kupweb.de - robtex.com
kupweb.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.151.202.121🇩🇪 DTAG80.144.0.0/13 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | p5097ca79.dip0.t-ipconnect.de | ||||||
| NS | pns.dtag.de ⭐ | ||||||
| A | 2003:40:8000::100🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| A | 194.25.0.125🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | pns.dtag.de | ||||||
| NS | ns1.telekom.net | ||||||
| A | 2003:180:a:1000::53🇩🇪 DTAG2003::/19 Deutsche Telekom large PA space | ||||||
| PTR | ns1.telekom.net | ||||||
| A | 212.185.24.65🇩🇪 DTAG212.184.0.0/15 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | ns1.telekom.net | ||||||
| MX | mail.kupweb.de ⭐ | ||||||
| A | 80.151.202.121🇩🇪 DTAG80.144.0.0/13 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | p5097ca79.dip0.t-ipconnect.de | ||||||
| MX | mforward.dtag.de(20) | ||||||
| A | 194.25.242.123🇩🇪 DTAG194.25.0.0/16 Deutsche Telekom AG, Internet service provider | ||||||
| PTR | mforward.dtag.de | ||||||
| SOA | pns.dtag.dednsadmin@nic.dtag.de 2021-08-29 #0 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1771291602 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.telekom.net2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:21:06
● 2026-03-14 10:21:08
○NSsecondary000.dtag.net2015-07-03 → 2018-05-21 · 4 obs
● 2018-05-21 07:13:28
○ 2026-03-14 10:21:06
○ 2026-03-14 10:21:08
●MXmail.kupweb.de2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:21:06
● 2026-03-14 10:21:08
○MXremote.kupweb.de2015-07-03 → 2018-05-21 · 4 obs
● 2018-05-21 07:13:28
○ 2026-03-14 10:21:06
○ 2026-03-14 10:21:08
●A80.151.202.1212026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 10:21:06
● 2026-03-14 10:21:08
○A80.152.243.1292015-07-03 → 2018-05-21 · 4 obs
● 2018-05-21 07:13:28
○ 2026-03-14 10:21:06
○ 2026-03-14 10:21:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| kupweb.de | ns1.telekom.net, pns.dtag.de | 2 records |
✅ Authoritative Response
Server: 212.185.24.65
NS records: ns1.telekom.net, pns.dtag.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kupweb.de (unsigned zone)
⏱️ Timing
Total: 1752ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.151.202.121 |
| NS | 2 | pns.dtag.de, ns1.telekom.net |
| MX | 2 | mforward.dtag.de (pri: 20), mail.kupweb.de (pri: 10) |
| SOA | 1 | pns.dtag.de dnsadmin.nic.dtag.de |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (pns.dtag.de, pns.dtag.de)
Analysis
Hierarchy
kupweb.de is a parent of remote.kupweb.de and mail.kupweb.de.
IP Addresses
kupweb.de points to IP number: 80.151.202.121.
Other host names such as mail.kupweb.de, p5097ca79.dip0.t-ipconnect.de and remote.kupweb.de share IP numbers with kupweb.de.
Name Servers
kupweb.de is delegated to two name servers: pns.dtag.de and ns1.telekom.net.
kupweb.de shares the same name server setup as t-onlibe.de, stehle-int.com, serviceandconsult.de, schuelke.at and hagenau-makler.de.
kupweb.de at least partially shares name servers with other domains, for instance traunreuter-anzeiger.de, 58.191.87.in-addr.arpa, cdu-grefrath.de, 227.157.62.in-addr.arpa and 100.89.217.in-addr.arpa.
These name servers are commonly used alongside secondary006.dtag.net, secondary007.dtag.net, dnsreh01.rehau.com, dnsreh02.rehau.com, secondary004.dtag.net, ns1.vgp.de, ns2.vgp.de, ns.gls-group.eu, ns0.niedersachsen.com and ns2.buhl-data.com.
Host names with two IP numbers: pns.dtag.de points to: 2003:40:8000::100 and 194.25.0.125; ns1.telekom.net points to: 2003:180:a:1000::53 and 212.185.24.65.
Mail Servers
kupweb.de is handled by two mail servers: mforward.dtag.de and mail.kupweb.de.
kupweb.de shares at least partially some mail servers with other domains, including garage-compass.com, dc-cardportal.com, makler-diebayrische.info, nach-und-nach.com and holtz-druck.com.
these mail servers are often used together with mail.sagaflor.de, iprelay1.diebayerische.de, iprelay2.diebayerische.de, mail1.nwb.de, mail.ahlers-ag.com and mail.gy8qxd4tlz.de.
Host names with a single IP:
mforward.dtag.de points to 194.25.242.123.
mail.kupweb.de points to 80.151.202.121.