`preparestudy.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon}
A	13.223.25.84^{🇺🇸 Amazon}
A	54.243.117.197^{🇺🇸 Amazon}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0^{🇺🇸 Amazon}
		A	2600:1f18:683a:ae1a:7107:667d:570b:171e^{🇺🇸 Amazon}
		A	2600:1f18:683a:ae1b:36f4:3cd1:55dc:15^{🇺🇸 Amazon}
		A	3.208.27.76^{🇺🇸 Amazon}
			PTR	`ec2-3-208-27-76.compute-1.amazonaws.com`
		A	13.222.185.86^{🇺🇸 Amazon}
			PTR	`ec2-13-222-185-86.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:29f5:9f2d:323d:944b^{🇺🇸 Amazon}
		A	2600:1f18:683a:ae1a:6050:8493:87b1:d4a9^{🇺🇸 Amazon}
		A	2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7^{🇺🇸 Amazon}
		A	2600:1f18:683a:ae1b:3180:570e:1a09:8e12^{🇺🇸 Amazon}
		A	2600:1f18:683a:ae1b:5775:a328:2f59:17b7^{🇺🇸 Amazon}
		A	18.232.132.132^{🇺🇸 Amazon}
			PTR	`ec2-18-232-132-132.compute-1.amazonaws.com`
		A	34.207.55.42^{🇺🇸 Amazon}
			PTR	`ec2-34-207-55-42.compute-1.amazonaws.com`
		A	34.207.131.235^{🇺🇸 Amazon}
			PTR	`ec2-34-207-131-235.compute-1.amazonaws.com`
		A	54.87.7.90^{🇺🇸 Amazon}
			PTR	`ec2-54-87-7-90.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:8ce4:b69a:5395:a667^{🇺🇸 Amazon}
		A	2600:1f18:683a:ae1a:f1dc:f785:ea95:934^{🇺🇸 Amazon}
		A	2600:1f18:683a:ae1b:c46e:c671:5339:dce0^{🇺🇸 Amazon}
		A	18.212.87.210^{🇺🇸 Amazon}
			PTR	`ec2-18-212-87-210.compute-1.amazonaws.com`
		A	54.91.71.34^{🇺🇸 Amazon}
			PTR	`ec2-54-91-71-34.compute-1.amazonaws.com`
		A	98.84.156.86^{🇺🇸 Amazon}
			PTR	`ec2-98-84-156-86.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-02-24 #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=1771291435

Same first word

preparestudy.com

DNS History

22 records (7 active, 15 former)

●NSns1.namebrightdns.com2015-08-05 → 2026-02-24 · 4 obs

● 2015-08-05 19:39:36
○ 2015-12-18 14:42:48
● 2016-03-25 22:49:38
● 2026-02-24 09:32:18

○NSns2.namebrightdns.com2016-03-25 → 2017-12-17 · 5 obs

○ 2015-12-18 14:42:48
● 2016-03-25 22:49:38
● 2017-12-17 05:43:20
○ 2026-02-19 04:35:54
○ 2026-02-24 09:32:18

●NSnsg1.namebrightdns.com2015-08-05 → 2026-02-24 · 6 obs

● 2015-08-05 19:39:36
● 2015-12-18 14:42:48
○ 2016-03-25 22:49:38
○ 2017-12-17 05:43:20
● 2026-02-19 04:35:54
● 2026-02-24 09:32:18

●NSnsg2.namebrightdns.com2015-08-05 → 2026-02-24 · 6 obs

● 2015-08-05 19:39:36
● 2015-12-18 14:42:48
○ 2016-03-25 22:49:38
○ 2017-12-17 05:43:20
● 2026-02-19 04:35:54
● 2026-02-24 09:32:18

○MXanmail.namebrightmail.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 19:39:36
○ 2015-12-18 14:42:48
○ 2026-02-24 09:32:18

○A107.23.160.2182015-12-18 → 2015-12-18 · 4 obs

○ 2015-08-05 19:39:36
● 2015-12-18 14:42:48
○ 2016-03-25 22:49:38
○ 2026-02-24 09:32:18

○A107.23.198.2402016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-25 22:49:38
● 2016-09-10 23:39:34
○ 2017-12-17 05:43:20
○ 2026-02-24 09:32:18

●A13.223.25.842026-02-19 → 2026-02-24 · 3 obs

○ 2017-12-17 05:43:20
● 2026-02-19 04:35:54
● 2026-02-24 09:32:18

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-19 → 2026-02-24 · 3 obs

○ 2017-12-17 05:43:20
● 2026-02-19 04:35:54
● 2026-02-24 09:32:18

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-19 → 2026-02-24 · 3 obs

○ 2017-12-17 05:43:20
● 2026-02-19 04:35:54
● 2026-02-24 09:32:18

○A52.206.43.2342016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-25 22:49:38
● 2016-09-10 23:39:34
○ 2017-12-17 05:43:20
○ 2026-02-24 09:32:18

○A52.21.180.2332016-03-25 → 2016-03-25 · 4 obs

○ 2015-12-18 14:42:48
● 2016-03-25 22:49:38
○ 2016-09-10 23:39:34
○ 2026-02-24 09:32:18

○A52.3.120.902016-03-25 → 2016-03-25 · 4 obs

○ 2015-12-18 14:42:48
● 2016-03-25 22:49:38
○ 2016-09-10 23:39:34
○ 2026-02-24 09:32:18

○A52.4.72.1372016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-25 22:49:38
● 2016-09-10 23:39:34
○ 2017-12-17 05:43:20
○ 2026-02-24 09:32:18

○A54.174.31.2542015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 19:39:36
○ 2017-12-17 05:43:20
○ 2026-02-24 09:32:18

○A54.208.74.2152015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 19:39:36
○ 2017-12-17 05:43:20
○ 2026-02-24 09:32:18

○A54.209.90.812015-12-18 → 2015-12-18 · 4 obs

○ 2015-08-05 19:39:36
● 2015-12-18 14:42:48
○ 2016-03-25 22:49:38
○ 2026-02-24 09:32:18

○A54.210.33.1902016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-25 22:49:38
● 2016-09-10 23:39:34
○ 2017-12-17 05:43:20
○ 2026-02-24 09:32:18

○A54.236.123.2242016-09-10 → 2016-09-10 · 4 obs

○ 2016-03-25 22:49:38
● 2016-09-10 23:39:34
○ 2017-12-17 05:43:20
○ 2026-02-24 09:32:18

●A54.243.117.1972026-02-19 → 2026-02-24 · 3 obs

○ 2017-12-17 05:43:20
● 2026-02-19 04:35:54
● 2026-02-24 09:32:18

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-05 → 2016-09-10 · 4 obs

● 2015-08-05 19:39:36
● 2016-09-10 23:39:34
○ 2017-12-17 05:43:20
○ 2026-02-24 09:32:18

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-12-17 → 2017-12-17 · 4 obs

○ 2016-09-10 23:39:34
● 2017-12-17 05:43:20
○ 2026-02-19 04:35:54
○ 2026-02-24 09:32:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
preparestudy.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	-

✅ Authoritative Response

Server: 34.228.185.188

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preparestudy.com (unsigned zone)

⏱️ Timing

Total: 83ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg1.namebrightdns.com, nsg2.namebrightdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

AI analysis

preparestudy.com resolves to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names such as passouts.com, mail.spracherkennungssoftware.com, pucapp.com, datawits.com and ns2.oncodelab.com share IPs with preparestudy.com.

preparestudy.com is delegated to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

preparestudy.com at least partially shares name servers with other domains, for instance brandsurprise.com, qwinbet.com, medienplus.com, jklqzm.com.whoisbucket.com and histes.com.

These name servers are commonly used together with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with nine IP numbers: nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:29f5:9f2d:323d:944b, 2600:1f18:683a:ae1a:6050:8493:87b1:d4a9, 2600:1f18:683a:ae1b:2eeb:def5:98eb:a7b7, 2600:1f18:683a:ae1b:3180:570e:1a09:8e12, 2600:1f18:683a:ae1b:5775:a328:2f59:17b7, 18.232.132.132, 34.207.55.42, 34.207.131.235 and 54.87.7.90.

Host names with six IP numbers: nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:8ce4:b69a:5395:a667, 2600:1f18:683a:ae1a:f1dc:f785:ea95:934, 2600:1f18:683a:ae1b:c46e:c671:5339:dce0, 18.212.87.210, 54.91.71.34 and 98.84.156.86.

Host names with five IP numbers: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:165d:d9b5:87c0:94e0, 2600:1f18:683a:ae1a:7107:667d:570b:171e, 2600:1f18:683a:ae1b:36f4:3cd1:55dc:15, 3.208.27.76 and 13.222.185.86.

preparestudy.com - robtex.com