r-express.lu - robtex.com
r-express.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.76.88.73🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | static.73.88.76.144.clients.your-server.de | ||||||
| NS | hydrogen.ns.hetzner.com ⭐ | ||||||
| A | 2a01:4f8:0:1::add:1098🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| A | 213.133.100.98🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | hydrogen.ns.hetzner.com | ||||||
| NS | helium.ns.hetzner.de | ||||||
| A | 2001:67c:192c::add:5🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| A | 193.47.99.5🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| NS | oxygen.ns.hetzner.com | ||||||
| A | 2a01:4f8:0:1::add:2992🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| A | 88.198.229.192🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | oxygen.ns.hetzner.com | ||||||
| MX | mail.r-express.lu ⭐ | ||||||
| A | 144.76.88.73🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | static.73.88.76.144.clients.your-server.de | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2023-02-10 #1 | ||||||
lu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns1.dns.lu ⭐ | ||||||
| NS | g.dns.lu | ||||||
| NS | i.dns.lu | ||||||
| NS | j.dns.lu | ||||||
| NS | k.dns.lu | ||||||
| NS | p.dns.lu | ||||||
| TXT | Exported: 2026-03-27 08:01:01 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1774594873 | ||||||
Same first word
r-express.biz |
r-express.be |
r-express.at |
r-express.spb.ru |
r-express.shop |
r-express.eu |
r-express.de |
r-express.com |
r-express.lu |
r-express.ru |
DNS History
5 records (5 active, 0 former)
●NShelium.ns.hetzner.de2026-03-25 → 2026-03-27 · 2 obs
● 2026-03-27 08:15:54
●NShydrogen.ns.hetzner.com2026-03-25 → 2026-03-27 · 2 obs
● 2026-03-27 08:15:54
●NSoxygen.ns.hetzner.com2026-03-25 → 2026-03-27 · 2 obs
● 2026-03-27 08:15:54
●MXmail.r-express.lu2026-03-25 → 2026-03-27 · 2 obs
● 2026-03-27 08:15:54
●A144.76.88.732026-03-25 → 2026-03-27 · 2 obs
● 2026-03-27 08:15:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | k.dns.lu, g.dns.lu, i.dns.lu, j.dns.lu... | 12 records |
| r-express.lu | hydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com | - |
✅ Authoritative Response
Server:88.198.229.192
NS records: hydrogen.ns.hetzner.com, helium.ns.hetzner.de, oxygen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for r-express.lu (unsigned zone)
⏱️ Timing
Total: 1402ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.88.73 |
| NS | 3 | oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com... |
| MX | 1 | mail.r-express.lu (pri: 10) |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (ns1.dns.lu, p.dns.lu, k.dns.lu...)
Analysis
IP Addresses
r-express.lu points to a single IP number: 144.76.88.73.
Other host names, for instance r-express.be, r-express.at, petitrungi(0x736578)press.de, maresto.com and r-express.eu share IP numbers with r-express.lu.
Name Servers
The delegation for r-express.lu is handled by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
r-express.lu at least partially shares name servers with other domains, for instance streamliver.com, waldbillig.net, etarasova.art, tleubner.de and biruza.com.
These name servers are commonly used with ns1.your-server.de and ns1.first-ns.de.
Two IP numbers per host:
hydrogen.ns.hetzner.com points to 2a01:4f8:0:1::add:1098 and 213.133.100.98.
oxygen.ns.hetzner.com points to 2a01:4f8:0:1::add:2992 and 88.198.229.192.
helium.ns.hetzner.de points to 2001:67c:192c::add:5 and 193.47.99.5.
Mail Servers
r-express.lu is handled by a single mail server, mail.r-express.lu.
mail.r-express.lu points to a single IP: 144.76.88.73.