returnnull.de - robtex.com
returnnull.de
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=1788507886 | ||||||
Same first word
returnnull.net |
returnnull.de |
returnnull.site |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●MXferdinand.uberspace.de2026-08-29 → 2026-09-04 · 4 obs
○ 2026-09-03 21:29:08
● 2026-09-04 00:55:52
● 2026-09-04 08:06:26
●A185.26.156.2382026-08-29 → 2026-09-04 · 4 obs
○ 2026-09-03 21:29:08
● 2026-09-04 00:55:52
● 2026-09-04 08:06:26
●A2a00:d0c0:200:0:e8f2:70ff:fe4d:901f2026-08-29 → 2026-09-04 · 4 obs
○ 2026-09-03 21:29:08
● 2026-09-04 00:55:52
● 2026-09-04 08:06:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| returnnull.de | ns.inwx.de, ns2.inwx.de, ns3.inwx.eu | - |
✅ Authoritative Response
Server:45.87.158.53
NS records: ns.inwx.de, ns2.inwx.de, ns3.inwx.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for returnnull.de (unsigned zone)
⏱️ Timing
Total: 3689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.26.156.238 |
| AAAA | 1 | 2a00:d0c0:200:0:e8f2:70ff:fe4d:901f |
| NS | 3 | ns2.inwx.de, ns.inwx.de... |
| MX | 1 | ferdinand.uberspace.de (pri: 10) |
| TXT | 2 | google-site-verification=5CwBkS3jC3KtJ8o, v=spf1 include:spf.uberspace.de ~all |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
Analysis
IP Addresses
returnnull.de has two IP addresses: 185.26.156.238 and 2a00:d0c0:200:0:e8f2:70ff:fe4d:901f
eludi.net, mail.dkellner.de, matstou7.uber.space plus two other host names have IP numbers in common with returnnull.de.
Name Servers
DNS for returnnull.de is handled by three authoritative name servers: ns2.inwx.de, ns.inwx.de and ns3.inwx.eu.
At least some of returnnull.de's name servers are shared with other domains, for example trempelgoesrossmann.com, toblux.com, reifenmontage.biz and two more.
These name servers tend to be used in conjunction 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
returnnull.de uses one mail server — ferdinand.uberspace.de.
The mail server setup of returnnull.de matches that of other domains such as aristotelessteig.de, wichmar.eu, joanazibat.com and two others.
ferdinand.uberspace.de directs to two IP numbers, 185.26.156.238 and 2a00:d0c0:200:0:e8f2:70ff:fe4d:901f.