astc-design.org - robtex.com
astc-design.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.56.110.201🇺🇸 AKAMAI-LINODE-AP45.56.96.0/20 Akamai Technologies | ||||||
| NS | ns-au.astc-design.org ⭐ | ||||||
| A | 194.223.163.102🇦🇺 TPG-AU194.223.163.0/24 Proxy route | ||||||
| PTR | ns-au.astc-design.com | ||||||
| NS | ns1.netcraft.com.au | ||||||
| A | 13.54.103.88🇦🇺 Amazon13.54.0.0/15 EC2 SYD prefix | ||||||
| PTR | ec2-13-54-103-88.ap-southeast-2.compute.amazonaws.com | ||||||
| NS | ns2.netcraft.com.au | ||||||
| A | 2001:df6:e580:100::8a:1🇦🇺 NAPL-AS-AP2001:df6:e580::/48 | ||||||
| PTR | ns2.netcraft.com.au | ||||||
| A | 203.16.231.138🇦🇺 NAPL-AS-AP203.16.231.0/24 NetCraft Australia Pty Ltd 4-6 Light Common | ||||||
| PTR | ns2.netcraft.com.au | ||||||
| NS | ns3.netcraft.com.au | ||||||
| A | 13.56.42.119🇺🇸 Amazon13.56.0.0/16 EC2 Region prefix | ||||||
| PTR | ns3.netcraft.com.au | ||||||
| MX | au-mail.astc-design.com ⭐ | ||||||
| A | 194.223.163.98🇦🇺 TPG-AU194.223.163.0/24 Proxy route | ||||||
| PTR | au-mail.astc-design.com | ||||||
| TXT | v=spf1 mx a:au-mail.astc-design.com a:au-internet-fw.astc-design.com -all | ||||||
| SOA | ns-au.astc-design.orgroot@astc-design.com 2025-06-05 #1 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1777220030 | ||||||
Subdomains
ns-au.astc-design.org |
Same first word
astc-design.com |
astc-design.org |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns-au.astc-design.org2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 02:16:08
● 2026-04-26 16:51:32
●NSns1.netcraft.com.au2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 02:16:08
● 2026-04-26 16:51:32
●NSns2.netcraft.com.au2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 02:16:08
● 2026-04-26 16:51:32
●NSns3.netcraft.com.au2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 02:16:08
● 2026-04-26 16:51:32
○NSns55.domaincontrol.com2015-06-13 → 2017-08-14 · 4 obs
● 2017-08-14 23:52:22
○ 2026-03-26 02:16:08
○ 2026-04-26 16:51:32
○NSns56.domaincontrol.com2015-06-13 → 2017-08-14 · 4 obs
● 2017-08-14 23:52:22
○ 2026-03-26 02:16:08
○ 2026-04-26 16:51:32
●MXau-mail.astc-design.com2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 02:16:08
● 2026-04-26 16:51:32
○MXau2.astc-design.com2015-06-13 → 2017-08-14 · 4 obs
● 2017-08-14 23:52:22
○ 2026-03-26 02:16:08
○ 2026-04-26 16:51:32
○MXus2.astc-design.com2015-06-13 → 2017-08-14 · 4 obs
● 2017-08-14 23:52:22
○ 2026-03-26 02:16:08
○ 2026-04-26 16:51:32
●A45.56.110.2012026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 02:16:08
● 2026-04-26 16:51:32
○A50.63.202.332015-06-13 → 2017-08-14 · 4 obs
● 2017-08-14 23:52:22
○ 2026-03-26 02:16:08
○ 2026-04-26 16:51:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| astc-design.org | ns-au.astc-design.org, ns3.netcraft.com.au, ns1.netcraft.com.au, ns2.netcraft.com.au | 1 record |
✅ Authoritative Response
Server:194.223.163.102
NS records: ns-au.astc-design.org, ns3.netcraft.com.au, ns1.netcraft.com.au, ns2.netcraft.com.au
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for astc-design.org (unsigned zone)
⏱️ Timing
Total: 1158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.56.110.201 |
| NS | 4 | ns3.netcraft.com.au, ns-au.astc-design.org... |
| MX | 1 | au-mail.astc-design.com (pri: 10) |
| TXT | 1 | v=spf1 mx a:au-mail.astc-design.com a:au |
| SOA | 1 | ns-au.astc-design.org root.astc-design.c |
📌 Glue Records Collected
Total: 1
In-bailiwick: 1 (ns-au.astc-design.org)
Analysis
Hierarchy
The parent of ns-au.astc-design.org is astc-design.org.
IP Addresses
astc-design.org points to a single IP number: 45.56.110.201.
Other host names, for instance astc-suppliers.com, 45-56-110-201.ip.linodeusercontent.com and siliconpearls.com share IP numbers with astc-design.org.
Name Servers
astc-design.org is delegated to four name servers: ns-au.astc-design.org, ns1.netcraft.com.au, ns2.netcraft.com.au and ns3.netcraft.com.au.
astc-design.org shares name servers with other domains at least partially, for instance 133.52.202.in-addr.arpa, apc.sa.gov.au, 198.105.103.in-addr.arpa, netcraft.com.au and netcraft.net.au.
these name servers are often used together with the name servers ns1.bmobile.com.sb.
Host names with two IP numbers:
The host name ns2.netcraft.com.au points to 2001:df6:e580:100::8a:1 and 203.16.231.138.
Host names with one IP number:
The host name ns-au.astc-design.org points to 194.223.163.102.
The host name ns1.netcraft.com.au points to 13.54.103.88.
The host name ns3.netcraft.com.au points to 13.56.42.119.
Mail Servers
The mail server for astc-design.org is au-mail.astc-design.com.
astc-design.org uses the same mail server setup as other domains, such as siliconpearls.com and astc-suppliers.com.
Host name au-mail.astc-design.com resolves to IP 194.223.163.98.