hkroot.de - robtex.com
hkroot.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a03:4000:52:beb::1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | ns1.hkroot.de | ||||||
| A | 188.68.45.198🇩🇪 netcup-AS188.68.32.0/20 NETCUP-GMBH | ||||||
| A | 202.61.241.233🇦🇹 netcup-AS202.61.240.0/22 | ||||||
| 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 | hkroot-de.netcup-mail.de ⭐ | ||||||
| A | 46.38.226.23🇩🇪 netcup-AS46.38.226.0/23 | ||||||
| PTR | mxe217.netcup.net | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-04-06 #67 | ||||||
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=1783258544 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSroot-dns.netcup.net2026-02-22 → 2026-07-05 · 2 obs
● 2026-07-05 13:36:10
●NSsecond-dns.netcup.net2026-02-22 → 2026-07-05 · 2 obs
● 2026-07-05 13:36:10
●NSthird-dns.netcup.net2026-02-22 → 2026-07-05 · 2 obs
● 2026-07-05 13:36:10
●MXhkroot-de.netcup-mail.de2026-03-04 → 2026-07-05 · 2 obs
● 2026-07-05 13:36:10
●A188.68.45.1982026-02-22 → 2026-07-05 · 2 obs
● 2026-07-05 13:36:10
●A202.61.241.2332026-02-22 → 2026-07-05 · 2 obs
● 2026-07-05 13:36:10
●A2a03:4000:52:beb::12026-02-22 → 2026-07-05 · 2 obs
● 2026-07-05 13:36:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, z.nic.de, f.nic.de | - |
| hkroot.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 hkroot.de (unsigned zone)
⏱️ Timing
Total: 1058ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 188.68.45.198, 202.61.241.233 |
| AAAA | 1 | 2a03:4000:52:beb::1 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 1 | hkroot-de.netcup-mail.de (pri: 10) |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
The parent domain of ns2.hkroot.de and ns1.hkroot.de is hkroot.de.
IP Addresses
hkroot.de directs to three IP numbers: 188.68.45.198, 202.61.241.233 and 2a03:4000:52:beb::1.
Among the host names that share IP numbers with hkroot.de are ns1.hkroot.de, bender.hktr.de, fry.hktr.de and two others.
Name Servers
hkroot.de has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
There is at least partial name server overlap between hkroot.de and other domains — jaw-finder.de, 6-rc.de, gsarf.de and two more among them.
Each of root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net points to two IP numbers. root-dns.netcup.net points to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net points to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net points to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
hkroot.de routes its mail through a single mail server, hkroot-de.netcup-mail.de.
hkroot-de.netcup-mail.de points to one IP number — 46.38.226.23.