schultech.de - robtex.com

schultech.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::229🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0229.elastic-ssl.ui-r.com
A217.160.0.140🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1054.ui-dns.de ⭐
A2607:f1c0:fe:53:185:132:32:54🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRns1054.ui-dns.de
A217.160.80.54🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1054.ui-dns.de
NSns1054.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5136:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1054.ui-dns.biz
A217.160.81.54🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1054.ui-dns.biz
NSns1054.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5236:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1054.ui-dns.com
A217.160.82.54🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1054.ui-dns.com
NSns1054.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5336:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRns1054.ui-dns.org
A217.160.83.54🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRns1054.ui-dns.org
MXschultech-de.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::2🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-du2pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::7🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::e🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db8pr02cu00106.inbound.protection.outlook.com
A2a01:111:f403:ca09::🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am3pr04cu00500.inbound.protection.outlook.com
A52.101.68.3🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db7pr03cu00403.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.73.15🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am9pr04cu00107.inbound.protection.outlook.com
TXTMS=E1CC3DF46EF17444E5E3623315EE89564DF057D2
TXTbrevo-code:9cfd61af01d4506c4ab686d983b86043
TXTv=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
SOAns1054.ui-dns.dehostmaster@kundenserver.de 2017-06-15 #67

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

Subdomains

www.schultech.de

Same first word

schultech.de

Similar names

schlutech.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns1054.ui-dns.bizns1054.ui-dns.comns1054.ui-dns.dens1054.ui-dns.orgns-de.1and1-dns.bizns-de.1and1-dns.comns-de.1and1-dns.dens-de.1and1-dns.orgns1.sedoparking.comns2.sedoparking.comMXschultech-de.mail.protection.outlook.commail.nickstel.commx00.kundenserver.demx01.kundenserver.deA2001:8d8:100f:f000::229217.160.0.14072.52.4.119
○NSns-de.1and1-dns.biz2017-02-17 → 2017-02-17 · 4 obs
○ 2016-02-04 22:58:24
● 2017-02-17 05:46:28
○ 2026-03-23 02:06:54
○ 2026-03-24 04:05:58
○NSns-de.1and1-dns.com2017-02-17 → 2017-02-17 · 4 obs
○ 2016-02-04 22:58:24
● 2017-02-17 05:46:28
○ 2026-03-23 02:06:54
○ 2026-03-24 04:05:58
○NSns-de.1and1-dns.de2017-02-17 → 2017-02-17 · 4 obs
○ 2016-02-04 22:58:24
● 2017-02-17 05:46:28
○ 2026-03-23 02:06:54
○ 2026-03-24 04:05:58
○NSns-de.1and1-dns.org2017-02-17 → 2017-02-17 · 4 obs
○ 2016-02-04 22:58:24
● 2017-02-17 05:46:28
○ 2026-03-23 02:06:54
○ 2026-03-24 04:05:58
○NSns1.sedoparking.com2015-06-26 → 2015-11-11 · 4 obs
● 2015-06-26 22:18:52
● 2015-11-11 16:22:26
○ 2016-02-04 22:58:24
○ 2026-03-24 04:05:58
●NSns1054.ui-dns.biz2026-03-23 → 2026-03-24 · 3 obs
○ 2017-02-17 05:46:28
● 2026-03-23 02:06:54
● 2026-03-24 04:05:58
●NSns1054.ui-dns.com2026-03-23 → 2026-03-24 · 3 obs
○ 2017-02-17 05:46:28
● 2026-03-23 02:06:54
● 2026-03-24 04:05:58
●NSns1054.ui-dns.de2026-03-23 → 2026-03-24 · 3 obs
○ 2017-02-17 05:46:28
● 2026-03-23 02:06:54
● 2026-03-24 04:05:58
●NSns1054.ui-dns.org2026-03-23 → 2026-03-24 · 3 obs
○ 2017-02-17 05:46:28
● 2026-03-23 02:06:54
● 2026-03-24 04:05:58
○NSns2.sedoparking.com2015-06-26 → 2015-11-11 · 4 obs
● 2015-06-26 22:18:52
● 2015-11-11 16:22:26
○ 2016-02-04 22:58:24
○ 2026-03-24 04:05:58
○MXmail.nickstel.com2015-06-26 → 2015-11-11 · 4 obs
● 2015-06-26 22:18:52
● 2015-11-11 16:22:26
○ 2016-02-04 22:58:24
○ 2026-03-24 04:05:58
○MXmx00.kundenserver.de2017-02-17 → 2017-02-17 · 4 obs
○ 2016-02-04 22:58:24
● 2017-02-17 05:46:28
○ 2026-03-23 02:06:54
○ 2026-03-24 04:05:58
○MXmx01.kundenserver.de2017-02-17 → 2017-02-17 · 4 obs
○ 2016-02-04 22:58:24
● 2017-02-17 05:46:28
○ 2026-03-23 02:06:54
○ 2026-03-24 04:05:58
●MXschultech-de.mail.protection.outlook.com2026-03-23 → 2026-03-24 · 3 obs
○ 2017-02-17 05:46:28
● 2026-03-23 02:06:54
● 2026-03-24 04:05:58
●A2001:8d8:100f:f000::2292017-02-17 → 2026-03-24 · 3 obs
○ 2016-02-04 22:58:24
● 2017-02-17 05:46:28
● 2026-03-24 04:05:58
●A217.160.0.1402017-02-17 → 2026-03-24 · 3 obs
○ 2016-02-04 22:58:24
● 2017-02-17 05:46:28
● 2026-03-24 04:05:58
○A72.52.4.1192015-06-26 → 2015-11-11 · 4 obs
● 2015-06-26 22:18:52
● 2015-11-11 16:22:26
○ 2016-02-04 22:58:24
○ 2026-03-24 04:05:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
schultech.dens1054.ui-dns.de, ns1054.ui-dns.com, ns1054.ui-dns.biz, ns1054.ui-dns.org-

✅ Authoritative Response

Server:217.160.80.54

NS records: ns1054.ui-dns.de, ns1054.ui-dns.com, ns1054.ui-dns.biz, ns1054.ui-dns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schultech.de (unsigned zone)

⏱️ Timing

Total: 856ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.140
AAAA12001:8d8:100f:f000::229
NS4ns1054.ui-dns.de, ns1054.ui-dns.biz...
MX1schultech-de.mail.protection.outlook.com
TXT3v=spf1 include:_spf-eu.ionos.com include, brevo-code:9cfd61af01d4506c4ab686d983b86...
SOA1ns1054.ui-dns.de hostmaster.kundenserver

Analysis

Hierarchy

schultech.de is the parent of www.schultech.de.

IP Addresses

schultech.de resolves to two IPs: 2001:8d8:100f:f000::229 and 217.160.0.140.

other host names for instance villa-tegernsee.de, mobile-mania.de, www.tudag.de, karamanis.de and gccplc.com share IP numbers with schultech.de.

Name Servers

schultech.de is delegated to four name servers: ns1054.ui-dns.biz, ns1054.ui-dns.com, ns1054.ui-dns.de and ns1054.ui-dns.org.

schultech.de at least partially shares name servers with other domains, for instance charburner.com, powerdw.com, bishopsthegame.com, mascalosgigantes.com and bruuuce.com.

These name servers are commonly used with the name servers ns1032.ui-dns.org, ns1096.ui-dns.biz, ns1036.ui-dns.biz, ns1031.ui-dns.de, ns1046.ui-dns.com, ns1028.ui-dns.org, ns1101.ui-dns.biz, ns1023.ui-dns.com and ns1122.ui-dns.de.

Host names with two IP numbers:

Host name ns1054.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5136:100 and 217.160.81.54.

Host name ns1054.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5236:100 and 217.160.82.54.

Host name ns1054.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:54 and 217.160.80.54.

Host name ns1054.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5336:100 and 217.160.83.54.

Mail Servers

schultech.de is handled by a single mail server, schultech-de.mail.protection.outlook.com.

Host name schultech-de.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::, 52.101.68.3, 52.101.68.12, 52.101.68.25 and 52.101.73.15.