drnotes.com.au - dns.ninja

drnotes.com.au

DNSSEC⚠️ Not signed
A54.252.102.229🇦🇺 Amazon54.252.0.0/17 AMAZON Australia Prefix
PTRec2-54-252-102-229.ap-southeast-2.compute.amazonaws.com
NSns1.softlayer.com
A2607:f0d0:0:f:1::1🇺🇸 SOFTLAYER2607:f0d0::/32 -6-1
PTRns1.softlayer.com
A67.228.254.4🇺🇸 SOFTLAYER67.228.254.0/23 -anycast02
PTR4.fe.e443.ip4.static.sl-reverse.com
NSns2.softlayer.com
A2607:f0d0:0:f:2::1🇺🇸 SOFTLAYER2607:f0d0::/32 -6-1
PTRns2.softlayer.com
A67.228.255.5🇺🇸 SOFTLAYER67.228.254.0/23 -anycast02
PTR5.ff.e443.ip4.static.sl-reverse.com
MXmx.au.twsegcloud.com
A20.40.125.96🇦🇺 Microsoft20.40.0.0/13 MICROSOFT
PTRmx.au.mailmarshal.cloud
A20.40.161.176🇦🇺 Microsoft20.40.0.0/13 MICROSOFT
PTRmx.au.mailmarshal.cloud
MXdrnotes-com-au.mail.protection.outlook.com(500)
A2a01:111:f403:cc31::🇦🇺 Microsoft2a01:111:f000::/36
PTRmail-sy2pr01cu00300.inbound.protection.outlook.com
A2a01:111:f403:cc31::1🇦🇺 Microsoft2a01:111:f000::/36
PTRmail-sy8pr01cu00101.inbound.protection.outlook.com
A2a01:111:f403:cc33::🇦🇺 Microsoft2a01:111:f000::/36
PTRmail-meupr01cu00200.inbound.protection.outlook.com
A2a01:111:f403:cc33::1🇦🇺 Microsoft2a01:111:f000::/36
PTRmail-meupr01cu00301.inbound.protection.outlook.com
A52.101.149.1🇦🇺 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sy8pr01cu00101.inbound.protection.outlook.com
A52.101.149.2🇦🇺 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sy5pr01cu00902.inbound.protection.outlook.com
A52.101.149.9🇦🇺 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sy2pr01cu00501.inbound.protection.outlook.com
A52.101.151.0🇦🇺 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-meupr01cu00200.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms28389728
SOAns1.softlayer.comsupport@softlayer.com 2025-11-26 #1

com.au

DNSSEC⚠️ Not signed
NSq.au ⭐ ⚠️ Not in parent delegation
NSa.au ⚠️ Not in parent delegation
NSr.au ⚠️ Not in parent delegation
NSs.au ⚠️ Not in parent delegation
NSt.au ⚠️ Not in parent delegation
SOAq.auhostmaster@donuts.email serial=1781500180
WOT: SAFE (34/100)

Subdomains

Same first word

Similar names

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns1.softlayer.comns2.softlayer.comns1.drnotes.com.auns2.drnotes.com.auMXdrnotes-com-au.mail.protection.outlook.commx.au.twsegcloud.commail.drnotes.com.aumail2.drnotes.com.auA54.252.102.229220.244.114.137
NSns1.drnotes.com.au2015-08-06 → 2016-11-30 · 7 obs
● 2015-08-06 17:30:20
● 2016-11-25 14:03:20
○ 2016-11-26 16:34:58
● 2016-11-27 19:55:50
● 2016-11-30 08:26:16
○ 2016-12-21 08:56:00
○ 2026-06-15 05:23:52
NSns1.softlayer.com2016-11-26 → 2026-06-15 · 5 obs
○ 2016-11-25 14:03:20
● 2016-11-26 16:34:58
○ 2016-11-27 19:55:50
● 2016-11-30 08:26:16
● 2026-06-15 05:23:52
NSns2.drnotes.com.au2015-08-06 → 2016-11-30 · 4 obs
● 2015-08-06 17:30:20
● 2016-11-30 08:26:16
○ 2016-12-21 08:56:00
○ 2026-06-15 05:23:52
NSns2.softlayer.com2016-12-21 → 2026-06-15 · 3 obs
○ 2016-11-30 08:26:16
● 2016-12-21 08:56:00
● 2026-06-15 05:23:52
MXdrnotes-com-au.mail.protection.outlook.com2026-02-19 → 2026-06-15 · 3 obs
○ 2016-12-21 08:56:00
● 2026-02-19 04:06:40
● 2026-06-15 05:23:52
MXmail.drnotes.com.au2015-08-06 → 2016-12-21 · 4 obs
● 2015-08-06 17:30:20
● 2016-12-21 08:56:00
○ 2026-02-19 04:06:40
○ 2026-06-15 05:23:52
MXmail2.drnotes.com.au2015-08-06 → 2016-11-30 · 7 obs
● 2015-08-06 17:30:20
● 2016-11-25 14:03:20
○ 2016-11-26 16:34:58
● 2016-11-27 19:55:50
● 2016-11-30 08:26:16
○ 2016-12-21 08:56:00
○ 2026-06-15 05:23:52
MXmx.au.twsegcloud.com2026-02-19 → 2026-06-15 · 3 obs
○ 2016-12-21 08:56:00
● 2026-02-19 04:06:40
● 2026-06-15 05:23:52
A220.244.114.1372015-08-06 → 2016-11-30 · 7 obs
● 2015-08-06 17:30:20
● 2016-11-25 14:03:20
○ 2016-11-26 16:34:58
○ 2016-11-27 19:55:50
● 2016-11-30 08:26:16
○ 2016-12-21 08:56:00
○ 2026-06-15 05:23:52
A54.252.102.2292016-11-26 → 2026-06-15 · 6 obs
○ 2016-11-25 14:03:20
● 2016-11-26 16:34:58
● 2016-11-27 19:55:50
○ 2016-11-30 08:26:16
● 2016-12-21 08:56:00
● 2026-06-15 05:23:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
aua.au, q.au, t.au, s.au...-
drnotes.com.auns2.softlayer.com, ns1.softlayer.com-

✅ Authoritative Response

Server:67.228.255.5

NS records: ns2.softlayer.com, ns1.softlayer.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1655ms | Queries: -

📄 Records

TypeCountSample Data
A154.252.102.229
NS2ns2.softlayer.com, ns1.softlayer.com
MX2drnotes-com-au.mail.protection.outlook.c, mx.au.twsegcloud.com (pri: 10)
TXT2v=spf1 include:spf.protection.outlook.co, MS=ms28389728
SOA1ns1.softlayer.com support.softlayer.com

Analysis

Hierarchy

www.drnotes.com.au is delegated beneath drnotes.com.au.

IP Addresses

drnotes.com.au has exactly one IP address — 54.252.102.229.

Further host names like ec2-54-252-102-229.ap-southeast-2.compute.amazonaws.com and www.drnotes.com.au overlap in IP numbers with drnotes.com.au.

Name Servers

drnotes.com.au is served by two delegated name servers, ns1.softlayer.com and ns2.softlayer.com.

The name server configuration of drnotes.com.au is shared with other domains, for instance harleytraderonline.com, catcgroup.com, capturerecruitment.com.au and two others.

There is at least partial name server overlap between drnotes.com.au and other domains — canadahumanesociety.org, 106.122.174.in-addr.arpa, inmatrix.com and two more among them.

These name servers tend to appear together with the name servers ns3.arpa.networklayer.com, ns4.arpa.networklayer.com and ns1.theplanet.com, plus two others.

Each of the two host names carries two IP addresses: ns1.softlayer.com points to 67.228.254.4 and 2607:f0d0:0:f:1::1, and ns2.softlayer.com points to 67.228.255.5 and 2607:f0d0:0:f:2::1.

Mail Servers

drnotes.com.au uses two mail servers, mx.au.twsegcloud.com and drnotes-com-au.mail.protection.outlook.com.

At least some of the mail servers used by drnotes.com.au are shared with other domains: tpp.ac.nz.cdn.cloudflare.net, primaxis.com, ngclark.com.au and two others among them.

These mail servers often appear in conjunction with the mail servers primaxis-com.mail.protection.outlook.com, mx.au.mailmarshal.cloud, maclarens-com-au.mail.protection.outlook.com and domainerealestate-com-au.mail.protection.outlook.com.

Hosts with 8 IP addresses each:

drnotes-com-au.mail.protection.outlook.com carries IP addresses 52.101.149.1, 52.101.149.2 and 52.101.149.9, with 5 other addresses beyond those.

Host names pointing to two IP addresses:

mx.au.twsegcloud.com maps to two IP addresses — 20.40.125.96 and 20.40.161.176.