variablex.de - robtex.com
variablex.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 5.75.251.77🇩🇪 Hetzner5.75.128.0/17 HETZNER-DC | ||||||
| PTR | h1.grunow-it.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.grunow-it.de ⭐ | ||||||
| TXT | v=spf1 redirect=grunow-it.de | ||||||
| SOA | ns1.first-ns.dedns@hetzner.com 2026-02-06 #0 | ||||||
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=1776981422 | ||||||
Subdomains
mail.variablex.de |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.first-ns.de2015-07-08 → 2026-04-23 · 2 obs
● 2026-04-23 22:24:54
●NSrobotns2.second-ns.de2015-07-08 → 2026-04-23 · 2 obs
● 2026-04-23 22:24:54
●NSrobotns3.second-ns.com2015-07-08 → 2026-04-23 · 2 obs
● 2026-04-23 22:24:54
●MXmail.grunow-it.de2026-03-22 → 2026-04-23 · 3 obs
● 2026-03-22 13:19:50
● 2026-04-23 22:24:54
○MXmail.variablex.de2015-07-08 → 2017-05-25 · 4 obs
● 2017-05-25 23:08:40
○ 2026-03-22 13:19:50
○ 2026-04-23 22:24:54
○A46.4.111.452015-07-08 → 2016-04-08 · 4 obs
● 2016-04-08 17:47:36
○ 2016-11-23 13:21:34
○ 2026-04-23 22:24:54
●A5.75.251.772026-03-22 → 2026-04-23 · 3 obs
● 2026-03-22 13:19:50
● 2026-04-23 22:24:54
○A78.46.85.1212016-11-23 → 2017-05-25 · 5 obs
● 2016-11-23 13:21:34
● 2017-05-25 23:08:40
○ 2026-03-22 13:19:50
○ 2026-04-23 22:24:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| variablex.de | robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: robotns2.second-ns.de, robotns3.second-ns.com, ns1.first-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for variablex.de (unsigned zone)
⏱️ Timing
Total: 1194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 5.75.251.77 |
| NS | 3 | ns1.first-ns.de, robotns2.second-ns.de... |
| MX | 1 | mail.grunow-it.de (pri: 10) |
| TXT | 1 | v=spf1 redirect=grunow-it.de |
| SOA | 1 | ns1.first-ns.de dns.hetzner.com |
Analysis
Hierarchy
The parent of mail.variablex.de is variablex.de.
IP Addresses
variablex.de points to a single IP address: 5.75.251.77.
Other host names such as master.digy.eu, grunow-it.de, servertube.net, h1.grunow-it.de and digy.eu share IPs with variablex.de.
Name Servers
variablex.de is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
variablex.de at least partially shares name servers with other domains, for example syrtaki-fuerstenwalde.de, iwii.de, chipkartenleser-shop.de, karlsruhe-krasnodar.de and netian.de.
These name servers are commonly used with hydrogen.ns.hetzner.com and helium.ns.hetzner.de and ns.stordia.net.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Mail Servers
The mail.grunow-it.de mail server handles variablex.de.
variablex.de shares the same mail server setup as other domains, including variable-x.de, bhuvah.net, servertube.de, grunow-it.de and servertube.net.