jfrick.eu - robtex.com
jfrick.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 194.13.83.9🇩🇪 netcup-AS194.13.80.0/22 | ||||||
| PTR | s1.jfrick.eu | ||||||
| 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.jfrick.eu ⭐ | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2024-06-01 #76 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123196117 | ||||||
Subdomains
Same first word
jfrick.eu |
DNS History
5 records (5 active, 0 former)
●NSroot-dns.netcup.net2026-04-03 → 2026-04-12 · 2 obs
● 2026-04-12 19:34:14
●NSsecond-dns.netcup.net2026-04-03 → 2026-04-12 · 2 obs
● 2026-04-12 19:34:14
●NSthird-dns.netcup.net2026-04-03 → 2026-04-12 · 2 obs
● 2026-04-12 19:34:14
●MXmail.jfrick.eu2026-04-03 → 2026-04-12 · 2 obs
● 2026-04-12 19:34:14
●A194.13.83.92026-04-03 → 2026-04-12 · 2 obs
● 2026-04-12 19:34:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| jfrick.eu | 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 jfrick.eu (unsigned zone)
⏱️ Timing
Total: 785ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.13.83.9 |
| NS | 3 | root-dns.netcup.net, second-dns.netcup.net... |
| MX | 1 | mail.jfrick.eu (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
jfrick.eu is a parent of s3.jfrick.eu, mail.jfrick.eu and s1.jfrick.eu.
IP Addresses
jfrick.eu points to a single IP: 194.13.83.9.
Other host names, for instance mail.ps-zone.de, ps-zone.de and s1.jfrick.eu share IP numbers with jfrick.eu.
Name Servers
jfrick.eu is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
jfrick.eu partially shares name servers with other domains; examples include cakehype.com, meinplayer.com, rijkyard.de, architekt-ur.biz and kuschnereit.com.
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
jfrick.eu is handled by a single mail server, mail.jfrick.eu.