apper.nu - robtex.com
apper.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: 2026-04-23 21:56:05 +0000 (EPOCH 1776981365) (auto) | ||||||
| TXT | id:454ee9fd-1a78-444c-a927-f8cea038baa4 | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1776981420 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●MXmailcluster.loopia.se2026-03-26 → 2026-04-23 · 2 obs
● 2026-04-23 22:32:48
○A194.9.94.852017-03-16 → 2017-03-16 · 4 obs
● 2017-03-16 21:26:28
○ 2026-03-26 18:33:24
○ 2026-04-23 22:32:48
○A194.9.94.862017-03-16 → 2017-03-16 · 4 obs
● 2017-03-16 21:26:28
○ 2026-03-26 18:33:24
○ 2026-04-23 22:32:48
○A217.209.153.882015-05-27 → 2016-07-03 · 4 obs
● 2016-07-03 04:15:58
○ 2017-03-16 21:26:28
○ 2026-04-23 22:32:48
●A2a02:250:0:8::552026-03-26 → 2026-04-23 · 3 obs
● 2026-03-26 18:33:24
● 2026-04-23 22:32:48
●A93.188.2.512026-03-26 → 2026-04-23 · 3 obs
● 2026-03-26 18:33:24
● 2026-04-23 22:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, d.ns.nu, y.ns.nu, m.ns.nu... | 12 records |
| apper.nu | ns1.loopia.se, ns2.loopia.se | - |
✅ Authoritative Response
Server:185.71.156.20
NS records: ns1.loopia.se, ns2.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.188.2.51 |
| AAAA | 1 | 2a02:250:0:8::55 |
| NS | 2 | ns2.loopia.se, ns1.loopia.se |
| MX | 2 | mailcluster.loopia.se (pri: 10), mail2.loopia.se (pri: 20) |
| TXT | 1 | v=spf1 include:spf.loopia.se -all |
| SOA | 1 | ns1.loopia.se registry.loopia.se |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.ns.nu, y.ns.nu, m.ns.nu...)
Analysis
IP Addresses
apper.nu points to two IP numbers: 2a02:250:0:8::55 and 93.188.2.51.
Other host names, for instance varmepump.me, www.erikshus.se, whitetree.se, openforbiz.se and horns.se share IP numbers with apper.nu.
Name Servers
apper.nu's delegation is to two name servers ns1.loopia.se and ns2.loopia.se.
apper.nu shares the same name server configuration as other domains, such as citadellkliniken.com, xn--bstitest-0za.se, foretagsgruppen.eu, bgbygg.se and 692.se.
apper.nu shares name servers with other domains at least partially, for instance crevalpartners.com, fortnox.tv and strandberg.cc.
These name servers are commonly used alongside ns3.loopia.se and ns4.loopia.se.
Host names with two IP numbers: ns1.loopia.se points to 2a02:250:ffff::20 and 93.188.0.20; ns2.loopia.se points to 2a02:250:fffe::20 and 185.71.156.20
Mail Servers
Two mail servers mail2.loopia.se and mailcluster.loopia.se handle apper.nu.
apper.nu uses the same mail server setup as other domains such as distanca.me, spacept.com, bevara.se, xn--sverigeln-d3a.com and healtheconomics.se.
apper.nu shares some mail servers with other domains, including totaalliverpool.com, ekco.se, satnam.se, diin.no and yeomans.se.
Host names with eight IP numbers:
The host name mailcluster.loopia.se points to: 2a02:250:0:48::11, 2a02:250:0:48::12, 2a02:250:0:48::13, 2a02:250:0:48::14, 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
Host names with four IP numbers:
The host name mail2.loopia.se points to: 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
Host names that point to 93.188.3.11 : mailcluster.loopia.se and mail2.loopia.se.
Host names that point to 93.188.3.12 : mailcluster.loopia.se and mail2.loopia.se.
Host names that point to 93.188.3.13 : mailcluster.loopia.se and mail2.loopia.se.
Host names that point to 93.188.3.14 : mailcluster.loopia.se and mail2.loopia.se.