derseber.de - robtex.com
derseber.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.61.232.103🇩🇪 netcup-AS202.61.232.0/24 | ||||||
| PTR | ae867.netcup.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.derseber.de ⭐ | ||||||
| A | 202.61.232.105🇩🇪 netcup-AS202.61.232.0/24 | ||||||
| PTR | mxe869.netcup.net | ||||||
| MX | mxe869.netcup.net(50) | ||||||
| A | 2a03:4000:0:517:e8fc:6ff:fe56:35df🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH | ||||||
| PTR | mxe869.netcup.net | ||||||
| A | 202.61.232.105🇩🇪 netcup-AS202.61.232.0/24 | ||||||
| PTR | mxe869.netcup.net | ||||||
| TXT | v=spf1 mx a include:_spf.webhosting.systems ~all | ||||||
| SOA | root-dns.netcup.netdnsadmin@netcup.net 2026-03-27 #83 | ||||||
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=1774576627 | ||||||
Subdomains
mail.derseber.de |
Same first word
derseber.de |
Similar names
DNS History
18 records (6 active, 12 former)
○NSa.ns.derseber.de2015-06-03 → 2017-08-13 · 4 obs
● 2017-08-13 00:05:50
○ 2026-03-26 07:50:12
○ 2026-03-27 02:07:10
○NSb.ns.derseber.de2015-06-03 → 2017-08-13 · 4 obs
● 2017-08-13 00:05:50
○ 2026-03-26 07:50:12
○ 2026-03-27 02:07:10
○NSc.ns.derseber.de2015-06-03 → 2017-08-13 · 4 obs
● 2017-08-13 00:05:50
○ 2026-03-26 07:50:12
○ 2026-03-27 02:07:10
●NSroot-dns.netcup.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 07:50:12
● 2026-03-27 02:07:10
●NSsecond-dns.netcup.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 07:50:12
● 2026-03-27 02:07:10
●NSthird-dns.netcup.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 07:50:12
● 2026-03-27 02:07:10
●MXmail.derseber.de2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 07:50:12
● 2026-03-27 02:07:10
○MXmailserv.regfish.com2015-06-03 → 2016-11-25 · 4 obs
● 2016-11-25 10:58:16
○ 2017-08-13 00:05:50
○ 2026-03-27 02:07:10
○MXmxa.mailgun.org2017-08-13 → 2017-08-13 · 4 obs
● 2017-08-13 00:05:50
○ 2026-03-26 07:50:12
○ 2026-03-27 02:07:10
○MXmxb.mailgun.org2017-08-13 → 2017-08-13 · 4 obs
● 2017-08-13 00:05:50
○ 2026-03-26 07:50:12
○ 2026-03-27 02:07:10
●MXmxe869.netcup.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 07:50:12
● 2026-03-27 02:07:10
○A188.106.147.632016-01-25 → 2016-01-25 · 4 obs
● 2016-01-25 07:38:26
○ 2016-04-13 07:54:50
○ 2026-03-27 02:07:10
○A188.106.148.2192016-11-25 → 2016-11-25 · 4 obs
● 2016-11-25 10:58:16
○ 2017-08-13 00:05:50
○ 2026-03-27 02:07:10
○A188.106.149.172017-08-13 → 2017-08-13 · 4 obs
● 2017-08-13 00:05:50
○ 2026-03-26 07:50:12
○ 2026-03-27 02:07:10
○A188.106.27.112015-06-03 → 2015-06-03 · 3 obs
○ 2015-10-23 20:18:18
○ 2026-03-27 02:07:10
○A188.106.45.1752016-04-13 → 2016-04-13 · 4 obs
● 2016-04-13 07:54:50
○ 2016-11-25 10:58:16
○ 2026-03-27 02:07:10
●A202.61.232.1032026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 07:50:12
● 2026-03-27 02:07:10
○A92.209.164.2082015-10-23 → 2015-10-23 · 4 obs
● 2015-10-23 20:18:18
○ 2016-01-25 07:38:26
○ 2026-03-27 02:07:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| derseber.de | second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net | - |
✅ Authoritative Response
Server:188.68.63.68
NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for derseber.de (unsigned zone)
⏱️ Timing
Total: 949ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.61.232.103 |
| NS | 3 | root-dns.netcup.net, second-dns.netcup.net... |
| MX | 2 | mxe869.netcup.net (pri: 50), mail.derseber.de (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.webhosting.syst |
| SOA | 1 | root-dns.netcup.net dnsadmin.netcup.net |
Analysis
Hierarchy
mail.derseber.de has derseber.de as its parent.
IP Addresses
derseber.de maps to IP address 202.61.232.103.
Other host names, for instance reiners-net.de, shureg.de, grossenhain-tierschutzverein.de, stats.jensboje.de.codeboje.de and doninger.eu share IP numbers with derseber.de.
Name Servers
derseber.de is delegated to name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.
derseber.de at least partially shares name servers with other domains such as nobella.de, lasbeck.de, vorinsolvenzliche-sanierung.com, cash-today.de and physio4kids.org.
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
Two mail servers handle derseber.de: mail.derseber.de and mxe869.netcup.net.
derseber.de shares mail servers with other domains at least in part, for instance shureg.de, grossenhain-tierschutzverein.de, doninger.eu, babyplast.ch and sideeffects.org.
These mail servers are commonly used alongside mail.shureg.de, mail.grossenhain-tierschutzverein.de, mail.doninger.eu, mail.babyplast.ch, mail.sideeffects.org and mail.dvan.de.
Host name mxe869.netcup.net has two IPs: 2a03:4000:0:517:e8fc:6ff:fe56:35df and 202.61.232.105.
Host name mail.derseber.de has one IP: 202.61.232.105.
Host names pointing to 202.61.232.105: mxe869.netcup.net and mail.derseber.de.