🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`studybum.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:4e28:5224:1c17:c95d^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.81.72.86^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-81-72-86.compute-1.amazonaws.com`
		A	54.162.28.79^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-28-79.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:2a9e:5634:c27a:43aa^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:4cc0:5acf:aad1:572a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:6838:e8ea:616d:b6bd^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:972d:ba8c:15bd:1fc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:df9d:da8:3792:e86e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.225.208^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-225-208.compute-1.amazonaws.com`
		A	3.208.28.101^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-208-28-101.compute-1.amazonaws.com`
		A	18.212.113.20^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-212-113-20.compute-1.amazonaws.com`
		A	52.90.122.106^{🇺🇸 Amazon52.90.0.0/15 EC2 IAD prefix}
			PTR	`ec2-52-90-122-106.compute-1.amazonaws.com`
		A	98.83.147.181^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-83-147-181.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:bf98:4592:dea7:ef46^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e856:d928:6a:2e30^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:f79b:9c9e:3d43:c4a6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:44ba:1b15:cef8:e750^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:56d0:791f:a8d9:d4c0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.106.197^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-106-197.compute-1.amazonaws.com`
		A	13.221.70.139^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-221-70-139.compute-1.amazonaws.com`
		A	18.208.228.192^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
			PTR	`ec2-18-208-228-192.compute-1.amazonaws.com`
		A	54.82.105.15^{🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-82-105-15.compute-1.amazonaws.com`
		A	54.209.221.205^{🇺🇸 Amazon54.208.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-209-221-205.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-10-09 #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=1791555349

Same first word

studybum.com

Similar names

dustybum.com

stumbduy.shop

Previous names

Next names

DNS History

12 records (7 active, 5 former)

●NSns1.namebrightdns.com2026-09-25 → 2026-10-09 · 3 obs

○ 2017-06-19 05:21:48
● 2026-09-25 03:32:58
● 2026-10-09 14:39:50

○NSns1.sedoparking.com2015-06-18 → 2017-06-19 · 4 obs

● 2015-06-18 07:37:58
● 2017-06-19 05:21:48
○ 2026-09-25 03:32:58
○ 2026-10-09 14:39:50

○NSns2.sedoparking.com2015-06-18 → 2017-06-19 · 4 obs

● 2015-06-18 07:37:58
● 2017-06-19 05:21:48
○ 2026-09-25 03:32:58
○ 2026-10-09 14:39:50

●NSnsg1.namebrightdns.com2026-09-25 → 2026-10-09 · 3 obs

○ 2017-06-19 05:21:48
● 2026-09-25 03:32:58
● 2026-10-09 14:39:50

●NSnsg2.namebrightdns.com2026-09-25 → 2026-10-09 · 3 obs

○ 2017-06-19 05:21:48
● 2026-09-25 03:32:58
● 2026-10-09 14:39:50

○MXlocalhost2016-11-27 → 2017-06-19 · 5 obs

○ 2016-04-18 15:57:42
● 2016-11-27 05:35:14
● 2017-06-19 05:21:48
○ 2026-09-25 03:32:58
○ 2026-10-09 14:39:50

○MXmail.nickstel.com2015-06-18 → 2016-04-18 · 4 obs

● 2015-06-18 07:37:58
● 2016-04-18 15:57:42
○ 2016-11-27 05:35:14
○ 2026-10-09 14:39:50

●A13.223.25.842026-09-25 → 2026-10-09 · 3 obs

○ 2017-06-19 05:21:48
● 2026-09-25 03:32:58
● 2026-10-09 14:39:50

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-09-25 → 2026-10-09 · 3 obs

○ 2017-06-19 05:21:48
● 2026-09-25 03:32:58
● 2026-10-09 14:39:50

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-09-25 → 2026-10-09 · 3 obs

○ 2017-06-19 05:21:48
● 2026-09-25 03:32:58
● 2026-10-09 14:39:50

●A54.243.117.1972026-09-25 → 2026-10-09 · 3 obs

○ 2017-06-19 05:21:48
● 2026-09-25 03:32:58
● 2026-10-09 14:39:50

○A72.52.4.1192015-06-18 → 2017-06-19 · 4 obs

● 2015-06-18 07:37:58
● 2017-06-19 05:21:48
○ 2026-09-25 03:32:58
○ 2026-10-09 14:39:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
studybum.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	14 records

✅ Authoritative Response

Server:52.90.122.106

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studybum.com (unsigned zone)

⏱️ Timing

Total: 575ms | Queries: -

📄 Records

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

📌 Glue Records Collected

Total: 14

Out-of-bailiwick: 14 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

studybum.com resolves to 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.

67-207-147-108.static.cloud-ips.com, istriabank.com, brooklynvodka.com plus two other host names have IP numbers in common with studybum.com.

Name Servers

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

studybum.com has at least partial name server overlap with other domains, such as flockingai.com, www.antiflood.com, www.izooba.com and two others.

These name servers tend to appear together with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Hosts with 10 IP addresses each:

nsg1.namebrightdns.com carries IP addresses 3.89.225.208, 3.208.28.101 and 18.212.113.20, with 7 other addresses beyond those.

nsg2.namebrightdns.com carries IP addresses 3.89.106.197, 13.221.70.139 and 18.208.228.192, with 7 other addresses beyond those.

Host names carrying three IP numbers:

ns1.namebrightdns.com resolves to three addresses: 54.81.72.86, 54.162.28.79 and 2600:1f18:683a:ae1b:4e28:5224:1c17:c95d.

studybum.com - robtex.com

studybum.com

com

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`studybum.com`

`com`