altstudy.com - dns.ninja

`altstudy.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	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
TXT	`v=spf1 -all`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-07-27 #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=1785160047

Same first word

altstudy.com

DNS History

15 records (7 active, 8 former)

○NSdns10.hichina.com2016-04-19 → 2017-10-26 · 4 obs

○ 2016-02-05 01:35:46
● 2016-04-19 12:02:24
● 2017-10-26 18:18:06
○ 2026-07-27 14:14:12

○NSdns9.hichina.com2016-04-19 → 2017-10-26 · 4 obs

○ 2016-02-05 01:35:46
● 2016-04-19 12:02:24
● 2017-10-26 18:18:06
○ 2026-07-27 14:14:12

○NSns05.domaincontrol.com2015-06-20 → 2015-11-16 · 4 obs

● 2015-06-20 14:16:56
● 2015-11-16 09:45:42
○ 2016-02-05 01:35:46
○ 2026-07-27 14:14:12

○NSns06.domaincontrol.com2015-06-20 → 2015-11-16 · 4 obs

● 2015-06-20 14:16:56
● 2015-11-16 09:45:42
○ 2016-02-05 01:35:46
○ 2026-07-27 14:14:12

●NSns1.namebrightdns.com2026-07-27 → 2026-07-27 · 2 obs

○ 2017-10-26 18:18:06
● 2026-07-27 14:14:12

●NSnsg1.namebrightdns.com2026-07-27 → 2026-07-27 · 2 obs

○ 2017-10-26 18:18:06
● 2026-07-27 14:14:12

●NSnsg2.namebrightdns.com2026-07-27 → 2026-07-27 · 2 obs

○ 2017-10-26 18:18:06
● 2026-07-27 14:14:12

○MXmailstore1.secureserver.net2015-06-20 → 2015-11-16 · 4 obs

● 2015-06-20 14:16:56
● 2015-11-16 09:45:42
○ 2016-02-05 01:35:46
○ 2026-07-27 14:14:12

○MXsmtp.secureserver.net2015-06-20 → 2015-11-16 · 4 obs

● 2015-06-20 14:16:56
● 2015-11-16 09:45:42
○ 2016-02-05 01:35:46
○ 2026-07-27 14:14:12

●A13.223.25.842026-07-27 → 2026-07-27 · 2 obs

○ 2017-10-26 18:18:06
● 2026-07-27 14:14:12

○A198.11.178.1382016-04-19 → 2017-10-26 · 4 obs

○ 2016-02-05 01:35:46
● 2016-04-19 12:02:24
● 2017-10-26 18:18:06
○ 2026-07-27 14:14:12

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-27 → 2026-07-27 · 2 obs

○ 2017-10-26 18:18:06
● 2026-07-27 14:14:12

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-27 → 2026-07-27 · 2 obs

○ 2017-10-26 18:18:06
● 2026-07-27 14:14:12

○A50.63.202.432015-06-20 → 2015-11-16 · 4 obs

● 2015-06-20 14:16:56
● 2015-11-16 09:45:42
○ 2016-02-05 01:35:46
○ 2026-07-27 14:14:12

●A54.243.117.1972026-07-27 → 2026-07-27 · 2 obs

○ 2017-10-26 18:18:06
● 2026-07-27 14:14:12

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:3.80.63.176

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for altstudy.com (unsigned zone)

⏱️ Timing

Total: 117ms | 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`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

altstudy.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.

Two other host names, along with gaslane.com, aomenyinheduchangguanfangwang.iiiiim.com and visibadge.com, also share IP numbers with altstudy.com.

Name Servers

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

altstudy.com has at least partial name server overlap with other domains, such as 6f2fa.jsdcoffee.com, innovationsjournal.com, gfate.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.

DNS names with 7 IP addresses:

nsg1.namebrightdns.com resolves to 3.80.63.176, 54.198.188.235, 54.234.103.190 and 4 other IP addresses.

Host names directing to five IP addresses:

nsg2.namebrightdns.com has four IP addresses — 54.162.235.48, 54.221.37.2, 54.225.31.228 and two others.

Host names that resolve to four IP numbers:

ns1.namebrightdns.com has four IP addresses: 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.