wkopf.de - robtex.com
wkopf.de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2a03:4000:6:1c9:b875:30ff:fec0:9c4a🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 5.45.100.27🇩🇪 netcup-AS5.45.100.0/22 | ||||||
| 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 | wkopf.de ⭐ 🔒 | ||||||
| A | 2a03:4000:6:1c9:b875:30ff:fec0:9c4a🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| A | 5.45.100.27🇩🇪 netcup-AS5.45.100.0/22 | ||||||
| PTR | kruemel.fluemel.de | ||||||
| TXT | v=spf1 a mx ip4:5.45.100.27 ip6:2a03:4000:6:1c9:b875:30ff:fec0:9c4a -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-03-26 #62 | ||||||
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=1774617392 | ||||||
MX for
wkopf.de |
Subdomains
v0.wkopf.de |
Same first word
wkopf.de |
Similar names
DNS History
7 records (6 active, 1 former)
●NSroot-dns.netcup.net2017-02-11 → 2026-03-27 · 2 obs
● 2026-03-27 13:27:46
●NSsecond-dns.netcup.net2017-02-11 → 2026-03-27 · 2 obs
● 2026-03-27 13:27:46
●NSthird-dns.netcup.net2017-02-11 → 2026-03-27 · 2 obs
● 2026-03-27 13:27:46
●MXwkopf.de2026-03-27 → 2026-03-27 · 1 obs
○A2a03:4000:6:1c9::12017-02-11 → 2020-01-13 · 3 obs
● 2020-01-13 06:51:44
○ 2026-03-27 13:27:46
●A2a03:4000:6:1c9:b875:30ff:fec0:9c4a2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 13:27:46
●A5.45.100.272017-02-11 → 2026-03-27 · 2 obs
● 2026-03-27 13:27:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| wkopf.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.45.100.27 |
| AAAA | 1 | 2a03:4000:6:1c9:b875:30ff:fec0:9c4a |
| NS | 3 | third-dns.netcup.net, root-dns.netcup.net... |
| MX | 1 | wkopf.de (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:5.45.100.27 ip6:2a03:400 |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
wkopf.de is the parent of v0.wkopf.de.
Mail Server Role
wkopf.de is the mail server for wkopf.de.
IP Addresses
wkopf.de resolves to two IP numbers: 2a03:4000:6:1c9:b875:30ff:fec0:9c4a and 5.45.100.27.
Other host names share IP numbers with wkopf.de; for instance v0.wkopf.de.
Name Servers
wkopf.de delegates to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
wkopf.de shares some name servers with other domains, for example mtmaster.de, evident.media, mrauter.at, essen-it.de and essgarten.de.
Host names with two IP numbers:
root-dns.netcup.net: 2a03:4000:0:1::e1e1 and 46.38.225.225
second-dns.netcup.net: 2a03:4000:2:24b::c7c7 and 37.221.199.199
third-dns.netcup.net: 2a03:4001:0:106::3f44 and 188.68.63.68
Mail Servers
One mail server handles wkopf.de.
wkopf.de resolves to two IPs: 2a03:4000:6:1c9:b875:30ff:fec0:9c4a and 5.45.100.27.