ex4all.eu - robtex.com
ex4all.eu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.72.220.19🇩🇪 KOMRO-AS217.72.208.0/20 Komro GmbH | ||||||
| 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.ex4all.eu ⭐ | ||||||
| A | 217.72.220.19🇩🇪 KOMRO-AS217.72.208.0/20 Komro GmbH | ||||||
| SOA | ns1.first-ns.deinfo@wolfram.ro 2026-02-11 #0 | ||||||
eu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | si.dns.eu ⭐ | ||||||
| NS | be.dns.eu | ||||||
| NS | w.dns.eu | ||||||
| NS | x.dns.eu | ||||||
| NS | y.dns.eu | ||||||
| SOA | si.dns.eutech@eurid.eu serial=1123675757 | ||||||
Subdomains
mail.ex4all.eu |
Same first word
DNS History
5 records (5 active, 0 former)
●NSns1.first-ns.de2015-07-07 → 2026-04-28 · 2 obs
● 2026-04-28 05:04:12
●NSrobotns2.second-ns.de2015-07-07 → 2026-04-28 · 2 obs
● 2026-04-28 05:04:12
●NSrobotns3.second-ns.com2015-07-07 → 2026-04-28 · 2 obs
● 2026-04-28 05:04:12
●MXmail.ex4all.eu2015-07-07 → 2026-04-28 · 2 obs
● 2026-04-28 05:04:12
●A217.72.220.192015-07-07 → 2026-04-28 · 2 obs
● 2026-04-28 05:04:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| eu | w.dns.eu, x.dns.eu, y.dns.eu, be.dns.eu... | - |
| ex4all.eu | ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de | - |
✅ Authoritative Response
Server:213.239.242.238
NS records: ns1.first-ns.de, robotns3.second-ns.com, robotns2.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ex4all.eu (unsigned zone)
⏱️ Timing
Total: 789ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.72.220.19 |
| NS | 3 | robotns2.second-ns.de, robotns3.second-ns.com... |
| MX | 1 | mail.ex4all.eu (pri: 10) |
| SOA | 1 | ns1.first-ns.de info.wolfram.ro |
Analysis
Hierarchy
ex4all.eu is a parent of mail.ex4all.eu.
IP Addresses
ex4all.eu points to a single IP address: 217.72.220.19.
Other host names, for instance mail.ex4all.eu, share IP numbers with ex4all.eu.
Name Servers
ex4all.eu is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
At least part of the name servers for ex4all.eu are shared with other domains, for instance uptest.de, pvpbattlearena.com, datability.at, otakustore.eu and mediainvest.de.
These name servers are often used together with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
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 server for ex4all.eu is mail.ex4all.eu.
Host mail.ex4all.eu points to IP 217.72.220.19.