dupper.com - dns.ninja
dupper.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=1782841031 | ||||||
Same first word
Similar names
redpup.co.uk |
edpupr.com |
dpuerp.in |
predup.com |
purepd.com |
redpup.com |
druppe.com |
redpup.media |
pperdu.com |
dpperu.com.pe |
udprep.com |
edrupp.com |
perupd.org |
redpup.com.au |
edrupp.net |
DNS History
12 records (7 active, 5 former)
●NSns1060.ui-dns.biz2026-02-22 → 2026-06-30 · 3 obs
● 2026-02-22 00:59:16
● 2026-06-30 17:54:00
●NSns1060.ui-dns.com2026-02-22 → 2026-06-30 · 3 obs
● 2026-02-22 00:59:16
● 2026-06-30 17:54:00
●NSns1060.ui-dns.de2026-02-22 → 2026-06-30 · 3 obs
● 2026-02-22 00:59:16
● 2026-06-30 17:54:00
●NSns1060.ui-dns.org2026-02-22 → 2026-06-30 · 3 obs
● 2026-02-22 00:59:16
● 2026-06-30 17:54:00
○NSns29.1and1.com2015-08-22 → 2017-04-10 · 4 obs
● 2017-04-10 17:05:58
○ 2026-02-22 00:59:16
○ 2026-06-30 17:54:00
○NSns30.1and1.com2015-08-22 → 2017-04-10 · 4 obs
● 2017-04-10 17:05:58
○ 2026-02-22 00:59:16
○ 2026-06-30 17:54:00
○MXmx00.1and1.com2015-08-22 → 2017-04-10 · 4 obs
● 2017-04-10 17:05:58
○ 2026-02-22 00:59:16
○ 2026-06-30 17:54:00
●MXmx00.ionos.com2026-02-22 → 2026-06-30 · 6 obs
● 2026-02-22 00:59:16
● 2026-06-12 19:04:06
○ 2026-06-14 23:39:58
● 2026-06-30 17:53:58
● 2026-06-30 17:54:00
○MXmx01.1and1.com2015-08-22 → 2017-04-10 · 4 obs
● 2017-04-10 17:05:58
○ 2026-02-22 00:59:16
○ 2026-06-30 17:54:00
●MXmx01.ionos.com2026-02-22 → 2026-06-30 · 6 obs
● 2026-02-22 00:59:16
● 2026-06-12 19:04:06
○ 2026-06-14 23:39:58
● 2026-06-30 17:53:58
● 2026-06-30 17:54:00
●A216.250.120.1102016-08-09 → 2026-06-30 · 6 obs
● 2016-08-09 14:31:08
● 2026-06-12 19:04:06
○ 2026-06-14 23:39:58
● 2026-06-30 17:53:58
● 2026-06-30 17:54:00
○A74.208.85.1672015-08-22 → 2016-03-29 · 4 obs
● 2016-03-29 12:56:26
○ 2016-08-09 14:31:08
○ 2026-06-30 17:54:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dupper.com | ns1060.ui-dns.de, ns1060.ui-dns.biz, ns1060.ui-dns.org, ns1060.ui-dns.com | 2 records |
✅ Authoritative Response
Server:217.160.83.60
NS records: ns1060.ui-dns.de, ns1060.ui-dns.biz, ns1060.ui-dns.org, ns1060.ui-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dupper.com (unsigned zone)
⏱️ Timing
Total: 415ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.250.120.110 |
| NS | 4 | ns1060.ui-dns.de, ns1060.ui-dns.biz... |
| MX | 2 | mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-us.ionos.com ~all |
| SOA | 1 | ns1060.ui-dns.biz hostmaster.1and1.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1060.ui-dns.com, ns1060.ui-dns.com)
Analysis
IP Addresses
dupper.com resolves to just one IP address, 216.250.120.110.
Two other host names, along with rajthomas.com, ricket.com and s145088572.onlinehome.us, also share IP numbers with dupper.com.
Name Servers
The NS records for dupper.com point to four name servers: ns1060.ui-dns.biz, ns1060.ui-dns.com, ns1060.ui-dns.de and ns1060.ui-dns.org.
There is at least partial name server overlap between dupper.com and other domains — programacofradias.com, ngriffin.co.uk, john-deltuvia.net and two more among them.
The name servers ns1070.ui-dns.de, ns1091.ui-dns.biz and ns1027.ui-dns.org are often found in combination with these name servers.
All four hostnames — ns1060.ui-dns.biz, ns1060.ui-dns.com, ns1060.ui-dns.de and ns1060.ui-dns.org — resolve to two IP numbers apiece: ns1060.ui-dns.biz to 217.160.81.60 and 2001:8d8:fe:53:0:d9a0:513c:100; ns1060.ui-dns.com to 217.160.82.60 and 2001:8d8:fe:53:0:d9a0:523c:100; ns1060.ui-dns.de to 217.160.80.60 and 2607:f1c0:fe:53:185:132:32:60; ns1060.ui-dns.org to 217.160.83.60 and 2001:8d8:fe:53:0:d9a0:533c:100.
Mail Servers
dupper.com is served by two mail servers, mx00.ionos.com and mx01.ionos.com.
Among the domains sharing a mail server setup with dupper.com are firststeptoweightloss.com, sciread.com, khrissy.org and two others.
dupper.com and other domains — corezon.com for instance — share at least some mail servers.
mx00.ionos.com → 74.208.5.3 and mx01.ionos.com → 74.208.5.21: one IP number per host name.