relation.nu - robtex.com
relation.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 | id:2e93b04e-a18b-4058-ae24-f2d92951f434 | ||||||
| TXT | NU zone update: 2026-07-07 14:20:15 +0000 (EPOCH 1783434015) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1783434070 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
○NSns1.ballou.se2015-08-31 → 2016-12-23 · 4 obs
● 2016-12-23 10:38:46
○ 2026-06-14 21:38:22
○ 2026-07-07 15:07:44
●NSns1.loopia.se2026-06-14 → 2026-07-07 · 3 obs
● 2026-06-14 21:38:22
● 2026-07-07 15:07:44
○NSns2.ballou.se2015-08-31 → 2016-12-23 · 4 obs
● 2016-12-23 10:38:46
○ 2026-06-14 21:38:22
○ 2026-07-07 15:07:44
●NSns2.loopia.se2026-06-14 → 2026-07-07 · 3 obs
● 2026-06-14 21:38:22
● 2026-07-07 15:07:44
○NSns3.ballou.se2015-08-31 → 2016-12-23 · 4 obs
● 2016-12-23 10:38:46
○ 2026-06-14 21:38:22
○ 2026-07-07 15:07:44
●MXmail2.loopia.se2026-06-14 → 2026-07-07 · 3 obs
● 2026-06-14 21:38:22
● 2026-07-07 15:07:44
●MXmailcluster.loopia.se2026-06-14 → 2026-07-07 · 3 obs
● 2026-06-14 21:38:22
● 2026-07-07 15:07:44
○MXsmtp-fe.ballou.se2015-08-31 → 2016-12-23 · 4 obs
● 2016-12-23 10:38:46
○ 2026-06-14 21:38:22
○ 2026-07-07 15:07:44
●A2a02:250:0:8::532026-06-14 → 2026-07-07 · 3 obs
● 2026-06-14 21:38:22
● 2026-07-07 15:07:44
○A91.189.42.432015-08-31 → 2016-12-23 · 4 obs
● 2016-12-23 10:38:46
○ 2026-06-14 21:38:22
○ 2026-07-07 15:07:44
●A93.188.2.512026-06-14 → 2026-07-07 · 3 obs
● 2026-06-14 21:38:22
● 2026-07-07 15:07:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | - |
| relation.nu | ns2.loopia.se, ns1.loopia.se | - |
✅ Authoritative Response
Server:185.71.156.20
NS records: ns2.loopia.se, ns1.loopia.se
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.188.2.51 |
| AAAA | 1 | 2a02:250:0:8::53 |
| NS | 2 | ns2.loopia.se, ns1.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 |
Analysis
IP Addresses
relation.nu resolves to the IP addresses 93.188.2.51 and 2a02:250:0:8::53
inetmedia.net, binarystar.se, mekteknik.se plus two other host names have IP numbers in common with relation.nu.
Name Servers
relation.nu is served by two delegated name servers, ns1.loopia.se and ns2.loopia.se.
The name server configuration of relation.nu is shared with other domains, for instance nickalmprints.com, digitalekonomi.com, tenzortri.com and two others.
The name servers for relation.nu are at least partly shared with other domains such as thoren.me, awsz.com, xn--isbjrn-zxa.com and it-advokaten.com.
It is common to see these name servers used together with name servers ns3.loopia.se and ns4.loopia.se.
Each of the two host names carries two IP addresses: ns1.loopia.se points to 93.188.0.20 and 2a02:250:ffff::20, and ns2.loopia.se points to 185.71.156.20 and 2a02:250:fffe::20.
Mail Servers
relation.nu uses two mail servers, mail2.loopia.se and mailcluster.loopia.se.
The mail server setup of relation.nu matches that of other domains such as tgim.se, valibox.se, wamo.se and two others.
At least some of the mail servers used by relation.nu are shared with other domains: ardalen.se, svedbergh.se, ttools.se and two others among them.
Hosts with 8 IP addresses each:
mailcluster.loopia.se carries IP addresses 93.188.3.11, 93.188.3.12 and 93.188.3.13, with 5 other addresses beyond those.
Host names with four IP addresses:
mail2.loopia.se has four IP addresses: 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
These two host names — mailcluster.loopia.se and mail2.loopia.se — each point to 93.188.3.11 IP addresses.
These two host names — mailcluster.loopia.se and mail2.loopia.se — each point to 93.188.3.12 IP addresses.
These two host names — mailcluster.loopia.se and mail2.loopia.se — each point to 93.188.3.13 IP addresses.
These two host names — mailcluster.loopia.se and mail2.loopia.se — each point to 93.188.3.14 IP addresses.