tehrotech.de - robtex.com
tehrotech.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:116a:107:ec80::🇩🇪 GODADDY-CGN2a00:116a:100::/40 | ||||||
| PTR | jweiland55.net | ||||||
| A | 134.119.225.74🇩🇪 GD-EMEA-DC-CGN1134.119.225.0/24 GD MASS Network GCN SXB1 | ||||||
| NS | ns81.domaincontrol.com ⭐ | ||||||
| A | 97.74.101.32🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns61.domaincontrol.com | ||||||
| NS | ns82.domaincontrol.com | ||||||
| A | 173.201.69.32🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns62.domaincontrol.com | ||||||
| MX | mxlb.ispgateway.de ⭐ | ||||||
| A | 80.67.18.126🇩🇪 GD-EMEA-DC-CGN180.67.16.0/20 GD MASS Network | ||||||
| PTR | mxlb.ispgateway.de | ||||||
| TXT | v=spf1 mx a include:ispgateway.de -all | ||||||
| SOA | ns81.domaincontrol.comdns@jomax.net 2025-10-04 #2 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1778384824 | ||||||
Subdomains
mail.tehrotech.de |
Same first word
tehrotech.de |
Similar names
DNS History
13 records (5 active, 8 former)
○NSns.eplan.net2015-07-25 → 2017-03-29 · 4 obs
● 2017-03-29 09:47:54
○ 2020-02-13 03:11:36
○ 2026-05-10 03:55:12
○NSns.namespace4you.de2020-02-13 → 2020-02-13 · 4 obs
● 2020-02-13 03:11:36
○ 2026-03-28 17:21:44
○ 2026-05-10 03:55:12
○NSns1.eplan.net2015-11-26 → 2017-03-29 · 5 obs
● 2015-11-26 10:00:34
● 2017-03-29 09:47:54
○ 2020-02-13 03:11:36
○ 2026-05-10 03:55:12
○NSns2.eplan.net2015-11-26 → 2017-03-29 · 5 obs
● 2015-11-26 10:00:34
● 2017-03-29 09:47:54
○ 2020-02-13 03:11:36
○ 2026-05-10 03:55:12
○NSns2.namespace4you.de2020-02-13 → 2020-02-13 · 4 obs
● 2020-02-13 03:11:36
○ 2026-03-28 17:21:44
○ 2026-05-10 03:55:12
●NSns81.domaincontrol.com2026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 17:21:44
● 2026-05-10 03:55:12
●NSns82.domaincontrol.com2026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 17:21:44
● 2026-05-10 03:55:12
○MXmail.tehrotech.de2015-11-26 → 2017-03-29 · 4 obs
● 2017-03-29 09:47:54
○ 2020-02-13 03:11:36
○ 2026-05-10 03:55:12
●MXmxlb.ispgateway.de2020-02-13 → 2026-05-10 · 3 obs
● 2020-02-13 03:11:36
● 2026-05-10 03:55:12
○MXsmtp.netmanu.net2015-11-26 → 2017-03-29 · 4 obs
● 2017-03-29 09:47:54
○ 2020-02-13 03:11:36
○ 2026-05-10 03:55:12
●A134.119.225.742020-02-13 → 2026-05-10 · 2 obs
● 2026-05-10 03:55:12
○A2a00:1158:400:407::34a2020-02-13 → 2020-02-13 · 3 obs
○ 2026-03-28 17:21:44
○ 2026-05-10 03:55:12
●A2a00:116a:107:ec80::2026-03-28 → 2026-05-10 · 3 obs
● 2026-03-28 17:21:44
● 2026-05-10 03:55:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tehrotech.de | ns81.domaincontrol.com, ns82.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.69.32
NS records: ns81.domaincontrol.com, ns82.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tehrotech.de (unsigned zone)
⏱️ Timing
Total: 603ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 134.119.225.74 |
| AAAA | 1 | 2a00:116a:107:ec80:: |
| NS | 2 | ns81.domaincontrol.com, ns82.domaincontrol.com |
| MX | 1 | mxlb.ispgateway.de (pri: 100) |
| TXT | 1 | v=spf1 mx a include:ispgateway.de -all |
| SOA | 1 | ns81.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
tehrotech.de is a parent of mail.tehrotech.de.
IP Addresses
tehrotech.de points to two IP numbers: 2a00:116a:107:ec80:: and 134.119.225.74.
Other host names such as lemmotor.de, *.tvfk.de, mail.few.de, www.tvfk.de and gehlen-ing.de share IP numbers with tehrotech.de.
Name Servers
tehrotech.de is delegated to two name servers: ns81.domaincontrol.com and ns82.domaincontrol.com.
tehrotech.de uses the same name server setup as other domains, including bastian-hubald.de, merovee.fr, eta-energieberatung.de, hardt-it.de and cravtsmen.de.
Hostnames with a single IP
ns81.domaincontrol.com resolves to: 97.74.101.32.
ns82.domaincontrol.com resolves to: 173.201.69.32.
Mail Servers
The mail server for tehrotech.de is mxlb.ispgateway.de.
tehrotech.de uses the same mail server setup as other domains, for instance sven-tanneberger.de, kamedia2-net.kamedia.com, tierforum.net, hostmaster.caldopex.com and convention-app.com.
tehrotech.de shares at least some mail servers with other domains, for example wunschkennzeichen.net, trinkwalder.com, mymailserver2.dudel.com, ziegler.eu and dgrag.de.
Host mxlb.ispgateway.de points to IP 80.67.18.126.