examstudio.com - dns.ninja

`examstudio.com`

DNSSEC	⚠️ Not signed
A	141.193.213.10^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
A	141.193.213.11^{🇺🇸 CLOUDFLARESPECTRUM141.193.213.0/24 WPEngine, Inc. 504 Lavaca Street, 1000, Austin, TX 78701, US}
NS	`ns-1545.awsdns-01.co.uk` ⭐
		A	2600:9000:5306:900::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1545.awsdns-01.co.uk`
		A	205.251.198.9^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1545.awsdns-01.co.uk`
NS	`ns-1482.awsdns-57.org`
		A	2600:9000:5305:ca00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1482.awsdns-57.org`
		A	205.251.197.202^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1482.awsdns-57.org`
NS	`ns-248.awsdns-31.com`
		A	2600:9000:5300:f800::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-248.awsdns-31.com`
		A	205.251.192.248^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-248.awsdns-31.com`
NS	`ns-878.awsdns-45.net`
		A	2600:9000:5303:6e00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-878.awsdns-45.net`
		A	205.251.195.110^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-878.awsdns-45.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`cb7lckp6oofbbdubcpo5lvhdlu`
TXT	`v=spf1 include:_spf.google.com include:amazonses.com ~all`
SOA	`ns-1545.awsdns-01.co.uk`awsdns-hostmaster@amazon.com serial=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=1785025947

📈 Tranco rank: #678,880

Subdomains

portal.examstudio.com

online.examstudio.com

mail.examstudio.com

Same first word

examstudio.com

Similar names

maxestudio.com

estudiomax.com

DNS History

17 records (11 active, 6 former)

●NSns-1482.awsdns-57.org2026-03-03 → 2026-07-26 · 3 obs

○ 2018-08-24 08:57:06
● 2026-03-03 19:41:16
● 2026-07-26 00:51:14

●NSns-1545.awsdns-01.co.uk2026-03-03 → 2026-07-26 · 3 obs

○ 2018-08-24 08:57:06
● 2026-03-03 19:41:16
● 2026-07-26 00:51:14

●NSns-248.awsdns-31.com2026-03-03 → 2026-07-26 · 3 obs

○ 2018-08-24 08:57:06
● 2026-03-03 19:41:16
● 2026-07-26 00:51:14

●NSns-878.awsdns-45.net2026-03-03 → 2026-07-26 · 3 obs

○ 2018-08-24 08:57:06
● 2026-03-03 19:41:16
● 2026-07-26 00:51:14

○NSns1.peer1.net2015-05-03 → 2018-08-24 · 4 obs

● 2015-05-03 20:44:10
● 2018-08-24 08:57:06
○ 2026-03-03 19:41:16
○ 2026-07-26 00:51:14

○NSns2.peer1.net2015-05-03 → 2018-08-24 · 4 obs

● 2015-05-03 20:44:10
● 2018-08-24 08:57:06
○ 2026-03-03 19:41:16
○ 2026-07-26 00:51:14

●MXalt1.aspmx.l.google.com2015-05-03 → 2026-07-26 · 2 obs

● 2015-05-03 20:44:10
● 2026-07-26 00:51:14

●MXalt2.aspmx.l.google.com2015-05-03 → 2026-07-26 · 2 obs

● 2015-05-03 20:44:10
● 2026-07-26 00:51:14

●MXalt3.aspmx.l.google.com2026-03-03 → 2026-07-26 · 3 obs

○ 2018-08-24 08:57:06
● 2026-03-03 19:41:16
● 2026-07-26 00:51:14

●MXalt4.aspmx.l.google.com2026-03-03 → 2026-07-26 · 3 obs

○ 2018-08-24 08:57:06
● 2026-03-03 19:41:16
● 2026-07-26 00:51:14

●MXaspmx.l.google.com2015-05-03 → 2026-07-26 · 2 obs

● 2015-05-03 20:44:10
● 2026-07-26 00:51:14

○MXaspmx2.googlemail.com2015-05-03 → 2018-08-24 · 4 obs

● 2015-05-03 20:44:10
● 2018-08-24 08:57:06
○ 2026-03-03 19:41:16
○ 2026-07-26 00:51:14

○MXaspmx3.googlemail.com2015-05-03 → 2018-08-24 · 4 obs

● 2015-05-03 20:44:10
● 2018-08-24 08:57:06
○ 2026-03-03 19:41:16
○ 2026-07-26 00:51:14

●A141.193.213.102026-03-03 → 2026-07-26 · 3 obs

○ 2018-08-24 08:57:06
● 2026-03-03 19:41:16
● 2026-07-26 00:51:14

●A141.193.213.112026-03-03 → 2026-07-26 · 3 obs

○ 2018-08-24 08:57:06
● 2026-03-03 19:41:16
● 2026-07-26 00:51:14

○A54.191.76.1412018-08-24 → 2018-08-24 · 4 obs

○ 2017-02-09 06:55:00
● 2018-08-24 08:57:06
○ 2026-03-03 19:41:16
○ 2026-07-26 00:51:14

○A76.74.144.2102015-05-03 → 2017-02-09 · 4 obs

● 2015-05-03 20:44:10
● 2017-02-09 06:55:00
○ 2018-08-24 08:57:06
○ 2026-07-26 00:51:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
examstudio.com	ns-248.awsdns-31.com, ns-878.awsdns-45.net, ns-1545.awsdns-01.co.uk, ns-1482.awsdns-57.org	2 records

✅ Authoritative Response

Server:205.251.197.202

NS records: ns-248.awsdns-31.com, ns-878.awsdns-45.net, ns-1545.awsdns-01.co.uk, ns-1482.awsdns-57.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for examstudio.com (unsigned zone)

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`141.193.213.10, 141.193.213.11`
NS	4	`ns-1482.awsdns-57.org, ns-1545.awsdns-01.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`cb7lckp6oofbbdubcpo5lvhdlu, v=spf1 include:_spf.google.com include:a`
SOA	1	`ns-1545.awsdns-01.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-248.awsdns-31.com, ns-248.awsdns-31.com)

Analysis

Hierarchy

portal.examstudio.com, online.examstudio.com and mail.examstudio.com are all subdomains of examstudio.com.

IP Addresses

examstudio.com has two IP addresses: 141.193.213.10 and 141.193.213.11

Additional host names — myuniversalop.com, promiseforhaiti.org, allstatefd.com and two others — share IP numbers with examstudio.com.

Name Servers

examstudio.com has four authoritative name servers: ns-248.awsdns-31.com, ns-878.awsdns-45.net, ns-1482.awsdns-57.org and ns-1545.awsdns-01.co.uk.

The name servers of examstudio.com overlap at least partially with those of other domains — among them itchers.com, connectpassofundo.com.br, oxfordlearnersbookshelf.com and two more.

Each of the four hosts ns-248.awsdns-31.com, ns-878.awsdns-45.net, ns-1482.awsdns-57.org and ns-1545.awsdns-01.co.uk has two IP addresses. ns-248.awsdns-31.com points to 205.251.192.248 and 2600:9000:5300:f800::1. ns-878.awsdns-45.net points to 205.251.195.110 and 2600:9000:5303:6e00::1. ns-1482.awsdns-57.org points to 205.251.197.202 and 2600:9000:5305:ca00::1. ns-1545.awsdns-01.co.uk points to 205.251.198.9 and 2600:9000:5306:900::1.

Mail Servers

Five mail servers handle examstudio.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

examstudio.com shares mail servers — at least in part — with other domains, including chemlinksfze.com, goshipmates.com, govtsanskritcollegetpra.edu.in and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com directs traffic to 142.251.167.27 and 2607:f8b0:4004:c08::1b.

alt1.aspmx.l.google.com directs traffic to 108.177.123.27 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com directs traffic to 172.253.157.26 and 2a00:1450:400c:c23::1b.