gnu.se - dns.ninja
gnu.se
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.16.184.243🇸🇪 ILAIT212.16.184.0/22 | ||||||
| NS | ns2.aname.net ⭐ | ||||||
| A | 91.189.40.25🇸🇪 BALLOU-AS91.189.40.0/21 Ballou | ||||||
| PTR | ns2.aname.net | ||||||
| NS | ns.aname.net | ||||||
| A | 212.16.184.214🇸🇪 ILAIT212.16.184.0/22 | ||||||
| PTR | ns.aname.net | ||||||
| NS | ns3.aname.se ⚠️ Not in parent delegation | ||||||
| A | 212.16.184.163🇸🇪 ILAIT212.16.184.0/22 | ||||||
| PTR | pdns-ns3.aname.net | ||||||
| PTR | ns3.aname.se | ||||||
| MX | sweden.antispamgw.host ⭐ | ||||||
| A | 54.69.1.140🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix | ||||||
| PTR | ec2-54-69-1-140.us-west-2.compute.amazonaws.com | ||||||
| A | 54.187.177.89🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix | ||||||
| PTR | ec2-54-187-177-89.us-west-2.compute.amazonaws.com | ||||||
| TXT | v=spf1 include:autodiscover.info a:smtp-gw.fsdata.se include:_spf.google.com ... | ||||||
| SOA | ns.aname.nethostmaster@gnu.se serial=1743497500 | ||||||
se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | catcher-in-the-rye.nic.se ⭐ | ||||||
| NS | a.ns.se | ||||||
| NS | b.ns.se | ||||||
| NS | c.ns.se | ||||||
| NS | f.ns.se | ||||||
| NS | g.ns.se | ||||||
| NS | i.ns.se | ||||||
| NS | m.ns.se | ||||||
| NS | x.ns.se | ||||||
| NS | y.ns.se | ||||||
| NS | z.ns.se | ||||||
| TXT | SE zone update: 2026-06-04 08:51:18 +0000 (EPOCH 1780563078) (auto) | ||||||
| TXT | id:33d76742-22af-4b5e-b3c6-f0bb6ba787ab | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1780563439 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○MXmail-gw01.fsdata.se2015-08-26 → 2020-11-08 · 4 obs
● 2020-11-08 17:30:56
○ 2026-02-15 06:45:40
○ 2026-06-04 09:39:08
●MXsweden.antispamgw.host2026-02-15 → 2026-06-04 · 3 obs
● 2026-02-15 06:45:40
● 2026-06-04 09:39:08
●A212.16.184.2432026-02-15 → 2026-06-04 · 3 obs
● 2026-02-15 06:45:40
● 2026-06-04 09:39:08
○A89.221.250.32015-08-26 → 2020-11-08 · 4 obs
● 2020-11-08 17:30:56
○ 2026-02-15 06:45:40
○ 2026-06-04 09:39:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | f.ns.se, i.ns.se, b.ns.se, z.ns.se... | - |
| gnu.se | ns.aname.net, ns2.aname.net | - |
✅ Authoritative Response
Server:212.16.184.214
NS records: ns.aname.net, ns2.aname.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gnu.se (unsigned zone)
⏱️ Timing
Total: 816ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.16.184.243 |
| NS | 3 | ns.aname.net, ns3.aname.se... |
| MX | 1 | sweden.antispamgw.host (pri: 0) |
| TXT | 1 | v=spf1 include:autodiscover.info a:smtp- |
| SOA | 1 | ns.aname.net hostmaster.gnu.se |
Analysis
Hierarchy
gnu.se is the parent domain of www.gnu.se and dator.gnu.se.
IP Addresses
gnu.se points to a single IP number: 212.16.184.243.
Additional host names — merkantis.se, mail.alvestatrafikskola.se, csrv05.aname.net and two others — share IP numbers with gnu.se.
Name Servers
gnu.se is served by three name servers: ns2.aname.net, ns.aname.net and ns3.aname.se.
gnu.se partially shares its NS delegation with several other domains, including u7196883.fsdata.se, ariboat.com, johansondesign.de and two others.
ns2.aname.net has IP address 91.189.40.25, ns.aname.net has IP address 212.16.184.214 and ns3.aname.se has IP address 212.16.184.163 — one address each.
Mail Servers
gnu.se has one mail server: sweden.antispamgw.host.
gnu.se shares the same mail server setup as other domains, including allt-rent.se, munhalsan.se, dartstore.se and two others.
gnu.se shares mail servers — at least in part — with other domains, including dosab.se, dubbletten.nu, kooperativet.se and two others.
The host sweden.antispamgw.host resolves to 54.69.1.140 and 54.187.177.89 — two IP addresses.