ask-systeme.de - robtex.com
ask-systeme.de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 188.68.39.32🇩🇪 netcup-AS188.68.36.0/22 | ||||||
| PTR | buehler-informatik.de | ||||||
| NS | root-dns.netcup.net ⭐ | ||||||
| A | 2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | root-dns.netcup.net | ||||||
| A | 46.38.225.225🇩🇪 netcup-AS46.38.225.0/24 | ||||||
| PTR | root-dns.netcup.net | ||||||
| NS | second-dns.netcup.net | ||||||
| A | 2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | second-dns.netcup.net | ||||||
| A | 37.221.199.199🇩🇪 netcup-AS37.221.196.0/22 | ||||||
| PTR | second-dns.netcup.net | ||||||
| NS | third-dns.netcup.net | ||||||
| A | 2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| A | 188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH | ||||||
| PTR | third-dns.netcup.net | ||||||
| MX | mail.ask-systeme.de ⭐ | ||||||
| A | 188.68.39.32🇩🇪 netcup-AS188.68.36.0/22 | ||||||
| PTR | buehler-informatik.de | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2017-08-30 #22 | ||||||
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=1774672756 | ||||||
Subdomains
mail.ask-systeme.de |
Same first word
ask-systeme.de |
Similar names
DNS History
10 records (5 active, 5 former)
○NSns3.kundenserver.de2015-07-04 → 2017-02-13 · 4 obs
● 2017-02-13 06:01:54
○ 2019-12-27 07:32:28
○ 2026-03-28 04:59:48
○NSns4.kundenserver.de2015-07-04 → 2017-02-13 · 4 obs
● 2017-02-13 06:01:54
○ 2019-12-27 07:32:28
○ 2026-03-28 04:59:48
●NSroot-dns.netcup.net2019-12-27 → 2026-03-28 · 3 obs
● 2019-12-27 07:32:28
● 2026-03-28 04:59:48
●NSsecond-dns.netcup.net2019-12-27 → 2026-03-28 · 3 obs
● 2019-12-27 07:32:28
● 2026-03-28 04:59:48
●NSthird-dns.netcup.net2019-12-27 → 2026-03-28 · 3 obs
● 2019-12-27 07:32:28
● 2026-03-28 04:59:48
●MXmail.ask-systeme.de2019-12-27 → 2026-03-28 · 3 obs
● 2019-12-27 07:32:28
● 2026-03-28 04:59:48
○MXmx00.kundenserver.de2015-07-04 → 2017-02-13 · 4 obs
● 2017-02-13 06:01:54
○ 2019-12-27 07:32:28
○ 2026-03-28 04:59:48
○MXmx01.kundenserver.de2015-07-04 → 2017-02-13 · 4 obs
● 2017-02-13 06:01:54
○ 2019-12-27 07:32:28
○ 2026-03-28 04:59:48
●A188.68.39.322019-12-27 → 2026-03-28 · 3 obs
● 2019-12-27 07:32:28
● 2026-03-28 04:59:48
○A212.227.146.402015-07-04 → 2017-02-13 · 4 obs
● 2017-02-13 06:01:54
○ 2019-12-27 07:32:28
○ 2026-03-28 04:59:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| ask-systeme.de | second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.39.32 |
| NS | 3 | third-dns.netcup.net, root-dns.netcup.net... |
| MX | 1 | mail.ask-systeme.de (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
ask-systeme.de is parent of mail.ask-systeme.de.
IP Addresses
ask-systeme.de points to a single IP: 188.68.39.32.
Other host names, for instance mail.akb-holzbau.de, buehler-informatik.de, badenlandy.de, v12017021578745643.yourpserver.net and mail.a-kb.de share IP numbers with ask-systeme.de.
Name Servers
ask-systeme.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
ask-systeme.de at least partially shares its name servers with other domains, for instance herrmittmann.de, ornago.de, xn--glxkunst-75a.com, eiter.de and stadtparklahr.de.
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
ask-systeme.de is served by a single mail server, mail.ask-systeme.de.
mail.ask-systeme.de points to IP number 188.68.39.32.