backnext.de - dns.ninja

backnext.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1152::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.152🇩🇪 STRATO81.169.144.0/22 AG
NSshades05.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:132🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades05.rzone.de
A185.132.34.132🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades05.rzone.de
NSdocks04.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAshades05.rzone.dehostmaster@strato-rz.de 2020-12-18 #14

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=1783434178

Same first word

backnext.de
backnext.com

Similar names

nextback.com

DNS History

15 records (5 active, 10 former)

20162017201820192020202120222023202420252026NSdocks04.rzone.deshades05.rzone.dens1021.ui-dns.bizns1021.ui-dns.comns1021.ui-dns.dens1021.ui-dns.orgns65.1und1.dens66.1und1.deMXsmtpin.rzone.demx00.kundenserver.demx01.kundenserver.deA2a01:238:20a:202:1152::81.169.145.152217.160.231.9582.165.73.42
●NSdocks04.rzone.de2026-02-28 → 2026-07-07 · 3 obs
○ 2020-01-30 11:52:38
● 2026-02-28 21:45:24
● 2026-07-07 14:44:12
○NSns1021.ui-dns.biz2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-17 04:48:34
● 2020-01-30 11:52:38
○ 2026-02-28 21:45:24
○ 2026-07-07 14:44:12
○NSns1021.ui-dns.com2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-17 04:48:34
● 2020-01-30 11:52:38
○ 2026-02-28 21:45:24
○ 2026-07-07 14:44:12
○NSns1021.ui-dns.de2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-17 04:48:34
● 2020-01-30 11:52:38
○ 2026-02-28 21:45:24
○ 2026-07-07 14:44:12
○NSns1021.ui-dns.org2020-01-30 → 2020-01-30 · 4 obs
○ 2017-03-17 04:48:34
● 2020-01-30 11:52:38
○ 2026-02-28 21:45:24
○ 2026-07-07 14:44:12
○NSns65.1und1.de2015-07-10 → 2017-03-17 · 4 obs
● 2015-07-10 17:41:24
● 2017-03-17 04:48:34
○ 2020-01-30 11:52:38
○ 2026-07-07 14:44:12
○NSns66.1und1.de2015-07-10 → 2017-03-17 · 4 obs
● 2015-07-10 17:41:24
● 2017-03-17 04:48:34
○ 2020-01-30 11:52:38
○ 2026-07-07 14:44:12
●NSshades05.rzone.de2026-02-28 → 2026-07-07 · 3 obs
○ 2020-01-30 11:52:38
● 2026-02-28 21:45:24
● 2026-07-07 14:44:12
○MXmx00.kundenserver.de2015-07-10 → 2020-01-30 · 4 obs
● 2015-07-10 17:41:24
● 2020-01-30 11:52:38
○ 2026-02-28 21:45:24
○ 2026-07-07 14:44:12
○MXmx01.kundenserver.de2015-07-10 → 2020-01-30 · 4 obs
● 2015-07-10 17:41:24
● 2020-01-30 11:52:38
○ 2026-02-28 21:45:24
○ 2026-07-07 14:44:12
●MXsmtpin.rzone.de2026-02-28 → 2026-07-07 · 3 obs
○ 2020-01-30 11:52:38
● 2026-02-28 21:45:24
● 2026-07-07 14:44:12
○A217.160.231.952016-07-11 → 2020-01-30 · 5 obs
○ 2016-03-15 11:00:50
● 2016-07-11 07:31:04
● 2020-01-30 11:52:38
○ 2026-02-28 21:45:24
○ 2026-07-07 14:44:12
●A2a01:238:20a:202:1152::2026-02-28 → 2026-07-07 · 3 obs
○ 2020-01-30 11:52:38
● 2026-02-28 21:45:24
● 2026-07-07 14:44:12
●A81.169.145.1522026-02-28 → 2026-07-07 · 3 obs
○ 2020-01-30 11:52:38
● 2026-02-28 21:45:24
● 2026-07-07 14:44:12
○A82.165.73.422015-07-10 → 2016-03-15 · 4 obs
● 2015-07-10 17:41:24
● 2016-03-15 11:00:50
○ 2016-07-11 07:31:04
○ 2026-07-07 14:44:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
backnext.dedocks04.rzone.de, shades05.rzone.de-

✅ Authoritative Response

Server:185.132.34.132

NS records: docks04.rzone.de, shades05.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backnext.de (unsigned zone)

⏱️ Timing

Total: 1241ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.152
AAAA12a01:238:20a:202:1152::
NS2shades05.rzone.de, docks04.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades05.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

backnext.de resolves to the IP addresses 81.169.145.152 and 2a01:238:20a:202:1152::

zrh.de, kmi-ob.de, auto-maier.net plus two other host names have IP numbers in common with backnext.de.

Name Servers

backnext.de is delegated to two name servers: docks04.rzone.de and shades05.rzone.de.

The name server configuration of backnext.de is shared with other domains, for instance chyora.com, sibler.de, sf-v.de and two others.

backnext.de partially shares its NS delegation with several other domains, including oasis2000.de, buob.de, 4play.de and two others.

In DNS configurations, these name servers often share authority with shades01.rzone.de, shades16.rzone.de, docks07.rzone.de and 7 other name servers.

Host names pointing to two IP addresses:

shades05.rzone.de points to 185.132.34.132 and 2607:f1c0:fe:53:185:132:34:132.

Mail Servers

backnext.de uses one mail server — smtpin.rzone.de.

The mail server setup of backnext.de matches that of other domains such as mtik.net, wtkader.de, sale-marino.de and two others.

The host smtpin.rzone.de resolves to 81.169.145.97 and 2a01:238:20a:202:50f0::1097 — two IP addresses.