dawson.ac - robtex.com
dawson.ac
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.104.183.234🇺🇸 UNSPECIFIED216.104.160.0/19 TierraNet /19 | ||||||
| PTR | dawson.ac | ||||||
| NS | ns1.domaindiscover.com ⭐ | ||||||
| A | 72.1.32.151🇺🇸 Amazon72.1.32.0/21 EC2 Prefix | ||||||
| PTR | ns1.domaindiscover.com | ||||||
| NS | ns2.domaindiscover.com | ||||||
| A | 35.174.37.23🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-35-174-37-23.compute-1.amazonaws.com | ||||||
| MX | mx1.daemonmail.net ⭐ | ||||||
| A | 44.225.110.60🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix | ||||||
| PTR | mx1.daemonmail.net | ||||||
| MX | mx2.daemonmail.net ⭐ | ||||||
| A | 54.69.243.239🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | mx2.daemonmail.net | ||||||
| TXT | v=spf1 include:_spf.tierra.net ~all | ||||||
| SOA | ns1.domaindiscover.comhostmaster@tierra.net 2025-10-06 #3 | ||||||
ac
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.ac ⭐ | ||||||
| NS | a2.nic.ac | ||||||
| NS | b0.nic.ac | ||||||
| NS | c0.nic.ac | ||||||
| SOA | a0.nic.achostmaster@donuts.email serial=1778629431 | ||||||
PTR for
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.domaindiscover.com2015-06-15 → 2026-05-12 · 2 obs
● 2026-05-12 23:47:24
●NSns2.domaindiscover.com2015-06-15 → 2026-05-12 · 2 obs
● 2026-05-12 23:47:24
●MXmx1.daemonmail.net2015-06-15 → 2026-05-12 · 2 obs
● 2026-05-12 23:47:24
●MXmx2.daemonmail.net2015-06-15 → 2026-05-12 · 2 obs
● 2026-05-12 23:47:24
●A216.104.183.2342015-06-15 → 2026-05-12 · 2 obs
● 2026-05-12 23:47:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ac | c0.nic.ac, a2.nic.ac, b0.nic.ac, a0.nic.ac | 8 records |
| dawson.ac | ns1.domaindiscover.com, ns2.domaindiscover.com | - |
✅ Authoritative Response
Server:35.174.37.23
NS records: ns1.domaindiscover.com, ns2.domaindiscover.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dawson.ac (unsigned zone)
⏱️ Timing
Total: 2837ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.104.183.234 |
| NS | 2 | ns2.domaindiscover.com, ns1.domaindiscover.com |
| MX | 2 | mx1.daemonmail.net (pri: 10), mx2.daemonmail.net (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.tierra.net ~all |
| SOA | 1 | ns1.domaindiscover.com hostmaster.tierra |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (c0.nic.ac, c0.nic.ac, a2.nic.ac...)
Analysis
IP Addresses
dawson.ac resolves to a single IP address: 216.104.183.234.
Name Servers
dawson.ac's delegation uses two name servers, ns1.domaindiscover.com and ns2.domaindiscover.com.
dawson.ac shares the same name server setup as other domains, for example smqhi.com, crafttone.com, leramo.com, advamas.info and timestool.com.
dawson.ac at least partially shares name servers with other domains, including theisoresort.com, aedpd.net, phytomateria.com, betterbusinesssoftware.com and lightforum.com.
These name servers are commonly used with ns1.tierra.net and ns2.tierra.net.
Host names with a single IP:
ns1.domaindiscover.com points to 72.1.32.151.
ns2.domaindiscover.com points to 35.174.37.23.
Mail Servers
dawson.ac is handled by two mail servers: mx1.daemonmail.net and mx2.daemonmail.net.
dawson.ac shares its mail server setup with other domains, including trainchef.com, remaxselectrealty.com, gijonhotel.com, set-med.com and tetrapaktraining.com.
dawson.ac shares some mail servers with other domains, for example singhpole.com and audleycas.com.
Host names with a single IP:
mx1.daemonmail.net points to 44.225.110.60.
mx2.daemonmail.net points to 54.69.243.239.