acker.nu - dns.ninja
acker.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: 2026-07-13 14:43:23 +0000 (EPOCH 1783953803) (auto) | ||||||
| TXT | id:96204c99-5acb-4e9e-bf49-c9a7879d090f | ||||||
| SOA | catcher-in-the-rye.nic.nuhostmaster@nic.nu serial=1783953862 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○MXmail.acker.nu2015-05-04 → 2017-11-23 · 4 obs
● 2017-11-23 16:04:30
○ 2026-03-16 04:34:00
○ 2026-07-13 14:57:50
○MXmail2.acker.nu2015-05-04 → 2017-11-23 · 4 obs
● 2017-11-23 16:04:30
○ 2026-03-16 04:34:00
○ 2026-07-13 14:57:50
●MXmail2.loopia.se2026-03-16 → 2026-07-13 · 3 obs
● 2026-03-16 04:34:00
● 2026-07-13 14:57:50
●MXmailcluster.loopia.se2026-03-16 → 2026-07-13 · 3 obs
● 2026-03-16 04:34:00
● 2026-07-13 14:57:50
○A194.9.94.1172015-05-04 → 2015-05-04 · 3 obs
○ 2015-10-24 12:05:28
○ 2026-07-13 14:57:50
●A46.51.204.1842015-10-24 → 2026-07-13 · 3 obs
● 2015-10-24 12:05:28
● 2026-07-13 14:57:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| nu | a.ns.nu, c.ns.nu, d.ns.nu, m.ns.nu... | - |
| acker.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: 1286ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.51.204.184 |
| 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
Hierarchy
acker.nu is the parent domain of mail.acker.nu and mail2.acker.nu.
IP Addresses
acker.nu points to a single IP number: 46.51.204.184.
Additional host names — 3db.be, prologica.nl, everyevent.co.uk and two others — share IP numbers with acker.nu.
Name Servers
acker.nu has two authoritative name servers — ns1.loopia.se and ns2.loopia.se.
acker.nu shares its name server setup with other domains, including bonum.rs, rodamattan.se, peternystrom.se and two others.
acker.nu has a partial name server overlap with other domains — among them infobric.at and metapedia.info.
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
acker.nu has two mail servers: mail2.loopia.se and mailcluster.loopia.se.
acker.nu shares the same mail server setup as other domains, including hockey.nu, salongmadeby.se, ropr.se and two others.
acker.nu shares mail servers — at least in part — with other domains, including janettebornmarker.se, lanic.se, vhf.nu and two others.
Host names with 8 IP numbers:
mailcluster.loopia.se points to 93.188.3.11, 93.188.3.12, 93.188.3.13 and 5 other IP addresses.
Host names resolving to 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.
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.