🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studyforfuture.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1b:f9ef:3d2a:f8f1:187d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.167.43.58^{🇺🇸 Amazon54.167.0.0/17}
			PTR	`ec2-54-167-43-58.compute-1.amazonaws.com`
		A	98.85.227.130^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-85-227-130.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:da83:890f:73ec:439^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:d3b1:3c00:35b6:fdb1^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:e2a0:d8f6:f769:597^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.55.197^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-55-197.compute-1.amazonaws.com`
		A	3.89.149.13^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-149-13.compute-1.amazonaws.com`
		A	98.89.38.19^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-89-38-19.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:b4c1:8c29:e7eb:44e9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:bee1:5748:33d6:cf89^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8a78:e684:7f78:60a3^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.131.249^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-131-249.compute-1.amazonaws.com`
		A	54.205.146.233^{🇺🇸 Amazon54.204.0.0/15 EC2 IAD Prefix}
			PTR	`ec2-54-205-146-233.compute-1.amazonaws.com`
		A	98.84.98.113^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-84-98-113.compute-1.amazonaws.com`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-09-29 #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=1790741849

Same first word

studyforfuture.com

Previous names

Next names

DNS History

15 records (7 active, 8 former)

○NSns.onebit.cz2015-05-27 → 2016-02-16 · 4 obs

● 2015-05-27 20:45:18
● 2016-02-16 11:07:02
○ 2016-06-19 04:33:30
○ 2026-09-30 04:28:00

○NSns.onebit.eu2015-05-27 → 2016-02-16 · 4 obs

● 2015-05-27 20:45:18
● 2016-02-16 11:07:02
○ 2016-06-19 04:33:30
○ 2026-09-30 04:28:00

○NSns.onebit.org2015-05-27 → 2016-02-16 · 4 obs

● 2015-05-27 20:45:18
● 2016-02-16 11:07:02
○ 2016-06-19 04:33:30
○ 2026-09-30 04:28:00

●NSns1.namebrightdns.com2026-08-25 → 2026-09-30 · 3 obs

○ 2016-06-19 04:33:30
● 2026-08-25 07:12:40
● 2026-09-30 04:28:00

●NSnsg1.namebrightdns.com2026-08-25 → 2026-09-30 · 3 obs

○ 2016-06-19 04:33:30
● 2026-08-25 07:12:40
● 2026-09-30 04:28:00

●NSnsg2.namebrightdns.com2026-08-25 → 2026-09-30 · 3 obs

○ 2016-06-19 04:33:30
● 2026-08-25 07:12:40
● 2026-09-30 04:28:00

○MXmx7.onebit.cz2015-05-27 → 2016-02-16 · 4 obs

● 2015-05-27 20:45:18
● 2016-02-16 11:07:02
○ 2016-06-19 04:33:30
○ 2026-09-30 04:28:00

○MXmx7.onebit.eu2015-05-27 → 2016-02-16 · 4 obs

● 2015-05-27 20:45:18
● 2016-02-16 11:07:02
○ 2016-06-19 04:33:30
○ 2026-09-30 04:28:00

○MXmx7.onebit.org2015-05-27 → 2016-02-16 · 4 obs

● 2015-05-27 20:45:18
● 2016-02-16 11:07:02
○ 2016-06-19 04:33:30
○ 2026-09-30 04:28:00

●A13.223.25.842026-08-25 → 2026-09-30 · 3 obs

○ 2016-06-19 04:33:30
● 2026-08-25 07:12:40
● 2026-09-30 04:28:00

○A178.238.37.1462015-05-27 → 2016-02-16 · 4 obs

● 2015-05-27 20:45:18
● 2016-02-16 11:07:02
○ 2016-06-19 04:33:30
○ 2026-09-30 04:28:00

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-08-25 → 2026-09-30 · 3 obs

○ 2016-06-19 04:33:30
● 2026-08-25 07:12:40
● 2026-09-30 04:28:00

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-08-25 → 2026-09-30 · 3 obs

○ 2016-06-19 04:33:30
● 2026-08-25 07:12:40
● 2026-09-30 04:28:00

○A2a01:430:13::1462015-05-27 → 2016-02-16 · 4 obs

● 2015-05-27 20:45:18
● 2016-02-16 11:07:02
○ 2016-06-19 04:33:30
○ 2026-09-30 04:28:00

●A54.243.117.1972026-08-25 → 2026-09-30 · 3 obs

○ 2016-06-19 04:33:30
● 2026-08-25 07:12:40
● 2026-09-30 04:28:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
studyforfuture.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	12 records

✅ Authoritative Response

Server:54.205.146.233

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyforfuture.com (unsigned zone)

⏱️ Timing

Total: 581ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

studyforfuture.com has four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

Among the host names that share IP numbers with studyforfuture.com are dressmagazine.com, openheartnutrition.com, fortressgate.com and two others.

Name Servers

Three name servers are authoritative for studyforfuture.com: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

studyforfuture.com has at least partial name server overlap with other domains, such as nbeca.com, iakel.com, insideoutdigital.com and two others.

It is common to find these name servers paired with the name servers ns2.namebrightdns.com.

Host names resolving to 6 IP numbers:

nsg1.namebrightdns.com carries IP addresses 3.85.55.197, 3.89.149.13 and 98.89.38.19, with 3 other addresses beyond those.

nsg2.namebrightdns.com carries IP addresses 3.81.131.249, 54.205.146.233 and 98.84.98.113, with 3 other addresses beyond those.

Hosts with three IP address records:

ns1.namebrightdns.com resolves to three addresses: 54.167.43.58, 98.85.227.130 and 2600:1f18:683a:ae1b:f9ef:3d2a:f8f1:187d.

studyforfuture.com - robtex.com