sysadmins.de - dns.ninja

sysadmins.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1086::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.86🇩🇪 STRATO81.169.144.0/22 AG
NSdocks17.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:17🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks17.rzone.de
A217.160.80.144🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks17.rzone.de
NSshades06.rzone.de
A2607:f1c0:fe:53:185:132:34:133🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades06.rzone.de
A185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades06.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
TXTv=spf1 redirect=_spf.strato.com
SOAdocks17.rzone.dehostmaster@strato-rz.de 2020-05-23 #21

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=1785142141

Same first word

sysadmins.co.za
sysadmins.com.ua
sysadmins.ro
sysadmins.it
sysadmins.co.uk
sysadmins.pro
sysadmins.in
sysadmins.online
sysadmins.ru
sysadmins.ch
sysadmins.tv
sysadmins.us
sysadmins.com
sysadmins.biz
sysadmins.spb.ru
sysadmins.co
sysadmins.ws
sysadmins.cc
sysadmins.kz
sysadmins.club
sysadmins.eu
sysadmins.bg
sysadmins.net
sysadmins.de
sysadmins.fi
sysadmins.cz
sysadmins.ca
sysadmins.nl
sysadmins.su
sysadmins.pl
sysadmins.by

Similar names

sandymiss.com
sandysims.com
misssandy.com
ssysadmin.com

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdocks17.rzone.deshades06.rzone.deMXsmtpin.rzone.deA2a01:238:20a:202:1086::81.169.145.862a01:238:20a:202:1092::81.169.145.9281.20.134.82
●NSdocks17.rzone.de2015-08-12 → 2026-07-27 · 2 obs
● 2015-08-12 20:08:06
● 2026-07-27 09:26:16
●NSshades06.rzone.de2015-08-12 → 2026-07-27 · 2 obs
● 2015-08-12 20:08:06
● 2026-07-27 09:26:16
●MXsmtpin.rzone.de2015-08-12 → 2026-07-27 · 2 obs
● 2015-08-12 20:08:06
● 2026-07-27 09:26:16
●A2a01:238:20a:202:1086::2026-02-22 → 2026-07-27 · 3 obs
○ 2018-08-25 09:43:16
● 2026-02-22 14:15:08
● 2026-07-27 09:26:16
○A2a01:238:20a:202:1092::2017-02-03 → 2018-08-25 · 5 obs
○ 2016-05-09 17:15:50
● 2017-02-03 17:45:40
● 2018-08-25 09:43:16
○ 2026-02-22 14:15:08
○ 2026-07-27 09:26:16
●A81.169.145.862026-02-22 → 2026-07-27 · 3 obs
○ 2018-08-25 09:43:16
● 2026-02-22 14:15:08
● 2026-07-27 09:26:16
○A81.169.145.922017-02-03 → 2018-08-25 · 5 obs
○ 2016-05-09 17:15:50
● 2017-02-03 17:45:40
● 2018-08-25 09:43:16
○ 2026-02-22 14:15:08
○ 2026-07-27 09:26:16
○A81.20.134.822015-08-12 → 2016-05-09 · 4 obs
● 2015-08-12 20:08:06
● 2016-05-09 17:15:50
○ 2017-02-03 17:45:40
○ 2026-07-27 09:26:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
sysadmins.deshades06.rzone.de, docks17.rzone.de-

✅ Authoritative Response

Server:185.132.34.133

NS records: shades06.rzone.de, docks17.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadmins.de (unsigned zone)

⏱️ Timing

Total: 1063ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.86
AAAA12a01:238:20a:202:1086::
NS2shades06.rzone.de, docks17.rzone.de
MX1smtpin.rzone.de (pri: 5)
TXT1v=spf1 redirect=_spf.strato.com
SOA1docks17.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

sysadmins.de directs to two IP numbers, 81.169.145.86 and 2a01:238:20a:202:1086::

Two other host names, along with visual-adaption.com, sixthboroughproductions.net and bmsms.de, also share IP numbers with sysadmins.de.

Name Servers

The NS records for sysadmins.de delegate to docks17.rzone.de and shades06.rzone.de.

sysadmins.de shares its NS records with other domains, for example logo-type.net, saeben.de, kreativasamtal.com and two others.

sysadmins.de has at least partial name server overlap with other domains, such as raucherbedarf.shop, networkwelt.de, pcfrau.de and two others.

docks18.rzone.de, shades09.rzone.de and shades03.rzone.de — plus 7 other name servers — are commonly paired with these name servers.

docks17.rzone.de resolves to 217.160.80.144 and 2001:8d8:fe:53:5747:2a74:d:17. Likewise, shades06.rzone.de resolves to 185.132.34.133 and 2607:f1c0:fe:53:185:132:34:133 — two IP addresses apiece.

Mail Servers

The sole mail server for sysadmins.de is smtpin.rzone.de.

Among the domains sharing a mail server setup with sysadmins.de are creativeclub.online, postmaster.launet.de, hammesfahr.de and two others.

smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.