byteops.de - dns.ninja
byteops.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 188.68.45.3🇩🇪 netcup-AS188.68.32.0/20 NETCUP-GMBH | ||||||
| PTR | ptr.3.45.68.188.static.yourvserver.net | ||||||
| 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.byteops.de ⭐ | ||||||
| A | 185.194.142.224🇩🇪 netcup-AS185.194.140.0/22 NETCUP-GMBH | ||||||
| PTR | mail.byteops.de | ||||||
| TXT | v=spf1 a mx -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-06-23 #46 | ||||||
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=1783721092 | ||||||
Subdomains
mail.byteops.de |
Same first word
Similar names
DNS History
6 records (5 active, 1 former)
●NSroot-dns.netcup.net2026-02-21 → 2026-07-10 · 2 obs
● 2026-07-10 22:27:24
●NSsecond-dns.netcup.net2026-02-21 → 2026-07-10 · 2 obs
● 2026-07-10 22:27:24
●NSthird-dns.netcup.net2026-02-21 → 2026-07-10 · 2 obs
● 2026-07-10 22:27:24
●MXmail.byteops.de2026-02-21 → 2026-07-10 · 2 obs
● 2026-07-10 22:27:24
●A188.68.45.32026-02-21 → 2026-07-10 · 2 obs
● 2026-07-10 22:27:24
○A81.16.19.502026-02-21 → 2026-07-10 · 2 obs
○ 2026-07-10 22:27:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| byteops.de | second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for byteops.de (unsigned zone)
⏱️ Timing
Total: 1229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.68.45.3 |
| NS | 3 | third-dns.netcup.net, second-dns.netcup.net... |
| MX | 1 | mail.byteops.de (pri: 10) |
| TXT | 1 | v=spf1 a mx -all |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
byteops.de is the parent zone for mail.byteops.de.
IP Addresses
byteops.de resolves to just one IP address, 188.68.45.3.
mail.flocalhost.de, bytist.de and flocalhost.de are examples of other host names that share IP numbers with byteops.de.
Name Servers
Three name servers are authoritative for byteops.de: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
byteops.de partially shares its NS delegation with several other domains, including fachwirt24.net, hsv-kaiserslautern.de, autoren-abc.de and two others.
root-dns.netcup.net resolves to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net resolves to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net resolves to 188.68.63.68 and 2a03:4001:0:106::3f44. All three hostnames point to two IP numbers each.
Mail Servers
The sole mail server for byteops.de is mail.byteops.de.
Other domains such as flocalhost.de, bytist.de and fl0.eu share the same mail server setup as byteops.de.
There is one IP number for mail.byteops.de: 185.194.142.224.