serverbackup.de - robtex.com

serverbackup.de

DNSSEC⚠️ Not signed
A152.53.237.133🇦🇹 netcup-AS152.53.236.0/22
PTRv220250460563335030.goodsrv.de
NSroot-dns.netcup.net ⭐
A2a03:4000:0:1::e1e1🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS46.38.225.0/24
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS37.221.196.0/22
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44🇩🇪 netcup-AS2a03:4001::/32 NETCUP-GMBH
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS188.68.63.0/24 NETCUP-GMBH
PTRthird-dns.netcup.net
MXmail.serverbackup.de ⭐
A188.68.47.56🇩🇪 netcup-AS188.68.47.0/24
PTRmx2f38.netcup.net
MXmx2f38.netcup.net(50)
A188.68.47.56🇩🇪 netcup-AS188.68.47.0/24
PTRmx2f38.netcup.net
TXTv=spf1 mx a include:_spf.webhosting.systems ~all
SOAroot-dns.netcup.netdnsadmin@netcup.net 2026-02-28 #17

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1776944101

Subdomains

mail.serverbackup.de

Same first word

serverbackup.nl
serverbackup.eu
serverbackup.de
serverbackup.com
serverbackup.ru
serverbackup.net
serverbackup.it
serverbackup.at

Similar names

backupserver.eu
backupserver.it
backupserver.gr
backupserver.be
backupserver.ca
backupserver.es
backupserver.com
backupserver.net
backupserver.no
backupserver.de
backupserver.cloud
backupserver.dk
backupserver.nl
backupserver.hu
backupserver.co
backupserver.co.nz
backupserver.at
backupserver.com.br
backupserver.us

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSroot-dns.netcup.netsecond-dns.netcup.netthird-dns.netcup.netns1.start-dns.dens2.start-dns.dens3.start-dns.deMXmail.serverbackup.demx2f38.netcup.netA152.53.237.133178.254.44.24188.68.47.542a03:4000:30:20f8::10:851987.106.38.188
○NSns1.start-dns.de2015-06-20 → 2017-04-03 · 4 obs
● 2015-06-20 12:49:40
● 2017-04-03 15:07:30
○ 2026-02-24 05:45:48
○ 2026-04-23 11:36:48
○NSns2.start-dns.de2015-06-20 → 2017-04-03 · 4 obs
● 2015-06-20 12:49:40
● 2017-04-03 15:07:30
○ 2026-02-24 05:45:48
○ 2026-04-23 11:36:48
○NSns3.start-dns.de2015-06-20 → 2017-04-03 · 4 obs
● 2015-06-20 12:49:40
● 2017-04-03 15:07:30
○ 2026-02-24 05:45:48
○ 2026-04-23 11:36:48
●NSroot-dns.netcup.net2026-02-24 → 2026-04-23 · 3 obs
○ 2017-04-03 15:07:30
● 2026-02-24 05:45:48
● 2026-04-23 11:36:48
●NSsecond-dns.netcup.net2026-02-24 → 2026-04-23 · 3 obs
○ 2017-04-03 15:07:30
● 2026-02-24 05:45:48
● 2026-04-23 11:36:48
●NSthird-dns.netcup.net2026-02-24 → 2026-04-23 · 3 obs
○ 2017-04-03 15:07:30
● 2026-02-24 05:45:48
● 2026-04-23 11:36:48
●MXmail.serverbackup.de2026-02-24 → 2026-04-23 · 2 obs
● 2026-02-24 05:45:48
● 2026-04-23 11:36:48
●MXmx2f38.netcup.net2026-02-24 → 2026-04-23 · 2 obs
● 2026-02-24 05:45:48
● 2026-04-23 11:36:48
●A152.53.237.1332026-03-27 → 2026-04-23 · 3 obs
○ 2026-02-24 05:45:48
● 2026-03-27 19:42:52
● 2026-04-23 11:36:48
○A178.254.44.242016-07-01 → 2017-04-03 · 5 obs
○ 2016-03-03 14:25:44
● 2016-07-01 23:03:46
● 2017-04-03 15:07:30
○ 2026-02-24 05:45:48
○ 2026-04-23 11:36:48
○A188.68.47.542026-02-24 → 2026-02-24 · 4 obs
○ 2017-04-03 15:07:30
● 2026-02-24 05:45:48
○ 2026-03-27 19:42:52
○ 2026-04-23 11:36:48
○A2a03:4000:30:20f8::10:85192026-02-24 → 2026-02-24 · 4 obs
○ 2017-04-03 15:07:30
● 2026-02-24 05:45:48
○ 2026-03-27 19:42:52
○ 2026-04-23 11:36:48
○A87.106.38.1882015-06-20 → 2016-03-03 · 4 obs
● 2015-06-20 12:49:40
● 2016-03-03 14:25:44
○ 2016-07-01 23:03:46
○ 2026-04-23 11:36:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
serverbackup.desecond-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net-

✅ Authoritative Response

Server:37.221.199.199

NS records: second-dns.netcup.net, root-dns.netcup.net, third-dns.netcup.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serverbackup.de (unsigned zone)

⏱️ Timing

Total: 675ms | Queries: -

📄 Records

TypeCountSample Data
A1152.53.237.133
NS3root-dns.netcup.net, second-dns.netcup.net...
MX2mail.serverbackup.de (pri: 10), mx2f38.netcup.net (pri: 50)
TXT1v=spf1 mx a include:_spf.webhosting.syst
SOA1root-dns.netcup.net dnsadmin.netcup.net

Analysis

Hierarchy

serverbackup.de is the parent of mail.serverbackup.de.

IP Addresses

serverbackup.de resolves to one IP number: 152.53.237.133.

other host names including mx0.opelmanta.de, 3dxchat.de, opelmanta.de, qii.de and v220250460563335030.goodsrv.de share IP numbers with serverbackup.de.

Name Servers

serverbackup.de is delegated to three name servers root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

serverbackup.de at least partially shares name servers with other domains, for instance asia-discounter.de, kinderroller-kaufen.de, druckmaschinenankauf.com, schatulle.com and vientis.com.

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 serverbackup.de: mail.serverbackup.de and mx2f38.netcup.net.

serverbackup.de shares some mail servers with other domains, at least partially, for instance boeseskind.de, hp-trans-bremen.com, albersfoerdertechnik.de, 3dxchat.de and schlichter-online.de.

These mail servers are commonly used alongside mail.softscheck.com and mail.boeseskind.de.

Host names with a single IP:

mail.serverbackup.de points to 188.68.47.56.

mx2f38.netcup.net points to 188.68.47.56.

Host names pointing to 188.68.47.56: mail.serverbackup.de and mx2f38.netcup.net.