benjacob.de - robtex.com
benjacob.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=1784104959 | ||||||
Subdomains
mail.benjacob.de |
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
○NSc1.wpns.hosteurope.de2015-07-25 → 2017-09-07 · 4 obs
● 2017-09-07 13:44:50
○ 2026-06-18 03:02:04
○ 2026-07-15 08:43:04
○NSc1.wsns.hosteurope.de2015-07-25 → 2017-09-07 · 4 obs
● 2017-09-07 13:44:50
○ 2026-06-18 03:02:04
○ 2026-07-15 08:43:04
●NSroot-dns.netcup.net2026-06-18 → 2026-07-15 · 3 obs
● 2026-06-18 03:02:04
● 2026-07-15 08:43:04
●NSsecond-dns.netcup.net2026-06-18 → 2026-07-15 · 3 obs
● 2026-06-18 03:02:04
● 2026-07-15 08:43:04
●NSthird-dns.netcup.net2026-06-18 → 2026-07-15 · 3 obs
● 2026-06-18 03:02:04
● 2026-07-15 08:43:04
●MXmail.benjacob.de2026-06-18 → 2026-07-15 · 3 obs
● 2026-06-18 03:02:04
● 2026-07-15 08:43:04
○MXmx0.benjacob.de2015-07-25 → 2017-09-07 · 4 obs
● 2017-09-07 13:44:50
○ 2026-06-18 03:02:04
○ 2026-07-15 08:43:04
●MXmx2e2a.netcup.net2026-06-18 → 2026-07-15 · 3 obs
● 2026-06-18 03:02:04
● 2026-07-15 08:43:04
○A2a01:488:42:1000:50ed:8511:0:96622015-07-25 → 2017-09-07 · 4 obs
● 2017-09-07 13:44:50
○ 2026-06-18 03:02:04
○ 2026-07-15 08:43:04
●A2a03:4000:30:7dd1::13:24852026-06-18 → 2026-07-15 · 3 obs
● 2026-06-18 03:02:04
● 2026-07-15 08:43:04
○A80.237.133.172015-07-25 → 2017-09-07 · 4 obs
● 2017-09-07 13:44:50
○ 2026-06-18 03:02:04
○ 2026-07-15 08:43:04
●A91.204.46.402026-06-18 → 2026-07-15 · 3 obs
● 2026-06-18 03:02:04
● 2026-07-15 08:43:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, l.de.net, n.de.net... | 12 records |
| benjacob.de | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for benjacob.de (unsigned zone)
⏱️ Timing
Total: 1330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.204.46.40 |
| AAAA | 1 | 2a03:4000:30:7dd1::13:2485 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 2 | mx2e2a.netcup.net (pri: 50), mail.benjacob.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 6 (a.nic.de, a.nic.de, f.nic.de...)
Out-of-bailiwick: 6 (l.de.net, l.de.net, n.de.net...)
Analysis
Hierarchy
benjacob.de serves as the parent of mail.benjacob.de.
IP Addresses
benjacob.de directs to two IP numbers, 91.204.46.40 and 2a03:4000:30:7dd1::13:2485
projektkatalog.de, a2e28.netcup.net, timosteinke.de and two other host names share IP numbers with benjacob.de.
Name Servers
The authoritative name servers for benjacob.de are root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net — three in total.
benjacob.de has at least partial name server overlap with other domains, such as telbw.de, timkiene.com, lufthelden.de and two others.
root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net all resolve to exactly two IP numbers apiece: root-dns.netcup.net → 46.38.225.225 and 2a03:4000:0:1::e1e1; second-dns.netcup.net → 37.221.199.199 and 2a03:4000:2:24b::c7c7; third-dns.netcup.net → 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
Mail for benjacob.de is handled by two mail servers — mail.benjacob.de and mx2e2a.netcup.net.
benjacob.de has at least partial mail server overlap with other domains such as dein-quiz.de, biometrisches-passbild.de, marigom.de and two more.
Hostnames that resolve to two IP addresses:
mx2e2a.netcup.net directs traffic to 91.204.46.42 and 2a03:4000:0:3aa:e403:78ff:fea7:b832.
Hosts with just one IP address:
mail.benjacob.de has the IP address 91.204.46.42.
Both mx2e2a.netcup.net and mail.benjacob.de resolve to 91.204.46.42 IP addresses each.