offtopic.nu - dns.ninja
offtopic.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:857c04ed-cda9-46ea-b97f-2f1888763e50 | ||||||
| TXT | NU zone update: 2026-08-03 19:28:39 +0000 (EPOCH 1785785319) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1785785368 | ||||||
Subdomains
Same first word
Similar names
DNS History
10 records (6 active, 4 former)
○MXmail.offtopic.nu2015-08-08 → 2017-03-18 · 4 obs
● 2017-03-18 12:52:14
○ 2020-02-16 22:11:12
○ 2026-08-03 20:09:10
●MXmail2.loopia.se2020-02-16 → 2026-08-03 · 3 obs
● 2020-02-16 22:11:12
● 2026-08-03 20:09:10
○MXmail2.offtopic.nu2015-08-08 → 2017-03-18 · 4 obs
● 2017-03-18 12:52:14
○ 2020-02-16 22:11:12
○ 2026-08-03 20:09:10
●MXmailcluster.loopia.se2020-02-16 → 2026-08-03 · 3 obs
● 2020-02-16 22:11:12
● 2026-08-03 20:09:10
○A194.9.94.1532015-08-08 → 2016-07-01 · 4 obs
● 2016-07-01 07:46:52
○ 2017-03-18 12:52:14
○ 2026-08-03 20:09:10
○A194.9.94.422017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 12:52:14
○ 2020-02-16 22:11:12
○ 2026-08-03 20:09:10
●A2a02:250:0:8::522020-02-16 → 2026-08-03 · 3 obs
● 2020-02-16 22:11:12
● 2026-08-03 20:09:10
●A93.188.2.522020-02-16 → 2026-08-03 · 3 obs
● 2020-02-16 22:11:12
● 2026-08-03 20:09:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | 12 records |
| offtopic.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: 1431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.188.2.52 |
| AAAA | 1 | 2a02:250:0:8::52 |
| 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 (a.ns.nu, c.ns.nu, d.ns.nu...)
Analysis
Hierarchy
The parent domain of mail.offtopic.nu and mail2.offtopic.nu is offtopic.nu.
IP Addresses
offtopic.nu directs to two IP numbers, 93.188.2.52 and 2a02:250:0:8::52
Among the host names that share IP numbers with offtopic.nu are tobiasbrostrom.com, snezanadabovic.com, sailonline.se and two others.
Name Servers
offtopic.nu is delegated to two name servers: ns1.loopia.se and ns2.loopia.se.
offtopic.nu has the same name server delegation as a number of other domains, such as visitnynashamn.se, olofsoderlind.com, rodic.se and two more.
offtopic.nu partially shares its NS delegation with several other domains, including wiklander.org, runnemo.com, salbro.com and two others.
These name servers are regularly seen alongside ns3.loopia.se and ns4.loopia.se as name servers.
ns1.loopia.se and ns2.loopia.se each resolve to two IP addresses: ns1.loopia.se points to 93.188.0.20 and 2a02:250:ffff::20, while ns2.loopia.se points to 185.71.156.20 and 2a02:250:fffe::20.
Mail Servers
The MX records for offtopic.nu point to two mail servers: mail2.loopia.se and mailcluster.loopia.se.
offtopic.nu has the same mail server arrangement as a number of other domains, for example ivandasilva.com, paakko.se, tma-scandinavia.com and two more.
offtopic.nu shares at least some of its mail servers with other domains — for example deathgame.se, kjb.name, vargo.se and two more.
Host names resolving to 8 IP numbers:
mailcluster.loopia.se resolves to 93.188.3.11, 93.188.3.12, 93.188.3.13 and 5 other IP addresses.
Hosts pointing to four IP addresses:
mail2.loopia.se maps to the following IP addresses: 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
mailcluster.loopia.se and mail2.loopia.se are host names that each point to 93.188.3.11 IP addresses.
mailcluster.loopia.se and mail2.loopia.se are host names that each point to 93.188.3.12 IP addresses.
mailcluster.loopia.se and mail2.loopia.se are host names that each point to 93.188.3.13 IP addresses.
mailcluster.loopia.se and mail2.loopia.se are host names that each point to 93.188.3.14 IP addresses.