linux.se - dns.ninja
linux.se
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 212.63.209.205🇸🇪 SPACEDUMP-AS212.63.192.0/19 SpaceDump IT AB aggregated route | ||||||
| PTR | linux.se | ||||||
| NS | ns.spacedump.se ⭐ | ||||||
| A | 2a01:298::53🇸🇪 SPACEDUMP-AS2a01:298::/32 SpaceDump IT AB IPv6 Net | ||||||
| PTR | ns.spacedump.se | ||||||
| A | 212.63.198.65🇸🇪 SPACEDUMP-AS212.63.192.0/19 SpaceDump IT AB aggregated route | ||||||
| PTR | ns.spacedump.se | ||||||
| NS | ns.anycast.spacedump.net | ||||||
| A | 2a01:298:fd::53🇸🇪 SPACEDUMP-SPLIT-AS2a01:298:fd::/48 SpaceDump IT AB dns anycasting service | ||||||
| PTR | ns.anycast.spacedump.net | ||||||
| A | 193.42.215.1🇸🇪 SPACEDUMP-SPLIT-AS193.42.215.0/24 SpaceDump IT Anycast Services Network | ||||||
| PTR | ns.anycast.spacedump.net | ||||||
| MX | mx0.spacedump.se ⭐ | ||||||
| A | 2a01:298:0:1::25🇸🇪 SPACEDUMP-AS2a01:298::/32 SpaceDump IT AB IPv6 Net | ||||||
| PTR | mx0.spacedump.se | ||||||
| A | 212.63.192.54🇸🇪 SPACEDUMP-AS212.63.192.0/19 SpaceDump IT AB aggregated route | ||||||
| PTR | mx0.spacedump.se | ||||||
| SOA | ns.spacedump.seregistry@spacedump.net 2026-07-07 #15 | ||||||
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: 2026-07-19 09:19:57 +0000 (EPOCH 1784452797) (auto) | ||||||
| TXT | id:11805c52-cb40-49cb-a4cc-ffabee3f0299 | ||||||
| SOA | catcher-in-the-rye.nic.seregistry-default@nic.se serial=1784453176 | ||||||
rank #3746 in the tld
WOT: SAFE (67/100)
PTR for
Subdomains
bbs.linux.se |
spel.linux.se |
shell.linux.se |
support.linux.se |
ns.linux.se |
www.linux.se |
ns2.linux.se |
swedoc.linux.se |
ftp.linux.se |
knasig.linux.se |
quakenet.linux.se |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.anycast.okwebhotel.se2015-06-02 → 2015-10-27 · 4 obs
● 2015-10-27 18:11:42
○ 2016-01-07 12:29:32
○ 2026-07-19 10:14:22
●NSns.anycast.spacedump.net2016-01-07 → 2026-07-19 · 3 obs
● 2016-01-07 12:29:32
● 2026-07-19 10:14:22
○NSns.cyclone.se2015-06-02 → 2015-10-27 · 4 obs
● 2015-10-27 18:11:42
○ 2016-01-07 12:29:32
○ 2026-07-19 10:14:22
○NSns.okwebhotel.se2015-06-02 → 2015-10-27 · 4 obs
● 2015-10-27 18:11:42
○ 2016-01-07 12:29:32
○ 2026-07-19 10:14:22
●NSns.spacedump.se2016-01-07 → 2026-07-19 · 3 obs
● 2016-01-07 12:29:32
● 2026-07-19 10:14:22
○NSns2.linux.se2015-06-02 → 2015-10-27 · 4 obs
● 2015-10-27 18:11:42
○ 2016-01-07 12:29:32
○ 2026-07-19 10:14:22
○MXmail-backup.linux.se2015-06-02 → 2016-12-16 · 4 obs
● 2016-12-16 15:39:44
○ 2026-02-15 02:22:04
○ 2026-07-19 10:14:22
●MXmx0.spacedump.se2026-02-15 → 2026-07-19 · 3 obs
● 2026-02-15 02:22:04
● 2026-07-19 10:14:22
●A212.63.209.2052015-06-02 → 2026-07-19 · 2 obs
● 2026-07-19 10:14:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| se | m.ns.se, a.ns.se, c.ns.se, i.ns.se... | 20 records |
| linux.se | ns.spacedump.se, ns.anycast.spacedump.net | 2 records |
✅ Authoritative Response
Server:193.42.215.1
NS records: ns.spacedump.se, ns.anycast.spacedump.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 3434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.63.209.205 |
| NS | 2 | ns.anycast.spacedump.net, ns.spacedump.se |
| MX | 1 | mx0.spacedump.se (pri: 0) |
| SOA | 1 | ns.spacedump.se registry.spacedump.net |
📌 Glue Records Collected
Total: 22
In-bailiwick: 20 (z.ns.se, y.ns.se, x.ns.se...)
Out-of-bailiwick: 2 (ns.spacedump.se, ns.spacedump.se)
Analysis
Hierarchy
The host names bbs.linux.se, spel.linux.se, shell.linux.se, support.linux.se and ns.linux.se — among a few others — fall under the parent domain linux.se.
IP Addresses
linux.se has exactly one IP address — 212.63.209.205.
okit.se, xn--datahjlpen-v5a.se, zmm.se plus two other host names have IP numbers in common with linux.se.
Name Servers
DNS delegation for linux.se points to two name servers: ns.spacedump.se and ns.anycast.spacedump.net.
The name server configuration of linux.se is shared with other domains, for instance 220.63.212.in-addr.arpa, 195.63.212.in-addr.arpa, tomtar.se and two others.
At least some of linux.se's name servers are shared with other domains, for example dbboots.com, hedblad.se, ellencronholm.se and two more.
It is common for these name servers to be used in conjunction with the name servers ns.shellkonto.se, nstemp1.spacedump.pp.se and ns.voodoo-people.com.
ns.spacedump.se directs to 212.63.198.65 and 2a01:298::53. ns.anycast.spacedump.net directs to 193.42.215.1 and 2a01:298:fd::53. Each host name carries two IP addresses.
Mail Servers
linux.se uses one mail server — mx0.spacedump.se.
The mail server setup of linux.se matches that of other domains such as kronkalle.se, spacedump.pp.se, winde.se and two others.
At least some of the mail servers used by linux.se are shared with other domains: esox.nu, mopp.se, burken.nu and two others among them.
These mail servers tend to be used in conjunction with the mail servers mx10.spacedump.se.
mx0.spacedump.se directs to two IP numbers, 212.63.192.54 and 2a01:298:0:1::25.