schooldownload.de - robtex.com

schooldownload.de

DNSSEC⚠️ Not signed
A88.99.193.177🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
PTRweb01.kohl-verlag.de
NSns1.first-ns.de ⭐
A2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRrobotns2.second-ns.de
NSrobotns3.second-ns.com
A2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRrobotns3.second-ns.com
MXmail.schooldownload.de ⭐
A88.99.193.177🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
PTRweb01.kohl-verlag.de
SOAns1.first-ns.depostmaster@robot.first-ns.de 2018-08-06 #0

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=1774600783

Subdomains

mail.schooldownload.de

Same first word

schooldownload.at
schooldownload.de
schooldownload.com

Similar names

woodlandschool.edu.mx
woodlandschool.org
downloadschool.com
woodlandschool.ws

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comns-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgns1.antagus.dens2.antagus.deMXmail.schooldownload.de89.200.172.157mx00.kundenserver.demx01.kundenserver.deA88.99.193.1772001:8d8:8a0:df5b:309e:c92b:8200:087.106.177.12489.200.172.15794.130.23.89
○NSns-de.1and1-dns.biz2015-06-28 → 2016-05-27 · 4 obs
● 2015-06-28 21:43:08
● 2016-05-27 02:49:26
○ 2017-02-09 13:04:20
○ 2026-03-27 08:46:52
○NSns-de.1and1-dns.com2015-06-28 → 2016-05-27 · 4 obs
● 2015-06-28 21:43:08
● 2016-05-27 02:49:26
○ 2017-02-09 13:04:20
○ 2026-03-27 08:46:52
○NSns-de.1and1-dns.de2015-06-28 → 2016-05-27 · 4 obs
● 2015-06-28 21:43:08
● 2016-05-27 02:49:26
○ 2017-02-09 13:04:20
○ 2026-03-27 08:46:52
○NSns-de.1and1-dns.org2015-06-28 → 2016-05-27 · 4 obs
● 2015-06-28 21:43:08
● 2016-05-27 02:49:26
○ 2017-02-09 13:04:20
○ 2026-03-27 08:46:52
○NSns1.antagus.de2017-02-09 → 2017-02-09 · 4 obs
○ 2016-05-27 02:49:26
● 2017-02-09 13:04:20
○ 2018-08-03 07:36:56
○ 2026-03-27 08:46:52
●NSns1.first-ns.de2018-08-03 → 2026-03-27 · 3 obs
○ 2017-02-09 13:04:20
● 2018-08-03 07:36:56
● 2026-03-27 08:46:52
○NSns2.antagus.de2017-02-09 → 2017-02-09 · 4 obs
○ 2016-05-27 02:49:26
● 2017-02-09 13:04:20
○ 2018-08-03 07:36:56
○ 2026-03-27 08:46:52
●NSrobotns2.second-ns.de2018-08-03 → 2026-03-27 · 3 obs
○ 2017-02-09 13:04:20
● 2018-08-03 07:36:56
● 2026-03-27 08:46:52
●NSrobotns3.second-ns.com2018-08-03 → 2026-03-27 · 3 obs
○ 2017-02-09 13:04:20
● 2018-08-03 07:36:56
● 2026-03-27 08:46:52
○MX89.200.172.1572017-02-09 → 2017-02-09 · 4 obs
○ 2016-05-27 02:49:26
● 2017-02-09 13:04:20
○ 2018-08-03 07:36:56
○ 2026-03-27 08:46:52
●MXmail.schooldownload.de2018-08-03 → 2026-03-27 · 3 obs
○ 2017-02-09 13:04:20
● 2018-08-03 07:36:56
● 2026-03-27 08:46:52
○MXmx00.kundenserver.de2015-06-28 → 2016-05-27 · 4 obs
● 2015-06-28 21:43:08
● 2016-05-27 02:49:26
○ 2017-02-09 13:04:20
○ 2026-03-27 08:46:52
○MXmx01.kundenserver.de2015-06-28 → 2016-05-27 · 4 obs
● 2015-06-28 21:43:08
● 2016-05-27 02:49:26
○ 2017-02-09 13:04:20
○ 2026-03-27 08:46:52
○A2001:8d8:8a0:df5b:309e:c92b:8200:02015-06-28 → 2016-05-27 · 4 obs
● 2015-06-28 21:43:08
● 2016-05-27 02:49:26
○ 2017-02-09 13:04:20
○ 2026-03-27 08:46:52
○A87.106.177.1242015-06-28 → 2016-05-27 · 4 obs
● 2015-06-28 21:43:08
● 2016-05-27 02:49:26
○ 2017-02-09 13:04:20
○ 2026-03-27 08:46:52
●A88.99.193.1772026-02-15 → 2026-03-27 · 3 obs
○ 2018-08-03 07:36:56
● 2026-02-15 09:21:42
● 2026-03-27 08:46:52
○A89.200.172.1572017-02-09 → 2017-02-09 · 4 obs
○ 2016-05-27 02:49:26
● 2017-02-09 13:04:20
○ 2018-08-03 07:36:56
○ 2026-03-27 08:46:52
○A94.130.23.892018-08-03 → 2018-08-03 · 4 obs
○ 2017-02-09 13:04:20
● 2018-08-03 07:36:56
○ 2026-02-15 09:21:42
○ 2026-03-27 08:46:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, z.nic.de, f.nic.de-
schooldownload.derobotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de-

✅ Authoritative Response

Server:193.47.99.3

NS records: robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schooldownload.de (unsigned zone)

⏱️ Timing

Total: 926ms | Queries: -

📄 Records

TypeCountSample Data
A188.99.193.177
NS3ns1.first-ns.de, robotns3.second-ns.com...
MX1mail.schooldownload.de (pri: 10)
SOA1ns1.first-ns.de postmaster.robot.first-n

Analysis

Hierarchy

schooldownload.de is a parent of mail.schooldownload.de.

IP Addresses

schooldownload.de points to a single IP number: 88.99.193.177.

Other host names, for instance school-download.at, mail.school-download.de, mail.downloadschule.at, kohlverlag.at and web01.kohl-verlag.de share IP numbers with schooldownload.de.

Name Servers

The delegation for schooldownload.de is handled by three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

schooldownload.de at least partially shares name servers with other domains, for instance birkansigorta.com, pocacito.eu, aufkleber-produktion.com, lp-automobile.de and arzt-anschluss.at.

Two IP numbers per host:

robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.

ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Mail Servers

schooldownload.de is handled by a single mail server, mail.schooldownload.de.

mail.schooldownload.de points to a single IP: 88.99.193.177.