.9.802026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-20 18:20:40
● 2026-03-21 09:39:40
○ 2026-03-21 10:38:30
○ 2026-07-30 08:40:46

○A18.239.183.1022026-04-23 → 2026-05-08 · 25 obs

○ 2026-04-23 04:00:50
● 2026-04-23 05:42:52
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○A18.239.183.352026-04-23 → 2026-05-08 · 25 obs

○A18.239.183.72026-04-23 → 2026-05-08 · 25 obs

○A18.239.183.842026-04-23 → 2026-05-08 · 25 obs

○A18.245.175.1022026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-25 03:15:48
● 2026-07-26 00:16:32
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● 2026-07-27 09:26:38
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○A18.245.175.582026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-25 03:15:48
● 2026-07-26 00:16:32
○ 2026-07-26 03:19:50
● 2026-07-27 09:26:38
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○A18.245.175.642026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-25 03:15:48
● 2026-07-26 00:16:32
○ 2026-07-26 03:19:50
● 2026-07-27 09:26:38
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○A18.245.175.922026-07-26 → 2026-07-27 · 8 obs

○ 2026-07-25 03:15:48
● 2026-07-26 00:16:32
○ 2026-07-26 03:19:50
● 2026-07-27 09:26:38
○ 2026-07-27 11:09:14
● 2026-07-27 22:23:54
○ 2026-07-28 04:53:26
○ 2026-07-30 08:40:46

○A216.137.53.322026-02-17 → 2026-07-25 · 136 obs

○ 2017-07-02 08:31:48
● 2026-02-17 12:11:28
○ 2026-02-17 17:01:50
○ 2026-02-19 19:16:38
● 2026-02-20 20:21:04
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○A216.137.53.652026-02-17 → 2026-07-25 · 136 obs

○A216.137.53.882026-02-17 → 2026-07-25 · 136 obs

○A216.137.53.912026-02-17 → 2026-07-25 · 136 obs

○A3.166.181.1062026-03-31 → 2026-07-28 · 99 obs

○ 2026-03-30 09:34:50
● 2026-03-31 11:16:28
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○ 2026-07-30 08:40:46

○A3.166.181.1262026-03-31 → 2026-07-28 · 99 obs

○A3.166.181.312026-03-31 → 2026-07-28 · 99 obs

○A3.166.181.372026-03-31 → 2026-07-28 · 99 obs

●A3.166.192.1182026-04-02 → 2026-07-30 · 37 obs

○ 2026-04-02 03:05:46
● 2026-04-02 04:02:02
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● 2026-04-14 18:43:56
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● 2026-07-30 03:25:22
● 2026-07-30 08:40:46

●A3.166.192.242026-04-02 → 2026-07-30 · 37 obs

●A3.166.192.402026-04-02 → 2026-07-30 · 37 obs

●A3.166.192.822026-04-02 → 2026-07-30 · 37 obs

○A3.170.152.1262026-05-19 → 2026-06-05 · 24 obs

○ 2026-05-19 12:12:40
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○ 2026-06-07 08:56:42
○ 2026-07-30 08:40:46

○A3.170.152.242026-05-19 → 2026-06-05 · 24 obs

○A3.170.152.422026-05-19 → 2026-06-05 · 24 obs

○A3.170.152.922026-05-19 → 2026-06-05 · 24 obs

○A3.170.185.1142026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-07 08:56:42
● 2026-06-07 12:39:40
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○ 2026-07-30 08:40:46

○A3.170.185.242026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-07 08:56:42
● 2026-06-07 12:39:40
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○ 2026-07-30 08:40:46

○A3.170.185.552026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-07 08:56:42
● 2026-06-07 12:39:40
○ 2026-06-07 21:43:08
○ 2026-07-30 08:40:46

○A3.170.185.582026-06-07 → 2026-06-07 · 4 obs

○ 2026-06-07 08:56:42
● 2026-06-07 12:39:40
○ 2026-06-07 21:43:08
○ 2026-07-30 08:40:46

○A50.16.225.322015-06-24 → 2015-06-24 · 3 obs

● 2015-06-24 12:12:12
○ 2015-11-07 10:12:54
○ 2026-07-30 08:40:46

○A52.20.165.2482016-12-14 → 2017-07-02 · 5 obs

○ 2016-05-06 21:53:46
● 2016-12-14 18:51:36
● 2017-07-02 08:31:48
○ 2026-02-17 12:11:28
○ 2026-07-30 08:40:46

○A52.85.154.1062026-07-13 → 2026-07-16 · 8 obs

○ 2026-07-13 06:59:08
● 2026-07-13 19:26:36
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● 2026-07-16 10:02:32
○ 2026-07-16 15:47:18
● 2026-07-16 22:05:10
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○A52.85.154.642026-07-13 → 2026-07-16 · 8 obs

○ 2026-07-13 06:59:08
● 2026-07-13 19:26:36
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● 2026-07-16 10:02:32
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○A52.85.154.672026-07-13 → 2026-07-16 · 8 obs

○ 2026-07-13 06:59:08
● 2026-07-13 19:26:36
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● 2026-07-16 10:02:32
○ 2026-07-16 15:47:18
● 2026-07-16 22:05:10
○ 2026-07-17 06:05:42
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○A52.85.154.682026-07-13 → 2026-07-16 · 8 obs

○ 2026-07-13 06:59:08
● 2026-07-13 19:26:36
○ 2026-07-14 12:45:26
● 2026-07-16 10:02:32
○ 2026-07-16 15:47:18
● 2026-07-16 22:05:10
○ 2026-07-17 06:05:42
○ 2026-07-30 08:40:46

○A54.204.17.822016-02-05 → 2016-05-06 · 5 obs

○ 2015-11-07 10:12:54
● 2016-02-05 09:07:32
● 2016-05-06 21:53:46
○ 2016-12-14 18:51:36
○ 2026-07-30 08:40:46

○A54.230.79.1012026-04-02 → 2026-07-28 · 35 obs

○ 2026-04-02 04:02:02
● 2026-04-02 07:30:56
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● 2026-04-02 17:07:20
○ 2026-04-02 18:36:16
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● 2026-06-25 09:56:12
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● 2026-07-28 06:51:06
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○A54.230.79.212026-04-02 → 2026-07-28 · 35 obs

○A54.230.79.732026-04-02 → 2026-07-28 · 35 obs

○A54.230.79.932026-04-02 → 2026-07-28 · 35 obs

○A99.84.215.172026-02-17 → 2026-07-23 · 42 obs

○ 2026-02-17 12:11:28
● 2026-02-17 17:01:50
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● 2026-02-19 19:16:38
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○A99.84.215.332026-02-17 → 2026-07-23 · 42 obs

○A99.84.215.652026-02-17 → 2026-07-23 · 42 obs

○A99.84.215.962026-02-17 → 2026-07-23 · 42 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...	-
dynamicgeometry.com	ns-128.awsdns-16.com, ns-605.awsdns-11.net, ns-1650.awsdns-14.co.uk, ns-1472.awsdns-56.org	2 records

✅ Authoritative Response

Server:205.251.192.128

NS records: ns-128.awsdns-16.com, ns-605.awsdns-11.net, ns-1650.awsdns-14.co.uk, ns-1472.awsdns-56.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dynamicgeometry.com (unsigned zone)

⏱️ Timing

Total: 784ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.166.192.118, 3.166.192.82...`
NS	4	`ns-128.awsdns-16.com, ns-1472.awsdns-56.org...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-128.awsdns-16.com awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-128.awsdns-16.com, ns-128.awsdns-16.com)

Analysis

Hierarchy

dynamicgeometry.com serves as the parent of www.dynamicgeometry.com and referencecenter.dynamicgeometry.com.

IP Addresses

dynamicgeometry.com directs to four IP numbers, which are 3.166.192.24, 3.166.192.40, 3.166.192.82 and 3.166.192.118.

ba8wwl.conversions.appsflyersdk.com, jnp50q.conversions.appsflyersdk.com, d1hz27iim1t3fp.cloudfront.net plus two other host names have IP numbers in common with dynamicgeometry.com.

Name Servers

Four name servers handle the delegation for dynamicgeometry.com: ns-128.awsdns-16.com, ns-605.awsdns-11.net, ns-1472.awsdns-56.org and ns-1650.awsdns-14.co.uk.

At least some of dynamicgeometry.com's name servers are shared with other domains, for example 232.114.152.in-addr.arpa, babtain.com.kw, lincolnsolarinstaller.net and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-128.awsdns-16.com directs to 205.251.192.128 and 2600:9000:5300:8000::1; ns-605.awsdns-11.net directs to 205.251.194.93 and 2600:9000:5302:5d00::1; ns-1472.awsdns-56.org directs to 205.251.197.192 and 2600:9000:5305:c000::1; ns-1650.awsdns-14.co.uk directs to 205.251.198.114 and 2600:9000:5306:7200::1.