studyplanner.com.au - dns.ninja

`studyplanner.com.au`

DNSSEC	⚠️ Not signed
A	13.211.157.208^{🇦🇺 Amazon13.210.0.0/15 EC2 SYD prefix}
		PTR	`ec2-13-211-157-208.ap-southeast-2.compute.amazonaws.com`
NS	`ns-1655.awsdns-14.co.uk` ⭐
		A	2600:9000:5306:7700::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1655.awsdns-14.co.uk`
		A	205.251.198.119^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1655.awsdns-14.co.uk`
NS	`ns-1030.awsdns-00.org`
		A	2600:9000:5304:600::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1030.awsdns-00.org`
		A	205.251.196.6^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1030.awsdns-00.org`
NS	`ns-452.awsdns-56.com`
		A	2600:9000:5301:c400::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-452.awsdns-56.com`
		A	205.251.193.196^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-452.awsdns-56.com`
NS	`ns-728.awsdns-27.net`
		A	2600:9000:5302:d800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-728.awsdns-27.net`
		A	205.251.194.216^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-728.awsdns-27.net`
MX	`studyplanner-com-au.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc31::1^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::2^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	2a01:111:f403:cc31::3^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-sy2pr01cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:cc33::^{🇦🇺 Microsoft2a01:111:f000::/36}
			PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
		A	52.101.149.1^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy8pr01cu00101.inbound.protection.outlook.com`
		A	52.101.149.2^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy5pr01cu00902.inbound.protection.outlook.com`
		A	52.101.149.9^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sy2pr01cu00501.inbound.protection.outlook.com`
		A	52.101.151.0^{🇦🇺 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-meupr01cu00200.inbound.protection.outlook.com`
TXT	`MS=ms21175640`
TXT	`v=spf1 include:spf.protection.outlook.com include:amazonses.com ~all`
SOA	`ns-1655.awsdns-14.co.uk`awsdns-hostmaster@amazon.com serial=1

`com.au`

	DNSSEC	⚠️ Not signed
	NS	`q.au` ⭐ ⚠️ Not in parent delegation
	NS	`a.au` ⚠️ Not in parent delegation
	NS	`r.au` ⚠️ Not in parent delegation
	NS	`s.au` ⚠️ Not in parent delegation
	NS	`t.au` ⚠️ Not in parent delegation
	SOA	`q.au`hostmaster@donuts.email serial=1786135471

WOT: SAFE (34/100)

Same first word

studyplanner.com.au

DNS History

11 records (6 active, 5 former)

●NSns-1030.awsdns-00.org2026-08-07 → 2026-08-07 · 2 obs

○ 2017-04-04 19:48:08
● 2026-08-07 20:56:54

●NSns-1655.awsdns-14.co.uk2026-08-07 → 2026-08-07 · 2 obs

○ 2017-04-04 19:48:08
● 2026-08-07 20:56:54

●NSns-452.awsdns-56.com2026-08-07 → 2026-08-07 · 2 obs

○ 2017-04-04 19:48:08
● 2026-08-07 20:56:54

●NSns-728.awsdns-27.net2026-08-07 → 2026-08-07 · 2 obs

○ 2017-04-04 19:48:08
● 2026-08-07 20:56:54

○NSns1.parkingcrew.net2015-08-19 → 2017-04-04 · 5 obs

● 2015-08-19 15:07:32
● 2016-03-27 04:57:10
○ 2016-08-11 04:31:14
● 2017-04-04 19:48:08
○ 2026-08-07 20:56:54

○NSns2.parkingcrew.net2015-08-19 → 2017-04-04 · 5 obs

● 2015-08-19 15:07:32
● 2016-03-27 04:57:10
○ 2016-08-11 04:31:14
● 2017-04-04 19:48:08
○ 2026-08-07 20:56:54

○MXmail.h-email.net2015-08-19 → 2017-04-04 · 6 obs

● 2015-08-19 15:07:32
○ 2015-12-16 00:14:08
● 2016-03-27 04:57:10
○ 2016-08-11 04:31:14
● 2017-04-04 19:48:08
○ 2026-08-07 20:56:54

●MXstudyplanner-com-au.mail.protection.outlook.com2026-08-07 → 2026-08-07 · 2 obs

○ 2017-04-04 19:48:08
● 2026-08-07 20:56:54

●A13.211.157.2082026-08-07 → 2026-08-07 · 2 obs

○ 2017-04-04 19:48:08
● 2026-08-07 20:56:54

○A185.53.178.92017-04-04 → 2017-04-04 · 3 obs

○ 2016-08-11 04:31:14
● 2017-04-04 19:48:08
○ 2026-08-07 20:56:54

○A185.53.179.92015-08-19 → 2016-03-27 · 4 obs

● 2015-08-19 15:07:32
● 2016-03-27 04:57:10
○ 2016-08-11 04:31:14
○ 2026-08-07 20:56:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	a.au, q.au, r.au, s.au...	-
studyplanner.com.au	ns-452.awsdns-56.com, ns-1655.awsdns-14.co.uk, ns-1030.awsdns-00.org, ns-728.awsdns-27.net	-

✅ Authoritative Response

Server:205.251.194.216

NS records: ns-452.awsdns-56.com, ns-1655.awsdns-14.co.uk, ns-1030.awsdns-00.org, ns-728.awsdns-27.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyplanner.com.au (unsigned zone)

⏱️ Timing

Total: 663ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.211.157.208`
NS	4	`ns-1030.awsdns-00.org, ns-1655.awsdns-14.co.uk...`
MX	1	`studyplanner-com-au.mail.protection.outl`
TXT	2	`MS=ms21175640, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-1655.awsdns-14.co.uk awsdns-hostmaste`

Analysis

IP Addresses

studyplanner.com.au resolves to one IP address: 13.211.157.208.

There are other host names — ec2-13-211-157-208.ap-southeast-2.compute.amazonaws.com among them — that share IP numbers with studyplanner.com.au.

Name Servers

The authoritative name servers for studyplanner.com.au are ns-452.awsdns-56.com, ns-728.awsdns-27.net, ns-1030.awsdns-00.org and ns-1655.awsdns-14.co.uk.

The name servers of studyplanner.com.au overlap at least partially with those of other domains — among them 175.18.46.in-addr.arpa, levelgreenlandscape.com, instant-7000avonex.com and two more.

Each of the four hosts ns-452.awsdns-56.com, ns-728.awsdns-27.net, ns-1030.awsdns-00.org and ns-1655.awsdns-14.co.uk has two IP addresses. ns-452.awsdns-56.com points to 205.251.193.196 and 2600:9000:5301:c400::1. ns-728.awsdns-27.net points to 205.251.194.216 and 2600:9000:5302:d800::1. ns-1030.awsdns-00.org points to 205.251.196.6 and 2600:9000:5304:600::1. ns-1655.awsdns-14.co.uk points to 205.251.198.119 and 2600:9000:5306:7700::1.

Mail Servers

Mail for studyplanner.com.au is handled by a single mail server, studyplanner-com-au.mail.protection.outlook.com.

studyplanner-com-au.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.149.1, 52.101.149.2, 52.101.149.9 and 5 others.