booksolution.de - dns.ninja
booksolution.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=1786425053 | ||||||
Subdomains
mail.booksolution.de |
Same first word
booksolution.it |
booksolution.de |
Similar names
DNS History
13 records (7 active, 6 former)
○NSns1.goneo.de2015-08-03 → 2020-01-17 · 4 obs
● 2020-01-17 21:35:10
○ 2026-02-16 13:23:40
○ 2026-08-11 05:31:44
○NSns2.goneo.de2015-08-03 → 2020-01-17 · 4 obs
● 2020-01-17 21:35:10
○ 2026-02-16 13:23:40
○ 2026-08-11 05:31:44
●NSroot-dns.netcup.net2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 13:23:40
● 2026-08-11 05:31:44
●NSsecond-dns.netcup.net2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 13:23:40
● 2026-08-11 05:31:44
●NSthird-dns.netcup.net2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 13:23:40
● 2026-08-11 05:31:44
●MXmail.booksolution.de2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 13:23:40
● 2026-08-11 05:31:44
○MXmx01.goneo.de2015-08-03 → 2020-01-17 · 4 obs
● 2020-01-17 21:35:10
○ 2026-02-16 13:23:40
○ 2026-08-11 05:31:44
○MXmx02.goneo.de2015-08-03 → 2020-01-17 · 4 obs
● 2020-01-17 21:35:10
○ 2026-02-16 13:23:40
○ 2026-08-11 05:31:44
●MXmxe938.netcup.net2026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 13:23:40
● 2026-08-11 05:31:44
●A202.61.233.542026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 13:23:40
● 2026-08-11 05:31:44
●A2a03:4000:61:6a60::19:51272026-02-16 → 2026-08-11 · 3 obs
● 2026-02-16 13:23:40
● 2026-08-11 05:31:44
○A82.100.220.322017-04-02 → 2020-01-17 · 5 obs
● 2017-04-02 01:11:02
● 2020-01-17 21:35:10
○ 2026-02-16 13:23:40
○ 2026-08-11 05:31:44
○A82.100.220.572015-08-03 → 2016-06-27 · 4 obs
● 2016-06-27 06:51:10
○ 2017-04-02 01:11:02
○ 2026-08-11 05:31:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| booksolution.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for booksolution.de (unsigned zone)
⏱️ Timing
Total: 539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.233.54 |
| AAAA | 1 | 2a03:4000:61:6a60::19:5127 |
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| MX | 2 | mxe938.netcup.net (pri: 50), mail.booksolution.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
booksolution.de is the parent zone for mail.booksolution.de.
IP Addresses
booksolution.de directs to two IP numbers, 202.61.233.54 and 2a03:4000:61:6a60::19:5127
Additional host names — sima.holdings, kreml-krauts.de, studentenvilla-coburg.de and two others — share IP numbers with booksolution.de.
Name Servers
booksolution.de is served by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
booksolution.de partially shares its NS delegation with several other domains, including neugene.eu, burnsnight.de, pedc.eu 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
booksolution.de has two mail servers: mail.booksolution.de and mxe938.netcup.net.
booksolution.de shares mail servers — at least in part — with other domains, including calvoy.de, ferienwohnung-meeresblick.de, qcam.de and two others.
These mail servers are frequently used alongside mail servers mail.calvoy.de, mail.ferienwohnung-meeresblick.de, mail.qcam.de and 4 other.
Host names with two IP numbers:
The A records for mxe938.netcup.net return 202.61.233.56 and 2a03:4000:0:56e:58a1:41ff:fe7a:6c05.
Host names pointing to a single IP address:
mail.booksolution.de resolves to the IP address 202.61.233.56.
mxe938.netcup.net and mail.booksolution.de each have 202.61.233.56 IP addresses.