duonco.com - robtex.com
duonco.com
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=1776181782 | ||||||
Same first word
duonco.com |
Similar names
DNS History
13 records (5 active, 8 former)
●NSdns1.cscdns.net2026-04-13 → 2026-04-14 · 3 obs
● 2026-04-13 02:00:54
● 2026-04-14 16:04:44
○NSdns1.registrar-servers.com2016-12-13 → 2017-07-07 · 4 obs
● 2017-07-07 11:04:26
○ 2026-04-13 02:00:54
○ 2026-04-14 16:04:44
●NSdns2.cscdns.net2026-04-13 → 2026-04-14 · 3 obs
● 2026-04-13 02:00:54
● 2026-04-14 16:04:44
○NSdns2.registrar-servers.com2016-12-13 → 2017-07-07 · 4 obs
● 2017-07-07 11:04:26
○ 2026-04-13 02:00:54
○ 2026-04-14 16:04:44
○MXalt1.aspmx.l.google.com2016-12-13 → 2017-07-07 · 4 obs
● 2017-07-07 11:04:26
○ 2026-04-13 02:00:54
○ 2026-04-14 16:04:44
○MXalt2.aspmx.l.google.com2016-12-13 → 2017-07-07 · 4 obs
● 2017-07-07 11:04:26
○ 2026-04-13 02:00:54
○ 2026-04-14 16:04:44
○MXalt3.aspmx.l.google.com2016-12-13 → 2017-07-07 · 4 obs
● 2017-07-07 11:04:26
○ 2026-04-13 02:00:54
○ 2026-04-14 16:04:44
○MXalt4.aspmx.l.google.com2016-12-13 → 2017-07-07 · 4 obs
● 2017-07-07 11:04:26
○ 2026-04-13 02:00:54
○ 2026-04-14 16:04:44
○MXaspmx.l.google.com2016-12-13 → 2017-07-07 · 4 obs
● 2017-07-07 11:04:26
○ 2026-04-13 02:00:54
○ 2026-04-14 16:04:44
●MXcustmx.cscdns.net2026-04-13 → 2026-04-14 · 3 obs
● 2026-04-13 02:00:54
● 2026-04-14 16:04:44
●A165.160.13.202026-04-13 → 2026-04-14 · 3 obs
● 2026-04-13 02:00:54
● 2026-04-14 16:04:44
●A165.160.15.202026-04-13 → 2026-04-14 · 3 obs
● 2026-04-13 02:00:54
● 2026-04-14 16:04:44
○A174.129.25.1702016-12-13 → 2017-07-07 · 4 obs
● 2017-07-07 11:04:26
○ 2026-04-13 02:00:54
○ 2026-04-14 16:04:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| duonco.com | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duonco.com (unsigned zone)
⏱️ Timing
Total: 316ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.15.20, 165.160.13.20 |
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
IP Addresses
duonco.com points to two IPs: 165.160.13.20 and 165.160.15.20.
Other host names, for instance xn--untd-7oa05b.com, gopro.fr, cirium.net, appreciatepump.com and bayercropscience.co.rs share IP numbers with duonco.com.
Name Servers
Two name servers dns1.cscdns.net and dns2.cscdns.net are delegated to duonco.com.
duonco.com uses the same name server configuration as other domains, such as defideconduitemini.ca, gmfleetsurvey.com, lamy-business.com, bankofamerica.tm and goodlookingmeharmonymovie.info.
duonco.com at least partially shares name servers with other domains such as ustrustonline.com, bankofameaica.com, bud.com.kg, filling.dk and asos.la.
These name servers are commonly used with ns101.bac.com and ns102.bac.com.
Host names with two IPs:
dns1.cscdns.net points to 2610:a1:1022::100 and 156.154.130.100.
dns2.cscdns.net points to 2610:a1:1023::100 and 156.154.131.100.
Mail Servers
duonco.com is handled by a single mail server, custmx.cscdns.net.
duonco.com shares the same mail server setup as other domains, including contournextone.ie, housetrip.paris, aresfund.com, weekendjournal.info and xn--uited-ota.com.
custmx.cscdns.net points to one IP number: 198.58.121.58.