support4it.de - robtex.com

support4it.de

DNSSEC⚠️ Not signed
A81.169.186.119🇩🇪 STRATO81.169.128.0/17 AG
PTRh2941684.stratoserver.net
NSdocks06.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:6🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks06.rzone.de
A217.160.80.133🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks06.rzone.de
NSshades10.rzone.de
A2607:f1c0:fe:53:185:132:34:137🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades10.rzone.de
A185.132.34.137🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades10.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks06.rzone.dehostmaster@strato-rz.de 2020-05-07 #7

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=1778447229

Same first word

support4it.com
support4it.de
support4it.gr

Similar names

it4support.nl

DNS History

8 records (4 active, 4 former)

20162017201820192020202120222023202420252026NSdocks06.rzone.deshades10.rzone.deMXsmtpin.rzone.desmtp.rzone.deA81.169.186.1192a01:238:20a:202:1173::81.169.145.17385.214.218.166
●NSdocks06.rzone.de2015-07-12 → 2026-05-10 · 2 obs
● 2015-07-12 15:13:48
● 2026-05-10 21:14:20
●NSshades10.rzone.de2015-07-12 → 2026-05-10 · 2 obs
● 2015-07-12 15:13:48
● 2026-05-10 21:14:20
○MXsmtp.rzone.de2015-07-12 → 2016-12-14 · 4 obs
● 2015-07-12 15:13:48
● 2016-12-14 08:51:20
○ 2018-09-03 07:26:14
○ 2026-05-10 21:14:20
●MXsmtpin.rzone.de2018-09-03 → 2026-05-10 · 3 obs
○ 2016-12-14 08:51:20
● 2018-09-03 07:26:14
● 2026-05-10 21:14:20
○A2a01:238:20a:202:1173::2015-07-12 → 2016-12-14 · 4 obs
● 2015-07-12 15:13:48
● 2016-12-14 08:51:20
○ 2018-09-03 07:26:14
○ 2026-05-10 21:14:20
○A81.169.145.1732015-07-12 → 2016-12-14 · 4 obs
● 2015-07-12 15:13:48
● 2016-12-14 08:51:20
○ 2018-09-03 07:26:14
○ 2026-05-10 21:14:20
●A81.169.186.1192026-05-10 → 2026-05-10 · 2 obs
○ 2018-09-03 07:26:14
● 2026-05-10 21:14:20
○A85.214.218.1662018-09-03 → 2018-09-03 · 3 obs
○ 2016-12-14 08:51:20
● 2018-09-03 07:26:14
○ 2026-05-10 21:14:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
support4it.deshades10.rzone.de, docks06.rzone.de-

✅ Authoritative Response

Server:185.132.34.137

NS records: shades10.rzone.de, docks06.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for support4it.de (unsigned zone)

⏱️ Timing

Total: 926ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.186.119
NS2docks06.rzone.de, shades10.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks06.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

support4it.de resolves to one IP number: 81.169.186.119.

Other host names, for instance h2941684.stratoserver.net, share IP numbers with support4it.de.

Name Servers

support4it.de is delegated to two name servers docks06.rzone.de and shades10.rzone.de.

support4it.de shares the same name server setup as other domains, for instance ifi-technology.de, schroer.org, intodo.com, verenaschild.de and eissa.net.

support4it.de at least partially shares name servers with other domains, for instance gyhe.de, kontec.solutions, vitalat.de, ssk-gronau.de and vaktools.nl.

These name servers are commonly used with the following name servers: shades19.rzone.de, docks09.rzone.de, shades07.rzone.de, docks19.rzone.de, docks17.rzone.de, shades12.rzone.de, shades18.rzone.de, docks04.rzone.de, docks18.rzone.de and shades14.rzone.de.

Host names with two IP numbers:

The host name docks06.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:6 and 217.160.80.133; the host name shades10.rzone.de points to 2607:f1c0:fe:53:185:132:34:137 and 185.132.34.137.

Mail Servers

support4it.de is handled by a single mail server, smtpin.rzone.de.

support4it.de shares the same mail server setup as other domains, for instance computas.de, optik-stertz.com, einfachlernen.net, szuro.de and 0814.de.

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