bollerbude.de - robtex.com
bollerbude.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=1774378595 | ||||||
Subdomains
mail.bollerbude.de |
Same first word
bollerbude.de |
DNS History
11 records (8 active, 3 former)
●NSroot-dns.netcup.net2015-05-27 → 2026-03-24 · 2 obs
● 2026-03-24 19:06:32
●NSsecond-dns.netcup.net2015-05-27 → 2026-03-24 · 2 obs
● 2026-03-24 19:06:32
●NSthird-dns.netcup.net2015-05-27 → 2026-03-24 · 2 obs
● 2026-03-24 19:06:32
○MXmail.bollerbude.de2015-05-27 → 2018-07-07 · 4 obs
● 2018-07-07 17:04:28
○ 2026-03-16 09:26:54
○ 2026-03-24 19:06:32
●MXmxext1.mailbox.org2026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 09:26:54
● 2026-03-24 19:06:32
●MXmxext2.mailbox.org2026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 09:26:54
● 2026-03-24 19:06:32
●MXmxext3.mailbox.org2026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 09:26:54
● 2026-03-24 19:06:32
○MXmxf95c.netcup.net2017-01-01 → 2018-07-07 · 5 obs
● 2017-01-01 14:42:26
● 2018-07-07 17:04:28
○ 2026-03-16 09:26:54
○ 2026-03-24 19:06:32
○A213.136.74.2112015-05-27 → 2018-07-07 · 4 obs
● 2018-07-07 17:04:28
○ 2026-03-16 09:26:54
○ 2026-03-24 19:06:32
●A2a03:4000:65:117:6871:6fff:fe43:97882026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 09:26:54
● 2026-03-24 19:06:32
●A89.58.37.2352026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 09:26:54
● 2026-03-24 19:06:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| bollerbude.de | second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net | - |
✅ Authoritative Response
Server:37.221.199.199
NS records: second-dns.netcup.net, third-dns.netcup.net, root-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bollerbude.de (unsigned zone)
⏱️ Timing
Total: 3344ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.58.37.235 |
| AAAA | 1 | 2a03:4000:65:117:6871:6fff:fe43:9788 |
| NS | 3 | root-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 |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
bollerbude.de is the parent of mail.bollerbude.de.
IP Addresses
The entity bollerbude.de points to two IP numbers: 2a03:4000:65:117:6871:6fff:fe43:9788 and 89.58.37.235.
Other host names, for example mail.bollerbude.de and v22024055922267667.bestsrv.de, share IPs with bollerbude.de.
Name Servers
The delegation for bollerbude.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
bollerbude.de shares name servers with other domains at least partially, for example fuchs-fuchs.at, maximalhappy.de, ict-rc.de, jfalatik.net and praxisklinik-ab.de.
Host names with two IPs:
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
bollerbude.de is served by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.
bollerbude.de shares mail servers with other domains at least partially; for instance zaebos.net, vgai.de, marcusandre.de, bettenhaus-heber.de and kempken.org.
Host names with two IPs:
mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212
mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215
mxext3.mailbox.org points to 2001:67c:2050:104:0:3:25:1 and 80.241.60.216