tripstudy.com - dns.ninja

`tripstudy.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:c41d:b4cf:322b:2aa6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.89.42.183^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-42-183.compute-1.amazonaws.com`
		A	100.58.124.42^{🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix}
			PTR	`ec2-100-58-124-42.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:4f4e:999e:923d:5c17^{🇺🇸 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:53a5:7e50:1f55:7b6f^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:c77b:8621:67b5:65^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.81.83.148^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-81-83-148.compute-1.amazonaws.com`
		A	54.152.124.255^{🇺🇸 Amazon54.152.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-152-124-255.compute-1.amazonaws.com`
		A	54.211.183.184^{🇺🇸 Amazon54.211.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-211-183-184.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:1ff8:84b4:19de:5ca6^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:8e29:87d8:f97c:1291^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	54.221.37.2^{🇺🇸 Amazon54.221.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-221-37-2.compute-1.amazonaws.com`
		A	54.235.53.129^{🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-235-53-129.compute-1.amazonaws.com`
		A	100.27.188.59^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-188-59.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-08-12 #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=1786545714

Subdomains

webmail.tripstudy.com

Same first word

tripstudy.com

tripstudy.com.br

Similar names

studytrip.net

DNS History

19 records (7 active, 12 former)

●NSns1.namebrightdns.com2015-05-30 → 2026-08-12 · 2 obs

● 2015-05-30 18:03:28
● 2026-08-12 14:44:10

○NSns2.namebrightdns.com2015-10-25 → 2017-09-14 · 5 obs

○ 2015-05-30 18:03:28
● 2015-10-25 16:20:44
● 2017-09-14 11:04:10
○ 2026-07-09 19:59:06
○ 2026-08-12 14:44:10

●NSnsg1.namebrightdns.com2015-05-30 → 2026-08-12 · 5 obs

● 2015-05-30 18:03:28
○ 2015-10-25 16:20:44
○ 2017-09-14 11:04:10
● 2026-07-09 19:59:06
● 2026-08-12 14:44:10

●NSnsg2.namebrightdns.com2015-05-30 → 2026-08-12 · 5 obs

● 2015-05-30 18:03:28
○ 2015-10-25 16:20:44
○ 2017-09-14 11:04:10
● 2026-07-09 19:59:06
● 2026-08-12 14:44:10

○MXanmail.namebrightmail.com2015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 18:03:28
○ 2015-10-25 16:20:44
○ 2026-08-12 14:44:10

○A107.21.42.1422016-04-03 → 2016-04-03 · 4 obs

○ 2016-01-15 08:19:48
● 2016-04-03 04:24:42
○ 2017-09-14 11:04:10
○ 2026-08-12 14:44:10

●A13.223.25.842026-07-09 → 2026-08-12 · 3 obs

○ 2017-09-14 11:04:10
● 2026-07-09 19:59:06
● 2026-08-12 14:44:10

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-07-09 → 2026-08-12 · 3 obs

○ 2017-09-14 11:04:10
● 2026-07-09 19:59:06
● 2026-08-12 14:44:10

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-07-09 → 2026-08-12 · 3 obs

○ 2017-09-14 11:04:10
● 2026-07-09 19:59:06
● 2026-08-12 14:44:10

○A52.21.52.1092016-01-15 → 2016-01-15 · 4 obs

○ 2015-10-25 16:20:44
● 2016-01-15 08:19:48
○ 2016-04-03 04:24:42
○ 2026-08-12 14:44:10

○A54.174.149.302016-04-03 → 2016-04-03 · 4 obs

○ 2016-01-15 08:19:48
● 2016-04-03 04:24:42
○ 2017-09-14 11:04:10
○ 2026-08-12 14:44:10

○A54.174.31.2542015-10-25 → 2015-10-25 · 4 obs

○ 2015-05-30 18:03:28
● 2015-10-25 16:20:44
○ 2016-01-15 08:19:48
○ 2026-08-12 14:44:10

○A54.208.74.2152015-10-25 → 2015-10-25 · 4 obs

○ 2015-05-30 18:03:28
● 2015-10-25 16:20:44
○ 2016-01-15 08:19:48
○ 2026-08-12 14:44:10

○A54.209.174.1672016-01-15 → 2016-01-15 · 4 obs

○ 2015-10-25 16:20:44
● 2016-01-15 08:19:48
○ 2016-04-03 04:24:42
○ 2026-08-12 14:44:10

○A54.209.246.1822015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 18:03:28
○ 2017-09-14 11:04:10
○ 2026-08-12 14:44:10

●A54.243.117.1972026-07-09 → 2026-08-12 · 3 obs

○ 2017-09-14 11:04:10
● 2026-07-09 19:59:06
● 2026-08-12 14:44:10

○A54.85.146.1862015-05-30 → 2015-05-30 · 3 obs

● 2015-05-30 18:03:28
○ 2017-09-14 11:04:10
○ 2026-08-12 14:44:10

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-30 → 2016-04-03 · 4 obs

● 2015-05-30 18:03:28
● 2016-04-03 04:24:42
○ 2017-09-14 11:04:10
○ 2026-08-12 14:44:10

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-09-14 → 2017-09-14 · 4 obs

○ 2016-04-03 04:24:42
● 2017-09-14 11:04:10
○ 2026-07-09 19:59:06
○ 2026-08-12 14:44:10

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:100.27.188.59

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tripstudy.com (unsigned zone)

⏱️ Timing

Total: 1531ms | 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	`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

Hierarchy

tripstudy.com serves as the parent of webmail.tripstudy.com.

IP Addresses

tripstudy.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.

semumu.com, egflix.com, prosdi.com plus two other host names have IP numbers in common with tripstudy.com.

Name Servers

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

tripstudy.com has at least partial name server overlap with other domains, such as barbarically.com, empleotrabajo.com, mpdrc.com and two others.

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

Hosts with 7 IP addresses each:

nsg1.namebrightdns.com carries IP addresses 3.81.83.148, 54.152.124.255 and 54.211.183.184, with 4 other addresses beyond those.

Hosts with five IP addresses:

nsg2.namebrightdns.com has IP addresses 54.221.37.2, 54.235.53.129 and 100.27.188.59 along with two other addresses.

Host names carrying three IP numbers:

ns1.namebrightdns.com resolves to three addresses: 3.89.42.183, 100.58.124.42 and 2600:1f18:683a:ae1a:c41d:b4cf:322b:2aa6.