studibude.com - dns.ninja

`studibude.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:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.163.9.173^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-163-9-173.compute-1.amazonaws.com`
		A	98.93.116.1^{🇺🇸 Amazon98.88.0.0/13 EC2 IAD prefix}
			PTR	`ec2-98-93-116-1.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:303c:9b15:3db3:a8a2^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:42a1:b1a3:2e08:84ab^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:9b5a:7d38:2d23:6714^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2bd0:49e2:53db:9fe0^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.63.176^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-63-176.compute-1.amazonaws.com`
		A	54.198.188.235^{🇺🇸 Amazon54.198.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-198-188-235.compute-1.amazonaws.com`
		A	54.234.103.190^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-234-103-190.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:ac3c:fcfb:521d:2fd5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f6ec:2543:1b2e:f83c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.162.235.48^{🇺🇸 Amazon54.160.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-162-235-48.compute-1.amazonaws.com`
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.225.31.228^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-225-31-228.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-26 #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=1785127337

Same first word

studibude.com

DNS History

20 records (7 active, 13 former)

○NSa.ns36.de2015-08-05 → 2015-11-24 · 4 obs

● 2015-08-05 04:03:22
● 2015-11-24 09:28:58
○ 2016-02-23 21:00:18
○ 2026-07-27 05:09:22

○NSb.ns36.de2015-08-05 → 2015-11-24 · 4 obs

● 2015-08-05 04:03:22
● 2015-11-24 09:28:58
○ 2016-02-23 21:00:18
○ 2026-07-27 05:09:22

●NSns1.namebrightdns.com2016-07-12 → 2026-07-27 · 3 obs

○ 2016-02-23 21:00:18
● 2016-07-12 14:33:40
● 2026-07-27 05:09:22

○NSns2.namebrightdns.com2016-07-12 → 2017-03-28 · 5 obs

○ 2016-02-23 21:00:18
● 2016-07-12 14:33:40
● 2017-03-28 02:31:38
○ 2026-03-21 00:57:44
○ 2026-07-27 05:09:22

●NSnsg1.namebrightdns.com2026-03-21 → 2026-07-27 · 3 obs

○ 2017-03-28 02:31:38
● 2026-03-21 00:57:44
● 2026-07-27 05:09:22

●NSnsg2.namebrightdns.com2026-03-21 → 2026-07-27 · 3 obs

○ 2017-03-28 02:31:38
● 2026-03-21 00:57:44
● 2026-07-27 05:09:22

○MXmail-gateway.domcollect.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 04:03:22
○ 2015-11-24 09:28:58
○ 2026-07-27 05:09:22

○MXmailgw.ns36.de2015-11-24 → 2015-11-24 · 4 obs

○ 2015-08-05 04:03:22
● 2015-11-24 09:28:58
○ 2016-02-23 21:00:18
○ 2026-07-27 05:09:22

○A107.23.198.2402016-07-12 → 2016-07-12 · 4 obs

○ 2016-02-23 21:00:18
● 2016-07-12 14:33:40
○ 2017-03-28 02:31:38
○ 2026-07-27 05:09:22

●A13.223.25.842026-03-21 → 2026-07-27 · 3 obs

○ 2017-03-28 02:31:38
● 2026-03-21 00:57:44
● 2026-07-27 05:09:22

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-21 → 2026-07-27 · 3 obs

○ 2017-03-28 02:31:38
● 2026-03-21 00:57:44
● 2026-07-27 05:09:22

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-21 → 2026-07-27 · 3 obs

○ 2017-03-28 02:31:38
● 2026-03-21 00:57:44
● 2026-07-27 05:09:22

○A52.204.129.222017-03-28 → 2017-03-28 · 4 obs

○ 2016-07-12 14:33:40
● 2017-03-28 02:31:38
○ 2026-03-21 00:57:44
○ 2026-07-27 05:09:22

○A52.4.72.1372016-07-12 → 2016-07-12 · 4 obs

○ 2016-02-23 21:00:18
● 2016-07-12 14:33:40
○ 2017-03-28 02:31:38
○ 2026-07-27 05:09:22

●A54.243.117.1972026-03-21 → 2026-07-27 · 3 obs

○ 2017-03-28 02:31:38
● 2026-03-21 00:57:44
● 2026-07-27 05:09:22

○A54.85.127.702017-03-28 → 2017-03-28 · 4 obs

○ 2016-07-12 14:33:40
● 2017-03-28 02:31:38
○ 2026-03-21 00:57:44
○ 2026-07-27 05:09:22

○A72.52.4.902015-11-24 → 2015-11-24 · 4 obs

○ 2015-08-05 04:03:22
● 2015-11-24 09:28:58
○ 2016-02-23 21:00:18
○ 2026-07-27 05:09:22

○A91.195.241.1212015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 04:03:22
○ 2015-11-24 09:28:58
○ 2026-07-27 05:09:22

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2016-07-12 → 2016-07-12 · 3 obs

● 2016-07-12 14:33:40
○ 2017-03-28 02:31:38
○ 2026-07-27 05:09:22

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-03-28 → 2017-03-28 · 4 obs

○ 2016-07-12 14:33:40
● 2017-03-28 02:31:38
○ 2026-03-21 00:57:44
○ 2026-07-27 05:09:22

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:54.162.235.48

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studibude.com (unsigned zone)

⏱️ Timing

Total: 115ms | 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

studibude.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.

nullmx.bendsinister.com, cryptohide.com, redkatt.com plus two other host names have IP numbers in common with studibude.com.

Name Servers

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

studibude.com shares at least some of its name servers with other domains, including mail.ekojo.com, caseprocessing.com, manyp.com and two others.

These name servers are frequently paired with the name servers domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Hosts with 7 IP addresses each:

nsg1.namebrightdns.com carries IP addresses 3.80.63.176, 54.198.188.235 and 54.234.103.190, with 4 other addresses beyond those.

Hosts with five IP addresses:

nsg2.namebrightdns.com has IP addresses 54.162.235.48, 54.221.37.2 and 54.225.31.228 along with two other addresses.

Host names with four IP addresses:

ns1.namebrightdns.com points to 54.163.9.173, 98.93.116.1, 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca and 2600:1f18:683a:ae1b:532:7c1e:9c2f:d0ac.