it-schule.de - robtex.com

it-schule.de

DNSSEC⚠️ Not signed
A81.28.228.47🇩🇪 SCALEUP81.28.224.0/21 Route object for 81.28.224.0/21
NSns1.variomedia.de ⭐
A2a00:1c3e:96::53🇩🇪 KNIPP-AMS-AS2a00:1c3e:96::/47
PTRns1.variomedia.de
A185.95.96.53🇩🇪 KNIPP-AMS-AS185.95.96.0/23
PTRns1.variomedia.de
NSns2.variomedia.de
A2a00:1c3e:98::53🇩🇪 KNIPPWORLDWIDE2a00:1c3e:98::/47
PTRns2.variomedia.de
A185.95.98.53🇩🇪 KNIPPWORLDWIDE185.95.98.0/23
PTRns2.variomedia.de
MXmail.variomedia.de ⭐
A81.28.224.26🇩🇪 SCALEUP81.28.224.0/21 Route object for 81.28.224.0/21
PTRmx1.mail.vrmd.de
A81.28.224.27🇩🇪 SCALEUP81.28.224.0/21 Route object for 81.28.224.0/21
PTRmx2.mail.vrmd.de
TXTv=spf1 include:spf.variomedia.de ?all
SOAns1.variomedia.desupport@variomedia.de 2024-05-25 #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=1773553752
WOT: SAFE (64/100)

Subdomains

www.it-schule.de

Same first word

it-schule.info
it-schule.de

Similar names

schule-it.de

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns1.variomedia.dens2.variomedia.deMXmail.variomedia.deA81.28.228.4781.28.232.47
●NSns1.variomedia.de2015-06-28 → 2026-03-18 · 2 obs
● 2015-06-28 14:43:08
● 2026-03-18 12:09:30
●NSns2.variomedia.de2015-06-28 → 2026-03-18 · 2 obs
● 2015-06-28 14:43:08
● 2026-03-18 12:09:30
●MXmail.variomedia.de2015-06-28 → 2026-03-18 · 2 obs
● 2015-06-28 14:43:08
● 2026-03-18 12:09:30
●A81.28.228.472026-02-16 → 2026-03-18 · 3 obs
○ 2017-06-19 22:00:20
● 2026-02-16 23:40:04
● 2026-03-18 12:09:30
○A81.28.232.472015-06-28 → 2017-06-19 · 4 obs
● 2015-06-28 14:43:08
● 2017-06-19 22:00:20
○ 2026-02-16 23:40:04
○ 2026-03-18 12:09:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
it-schule.dens2.variomedia.de, ns1.variomedia.de4 records

✅ Authoritative Response

Server: 185.95.98.53

NS records: ns2.variomedia.de, ns1.variomedia.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for it-schule.de (unsigned zone)

⏱️ Timing

Total: 1216ms | Queries: -

📄 Records

TypeCountSample Data
A181.28.228.47
NS2ns1.variomedia.de, ns2.variomedia.de
MX1mail.variomedia.de (pri: 10)
TXT1v=spf1 include:spf.variomedia.de ?all
SOA1ns1.variomedia.de support.variomedia.de

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.variomedia.de, ns2.variomedia.de, ns1.variomedia.de...)

Analysis

Hierarchy

The parent of www.it-schule.de is it-schule.de.

IP Addresses

it-schule.de points to a single IP address: 81.28.228.47.

Other host names such as lexmaul.it, www.aldo.sh, rechtsanwalt-ladiges.de, www.kontest.eu and immo-ds.de share IPs with it-schule.de.

Name Servers

Two name servers ns1.variomedia.de and ns2.variomedia.de handle the delegation for it-schule.de.

it-schule.de shares the same name server setup as other domains, for example xn--derbrsenhndler-eib6z.at, eggs.at, kredite.cz, leanderbaerenz.com and swissdisplay.net.

it-schule.de at least partially shares name servers with other domains, for example weisse-hexen.de, a-r-t.in, qan.de, jogereit.de and pro88.de.

these name servers commonly pair with ns2.cnm.de, ns.cnm.de, ns1.blue-direkt-group.com and ns2.blue-direkt-group.com.

Host names with two IP numbers:

ns1.variomedia.de points to 2a00:1c3e:96::53 and 185.95.96.53.

ns2.variomedia.de points to 2a00:1c3e:98::53 and 185.95.98.53.

Mail Servers

The mail.variomedia.de mail server handles it-schule.de.

it-schule.de shares the same mail server setup as other domains, including up2cut.com, vital-portal.net, trackcheck.ch, bottlemail.de and top-arbeitsschutz.eu.

it-schule.de shares some mail servers with other domains, at least partially, for instance mac-integra.de, stahlwille.it, katrinmahnkopf.de and eehack.com.

mail.variomedia.de points to two IP numbers: 81.28.224.26 and 81.28.224.27.