teleteach.de - robtex.com
teleteach.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.199.108.153🇺🇸 Fastly | ||||||
| PTR | cdn-185-199-108-153.github.com | ||||||
| NS | ns-1773.awsdns-29.co.uk ⭐ | ||||||
| A | 2600:9000:5306:ed00::1🇺🇸 Amazon | ||||||
| PTR | ns-1773.awsdns-29.co.uk | ||||||
| A | 205.251.198.237🇺🇸 Amazon | ||||||
| PTR | ns-1773.awsdns-29.co.uk | ||||||
| NS | ns-1442.awsdns-52.org | ||||||
| A | 2600:9000:5305:a200::1🇺🇸 Amazon | ||||||
| PTR | ns-1442.awsdns-52.org | ||||||
| A | 205.251.197.162🇺🇸 Amazon | ||||||
| PTR | ns-1442.awsdns-52.org | ||||||
| NS | ns-309.awsdns-38.com | ||||||
| A | 2600:9000:5301:3500::1🇺🇸 Amazon | ||||||
| PTR | ns-309.awsdns-38.com | ||||||
| A | 205.251.193.53🇺🇸 Amazon | ||||||
| PTR | ns-309.awsdns-38.com | ||||||
| NS | ns-595.awsdns-10.net | ||||||
| A | 2600:9000:5302:5300::1🇺🇸 Amazon | ||||||
| PTR | ns-595.awsdns-10.net | ||||||
| A | 205.251.194.83🇺🇸 Amazon | ||||||
| PTR | ns-595.awsdns-10.net | ||||||
| MX | mx-a.secumail.de ⭐ 🔒 | ||||||
| A | 212.11.225.17🇩🇪 WORNET-AS | ||||||
| PTR | sc03.secumail.de | ||||||
| A | 212.11.225.133🇩🇪 WORNET-AS | ||||||
| PTR | sc01.secumail.de | ||||||
| MX | mx-b.secumail.de ⭐ 🔒 | ||||||
| A | 212.11.224.132🇩🇪 WORNET-AS | ||||||
| PTR | sc02.secumail.de | ||||||
| A | 212.11.224.154🇩🇪 WORNET-AS | ||||||
| PTR | sc04.secumail.de | ||||||
| TXT | v=spf1 include:spf.secumail.de -all | ||||||
| SOA | ns-1773.awsdns-29.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1771291602 | ||||||
Up
Same first word
teleteach.eu |
teleteach.de |
teleteach.info |
DNS History
8 records (7 active, 1 former)
●NSns-1442.awsdns-52.org2015-07-24 → 2026-02-21 · 2 obs
● 2026-02-21 19:39:06
●NSns-1773.awsdns-29.co.uk2015-07-24 → 2026-02-21 · 2 obs
● 2026-02-21 19:39:06
●NSns-309.awsdns-38.com2015-07-24 → 2026-02-21 · 2 obs
● 2026-02-21 19:39:06
●NSns-595.awsdns-10.net2015-07-24 → 2026-02-21 · 2 obs
● 2026-02-21 19:39:06
●MXmx-a.secumail.de2015-07-24 → 2026-02-21 · 2 obs
● 2026-02-21 19:39:06
●MXmx-b.secumail.de2015-07-24 → 2026-02-21 · 2 obs
● 2026-02-21 19:39:06
●A185.199.108.1532026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 19:39:00
● 2026-02-21 19:39:06
○A212.11.226.1662015-07-24 → 2016-11-23 · 4 obs
● 2016-11-23 00:16:52
○ 2026-02-21 19:39:00
○ 2026-02-21 19:39:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| teleteach.de | ns-1442.awsdns-52.org, ns-595.awsdns-10.net, ns-309.awsdns-38.com, ns-1773.awsdns-29.co.uk | - |
✅ Authoritative Response
Server: 205.251.197.162
NS records: ns-1442.awsdns-52.org, ns-595.awsdns-10.net, ns-309.awsdns-38.com, ns-1773.awsdns-29.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teleteach.de (unsigned zone)
⏱️ Timing
Total: 913ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.199.108.153 |
| NS | 4 | ns-1442.awsdns-52.org, ns-1773.awsdns-29.co.uk... |
| MX | 2 | mx-a.secumail.de (pri: 10), mx-b.secumail.de (pri: 10) |
| TXT | 1 | v=spf1 include:spf.secumail.de -all |
| SOA | 1 | ns-1773.awsdns-29.co.uk awsdns-hostmaste |
AI analysis
teleteach.de is a parent of www.teleteach.de, lc-live.teleteach.de and luke.teleteach.de.
teleteach.de points to IP number: 185.199.108.153.
Other host names such as andrii.ch, slimrate.com, damya.co.in, liuwendang.github.io and kampp.me share IPs with teleteach.de.
teleteach.de is delegated to four name servers: ns-309.awsdns-38.com, ns-595.awsdns-10.net, ns-1442.awsdns-52.org and ns-1773.awsdns-29.co.uk.
teleteach.de at least partially shares name servers with other domains, for instance globemedgulf.com, great-works.com, viziogram-tvapp.com, serinaandlilly.net and stylight.com.mx.
Host names with two IP numbers: ns-309.awsdns-38.com points to 2600:9000:5301:3500::1 and 205.251.193.53; ns-595.awsdns-10.net points to 2600:9000:5302:5300::1 and 205.251.194.83; ns-1442.awsdns-52.org points to 2600:9000:5305:a200::1 and 205.251.197.162; ns-1773.awsdns-29.co.uk points to 2600:9000:5306:ed00::1 and 205.251.198.237.
teleteach.de is handled by two mail servers: mx-a.secumail.de and mx-b.secumail.de.
The mail server setup for teleteach.de matches that of other domains, for instance amgraben.com, elseco.de, scheschy.at, schader-stiftung.de and reliamed.eu.
teleteach.de shares at least partially some mail servers with other domains, including naev.de, server.koaeurope.de, www.eldec.de, wohnbau-burghausen.de and xeometric.com.
Host names with two IP numbers: mx-a.secumail.de points to: 212.11.225.17 and 212.11.225.133; mx-b.secumail.de points to: 212.11.224.132 and 212.11.224.154.