offtopic.nu - robtex.com
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:b835f63c-bd85-4c02-84fa-77b968879d63 | ||||||
| TXT | NU zone update: 2026-07-12 20:51:19 +0000 (EPOCH 1783889479) (auto) | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1783889536 | ||||||
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
○ 2026-07-12 21:34:26
●MXmail2.loopia.se2020-02-16 → 2026-07-12 · 3 obs
● 2020-02-16 22:11:12
● 2026-07-12 21:34:26
○MXmail2.offtopic.nu2015-08-08 → 2017-03-18 · 4 obs
● 2017-03-18 12:52:14
○ 2020-02-16 22:11:12
○ 2026-07-12 21:34:26
●MXmailcluster.loopia.se2020-02-16 → 2026-07-12 · 3 obs
● 2020-02-16 22:11:12
● 2026-07-12 21:34:26
○A194.9.94.1532015-08-08 → 2016-07-01 · 4 obs
● 2016-07-01 07:46:52
○ 2017-03-18 12:52:14
○ 2026-07-12 21:34:26
○A194.9.94.422017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 12:52:14
○ 2020-02-16 22:11:12
○ 2026-07-12 21:34:26
●A2a02:250:0:8::522020-02-16 → 2026-07-12 · 3 obs
● 2020-02-16 22:11:12
● 2026-07-12 21:34:26
●A93.188.2.522020-02-16 → 2026-07-12 · 3 obs
● 2020-02-16 22:11:12
● 2026-07-12 21:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | m.ns.nu, z.ns.nu, c.ns.nu, d.ns.nu... | 12 records |
| offtopic.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: 2100ms | 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 | 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: 12
In-bailiwick: 12 (m.ns.nu, m.ns.nu, z.ns.nu...)
Analysis
IP Addresses
offtopic.nu resolves to the IP addresses 93.188.2.52 and 2a02:250:0:8::52
tobiasbrostrom.com, snezanadabovic.com, sailonline.se and two other host names share IP numbers with offtopic.nu.
Name Servers
offtopic.nu has two authoritative name servers — ns1.loopia.se and ns2.loopia.se.
offtopic.nu uses the same name servers as several other domains — among them visitnynashamn.se, olofsoderlind.com, rodic.se and two more.
offtopic.nu has at least partial name server overlap with other domains, such as wiklander.org, runnemo.com, salbro.com and two others.
It is common to see these name servers used together with name servers ns3.loopia.se and ns4.loopia.se.
Both ns1.loopia.se and ns2.loopia.se have two IP addresses each. ns1.loopia.se resolves to 93.188.0.20 and 2a02:250:ffff::20; ns2.loopia.se resolves to 185.71.156.20 and 2a02:250:fffe::20.
Mail Servers
Mail for offtopic.nu is handled by two mail servers — mail2.loopia.se and mailcluster.loopia.se.
offtopic.nu uses an identical mail server configuration to several other domains — among them ivandasilva.com, paakko.se, tma-scandinavia.com and two more.
offtopic.nu has at least partial mail server overlap with other domains such as deathgame.se, kjb.name, vargo.se and two more.
Hostnames that resolve to 8 IP addresses:
mailcluster.loopia.se points to 93.188.3.11, 93.188.3.12, 93.188.3.13 and 5 other IP addresses.
Hosts that point to four IP numbers:
mail2.loopia.se has four IP addresses: 93.188.3.11, 93.188.3.12, 93.188.3.13 and 93.188.3.14.
The host names mailcluster.loopia.se and mail2.loopia.se both resolve to 93.188.3.11 IP addresses.
The host names mailcluster.loopia.se and mail2.loopia.se both resolve to 93.188.3.12 IP addresses.
The host names mailcluster.loopia.se and mail2.loopia.se both resolve to 93.188.3.13 IP addresses.
The host names mailcluster.loopia.se and mail2.loopia.se both resolve to 93.188.3.14 IP addresses.