linear.com.au - dns.ninja
linear.com.au
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.auhostmaster@donuts.email serial=1786876654 | ||||||
Same first word
Similar names
DNS History
29 records (8 active, 21 former)
●NSns-1400.awsdns-47.org2017-02-03 → 2026-08-16 · 3 obs
● 2017-02-03 00:06:30
● 2026-08-16 11:13:56
●NSns-1939.awsdns-50.co.uk2017-02-03 → 2026-08-16 · 3 obs
● 2017-02-03 00:06:30
● 2026-08-16 11:13:56
●NSns-545.awsdns-04.net2017-02-03 → 2026-08-16 · 3 obs
● 2017-02-03 00:06:30
● 2026-08-16 11:13:56
●NSns-71.awsdns-08.com2017-02-03 → 2026-08-16 · 3 obs
● 2017-02-03 00:06:30
● 2026-08-16 11:13:56
○NSns1.web24.net.au2016-04-16 → 2016-04-16 · 3 obs
○ 2017-02-03 00:06:30
○ 2026-08-16 11:13:56
○NSns2.web24.net.au2016-04-16 → 2016-04-16 · 3 obs
○ 2017-02-03 00:06:30
○ 2026-08-16 11:13:56
○NSns3.web24.net.au2016-04-16 → 2016-04-16 · 3 obs
○ 2017-02-03 00:06:30
○ 2026-08-16 11:13:56
●MXau-smtp-inbound-1.mimecast.com2026-02-17 → 2026-08-16 · 3 obs
● 2026-02-17 10:43:14
● 2026-08-16 11:13:56
●MXau-smtp-inbound-2.mimecast.com2026-02-17 → 2026-08-16 · 3 obs
● 2026-02-17 10:43:14
● 2026-08-16 11:13:56
○MXlinear-com-au.mail.protection.outlook.com2017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 00:06:30
○ 2026-02-17 10:43:14
○ 2026-08-16 11:13:56
○MXmail.linear.com.au2016-04-16 → 2016-04-16 · 3 obs
○ 2017-02-03 00:06:30
○ 2026-08-16 11:13:56
○A111.67.22.382016-04-16 → 2016-04-16 · 4 obs
● 2016-04-16 19:44:28
○ 2017-02-03 00:06:30
○ 2026-08-16 11:13:56
○A13.239.89.992026-05-08 → 2026-05-08 · 4 obs
● 2026-05-08 05:15:00
○ 2026-05-15 15:53:20
○ 2026-08-16 11:13:56
○A13.54.78.1172026-02-21 → 2026-02-21 · 4 obs
● 2026-02-21 10:45:10
○ 2026-05-08 05:15:00
○ 2026-08-16 11:13:56
○A13.55.186.422026-02-17 → 2026-08-16 · 2 obs
○ 2026-08-16 11:13:56
○A15.134.110.882026-02-21 → 2026-02-21 · 4 obs
● 2026-02-21 10:45:10
○ 2026-05-08 05:15:00
○ 2026-08-16 11:13:56
○A15.134.30.2532026-02-17 → 2026-02-17 · 4 obs
● 2026-02-17 10:43:14
○ 2026-02-21 10:45:10
○ 2026-08-16 11:13:56
○A15.135.10.1562026-02-17 → 2026-08-16 · 2 obs
○ 2026-08-16 11:13:56
○A16.176.36.1042026-05-08 → 2026-05-08 · 4 obs
● 2026-05-08 05:15:00
○ 2026-05-15 15:53:20
○ 2026-08-16 11:13:56
●A16.176.65.1132026-08-16 → 2026-08-16 · 3 obs
● 2026-08-16 11:13:52
● 2026-08-16 11:13:56
○A173.236.246.2462017-02-03 → 2017-02-03 · 4 obs
● 2017-02-03 00:06:30
○ 2026-02-17 10:43:14
○ 2026-08-16 11:13:56
○A180.235.131.1732015-06-13 → 2015-06-13 · 3 obs
○ 2015-10-30 14:28:44
○ 2026-08-16 11:13:56
○A202.191.63.62015-10-30 → 2015-10-30 · 4 obs
● 2015-10-30 14:28:44
○ 2016-04-16 19:44:28
○ 2026-08-16 11:13:56
○A3.104.173.1852026-05-15 → 2026-05-15 · 4 obs
● 2026-05-15 15:53:20
○ 2026-06-17 10:35:32
○ 2026-08-16 11:13:56
○A3.106.104.1792026-05-15 → 2026-05-15 · 4 obs
● 2026-05-15 15:53:20
○ 2026-06-17 10:35:32
○ 2026-08-16 11:13:56
●A3.24.155.1842026-08-16 → 2026-08-16 · 3 obs
● 2026-08-16 11:13:52
● 2026-08-16 11:13:56
○A54.252.210.1852026-06-17 → 2026-06-17 · 4 obs
● 2026-06-17 10:35:32
○ 2026-08-16 11:13:52
○ 2026-08-16 11:13:56
○A54.253.111.2202026-06-17 → 2026-06-17 · 4 obs
● 2026-06-17 10:35:32
○ 2026-08-16 11:13:52
○ 2026-08-16 11:13:56
○A54.79.245.1442026-02-17 → 2026-02-17 · 4 obs
● 2026-02-17 10:43:14
○ 2026-02-21 10:45:10
○ 2026-08-16 11:13:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | a.au, q.au, r.au, s.au... | - |
| linear.com.au | ns-1939.awsdns-50.co.uk, ns-71.awsdns-08.com, ns-545.awsdns-04.net, ns-1400.awsdns-47.org | - |
✅ Authoritative Response
Server:205.251.197.120
NS records: ns-1939.awsdns-50.co.uk, ns-71.awsdns-08.com, ns-545.awsdns-04.net, ns-1400.awsdns-47.org
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at au: Error: DNS query timeout: 58.65.254.1 for DNSKEY au
⏱️ Timing
Total: 3719ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.24.155.184, 16.176.65.113 |
| NS | 4 | ns-1400.awsdns-47.org, ns-1939.awsdns-50.co.uk... |
| MX | 2 | au-smtp-inbound-1.mimecast.com (pri: 0), au-smtp-inbound-2.mimecast.com (pri: 20) |
| TXT | 5 | 0ed1fe018a9a59177009214243bee3467c1c195c, MS=ms32031645... |
| SOA | 1 | ns-71.awsdns-08.com awsdns-hostmaster.am |
Analysis
IP Addresses
linear.com.au directs to two IP numbers, 3.24.155.184 and 16.176.65.113
Name Servers
linear.com.au has four authoritative name servers: ns-71.awsdns-08.com, ns-545.awsdns-04.net, ns-1400.awsdns-47.org and ns-1939.awsdns-50.co.uk.
linear.com.au has at least partial name server overlap with other domains, such as bedrunners.org.uk, 4.sophosxl.net, bizizaragoza.com and two others.
ns-71.awsdns-08.com, ns-545.awsdns-04.net, ns-1400.awsdns-47.org and ns-1939.awsdns-50.co.uk all point to exactly two IP numbers each: ns-71.awsdns-08.com → 205.251.192.71 and 2600:9000:5300:4700::1; ns-545.awsdns-04.net → 205.251.194.33 and 2600:9000:5302:2100::1; ns-1400.awsdns-47.org → 205.251.197.120 and 2600:9000:5305:7800::1; ns-1939.awsdns-50.co.uk → 205.251.199.147 and 2600:9000:5307:9300::1.
Mail Servers
linear.com.au has two mail servers: au-smtp-inbound-1.mimecast.com and au-smtp-inbound-2.mimecast.com.
linear.com.au shares the same mail server setup as other domains, including northside.qld.edu.au, broome.wa.gov.au, student.avondale.edu.au and two others.
linear.com.au shares mail servers — at least in part — with other domains, including turtlesands.com.au, fbrooftilegroup.co.nz, foreman.co.nz and two others.
au-smtp-inbound-1.mimecast.com and au-smtp-inbound-2.mimecast.com each point to two IP numbers — 103.96.20.26 and 103.96.22.26 — making both hosts identical in their DNS resolution.
au-smtp-inbound-1.mimecast.com along with au-smtp-inbound-2.mimecast.com each resolve to 103.96.20.26 IP addresses.
au-smtp-inbound-1.mimecast.com along with au-smtp-inbound-2.mimecast.com each resolve to 103.96.22.26 IP addresses.