a2hartz.de - robtex.com
a2hartz.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 92.205.168.234🇩🇪 GODADDY-SXB | ||||||
| PTR | 234.168.205.92.host.secureserver.net | ||||||
| NS | ns51.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2192::1a🇺🇸 GODADDY-DNS | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| A | 97.74.105.26🇺🇸 GODADDY-DNS | ||||||
| PTR | ns51.domaincontrol.com | ||||||
| NS | ns52.domaincontrol.com | ||||||
| A | 2603:5:2292::1a🇺🇸 GODADDY-DNS | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| A | 173.201.73.26🇺🇸 GODADDY-DNS | ||||||
| PTR | ns52.domaincontrol.com | ||||||
| MX | a2hartz-de.mail.protection.outlook.com ⭐ | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| TXT | NETORGFT19552018.onmicrosoft.com | ||||||
| SOA | ns51.domaincontrol.comdns@jomax.net 2025-09-29 #21 | ||||||
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 | ||||||
DNS History
9 records (4 active, 5 former)
○NSns1.hans.hosteurope.de2015-08-04 → 2017-01-17 · 4 obs
● 2017-01-17 02:18:08
○ 2026-02-21 19:13:32
○ 2026-02-21 19:13:34
○NSns2.hans.hosteurope.de2015-08-04 → 2017-01-17 · 4 obs
● 2017-01-17 02:18:08
○ 2026-02-21 19:13:32
○ 2026-02-21 19:13:34
●NSns51.domaincontrol.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 19:13:32
● 2026-02-21 19:13:34
●NSns52.domaincontrol.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 19:13:32
● 2026-02-21 19:13:34
●MXa2hartz-de.mail.protection.outlook.com2026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 19:13:32
● 2026-02-21 19:13:34
○MXmx0.a2hartz.de2015-08-04 → 2017-01-17 · 4 obs
● 2017-01-17 02:18:08
○ 2026-02-21 19:13:32
○ 2026-02-21 19:13:34
○A2a01:488:42:1000:50ed:8447:ff82:6e002015-08-04 → 2017-01-17 · 4 obs
● 2017-01-17 02:18:08
○ 2026-02-21 19:13:32
○ 2026-02-21 19:13:34
○A80.237.132.712015-08-04 → 2017-01-17 · 4 obs
● 2017-01-17 02:18:08
○ 2026-02-21 19:13:32
○ 2026-02-21 19:13:34
●A92.205.168.2342026-02-21 → 2026-02-21 · 3 obs
● 2026-02-21 19:13:32
● 2026-02-21 19:13:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| a2hartz.de | ns51.domaincontrol.com, ns52.domaincontrol.com | - |
✅ Authoritative Response
Server: 173.201.73.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a2hartz.de (unsigned zone)
⏱️ Timing
Total: 61ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 92.205.168.234 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | a2hartz-de.mail.protection.outlook.com ( |
| TXT | 2 | v=spf1 include:secureserver.net -all, NETORGFT19552018.onmicrosoft.com |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
AI analysis
a2hartz.de points to a single IP: 92.205.168.234.
Other host names, for instance outit.de, nico-miebach.de, wbb-schussental.de, wo-golfen.de and atramo.de share IP numbers with a2hartz.de.
a2hartz.de's delegation is to two name servers ns51.domaincontrol.com and ns52.domaincontrol.com.
a2hartz.de shares the same name server configuration as other domains, such as anillo.mx, kauai-rentals.com, crystalmultimedia.com, netzach.com.mx and mypotsdam.eu.
Host names with two IP numbers: ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26; ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26
a2hartz.de is served by a single mail server, a2hartz-de.mail.protection.outlook.com.