memory.lu - dns.ninja
memory.lu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.133.104.152🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | www152.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 | ||||||
| PTR | helium.ns.hetzner.de | ||||||
| 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 | mx01.qboxmail.com ⭐ | ||||||
| A | 185.97.217.85🇮🇹 ASN-WELCOMEITALIA185.97.217.0/24 PI-QBOXMAIL-02 | ||||||
| PTR | mx01.cbsolt.net | ||||||
| MX | mx02.qboxmail.com(20) | ||||||
| A | 185.97.217.87🇮🇹 ASN-WELCOMEITALIA185.97.217.0/24 PI-QBOXMAIL-02 | ||||||
| PTR | mx02.cbsolt.net | ||||||
| TXT | v=spf1 include:qboxmail.com ~all | ||||||
| SOA | hydrogen.ns.hetzner.comdns@hetzner.com 2026-06-09 #0 | ||||||
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: 2026-06-13 13:01:01 | ||||||
| SOA | ns1.dns.lunoc@restena.lu serial=1781348471 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NShelium.ns.hetzner.de2026-05-06 → 2026-06-13 · 3 obs
● 2026-05-06 04:52:26
● 2026-06-13 11:20:10
●NShydrogen.ns.hetzner.com2026-05-06 → 2026-06-13 · 3 obs
● 2026-05-06 04:52:26
● 2026-06-13 11:20:10
○NSns1.globe.lu2026-02-21 → 2026-03-29 · 4 obs
● 2026-03-29 21:09:22
○ 2026-05-06 04:52:26
○ 2026-06-13 11:20:10
○NSns2.globe.lu2026-02-21 → 2026-03-29 · 4 obs
● 2026-03-29 21:09:22
○ 2026-05-06 04:52:26
○ 2026-06-13 11:20:10
○NSns3.globe.lu2026-02-21 → 2026-03-29 · 4 obs
● 2026-03-29 21:09:22
○ 2026-05-06 04:52:26
○ 2026-06-13 11:20:10
●NSoxygen.ns.hetzner.com2026-05-06 → 2026-06-13 · 3 obs
● 2026-05-06 04:52:26
● 2026-06-13 11:20:10
○MXhost1.memory.lu2026-02-21 → 2026-02-21 · 3 obs
○ 2026-03-29 21:09:22
○ 2026-06-13 11:20:10
●MXmx01.qboxmail.com2026-03-29 → 2026-06-13 · 3 obs
● 2026-03-29 21:09:22
● 2026-06-13 11:20:10
●MXmx02.qboxmail.com2026-03-29 → 2026-06-13 · 3 obs
● 2026-03-29 21:09:22
● 2026-06-13 11:20:10
○A138.201.91.2152026-02-21 → 2026-03-29 · 4 obs
● 2026-03-29 21:09:22
○ 2026-05-06 04:52:26
○ 2026-06-13 11:20:10
●A213.133.104.1522026-05-06 → 2026-06-13 · 3 obs
● 2026-05-06 04:52:26
● 2026-06-13 11:20:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lu | g.dns.lu, i.dns.lu, j.dns.lu, k.dns.lu... | 12 records |
| memory.lu | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:193.47.99.5
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for memory.lu (unsigned zone)
⏱️ Timing
Total: 1580ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.90.184.175 |
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| MX | 2 | mx02.qboxmail.com (pri: 20), mx01.qboxmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:qboxmail.com ~all |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (g.dns.lu, g.dns.lu, i.dns.lu...)
Analysis
IP Addresses
memory.lu resolves to one IP address: 213.133.104.152.
mail.dkp.berlin, grethjens-gasthof.de, mkaestner.net and two other host names share IP numbers with memory.lu.
Name Servers
memory.lu is served by three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
The name servers of memory.lu overlap at least partially with those of other domains — among them itv-ue.de, awo-mitte.de, pc-klaus.de and two more.
The hostnames hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each direct to two IP addresses — hydrogen.ns.hetzner.com to 213.133.100.98 and 2a01:4f8:0:1::add:1098, oxygen.ns.hetzner.com to 88.198.229.192 and 2a01:4f8:0:1::add:2992, and helium.ns.hetzner.de to 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
Mail for memory.lu is handled by two mail servers — mx01.qboxmail.com and mx02.qboxmail.com.
memory.lu uses an identical mail server configuration to several other domains — among them axet.it, tagnfc.com, accessori.camp and two more.
The mail servers for memory.lu overlap at least partially with those of other domains, including aeen.sa and briconow.com.
Both mx01.qboxmail.com and mx02.qboxmail.com have a single IP address each — mx01.qboxmail.com resolves to 185.97.217.85 while mx02.qboxmail.com resolves to 185.97.217.87.