duption.com - robtex.com
duption.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=1776251812 | ||||||
Subdomains
smtp.duption.com |
Same first word
duption.com |
Similar names
DNS History
12 records (6 active, 6 former)
●NSdns1.name-services.com2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 13:15:10
● 2026-04-15 11:41:26
●NSdns2.name-services.com2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 13:15:10
● 2026-04-15 11:41:26
●NSdns3.name-services.com2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 13:15:10
● 2026-04-15 11:41:26
●NSdns4.name-services.com2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 13:15:10
● 2026-04-15 11:41:26
●NSdns5.name-services.com2026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 13:15:10
● 2026-04-15 11:41:26
○NSns-1283.awsdns-32.org2017-09-09 → 2017-09-09 · 3 obs
○ 2026-03-26 13:15:10
○ 2026-04-15 11:41:26
○NSns-1680.awsdns-18.co.uk2017-09-09 → 2017-09-09 · 3 obs
○ 2026-03-26 13:15:10
○ 2026-04-15 11:41:26
○NSns-74.awsdns-09.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-03-26 13:15:10
○ 2026-04-15 11:41:26
○NSns-910.awsdns-49.net2017-09-09 → 2017-09-09 · 3 obs
○ 2026-03-26 13:15:10
○ 2026-04-15 11:41:26
○MXsmtp.duption.com2017-09-09 → 2017-09-09 · 3 obs
○ 2026-03-26 13:15:10
○ 2026-04-15 11:41:26
●A15.197.212.582026-03-26 → 2026-04-15 · 3 obs
● 2026-03-26 13:15:10
● 2026-04-15 11:41:26
○A209.200.12.362017-09-09 → 2017-09-09 · 3 obs
○ 2026-03-26 13:15:10
○ 2026-04-15 11:41:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| duption.com | dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com... | 10 records |
✅ Authoritative Response
Server:64.98.148.137
NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duption.com (unsigned zone)
⏱️ Timing
Total: 265ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.197.212.58 |
| NS | 5 | dns5.name-services.com, dns4.name-services.com... |
| SOA | 1 | dns1.name-services.com info.name-service |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)
Analysis
Hierarchy
smtp.duption.com is a child of duption.com.
IP Addresses
duption.com resolves to one IP number: 15.197.212.58.
Other host names, for instance pepsico.inteligenciagerencial.com, server1.nxt.cc, ibiel.com, make-time.com and dsl-cld--69-89-254-186.ambtel.net share IP numbers with duption.com.
Name Servers
duption.com is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.
duption.com at least partially shares name servers with other domains, including veurink.net, islamicwhitehouse.com, brownstonelandscapes.com, gigazine.info and abcgrp.com.br.
Host names with two IP numbers:
dns1.name-services.com points to: 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.
dns2.name-services.com points to: 2604:4000:0:d:216:40:47:201 and 216.40.47.201.
dns3.name-services.com points to: 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.
dns4.name-services.com points to: 2604:4000:0:d:216:40:47:202 and 216.40.47.202.
dns5.name-services.com points to: 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.