kupac.com - robtex.com
kupac.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=1774387587 | ||||||
Subdomains
mail.kupac.com |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
○NSns1cwy.domainsite.com2015-08-05 → 2016-01-26 · 4 obs
● 2016-01-26 07:37:28
○ 2026-03-05 19:40:14
○ 2026-03-24 21:36:52
○NSns2fwz.domainsite.com2015-11-03 → 2016-01-26 · 5 obs
● 2015-11-03 07:27:06
● 2016-01-26 07:37:28
○ 2026-03-05 19:40:14
○ 2026-03-24 21:36:52
○NSns3cgw.domainsite.com2015-11-03 → 2016-01-26 · 5 obs
● 2015-11-03 07:27:06
● 2016-01-26 07:37:28
○ 2026-03-05 19:40:14
○ 2026-03-24 21:36:52
○NSns4fpy.domainsite.com2015-11-03 → 2016-01-26 · 5 obs
● 2015-11-03 07:27:06
● 2016-01-26 07:37:28
○ 2026-03-05 19:40:14
○ 2026-03-24 21:36:52
●NSroot-dns.netcup.net2026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 19:40:14
● 2026-03-24 21:36:52
●NSsecond-dns.netcup.net2026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 19:40:14
● 2026-03-24 21:36:52
●NSthird-dns.netcup.net2026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 19:40:14
● 2026-03-24 21:36:52
●MXmail.kupac.com2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 21:36:52
●MXmxe9e6.netcup.net2026-03-05 → 2026-03-24 · 2 obs
● 2026-03-24 21:36:52
●A202.61.233.2282026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 19:40:14
● 2026-03-24 21:36:52
●A2a03:4000:61:ed3d::23:23052026-03-05 → 2026-03-24 · 3 obs
● 2026-03-05 19:40:14
● 2026-03-24 21:36:52
○A69.64.147.2422015-08-05 → 2015-08-05 · 3 obs
○ 2015-11-03 07:27:06
○ 2026-03-24 21:36:52
○A8.5.1.582016-06-21 → 2016-07-04 · 5 obs
● 2016-06-21 03:54:48
● 2016-07-04 06:44:24
○ 2026-03-05 19:40:14
○ 2026-03-24 21:36:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| kupac.com | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kupac.com (unsigned zone)
⏱️ Timing
Total: 721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.233.228 |
| AAAA | 1 | 2a03:4000:61:ed3d::23:2305 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mxe9e6.netcup.net (pri: 50), mail.kupac.com (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mail.kupac.com has kupac.com as its parent.
IP Addresses
kupac.com points to two IPs: 2a03:4000:61:ed3d::23:2305 and 202.61.233.228.
Other host names, for instance viewsion.com, zumbuntspecht.de, sichtweise-verlag.de, epsilon.prsolution.eu and irlandy.de share IP numbers with kupac.com.
Name Servers
kupac.com is delegated to name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
kupac.com at least partially shares name servers with other domains such as tobiaswaelde.com, thomasgille.de, cnetz.de, stazic.com and asp-trading.com.
Host names with two IP numbers:
root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.
second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.
third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.
Mail Servers
Two mail servers handle kupac.com: mail.kupac.com and mxe9e6.netcup.net.
kupac.com shares mail servers with other domains at least in part, for instance lbo-abi05.de, 7on.de, tthias-weiss.de, hausmedienkunst.de and viewsion.net.
these mail servers are commonly used alongside the mail servers mail.schwinne.de.
Host name mxe9e6.netcup.net has two IPs: 2a03:4000:0:22e:d8de:f2ff:fe3f:f966 and 202.61.233.230.
Host name mail.kupac.com has one IP: 202.61.233.230.
Host names pointing to 202.61.233.230: mxe9e6.netcup.net and mail.kupac.com.