gresham.com.au - dns.ninja
gresham.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=1785808338 | ||||||
Subdomains
mail2.gresham.com.au |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
●NSns-1068.awsdns-05.org2015-06-01 → 2026-08-04 · 2 obs
● 2026-08-04 02:26:24
●NSns-1949.awsdns-51.co.uk2015-06-01 → 2026-08-04 · 2 obs
● 2026-08-04 02:26:24
●NSns-381.awsdns-47.com2015-06-01 → 2026-08-04 · 2 obs
● 2026-08-04 02:26:24
●NSns-666.awsdns-19.net2015-06-01 → 2026-08-04 · 2 obs
● 2026-08-04 02:26:24
●MXau-smtp-inbound-1.mimecast.com2026-03-05 → 2026-08-04 · 3 obs
● 2026-03-05 16:04:48
● 2026-08-04 02:26:24
●MXau-smtp-inbound-2.mimecast.com2026-03-05 → 2026-08-04 · 3 obs
● 2026-03-05 16:04:48
● 2026-08-04 02:26:24
○MXmail.gresham.com.au2015-06-01 → 2017-08-19 · 4 obs
● 2017-08-19 22:06:06
○ 2026-03-05 16:04:48
○ 2026-08-04 02:26:24
○MXmail2.gresham.com.au2015-06-01 → 2017-08-19 · 4 obs
● 2017-08-19 22:06:06
○ 2026-03-05 16:04:48
○ 2026-08-04 02:26:24
○MXmail3.gresham.com.au2015-06-01 → 2017-08-19 · 4 obs
● 2017-08-19 22:06:06
○ 2026-03-05 16:04:48
○ 2026-08-04 02:26:24
○A203.41.168.1682015-06-01 → 2016-04-23 · 4 obs
● 2016-04-23 08:02:40
○ 2017-04-17 23:26:20
○ 2026-08-04 02:26:24
○A203.41.168.1692017-04-17 → 2017-04-17 · 4 obs
● 2017-04-17 23:26:20
○ 2017-07-08 19:49:58
○ 2026-08-04 02:26:24
○A220.244.192.1802017-07-08 → 2017-08-19 · 5 obs
● 2017-07-08 19:49:58
● 2017-08-19 22:06:06
○ 2026-03-05 16:04:48
○ 2026-08-04 02:26:24
●A43.250.142.132026-03-05 → 2026-08-04 · 3 obs
● 2026-03-05 16:04:48
● 2026-08-04 02:26:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| au | r.au, s.au, a.au, q.au... | - |
| gresham.com.au | ns-666.awsdns-19.net, ns-1068.awsdns-05.org, ns-381.awsdns-47.com | - |
✅ Authoritative Response
Server:205.251.196.44
NS records: ns-666.awsdns-19.net, ns-1068.awsdns-05.org, ns-381.awsdns-47.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gresham.com.au (unsigned zone)
⏱️ Timing
Total: 557ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.250.142.13 |
| NS | 4 | ns-1068.awsdns-05.org, ns-1949.awsdns-51.co.uk... |
| MX | 2 | au-smtp-inbound-1.mimecast.com (pri: 10), au-smtp-inbound-2.mimecast.com (pri: 10) |
| TXT | 5 | MS=5EE5F8AE44DF6A512F72213FF78FBBED317BB, anthropic-domain-verification-ha0s5c=3ID... |
| SOA | 1 | ns-666.awsdns-19.net awsdns-hostmaster.a |
Analysis
Hierarchy
gresham.com.au serves as the parent of mail2.gresham.com.au.
IP Addresses
gresham.com.au resolves to one IP address: 43.250.142.13.
broadcastintelligence.com.au, crestaustralia.org, mail.tasmanianmountainwaters.com and two other host names share IP numbers with gresham.com.au.
Name Servers
The authoritative name servers for gresham.com.au are ns-381.awsdns-47.com, ns-666.awsdns-19.net, ns-1068.awsdns-05.org and ns-1949.awsdns-51.co.uk.
gresham.com.au has at least partial name server overlap with other domains, such as 51de.uk, aggregator.gref.amazon.dev, york.co.nz and two others.
ns-43.awsdns-05.com, ns1.rocketspark.com and ns2.rocketspark.com — plus 3 other name servers — are commonly paired with these name servers.
ns-381.awsdns-47.com, ns-666.awsdns-19.net, ns-1068.awsdns-05.org and ns-1949.awsdns-51.co.uk all point to exactly two IP numbers each: ns-381.awsdns-47.com → 205.251.193.125 and 2600:9000:5301:7d00::1; ns-666.awsdns-19.net → 205.251.194.154 and 2600:9000:5302:9a00::1; ns-1068.awsdns-05.org → 205.251.196.44 and 2600:9000:5304:2c00::1; ns-1949.awsdns-51.co.uk → 205.251.199.157 and 2600:9000:5307:9d00::1.
Mail Servers
Mail for gresham.com.au is handled by two mail servers — au-smtp-inbound-1.mimecast.com and au-smtp-inbound-2.mimecast.com.
gresham.com.au uses an identical mail server configuration to several other domains — among them prometal.co.nz, ndtservicesgroup.com.au, summer.usyd.edu.au and two more.
gresham.com.au has at least partial mail server overlap with other domains such as ns3.lib.uts.edu.au, expaus.com.au, indigosolutions.org.au and two more.
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.