studentbild.nu - robtex.com
studentbild.nu
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 | NU zone update: 2026-04-24 17:19:40 +0000 (EPOCH 1777051180) (auto) | ||||||
| TXT | id:95449e42-46b6-4f3d-95a6-14738de2d1ab | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1777051240 | ||||||
Subdomains
www.studentbild.nu |
Same first word
studentbild.nu |
DNS History
9 records (9 active, 0 former)
●NSns1.egensajt.se2026-03-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:45:26
●NSns2.egensajt.se2026-03-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:45:26
●NSns3.egensajt.se2026-03-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:45:26
●NSns4.egensajt.se2026-03-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:45:26
●MXmx1.egensajt.se2026-03-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:45:26
●MXmx2.egensajt.se2026-03-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:45:26
●MXmx3.egensajt.se2026-03-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:45:26
●MXmx4.egensajt.se2026-03-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:45:26
●A193.42.159.2502026-03-21 → 2026-04-24 · 2 obs
● 2026-04-24 17:45:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| studentbild.nu | ns1.egensajt.se, ns3.egensajt.se, ns2.egensajt.se, ns4.egensajt.se | - |
✅ Authoritative Response
Server:188.66.62.199
NS records: ns1.egensajt.se, ns3.egensajt.se, ns2.egensajt.se, ns4.egensajt.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1900ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 193.42.159.250 |
| NS | 4 | ns4.egensajt.se, ns2.egensajt.se... |
| MX | 4 | mx4.egensajt.se (pri: 30), mx3.egensajt.se (pri: 20)... |
| TXT | 1 | v=spf1 include:_spf.egensajt.se ~all |
| SOA | 1 | ns1.egensajt.se admin.egensajt.se |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
Hierarchy
The parent of www.studentbild.nu is studentbild.nu.
IP Addresses
studentbild.nu points to IP number: 193.42.159.250.
Other host names such as www.lisart.se, grundel.se, irispelle.se, mirjaburlin.se and amenity.se share IPs with studentbild.nu.
Name Servers
studentbild.nu is delegated to four name servers: ns1.egensajt.se, ns2.egensajt.se, ns3.egensajt.se and ns4.egensajt.se.
studentbild.nu at least partially shares name servers with other domains, for instance radegard.se, dotnet.se, bluebird.se, karinhalvors.com and lavass.se.
Host names with two IP numbers:
ns3.egensajt.se points to: 2a02:752:0:18::231 and 194.54.164.74.
ns4.egensajt.se points to: 2a0d:5f47:fffc:10::16 and 188.66.62.199.
Host names with one IP number:
ns1.egensajt.se points to: 194.68.80.247.
ns2.egensajt.se points to: 194.68.182.137.
Mail Servers
Four mail servers handle studentbild.nu: mx1.egensajt.se, mx2.egensajt.se, mx3.egensajt.se and mx4.egensajt.se.
studentbild.nu shares at least partially some mail servers with other domains, including web20.se, daalderop.se, rockert.se, annapaik.com and merhaba.se.
Host names with two IP numbers:
mx4.egensajt.se points to: 2a0d:5f47:fffc:10::17 and 188.66.62.80.
Host names with one IP number:
mx1.egensajt.se points to: 193.42.159.247.
mx2.egensajt.se points to: 194.68.80.248.
mx3.egensajt.se points to: 194.68.182.133.