duservers.com - robtex.com
duservers.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.250.227.80🇬🇧 WHG-DAL192.250.227.0/24 | ||||||
| PTR | s1477.usc1.mysecurecloudhost.com | ||||||
| NS | ns1.mysecurecloudhost.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.mysecurecloudhost.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.mysecurecloudhost.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.mysecurecloudhost.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | duservers.com ⭐ | ||||||
| A | 192.250.227.80🇬🇧 WHG-DAL192.250.227.0/24 | ||||||
| PTR | s1477.usc1.mysecurecloudhost.com | ||||||
| TXT | v=spf1 ip4:192.250.227.80 include:spf.mysecurecloudhost.com ip4:181.224.129.7... | ||||||
| SOA | ns1.mysecurecloudhost.comservers@mysecurecloudhost.com 2026-06-16 #1 | ||||||
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=1781638845 | ||||||
MX for
duservers.com |
Same first word
duservers.com |
DNS History
10 records (6 active, 4 former)
○NSdns1.supremecenter.com2008-03-11 → 2008-03-11 · 3 obs
○ 2015-11-04 10:58:08
○ 2026-06-16 20:01:24
○NSdns2.supremecenter.com2008-03-11 → 2008-03-11 · 3 obs
○ 2015-11-04 10:58:08
○ 2026-06-16 20:01:24
●NSns1.mysecurecloudhost.com2026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 08:25:46
● 2026-06-16 20:01:24
●NSns2.mysecurecloudhost.com2026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 08:25:46
● 2026-06-16 20:01:24
●NSns3.mysecurecloudhost.com2026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 08:25:46
● 2026-06-16 20:01:24
●NSns4.mysecurecloudhost.com2026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 08:25:46
● 2026-06-16 20:01:24
●MXduservers.com2026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 08:25:46
● 2026-06-16 20:01:24
○MXmail.supremecenter.com2008-03-11 → 2008-03-11 · 3 obs
○ 2015-11-04 10:58:08
○ 2026-06-16 20:01:24
●A192.250.227.802026-02-15 → 2026-06-16 · 3 obs
● 2026-02-15 08:25:46
● 2026-06-16 20:01:24
○A216.65.1.1312008-03-11 → 2008-03-11 · 3 obs
○ 2015-11-04 10:58:08
○ 2026-06-16 20:01:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| duservers.com | ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com | 4 records |
✅ Authoritative Response
Server:99.83.147.209
NS records: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com, ns4.mysecurecloudhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duservers.com (unsigned zone)
⏱️ Timing
Total: 147ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.250.227.80 |
| NS | 4 | ns1.mysecurecloudhost.com, ns4.mysecurecloudhost.com... |
| MX | 1 | duservers.com (pri: 0) |
| TXT | 1 | v=spf1 ip4:192.250.227.80 include:spf.my |
| SOA | 1 | ns1.mysecurecloudhost.com servers.mysecu |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com...)
Analysis
Mail Server Role
duservers.com handles its own mail, functioning as its own mail server.
IP Addresses
duservers.com resolves to just one IP address, 192.250.227.80.
Two other host names, along with tutorstampa.com, mzansinet.co.za and bigswitchindia.com, also share IP numbers with duservers.com.
Name Servers
The NS records for duservers.com point to four name servers: ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.
duservers.com partially shares its NS delegation with several other domains, including demotrain.com, singlesclubhouse.com, karina.co.ke and two others.
In DNS configurations, these name servers often share authority with ns3.hostica.com, ns2.hostica.com, ns1.hostica.com and 4 other name servers.
The hosts ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com all resolve to exactly one IP address each: 13.248.158.180, 75.2.118.134, 76.223.26.245 and 99.83.147.209 respectively.
Mail Servers
duservers.com is served by just one mail server: duservers.com.
duservers.com directs to just one IP number, 192.250.227.80.