dupa.dev - robtex.com
dupa.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 128.204.218.142🇵🇱 ECO-ATMAN-PL128.204.218.0/24 | ||||||
| PTR | web15.mydevil.net | ||||||
| NS | dns1.mydevil.net ⭐ | ||||||
| A | 212.91.26.139🇵🇱 ECO-ATMAN-PL212.91.26.0/24 EcoSerwers | ||||||
| PTR | dns1.mydevil.net | ||||||
| NS | dns2.mydevil.net | ||||||
| A | 80.72.35.162🇵🇱 ETOP-AS80.72.32.0/20 eTOP NET | ||||||
| PTR | backup0.admin.net.pl | ||||||
| MX | mail15.mydevil.net ⭐ | ||||||
| A | 128.204.218.146🇵🇱 ECO-ATMAN-PL128.204.218.0/24 | ||||||
| PTR | cache15.mydevil.net | ||||||
| TXT | v=spf1 mx a include:mail15.mydevil.net -all | ||||||
| SOA | dns1.mydevil.netadmin@admin.net.pl serial=2022130003 | ||||||
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●NSdns1.mydevil.net2026-09-15 → 2026-11-14 · 2 obs
● 2026-11-14 05:55:44
●NSdns2.mydevil.net2026-09-15 → 2026-11-14 · 2 obs
● 2026-11-14 05:55:44
●MXmail15.mydevil.net2026-09-15 → 2026-11-14 · 2 obs
● 2026-11-14 05:55:44
●A128.204.218.1422026-09-15 → 2026-11-14 · 2 obs
● 2026-11-14 05:55:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| dupa.dev | dns1.mydevil.net, dns2.mydevil.net | - |
✅ Authoritative Response
Server:212.91.26.139
NS records: dns1.mydevil.net, dns2.mydevil.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dupa.dev (unsigned zone)
⏱️ Timing
Total: 2142ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.204.218.142 |
| NS | 2 | dns1.mydevil.net, dns2.mydevil.net |
| MX | 1 | mail15.mydevil.net (pri: 10) |
| TXT | 1 | v=spf1 mx a include:mail15.mydevil.net - |
| SOA | 1 | dns1.mydevil.net admin.admin.net.pl |
Analysis
IP Addresses
dupa.dev has exactly one IP address — 128.204.218.142.
kolorent.cc, ajkomp.pl, gminachorzele.pl plus two other host names have IP numbers in common with dupa.dev.
Name Servers
dupa.dev is served by two delegated name servers, dns1.mydevil.net and dns2.mydevil.net.
The name server configuration of dupa.dev is shared with other domains, for instance djpawlikowscy.pl, przedsiebiorczapani.pl, hazelstreet4.com and two others.
dupa.dev shares at least some of its name servers with domains including konskie-notariusz.pl, sq2rby.eu and klimawent-lancut.pl
These name servers are frequently paired with the name servers ns1.mydevil.net and ns2.mydevil.net.
dns1.mydevil.net and dns2.mydevil.net each resolve to one IP number: dns1.mydevil.net points to 212.91.26.139 and dns2.mydevil.net points to 80.72.35.162.
Mail Servers
dupa.dev uses one mail server — mail15.mydevil.net.
The mail server setup of dupa.dev matches that of other domains such as framzi.pl, xyzfight.pl, cwanywilk.pl and two others.
dupa.dev shares at least some of its mail servers with other domains, such as szybkietlumaczenia.pl.
There is one IP number for mail15.mydevil.net: 128.204.218.146.