linux.org.au - robtex.com
linux.org.au
org.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.auhostmaster@donuts.email serial=1772438250 | ||||||
rank #597 in the tld
WOT: SAFE (78/100)
📈 Tranco rank: #36,705
WOT: SAFE (70/100)
Previously MX for
Subdomains
radio.linux.org.au |
mail.linux.org.au |
russell.linux.org.au |
lca2005.linux.org.au |
nginx-frnt.linux.org.au |
lca2015.linux.org.au |
planet.linux.org.au |
humbug.linux.org.au |
zookeepr1.linux.org.au |
admin.linux.org.au |
www.linux.org.au |
plug.linux.org.au |
conf.linux.org.au |
mailhost.linux.org.au |
lca2004.linux.org.au |
lca2014.linux.org.au |
slug.linux.org.au |
lca2013.linux.org.au |
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSdaedalus.andrew.net.au2015-08-17 → 2016-12-28 · 4 obs
● 2016-12-28 16:04:36
○ 2026-02-17 04:46:26
○ 2026-03-02 08:43:06
●NSns2.nerdvana.net.au2026-02-17 → 2026-03-02 · 3 obs
● 2026-02-17 04:46:26
● 2026-03-02 08:43:06
●NSrussell.linux.org.au2015-08-17 → 2026-03-02 · 2 obs
● 2026-03-02 08:43:06
●MXin1-smtp.messagingengine.com2026-02-17 → 2026-03-02 · 3 obs
● 2026-02-17 04:46:26
● 2026-03-02 08:43:06
●MXin2-smtp.messagingengine.com2026-02-17 → 2026-03-02 · 3 obs
● 2026-02-17 04:46:26
● 2026-03-02 08:43:06
○MXmail.linux.org.au2015-08-17 → 2016-12-28 · 4 obs
● 2016-12-28 16:04:36
○ 2026-02-17 04:46:26
○ 2026-03-02 08:43:06
●A103.84.224.162026-02-17 → 2026-03-02 · 3 obs
● 2026-02-17 04:46:26
● 2026-03-02 08:43:06
○A192.55.98.1802015-11-26 → 2016-12-28 · 5 obs
● 2015-11-26 20:28:36
● 2016-12-28 16:04:36
○ 2026-02-17 04:46:26
○ 2026-03-02 08:43:06
○A202.158.218.2462015-08-17 → 2015-11-13 · 4 obs
● 2015-11-13 00:49:36
○ 2015-11-26 20:28:36
○ 2026-03-02 08:43:06
●A2400:a4c0::102026-02-17 → 2026-03-02 · 3 obs
● 2026-02-17 04:46:26
● 2026-03-02 08:43:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | a.au, q.au, r.au, s.au... | 10 records |
| linux.org.au | ns2.nerdvana.net.au, russell.linux.org.au | 1 record |
✅ Authoritative Response
Server: 103.84.224.15
NS records: ns2.nerdvana.net.au, russell.linux.org.au
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linux.org.au (unsigned zone)
⏱️ Timing
Total: 1199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.84.224.16 |
| AAAA | 1 | 2400:a4c0::10 |
| NS | 2 | ns2.nerdvana.net.au, russell.linux.org.au |
| MX | 2 | in2-smtp.messagingengine.com (pri: 20), in1-smtp.messagingengine.com (pri: 10) |
| TXT | 1 | v=spf1 a mx a:mailhost.linux.org.au a:ma |
| SOA | 1 | russell.linux.org.au root.linux.org.au |
📌 Glue Records Collected
Total: 11
In-bailiwick: 11 (a.au, q.au, r.au...)
Analysis
Hierarchy
linux.org.au is a parent of radio.linux.org.au, mail.linux.org.au, russell.linux.org.au, lca2005.linux.org.au, nginx-frnt.linux.org.au and a few other host names.
IP Addresses
linux.org.au points to two IP numbers: 2400:a4c0::10 and 103.84.224.16.
Other host names, for instance www.linux.org.au share IP numbers with linux.org.au.
Name Servers
linux.org.au is delegated to two name servers: ns2.nerdvana.net.au and russell.linux.org.au.
linux.org.au shares the same name server setup as 224.84.103.in-addr.arpa, 0.c.4.a.0.0.4.2.ip6.arpa, zookeepr.org, pycon-au.org and 0.0.0.0.0.c.4.a.0.0.4.2.ip6.arpa.
linux.org.au at least partially shares name servers with other domains, for instance talesin.net, perltraining.com.au, roysys.com, nerdvana.com.au and magnesiumdesign.net.
These name servers are commonly used together with bne.nerdvana.net.au, bne.nerdvava.net.au and tbear2.perltraining.com.au.
Host names with a single IP:
ns2.nerdvana.net.au points to 163.47.119.162.
russell.linux.org.au points to 103.84.224.15.
Mail Servers
linux.org.au is handled by two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.
The mail server setup for linux.org.au matches that of other domains, for instance jjmn.net, allforgarden.com, steven-white.com, wizardbouncycastles.co.uk and levinstrategic.com.
linux.org.au shares some mail servers with other domains, at least in part, for instance cal.io.
Eight IP numbers per host name: in1-smtp.messagingengine.com points to 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.
Four IP numbers per host name: in2-smtp.messagingengine.com points to 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.