lbbn.de - dns.ninja
lbbn.de
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=1785096244 | ||||||
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○NSns1.parkingcrew.net2020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-03 20:57:08
○ 2026-07-26 20:06:50
○NSns2.parkingcrew.net2020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-03 20:57:08
○ 2026-07-26 20:06:50
●NSroot-dns.netcup.net2026-03-03 → 2026-07-26 · 3 obs
● 2026-03-03 20:57:08
● 2026-07-26 20:06:50
●NSsecond-dns.netcup.net2026-03-03 → 2026-07-26 · 3 obs
● 2026-03-03 20:57:08
● 2026-07-26 20:06:50
●NSthird-dns.netcup.net2026-03-03 → 2026-07-26 · 3 obs
● 2026-03-03 20:57:08
● 2026-07-26 20:06:50
○MXmail.h-email.net2020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-03 20:57:08
○ 2026-07-26 20:06:50
●MXmxext1.mailbox.org2026-03-03 → 2026-07-26 · 3 obs
● 2026-03-03 20:57:08
● 2026-07-26 20:06:50
●MXmxext2.mailbox.org2026-03-03 → 2026-07-26 · 3 obs
● 2026-03-03 20:57:08
● 2026-07-26 20:06:50
●MXmxext3.mailbox.org2026-03-03 → 2026-07-26 · 3 obs
● 2026-03-03 20:57:08
● 2026-07-26 20:06:50
○A185.53.179.62020-01-12 → 2020-01-12 · 3 obs
○ 2026-03-03 20:57:08
○ 2026-07-26 20:06:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| lbbn.de | root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: root-dns.netcup.net, third-dns.netcup.net, second-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lbbn.de (unsigned zone)
⏱️ Timing
Total: 1183ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | second-dns.netcup.net, third-dns.netcup.net... |
| MX | 3 | mxext3.mailbox.org (pri: 20), mxext2.mailbox.org (pri: 10)... |
| TXT | 1 | v=spf1 include:mailbox.org ~all |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Name Servers
lbbn.de has three name servers — root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
lbbn.de partially shares its NS delegation with several other domains, including hhs-gartenbau.de, technochor.com, mydigilab.de and two others.
Each of root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net points to two IP numbers. root-dns.netcup.net points to 46.38.225.225 and 2a03:4000:0:1::e1e1. second-dns.netcup.net points to 37.221.199.199 and 2a03:4000:2:24b::c7c7. third-dns.netcup.net points to 188.68.63.68 and 2a03:4001:0:106::3f44.
Mail Servers
lbbn.de uses three mail servers — mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.
There is at least a partial MX overlap between lbbn.de and other domains, including zookauf-hannover.de, a7value.com, kominek.email and two others.
These mail servers often co-occur with the mail servers mxext4.mailbox.org.
Each of mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org points to two IP numbers. mxext1.mailbox.org points to 80.241.60.212 and 2001:67c:2050:104:0:1:25:1. mxext2.mailbox.org points to 80.241.60.215 and 2001:67c:2050:104:0:2:25:1. mxext3.mailbox.org points to 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.