struthschule.de - robtex.com

struthschule.de

DNSSEC⚠️ Not signed
A2a01:4f8:fff2:62::3🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRkrabappel-ssl.servers.verwaltungsportal.de
A2a01:4f8:fff3:7b::3🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A144.76.55.199🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
A178.63.30.37🇩🇪 Hetzner178.63.0.0/16 HETZNER-RZ-FKS-BLK2
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
MXsslmail.verwaltungsportal.de ⭐
A88.198.106.46🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4
PTRevergreen.verwaltungsportal.de
TXTv=spf1 a mx include:spf.verwaltungsportal.de ~all
SOAns1.first-ns.dehostmaster@verwaltungsportal.de 2026-01-26 #2

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=1774598795

Same first word

struthschule.de

DNS History

14 records (8 active, 6 former)

20162017201820192020202120222023202420252026NSns1.first-ns.derobotns2.second-ns.derobotns3.second-ns.comns65.1und1.dens66.1und1.deMXsslmail.verwaltungsportal.demx00.kundenserver.demx01.kundenserver.deA144.76.55.199178.63.30.372a01:4f8:fff2:62::32a01:4f8:fff3:7b::3217.160.118.181217.160.233.222
●NSns1.first-ns.de2026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-02 17:50:08
● 2026-03-27 08:26:32
● 2026-03-27 08:26:34
○NSns65.1und1.de2015-06-16 → 2017-01-02 · 4 obs
● 2015-06-16 13:59:58
● 2017-01-02 17:50:08
○ 2026-03-27 08:26:32
○ 2026-03-27 08:26:34
○NSns66.1und1.de2015-06-16 → 2017-01-02 · 4 obs
● 2015-06-16 13:59:58
● 2017-01-02 17:50:08
○ 2026-03-27 08:26:32
○ 2026-03-27 08:26:34
●NSrobotns2.second-ns.de2026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-02 17:50:08
● 2026-03-27 08:26:32
● 2026-03-27 08:26:34
●NSrobotns3.second-ns.com2026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-02 17:50:08
● 2026-03-27 08:26:32
● 2026-03-27 08:26:34
○MXmx00.kundenserver.de2015-06-16 → 2017-01-02 · 4 obs
● 2015-06-16 13:59:58
● 2017-01-02 17:50:08
○ 2026-03-27 08:26:32
○ 2026-03-27 08:26:34
○MXmx01.kundenserver.de2015-06-16 → 2017-01-02 · 4 obs
● 2015-06-16 13:59:58
● 2017-01-02 17:50:08
○ 2026-03-27 08:26:32
○ 2026-03-27 08:26:34
●MXsslmail.verwaltungsportal.de2026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-02 17:50:08
● 2026-03-27 08:26:32
● 2026-03-27 08:26:34
●A144.76.55.1992026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-02 17:50:08
● 2026-03-27 08:26:32
● 2026-03-27 08:26:34
●A178.63.30.372026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-02 17:50:08
● 2026-03-27 08:26:32
● 2026-03-27 08:26:34
○A217.160.118.1812015-06-16 → 2016-04-21 · 4 obs
● 2015-06-16 13:59:58
● 2016-04-21 23:06:16
○ 2017-01-02 17:50:08
○ 2026-03-27 08:26:34
○A217.160.233.2222017-01-02 → 2017-01-02 · 4 obs
○ 2016-04-21 23:06:16
● 2017-01-02 17:50:08
○ 2026-03-27 08:26:32
○ 2026-03-27 08:26:34
●A2a01:4f8:fff2:62::32026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-02 17:50:08
● 2026-03-27 08:26:32
● 2026-03-27 08:26:34
●A2a01:4f8:fff3:7b::32026-03-27 → 2026-03-27 · 3 obs
○ 2017-01-02 17:50:08
● 2026-03-27 08:26:32
● 2026-03-27 08:26:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
struthschule.derobotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de-

✅ Authoritative Response

Server:213.239.242.238

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for struthschule.de (unsigned zone)

⏱️ Timing

Total: 1517ms | Queries: -

📄 Records

TypeCountSample Data
A2144.76.55.199, 178.63.30.37
AAAA22a01:4f8:fff3:7b::3, 2a01:4f8:fff2:62::3
NS3robotns3.second-ns.com, ns1.first-ns.de...
MX1sslmail.verwaltungsportal.de (pri: 100)
TXT1v=spf1 a mx include:spf.verwaltungsporta
SOA1ns1.first-ns.de hostmaster.verwaltungspo

Analysis

IP Addresses

struthschule.de maps to four IP numbers: 2a01:4f8:fff2:62::3, 2a01:4f8:fff3:7b::3, 144.76.55.199 and 178.63.30.37.

Other host names, for instance villa-maravillosa.de, eigenbetrieb-wabau.de, borgwedel.de, schuhmacherhandwerk.de and bsz-grossenhain.de share IP numbers with struthschule.de.

Name Servers

struthschule.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

struthschule.de partially shares name servers with other domains; examples include rui-camilo.de, petrowsky.eu, bilderrahmenwerk.de, chipphotobook.de and unixstyle.ru.

These name servers are commonly used with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

Host names with two IP numbers:

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

struthschule.de is handled by a single mail server, sslmail.verwaltungsportal.de.

struthschule.de has the same mail server setup as other domains, including asmussen-woldsen.de, bettinamatt.com, verchen.de, havellandschule-markee.de and tieraerztekammer-sachsen.de.

sslmail.verwaltungsportal.de points to a single IP: 88.198.106.46.