brephguard.de - robtex.com
brephguard.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.228.139.91🇩🇪 netcup-AS185.228.136.0/22 | ||||||
| PTR | nagelmailer.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.brephguard.de ⭐ | ||||||
| A | 185.228.139.91🇩🇪 netcup-AS185.228.136.0/22 | ||||||
| PTR | nagelmailer.de | ||||||
| TXT | v=spf1 mx a -all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-02-08 #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=1776136414 | ||||||
Subdomains
mail.brephguard.de |
Same first word
brephguard.de |
DNS History
5 records (5 active, 0 former)
●NSroot-dns.netcup.net2026-03-28 → 2026-04-14 · 2 obs
● 2026-04-14 03:23:02
●NSsecond-dns.netcup.net2026-03-28 → 2026-04-14 · 2 obs
● 2026-04-14 03:23:02
●NSthird-dns.netcup.net2026-03-28 → 2026-04-14 · 2 obs
● 2026-04-14 03:23:02
●MXmail.brephguard.de2026-03-28 → 2026-04-14 · 2 obs
● 2026-04-14 03:23:02
●A185.228.139.912026-03-28 → 2026-04-14 · 2 obs
● 2026-04-14 03:23:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| brephguard.de | root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:46.38.225.225
NS records: root-dns.netcup.net, second-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for brephguard.de (unsigned zone)
⏱️ Timing
Total: 691ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.228.139.91 |
| NS | 3 | root-dns.netcup.net, third-dns.netcup.net... |
| MX | 1 | mail.brephguard.de (pri: 10) |
| TXT | 1 | v=spf1 mx a -all |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
brephguard.de is a parent of mail.brephguard.de.
IP Addresses
brephguard.de points to a single IP number: 185.228.139.91.
Other host names, for instance mail.brephguard.de, share IP numbers with brephguard.de.
Name Servers
The delegation for brephguard.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
brephguard.de at least partially shares name servers with other domains, for instance mochty.at, zdunek.de, lightimaging.de, fk1t.de and hourboost.de.
Two IP numbers per host:
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
brephguard.de is handled by a single mail server, mail.brephguard.de.
mail.brephguard.de points to a single IP: 185.228.139.91.