qualm.nu - robtex.com
qualm.nu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.yoursrs.com ⭐ | ||||||
| A | 2603:1020:200::682f:a758🇳🇱 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 104.47.151.178🇳🇱 Microsoft104.40.0.0/13 MICROSOFT | ||||||
| PTR | ns1.yoursrs.com | ||||||
| NS | ns2.yoursrs.com | ||||||
| A | 2603:1020:c01:4::8🇩🇪 Microsoft2603:1000::/25 MICROSOFT | ||||||
| A | 20.79.93.42🇩🇪 Microsoft20.64.0.0/10 | ||||||
| PTR | ns2.yoursrs.com | ||||||
| MX | mx1.hostingenregistratie.nl ⭐ | ||||||
| A | 213.136.13.171🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| PTR | mx1.hostingenregistratie.nl | ||||||
| MX | mx2.hostingenregistratie.nl(20) | ||||||
| A | 213.136.13.172🇳🇱 NL-BIT213.136.0.0/19 BIT B.V. | ||||||
| PTR | mx2.hostingenregistratie.nl | ||||||
| TXT | Registered at HostingEnRegistratie.nl | ||||||
| TXT | v=spf1 include:spf-a.hostingenregistratie.nl mx -all | ||||||
| SOA | ns1.yoursrs.comhostmaster@qualm.nu 2025-09-13 #1 | ||||||
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:17d2ce3d-9e00-4c30-a173-7ef22ad9ebf1 | ||||||
| TXT | NU zone update: 2026-04-12 11:47:22 +0000 (EPOCH 1775994442) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1775994502 | ||||||
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.loopia.se2015-05-23 → 2017-03-22 · 4 obs
● 2017-03-22 03:33:12
○ 2020-03-06 01:50:18
○ 2026-04-12 12:35:06
●NSns1.yoursrs.com2026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 12:40:54
● 2026-04-12 12:35:06
○NSns2.loopia.se2015-05-23 → 2017-03-22 · 4 obs
● 2017-03-22 03:33:12
○ 2020-03-06 01:50:18
○ 2026-04-12 12:35:06
●NSns2.yoursrs.com2026-04-05 → 2026-04-12 · 3 obs
● 2026-04-05 12:40:54
● 2026-04-12 12:35:06
●MXmx1.hostingenregistratie.nl2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 12:35:06
●MXmx2.hostingenregistratie.nl2026-04-05 → 2026-04-12 · 2 obs
● 2026-04-12 12:35:06
○A194.9.94.852015-05-23 → 2017-03-22 · 4 obs
● 2017-03-22 03:33:12
○ 2020-03-06 01:50:18
○ 2026-04-12 12:35:06
○A194.9.94.862015-05-23 → 2017-03-22 · 4 obs
● 2017-03-22 03:33:12
○ 2020-03-06 01:50:18
○ 2026-04-12 12:35:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | m.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu... | 12 records |
| qualm.nu | ns1.yoursrs.com, ns2.yoursrs.com | - |
✅ Authoritative Response
Server:104.47.151.178
NS records: ns1.yoursrs.com, ns2.yoursrs.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for qualm.nu (unsigned zone)
⏱️ Timing
Total: 833ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.yoursrs.com, ns2.yoursrs.com |
| MX | 2 | mx2.hostingenregistratie.nl (pri: 20), mx1.hostingenregistratie.nl (pri: 10) |
| TXT | 2 | v=spf1 include:spf-a.hostingenregistrati, Registered at HostingEnRegistratie.nl |
| SOA | 1 | ns1.yoursrs.com hostmaster.qualm.nu |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (m.ns.nu, m.ns.nu, z.ns.nu...)
Analysis
Name Servers
qualm.nu is delegated to two name servers: ns1.yoursrs.com and ns2.yoursrs.com.
qualm.nu shares the same name server setup as other domains, for example wibi.eu, little.nl, fth.nl, zigzagdigital.com and radical.nl.
Host names with two IP numbers:
ns1.yoursrs.com points to 2603:1020:200::682f:a758 and 104.47.151.178
ns2.yoursrs.com points to 2603:1020:c01:4::8 and 20.79.93.42
Mail Servers
qualm.nu is handled by two mail servers: mx1.hostingenregistratie.nl and mx2.hostingenregistratie.nl.
qualm.nu shares the same mail server setup as other domains, for instance domeinnaam-kopen.net, cityflow.nl, hostingenregistratie.nl, nanels.nl and domein-namen.nu.
qualm.nu shares mail servers with other domains at least partially, including kecs.nl, homedvd.nl, home-dvd.nl, wijsheidvandekudde.com and cpunt.net.
these mail servers are commonly used alongside fb-mx.hostingenregistratie.nl.
Host names with one IP number:
The host mx1.hostingenregistratie.nl points to 213.136.13.171 and the host mx2.hostingenregistratie.nl points to 213.136.13.172.