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=1773040038 | ||||||
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 |
mirror.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
○ 2026-03-09 07:15:32
●NSns2.nerdvana.net.au2026-02-17 → 2026-03-09 · 3 obs
● 2026-02-17 04:46:26
● 2026-03-09 07:15:32
●NSrussell.linux.org.au2015-08-17 → 2026-03-09 · 2 obs
● 2026-03-09 07:15:32
●MXin1-smtp.messagingengine.com2026-02-17 → 2026-03-09 · 3 obs
● 2026-02-17 04:46:26
● 2026-03-09 07:15:32
●MXin2-smtp.messagingengine.com2026-02-17 → 2026-03-09 · 3 obs
● 2026-02-17 04:46:26
● 2026-03-09 07:15:32
○MXmail.linux.org.au2015-08-17 → 2016-12-28 · 4 obs
● 2016-12-28 16:04:36
○ 2026-02-17 04:46:26
○ 2026-03-09 07:15:32
●A103.84.224.162026-02-17 → 2026-03-09 · 3 obs
● 2026-02-17 04:46:26
● 2026-03-09 07:15:32
○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
○ 2026-03-09 07:15:32
○A202.158.218.2462015-08-17 → 2015-11-13 · 4 obs
● 2015-11-13 00:49:36
○ 2015-11-26 20:28:36
○ 2026-03-09 07:15:32
●A2400:a4c0::102026-02-17 → 2026-03-09 · 3 obs
● 2026-02-17 04:46:26
● 2026-03-09 07:15:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | a.au, q.au, r.au, s.au... | - |
| linux.org.au | ns2.nerdvana.net.au, russell.linux.org.au | 1 record |
✅ Authoritative Response
Server: 163.47.119.162
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: 1511ms | 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: 1
In-bailiwick: 1 (russell.linux.org.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 and mirror.linux.org.au, plus 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 uses the same name server setup as other domains, for instance 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 shares name servers with other domains at least partially, for instance talesin.net, perltraining.com.au, roysys.com, nerdvana.com.au and magnesiumdesign.net.
these name servers are often used with bne.nerdvana.net.au, bne.nerdvava.net.au and tbear2.perltraining.com.au.
Host names with one IP number:
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.
linux.org.au shares the same mail server setup as other domains, including jjmn.net, allforgarden.com, steven-white.com, wizardbouncycastles.co.uk and levinstrategic.com.
linux.org.au shares at least some mail servers with other domains, for instance cal.io.
Host names with eight IP numbers:
The host name in1-smtp.messagingengine.com resolves 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.
Host names with four IP numbers:
The host name in2-smtp.messagingengine.com resolves to: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.