`equations.app`

DNSSEC	⚠️ Not signed
A	52.85.193.11^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
		PTR	`server-52-85-193-11.iad55.r.cloudfront.net`
A	52.85.193.40^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.65^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
A	52.85.193.116^{🇺🇸 Amazon52.85.192.0/22 - CloudFront TD}
NS	`ns-908.awsdns-49.net` ⭐
		A	2600:9000:5303:8c00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-908.awsdns-49.net`
		A	205.251.195.140^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-908.awsdns-49.net`
NS	`ns-1373.awsdns-43.org`
		A	2600:9000:5305:5d00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1373.awsdns-43.org`
		A	205.251.197.93^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1373.awsdns-43.org`
NS	`ns-1631.awsdns-11.co.uk`
		A	2600:9000:5306:5f00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1631.awsdns-11.co.uk`
		A	205.251.198.95^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1631.awsdns-11.co.uk`
NS	`ns-413.awsdns-51.com`
		A	2600:9000:5301:9d00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-413.awsdns-51.com`
		A	205.251.193.157^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-413.awsdns-51.com`
SOA	`ns-908.awsdns-49.net`awsdns-hostmaster@amazon.com serial=1

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

equations.com

equations.fr

equations.io

equations.it

equations.org

equations.co

equations.me

equations.app

equations.co.za

equations.in

equations.us

equations.com.au

Similar names

questiona.org

taquiones.com

quotesnai.com

questiona.com.br

taquiones.net

DNS History

20 records (8 active, 12 former)

●NSns-1373.awsdns-43.org2026-02-16 → 2026-03-11 · 2 obs

● 2026-02-16 00:09:52
● 2026-03-11 01:03:00

●NSns-1631.awsdns-11.co.uk2026-02-16 → 2026-03-11 · 2 obs

● 2026-02-16 00:09:52
● 2026-03-11 01:03:00

●NSns-413.awsdns-51.com2026-02-16 → 2026-03-11 · 2 obs

● 2026-02-16 00:09:52
● 2026-03-11 01:03:00

●NSns-908.awsdns-49.net2026-02-16 → 2026-03-11 · 2 obs

● 2026-02-16 00:09:52
● 2026-03-11 01:03:00

○A18.244.179.1262026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 00:09:52
● 2026-02-16 02:09:54
○ 2026-02-17 03:32:42
○ 2026-03-11 01:03:00

○A18.244.179.322026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 00:09:52
● 2026-02-16 02:09:54
○ 2026-02-17 03:32:42
○ 2026-03-11 01:03:00

○A18.244.179.392026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 00:09:52
● 2026-02-16 02:09:54
○ 2026-02-17 03:32:42
○ 2026-03-11 01:03:00

○A18.244.179.872026-02-16 → 2026-02-16 · 4 obs

○ 2026-02-16 00:09:52
● 2026-02-16 02:09:54
○ 2026-02-17 03:32:42
○ 2026-03-11 01:03:00

○A3.168.132.52026-02-17 → 2026-03-10 · 61 obs

○ 2026-02-16 00:09:52
○ 2026-02-16 02:09:54
● 2026-02-17 03:32:42
○ 2026-02-17 12:26:50
● 2026-02-17 19:39:28
○ 2026-02-18 00:11:08
● 2026-02-18 03:33:52
○ 2026-02-18 09:07:34
○ 2026-02-18 22:55:26
● 2026-02-19 03:33:18
○ 2026-02-19 12:32:24
○ 2026-02-19 13:07:24
● 2026-02-20 03:33:54
○ 2026-02-20 05:21:50
○ 2026-02-20 11:36:02
● 2026-02-20 19:16:04
○ 2026-02-21 00:29:06
○ 2026-02-23 18:15:12
● 2026-02-24 03:33:34
○ 2026-02-24 05:59:08
○ 2026-02-25 21:49:14
● 2026-02-26 03:32:32
○ 2026-02-26 05:21:20
○ 2026-02-26 10:55:50
● 2026-02-26 18:16:00
○ 2026-02-26 21:54:50
● 2026-02-27 03:33:24
● 2026-02-27 04:44:14
○ 2026-02-27 11:31:56
● 2026-02-28 03:33:26
○ 2026-02-28 08:58:34
○ 2026-03-02 00:17:56
● 2026-03-02 03:34:18
○ 2026-03-02 06:36:20
○ 2026-03-02 14:02:58
● 2026-03-02 17:59:58
○ 2026-03-02 20:15:28
○ 2026-03-03 00:48:02
● 2026-03-03 03:34:10
○ 2026-03-03 13:28:18
○ 2026-03-04 01:35:38
● 2026-03-04 03:37:42
○ 2026-03-04 10:02:00
○ 2026-03-04 13:47:22
● 2026-03-05 03:40:44
○ 2026-03-05 06:16:04
○ 2026-03-07 02:26:22
● 2026-03-07 03:33:38
● 2026-03-07 11:27:20
○ 2026-03-07 12:11:44
● 2026-03-08 03:38:18
○ 2026-03-08 06:10:46
● 2026-03-08 12:15:04
○ 2026-03-08 13:53:10
● 2026-03-09 03:37:22
● 2026-03-09 05:40:52
○ 2026-03-10 00:14:12
○ 2026-03-10 17:27:30
● 2026-03-10 19:59:08
○ 2026-03-10 23:15:50
○ 2026-03-11 01:03:00

○A3.168.132.582026-02-17 → 2026-03-10 · 61 obs

○A3.168.132.702026-02-17 → 2026-03-10 · 61 obs

○A3.168.132.842026-02-17 → 2026-03-10 · 61 obs

○A52.222.177.292026-02-17 → 2026-03-10 · 67 obs

○ 2026-02-17 03:32:42
● 2026-02-17 12:26:50
○ 2026-02-17 19:39:28
○ 2026-02-18 09:07:34
● 2026-02-18 21:01:36
● 2026-02-18 22:55:26
○ 2026-02-19 03:33:18
● 2026-02-19 12:32:24
● 2026-02-19 13:07:24
○ 2026-02-20 03:33:54
○ 2026-02-20 05:21:50
● 2026-02-20 06:59:10
○ 2026-02-20 09:18:26
○ 2026-02-20 19:16:04
● 2026-02-21 00:29:06
○ 2026-02-21 11:10:08
○ 2026-02-21 15:54:02
● 2026-02-21 23:08:06
● 2026-02-23 18:15:12
○ 2026-02-24 03:33:34
○ 2026-02-24 05:59:08
● 2026-02-24 16:10:48
○ 2026-02-25 04:33:20
● 2026-02-25 11:33:34
● 2026-02-25 21:49:14
○ 2026-02-26 03:32:32
● 2026-02-26 05:21:20
○ 2026-02-26 10:55:50
○ 2026-02-26 18:16:00
● 2026-02-26 21:54:50
○ 2026-02-27 03:33:24
○ 2026-02-27 04:44:14
● 2026-02-27 11:31:56
○ 2026-02-28 03:33:26
● 2026-02-28 08:58:34
○ 2026-03-01 04:13:58
● 2026-03-01 05:33:36
● 2026-03-02 00:17:56
○ 2026-03-02 03:34:18
● 2026-03-02 06:36:20
● 2026-03-02 14:02:58
○ 2026-03-02 17:59:58
● 2026-03-02 20:15:28
○ 2026-03-03 00:48:02
○ 2026-03-03 03:34:10
● 2026-03-03 13:28:18
○ 2026-03-03 14:40:58
● 2026-03-03 22:59:56
● 2026-03-04 01:35:38
○ 2026-03-04 03:37:42
○ 2026-03-05 03:40:44
● 2026-03-05 06:16:04
● 2026-03-07 02:26:22
○ 2026-03-07 03:33:38
○ 2026-03-07 11:27:20
● 2026-03-07 12:11:44
○ 2026-03-08 03:38:18
● 2026-03-08 06:10:46
○ 2026-03-08 12:15:04
● 2026-03-08 13:53:10
○ 2026-03-09 03:37:22
○ 2026-03-10 00:14:12
● 2026-03-10 06:34:42
○ 2026-03-10 07:45:30
○ 2026-03-10 19:59:08
● 2026-03-10 23:15:50
○ 2026-03-11 01:03:00

○A52.222.177.562026-02-17 → 2026-03-10 · 67 obs

○A52.222.177.822026-02-17 → 2026-03-10 · 67 obs

○A52.222.177.832026-02-17 → 2026-03-10 · 67 obs

●A52.85.193.112026-02-16 → 2026-03-11 · 46 obs

● 2026-02-16 00:09:52
○ 2026-02-16 02:09:54
○ 2026-02-17 19:39:28
● 2026-02-18 00:11:08
○ 2026-02-18 03:33:52
● 2026-02-18 09:07:34
○ 2026-02-18 21:01:36
○ 2026-02-20 03:33:54
● 2026-02-20 05:21:50
○ 2026-02-20 06:59:10
● 2026-02-20 09:18:26
● 2026-02-20 11:36:02
○ 2026-02-20 19:16:04
○ 2026-02-21 00:29:06
● 2026-02-21 11:10:08
● 2026-02-21 15:54:02
○ 2026-02-21 23:08:06
○ 2026-02-24 03:33:34
● 2026-02-24 05:59:08
○ 2026-02-24 16:10:48
● 2026-02-25 04:33:20
○ 2026-02-25 11:33:34
○ 2026-02-26 05:21:20
● 2026-02-26 10:55:50
○ 2026-02-26 18:16:00
○ 2026-02-28 08:58:34
● 2026-03-01 04:13:58
○ 2026-03-01 05:33:36
○ 2026-03-02 20:15:28
● 2026-03-03 00:48:02
○ 2026-03-03 03:34:10
○ 2026-03-03 13:28:18
● 2026-03-03 14:40:58
○ 2026-03-03 22:59:56
○ 2026-03-04 03:37:42
● 2026-03-04 10:02:00
● 2026-03-04 13:47:22
○ 2026-03-05 03:40:44
○ 2026-03-09 05:40:52
● 2026-03-10 00:14:12
○ 2026-03-10 06:34:42
● 2026-03-10 07:45:30
● 2026-03-10 17:27:30
○ 2026-03-10 19:59:08
○ 2026-03-10 23:15:50
● 2026-03-11 01:03:00

●A52.85.193.1162026-02-16 → 2026-03-11 · 46 obs

●A52.85.193.402026-02-16 → 2026-03-11 · 46 obs

●A52.85.193.652026-02-16 → 2026-03-11 · 46 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	10 records
equations.app	ns-908.awsdns-49.net, ns-413.awsdns-51.com, ns-1373.awsdns-43.org, ns-1631.awsdns-11.co.uk	-

✅ Authoritative Response

Server: 205.251.195.140

NS records: ns-908.awsdns-49.net, ns-413.awsdns-51.com, ns-1373.awsdns-43.org, ns-1631.awsdns-11.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for equations.app (unsigned zone)

⏱️ Timing

Total: 478ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`52.85.193.116, 52.85.193.40...`
NS	4	`ns-1373.awsdns-43.org, ns-1631.awsdns-11.co.uk...`
SOA	1	`ns-908.awsdns-49.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

equations.app refers to four IP numbers: 52.85.193.11, 52.85.193.40, 52.85.193.65 and 52.85.193.116.

Other host names, for instance oberonreview.com.au, www.flywithscout.com, allhighschools.com, saynsave.com and transplant.ucsfliver.org share IP numbers with equations.app.

Name Servers

equations.app delegates to four name servers: ns-413.awsdns-51.com, ns-908.awsdns-49.net, ns-1373.awsdns-43.org and ns-1631.awsdns-11.co.uk.

equations.app at least partially shares name servers with other domains, including drjindal.com, aselte.com, inoki.de, mippum.com and drachenblutventuresinc.com.

Host names with two IP numbers: ns-413.awsdns-51.com points to 2600:9000:5301:9d00::1 and 205.251.193.157; ns-908.awsdns-49.net points to 2600:9000:5303:8c00::1 and 205.251.195.140; ns-1373.awsdns-43.org points to 2600:9000:5305:5d00::1 and 205.251.197.93; ns-1631.awsdns-11.co.uk points to 2600:9000:5306:5f00::1 and 205.251.198.95.

equations.app - robtex.com

equations.app

app

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`equations.app`

`app`