duonus.com - robtex.com
duonus.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.219.133.93🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-219-133-93.compute-1.amazonaws.com | ||||||
| A | 34.197.233.127🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix | ||||||
| NS | ns47.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2172::18🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns47.domaincontrol.com | ||||||
| A | 97.74.103.24🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns47.domaincontrol.com | ||||||
| NS | ns48.domaincontrol.com | ||||||
| A | 2603:5:2272::18🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns48.domaincontrol.com | ||||||
| A | 173.201.71.24🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns48.domaincontrol.com | ||||||
| MX | mail02.aspida.us ⭐ | ||||||
| A | 128.136.2.119🇺🇸 Flexential128.136.0.0/16 - AS13649 Aggregate | ||||||
| PTR | mail02.aspida.us | ||||||
| TXT | v=spf1 mx ip4:128.136.2.119 ip4:128.136.2.120 -all | ||||||
| SOA | ns47.domaincontrol.comdns@jomax.net 2020-04-03 #4 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Previously MX for
duonus.com |
Subdomains
www.duonus.com |
Same first word
duonus.com |
Similar names
DNS History
12 records (5 active, 7 former)
○NSjuming.dnsdun.com2017-06-23 → 2017-06-23 · 4 obs
● 2017-06-23 14:46:22
○ 2026-03-22 10:37:40
○ 2026-03-24 10:12:42
○NSjuming.dnsdun.net2017-06-23 → 2017-06-23 · 4 obs
● 2017-06-23 14:46:22
○ 2026-03-22 10:37:40
○ 2026-03-24 10:12:42
○NSns1.domainesia.net2016-04-17 → 2016-09-21 · 4 obs
● 2016-09-21 06:25:06
○ 2017-06-23 14:46:22
○ 2026-03-24 10:12:42
○NSns2.domainesia.net2016-04-17 → 2016-09-21 · 4 obs
● 2016-09-21 06:25:06
○ 2017-06-23 14:46:22
○ 2026-03-24 10:12:42
●NSns47.domaincontrol.com2026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 10:37:40
● 2026-03-24 10:12:42
●NSns48.domaincontrol.com2026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 10:37:40
● 2026-03-24 10:12:42
○MXduonus.com2016-04-17 → 2016-09-21 · 4 obs
● 2016-09-21 06:25:06
○ 2017-06-23 14:46:22
○ 2026-03-24 10:12:42
●MXmail02.aspida.us2026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 10:37:40
● 2026-03-24 10:12:42
○A139.162.14.152016-04-17 → 2016-09-21 · 4 obs
● 2016-09-21 06:25:06
○ 2017-06-23 14:46:22
○ 2026-03-24 10:12:42
●A3.219.133.932026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 10:37:40
● 2026-03-24 10:12:42
●A34.197.233.1272026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 10:37:40
● 2026-03-24 10:12:42
○CNAMEwww.duonus.com2017-06-23 → 2017-06-23 · 3 obs
○ 2026-03-22 10:37:40
○ 2026-03-24 10:12:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duonus.com | ns47.domaincontrol.com, ns48.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duonus.com (unsigned zone)
⏱️ Timing
Total: 216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 34.197.233.127, 3.219.133.93 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 1 | mail02.aspida.us (pri: 0) |
| TXT | 1 | v=spf1 mx ip4:128.136.2.119 ip4:128.136. |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)
Analysis
Hierarchy
The parent of www.duonus.com is duonus.com.
IP Addresses
duonus.com points to two IP numbers: 3.219.133.93 and 34.197.233.127.
Other host names such as maleny.qld.au, edublogawards.com, sb.edublogs.org, cbcprep.ie and ec2-34-197-233-127.compute-1.amazonaws.com share IPs with duonus.com.
Name Servers
duonus.com is delegated to two name servers: ns47.domaincontrol.com and ns48.domaincontrol.com.
duonus.com shares the same name server setup as craftingyourstories.com, pcvb.org, comforthomes.co.nz, dasees.org and forthebroken.net.
duonus.com shares name servers with other domains at least partially, for instance quantum-projects.com and erikwestermann.com.
Host names with two IP numbers: ns47.domaincontrol.com points to: 2603:5:2172::18 and 97.74.103.24; ns48.domaincontrol.com points to: 2603:5:2272::18 and 173.201.71.24.
Mail Servers
duonus.com is handled by a single mail server, mail02.aspida.us.
The mail server setup for duonus.com matches that of other domains, for instance bondurantfamilydentistry.com, aopeyes.com, robertspediatricdentistry.com, denticle.net and ie.energy.
mail02.aspida.us points to a single IP: 128.136.2.119.