lavabrum.de - robtex.com
lavabrum.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 152.53.123.9🇦🇹 netcup-AS152.53.120.0/22 | ||||||
| PTR | mail.lavabrum.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.lavabrum.de ⭐ | ||||||
| A | 152.53.123.9🇦🇹 netcup-AS152.53.120.0/22 | ||||||
| PTR | mail.lavabrum.de | ||||||
| TXT | google-site-verification=Xng7acS9QvjqFbcni4KknDz9GJFkHtKL9yhNREbFYko | ||||||
| TXT | v=spf1 mx a ip4:152.53.123.9 ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-04-19 #42 | ||||||
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=1778518947 | ||||||
Subdomains
mail.lavabrum.de |
Same first word
lavabrum.de |
DNS History
14 records (5 active, 9 former)
○NSetienne.ns.cloudflare.com2026-03-10 → 2026-05-11 · 2 obs
○ 2026-05-11 17:22:38
○NSkehlani.ns.cloudflare.com2026-03-10 → 2026-05-11 · 2 obs
○ 2026-05-11 17:22:38
○NSns5.kasserver.com2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-10 06:46:42
○ 2026-05-11 17:22:38
○NSns6.kasserver.com2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-10 06:46:42
○ 2026-05-11 17:22:38
●NSroot-dns.netcup.net2026-03-10 → 2026-05-11 · 3 obs
● 2026-03-10 06:46:42
● 2026-05-11 17:22:38
●NSsecond-dns.netcup.net2026-03-10 → 2026-05-11 · 3 obs
● 2026-03-10 06:46:42
● 2026-05-11 17:22:38
●NSthird-dns.netcup.net2026-03-10 → 2026-05-11 · 3 obs
● 2026-03-10 06:46:42
● 2026-05-11 17:22:38
●MXmail.lavabrum.de2026-03-10 → 2026-05-11 · 3 obs
● 2026-03-10 06:46:42
● 2026-05-11 17:22:38
○MXw0144001.kasserver.com2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-10 06:46:42
○ 2026-05-11 17:22:38
○A104.21.88.632026-03-10 → 2026-05-11 · 2 obs
○ 2026-05-11 17:22:38
●A152.53.123.92026-03-10 → 2026-05-11 · 3 obs
● 2026-03-10 06:46:42
● 2026-05-11 17:22:38
○A172.67.173.832026-03-10 → 2026-05-11 · 2 obs
○ 2026-05-11 17:22:38
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-10 → 2026-05-11 · 2 obs
○ 2026-05-11 17:22:38
○A85.13.131.172018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-10 06:46:42
○ 2026-05-11 17:22:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| lavabrum.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
⚠️ Insecure (no DNSSEC)
No DS record for lavabrum.de (unsigned zone)
⏱️ Timing
Total: 3437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 152.53.123.9 |
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 1 | mail.lavabrum.de (pri: 10) |
| TXT | 2 | v=spf1 mx a ip4:152.53.123.9 ~all, google-site-verification=Xng7acS9QvjqFbc |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
lavabrum.de is a parent of mail.lavabrum.de.
IP Addresses
lavabrum.de points to a single IP address: 152.53.123.9.
Other host names, for instance mail.lavabrum.de, share IP numbers with lavabrum.de.
Name Servers
lavabrum.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
At least part of the name servers for lavabrum.de are shared with other domains, for instance samilia.at, klavierunterricht-osnabrueck.com, haisec.com, die-kloud.de and dekorcu.de.
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
The mail server for lavabrum.de is mail.lavabrum.de.
Host mail.lavabrum.de points to IP 152.53.123.9.