linusebner.de - robtex.com
linusebner.de
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=1785472195 | ||||||
Subdomains
mail.linusebner.de |
Same first word
linusebner.de |
DNS History
11 records (6 active, 5 former)
○NSns1.domainoffensive.de2019-03-01 → 2019-03-01 · 3 obs
○ 2026-02-22 02:20:40
○ 2026-07-31 04:43:44
○NSns2.domainoffensive.de2019-03-01 → 2019-03-01 · 3 obs
○ 2026-02-22 02:20:40
○ 2026-07-31 04:43:44
○NSns3.domainoffensive.de2019-03-01 → 2019-03-01 · 3 obs
○ 2026-02-22 02:20:40
○ 2026-07-31 04:43:44
●NSroot-dns.netcup.net2026-02-22 → 2026-07-31 · 3 obs
● 2026-02-22 02:20:40
● 2026-07-31 04:43:44
●NSsecond-dns.netcup.net2026-02-22 → 2026-07-31 · 3 obs
● 2026-02-22 02:20:40
● 2026-07-31 04:43:44
●NSthird-dns.netcup.net2026-02-22 → 2026-07-31 · 3 obs
● 2026-02-22 02:20:40
● 2026-07-31 04:43:44
○MXmail.linusebner.de2019-03-01 → 2019-03-01 · 3 obs
○ 2026-02-22 02:20:40
○ 2026-07-31 04:43:44
●MXmx1.improvmx.com2026-02-22 → 2026-07-31 · 3 obs
● 2026-02-22 02:20:40
● 2026-07-31 04:43:44
●MXmx2.improvmx.com2026-02-22 → 2026-07-31 · 3 obs
● 2026-02-22 02:20:40
● 2026-07-31 04:43:44
●A128.199.52.1552026-02-22 → 2026-07-31 · 3 obs
● 2026-02-22 02:20:40
● 2026-07-31 04:43:44
○A37.221.199.1162019-03-01 → 2019-03-01 · 3 obs
○ 2026-02-22 02:20:40
○ 2026-07-31 04:43:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| linusebner.de | third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: third-dns.netcup.net, root-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for linusebner.de (unsigned zone)
⏱️ Timing
Total: 1064ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 128.199.52.155 |
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| MX | 2 | mx2.improvmx.com (pri: 20), mx1.improvmx.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
linusebner.de serves as the parent of mail.linusebner.de.
IP Addresses
linusebner.de resolves to one IP address: 128.199.52.155.
linusebner.de shares its IP numbers with other host names, including xaepho.net, mail.xaepho.net, mail.linusebner.de and mailex.xaepho.net.
Name Servers
linusebner.de is served by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
linusebner.de has at least partial name server overlap with other domains, such as central-core.de, canetzberger.design, sturm.team and two others.
The hostnames root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net each direct to two IP addresses — root-dns.netcup.net to 46.38.225.225 and 2a03:4000:0:1::e1e1, second-dns.netcup.net to 37.221.199.199 and 2a03:4000:2:24b::c7c7, and third-dns.netcup.net to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
Mail for linusebner.de is handled by two mail servers — mx1.improvmx.com and mx2.improvmx.com.
linusebner.de uses an identical mail server configuration to several other domains — among them topmaster.com.tw, htcsy.com, codesci.com and two more.
linusebner.de partially shares its mail servers with other domains; known examples include funclab.net, cryptotelegraph.com and kelce.com.
Hostnames that resolve to 6 IP addresses:
mx1.improvmx.com maps to 13.37.195.136, 15.236.236.160, 35.181.18.45 and 3 additional IP addresses.
mx2.improvmx.com maps to 13.36.107.63, 13.36.222.39, 15.236.61.92 and 3 additional IP addresses.