foo.nu - dns.ninja
foo.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: 2026-06-23 03:38:15 +0000 (EPOCH 1782185895) (auto) | ||||||
| TXT | id:7e97d689-58b8-44a3-bca0-76d0573cb5bb | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1782185950 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●MXmail2.loopia.se2015-12-22 → 2026-06-23 · 3 obs
● 2015-12-22 17:56:04
● 2026-06-23 03:53:40
●MXmailcluster.loopia.se2015-12-22 → 2026-06-23 · 3 obs
● 2015-12-22 17:56:04
● 2026-06-23 03:53:40
○MXmailforward1.loopia.se2015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-22 17:56:04
○ 2026-06-23 03:53:40
○MXmailforward2.loopia.se2015-08-20 → 2015-08-20 · 3 obs
○ 2015-12-22 17:56:04
○ 2026-06-23 03:53:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | - |
| foo.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: 1641ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| 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 |
Analysis
Name Servers
foo.nu is served by two delegated name servers, ns1.loopia.se and ns2.loopia.se.
foo.nu shares its name server setup with other domains, including acl.nu, decens.org, bkfastighetsservice.com and two others.
foo.nu has some name servers in common with other domains such as eakie.com, schonke.com and mindre.org
These name servers frequently co-occur with the 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
foo.nu has two mail servers: mail2.loopia.se and mailcluster.loopia.se.
foo.nu shares the same mail server setup as other domains, including perntz.pp.se, samuelandersson.se, salonclassique.se and two others.
foo.nu shares mail servers — at least in part — with other domains, including gule.net, el-be.se, stines.se and two others.
Host names with 8 IP numbers:
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 resolving 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.
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.