hartz4.net - robtex.com
hartz4.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786729104 | ||||||
Subdomains
www.hartz4.net |
Same first word
DNS History
14 records (5 active, 9 former)
●NSns.inwx.de2017-08-28 → 2026-08-14 · 3 obs
● 2017-08-28 21:33:48
● 2026-08-14 17:47:00
○NSns1.domainers.de2015-08-31 → 2016-11-26 · 4 obs
● 2016-11-26 21:28:22
○ 2017-08-28 21:33:48
○ 2026-08-14 17:47:00
○NSns2.domainers.de2015-08-31 → 2016-11-26 · 4 obs
● 2016-11-26 21:28:22
○ 2017-08-28 21:33:48
○ 2026-08-14 17:47:00
●NSns2.inwx.de2017-08-28 → 2026-08-14 · 3 obs
● 2017-08-28 21:33:48
● 2026-08-14 17:47:00
○NSns3.domainers.de2015-08-31 → 2016-11-26 · 4 obs
● 2016-11-26 21:28:22
○ 2017-08-28 21:33:48
○ 2026-08-14 17:47:00
●NSns3.inwx.eu2017-08-28 → 2026-08-14 · 3 obs
● 2017-08-28 21:33:48
● 2026-08-14 17:47:00
○NSns4.domainers.de2015-08-31 → 2016-11-26 · 4 obs
● 2016-11-26 21:28:22
○ 2017-08-28 21:33:48
○ 2026-08-14 17:47:00
○NSns4.inwx.com2017-08-28 → 2017-08-28 · 4 obs
● 2017-08-28 21:33:48
○ 2026-02-16 13:24:02
○ 2026-08-14 17:47:00
○NSns5.inwx.net2017-08-28 → 2017-08-28 · 4 obs
● 2017-08-28 21:33:48
○ 2026-02-16 13:24:02
○ 2026-08-14 17:47:00
○MXmail.hartz4.net2015-08-31 → 2016-11-26 · 4 obs
● 2016-11-26 21:28:22
○ 2017-08-28 21:33:48
○ 2026-08-14 17:47:00
●MXroot1121.business-rootserver.net2026-02-16 → 2026-08-14 · 3 obs
● 2026-02-16 13:24:02
● 2026-08-14 17:47:00
○A217.70.142.742017-08-28 → 2017-08-28 · 4 obs
● 2017-08-28 21:33:48
○ 2026-02-16 13:24:02
○ 2026-08-14 17:47:00
○A85.13.146.542015-08-31 → 2016-11-26 · 4 obs
● 2016-11-26 21:28:22
○ 2017-08-28 21:33:48
○ 2026-08-14 17:47:00
●A91.216.245.32026-02-16 → 2026-08-14 · 3 obs
● 2026-02-16 13:24:02
● 2026-08-14 17:47:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | i.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| hartz4.net | ns2.inwx.de, ns.inwx.de, ns3.inwx.eu | - |
✅ Authoritative Response
Server:176.97.158.104
NS records: ns2.inwx.de, ns.inwx.de, ns3.inwx.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hartz4.net (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.216.245.3 |
| NS | 3 | ns.inwx.de, ns2.inwx.de... |
| MX | 1 | root1121.business-rootserver.net (pri: 0 |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
Hierarchy
hartz4.net serves as the parent of www.hartz4.net.
IP Addresses
hartz4.net has exactly one IP address — 91.216.245.3.
schuldnerberatung.de, hartz4widerspruch.de, widerruflebensversicherung.com plus two other host names have IP numbers in common with hartz4.net.
Name Servers
DNS for hartz4.net is handled by three authoritative name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.
hartz4.net has at least partial name server overlap with other domains, such as philm.de, smartplan.team, snapmap.info and two others.
It is common to find these name servers paired with the name servers ns3.inwx.de.
Three hostnames — ns2.inwx.de, ns.inwx.de and ns3.inwx.eu — each have two IP addresses: ns2.inwx.de has 176.97.158.104 and 2001:67c:10b8::104, ns.inwx.de has 192.174.68.104 and 2001:67c:1bc::104, and ns3.inwx.eu has 45.87.158.53 and 2a02:d500::53.
Mail Servers
hartz4.net uses one mail server — root1121.business-rootserver.net.
The mail server setup of hartz4.net matches that of other domains such as fahreignungsregister.info, widerruflebensversicherung.com, kuendigungsfristen.net and two others.
At least some of the mail servers used by hartz4.net are shared with other domains: bussgeldrechner.org, scheidung.org, arbeitslosenselbsthilfe.org and two others among them.
These mail servers are often deployed together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and 3 other mail servers.
root1121.business-rootserver.net has exactly one IP number: 91.216.245.3.