explainer.nu - robtex.com
explainer.nu
nu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.nu ⭐ | ||||||
| NS | a.ns.nu | ||||||
| NS | b.ns.nu | ||||||
| NS | c.ns.nu | ||||||
| NS | d.ns.nu | ||||||
| NS | f.ns.nu | ||||||
| NS | g.ns.nu | ||||||
| NS | i.ns.nu | ||||||
| NS | m.ns.nu | ||||||
| NS | y.ns.nu | ||||||
| NS | z.ns.nu | ||||||
| TXT | id:ccf7864b-1ac8-46db-82a8-bad6c96e9aa6 | ||||||
| TXT | NU zone update: 2026-10-22 07:28:51 +0000 (EPOCH 1792654131) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1792654183 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●MXmailcluster.loopia.se2026-10-09 → 2026-10-22 · 2 obs
● 2026-10-22 08:22:12
●A2a02:250:0:8::542026-10-09 → 2026-10-22 · 2 obs
● 2026-10-22 08:22:12
●A93.188.2.542026-10-09 → 2026-10-22 · 2 obs
● 2026-10-22 08:22:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | y.ns.nu, c.ns.nu, i.ns.nu, z.ns.nu... | 15 records |
| explainer.nu | ns1.loopia.se, ns2.loopia.se | - |
✅ Authoritative Response
Server:93.188.0.20
NS records: ns1.loopia.se, ns2.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.188.2.54 |
| AAAA | 1 | 2a02:250:0:8::54 |
| NS | 2 | ns1.loopia.se, ns2.loopia.se |
| MX | 2 | mail2.loopia.se (pri: 20), mailcluster.loopia.se (pri: 10) |
| TXT | 1 | v=spf1 include:spf.loopia.se -all |
| SOA | 1 | ns1.loopia.se registry.loopia.se |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (a.ns.nu, b.ns.nu, c.ns.nu...)
Analysis
IP Addresses
explainer.nu points to the IP addresses 93.188.2.54 and 2a02:250:0:8::54
Among the host names that share IP numbers with explainer.nu are hitneintervencijepr.rs, xn--sngshyttanart-pfb.se, myskodil.se and two others.
Name Servers
DNS delegation for explainer.nu points to two name servers: ns1.loopia.se and ns2.loopia.se.
explainer.nu has the same name server delegation as a number of other domains, such as saccipro.se, unungeprastgard.se, spelaenkelt.nu and two more.
ns1.loopia.se directs to 93.188.0.20 and 2a02:250:ffff::20. ns2.loopia.se directs to 185.71.156.20 and 2a02:250:fffe::20. Each host name carries two IP addresses.
Mail Servers
The MX records for explainer.nu point to two mail servers: mail2.loopia.se and mailcluster.loopia.se.
explainer.nu has the same mail server arrangement as a number of other domains, for example davidreimers.se, kumasan.se, tittavajahitta.se and two more.
explainer.nu shares at least some of its mail servers with other domains — for example hylletoftaskogs.se, webonanza.com, nackadorrar.nu and two more.
Host names resolving to 8 IP numbers:
mailcluster.loopia.se has IP addresses 93.188.3.11, 93.188.3.12 and 93.188.3.13, plus 5 other.
Hosts pointing to four IP addresses:
mail2.loopia.se resolves to four IP addresses — 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
Host names pointing to 93.188.3.11 IP addresses: mailcluster.loopia.se and mail2.loopia.se.
Host names pointing to 93.188.3.12 IP addresses: mailcluster.loopia.se and mail2.loopia.se.
Host names pointing to 93.188.3.13 IP addresses: mailcluster.loopia.se and mail2.loopia.se.
Host names pointing to 93.188.3.14 IP addresses: mailcluster.loopia.se and mail2.loopia.se.