kernel.dk - dns.ninja
kernel.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1785507661localtime Fri Jul 31 16:21:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785507661 | ||||||
rank #503 in the tld
📈 Tranco rank: #393,106
Subdomains
Same first word
Similar names
DNS History
15 records (7 active, 8 former)
●NSns01.one.com2026-02-18 → 2026-07-31 · 3 obs
● 2026-02-18 21:28:38
● 2026-07-31 15:20:32
●NSns02.one.com2026-02-18 → 2026-07-31 · 3 obs
● 2026-02-18 21:28:38
● 2026-07-31 15:20:32
○NSns1.gratisdns.dk2015-08-08 → 2021-06-30 · 4 obs
● 2021-06-30 00:37:54
○ 2026-02-18 21:28:38
○ 2026-07-31 15:20:32
○NSns2.gratisdns.dk2015-08-08 → 2021-06-30 · 4 obs
● 2021-06-30 00:37:54
○ 2026-02-18 21:28:38
○ 2026-07-31 15:20:32
○NSns3.gratisdns.dk2015-08-08 → 2021-06-30 · 4 obs
● 2021-06-30 00:37:54
○ 2026-02-18 21:28:38
○ 2026-07-31 15:20:32
○NSns4.gratisdns.dk2015-08-08 → 2021-06-30 · 4 obs
● 2021-06-30 00:37:54
○ 2026-02-18 21:28:38
○ 2026-07-31 15:20:32
○NSns5.gratisdns.dk2015-08-08 → 2021-06-30 · 4 obs
● 2021-06-30 00:37:54
○ 2026-02-18 21:28:38
○ 2026-07-31 15:20:32
●MXalt1.aspmx.l.google.com2015-08-08 → 2026-07-31 · 2 obs
● 2026-07-31 15:20:32
●MXalt2.aspmx.l.google.com2015-08-08 → 2026-07-31 · 2 obs
● 2026-07-31 15:20:32
●MXaspmx.l.google.com2015-08-08 → 2026-07-31 · 2 obs
● 2026-07-31 15:20:32
●MXaspmx2.googlemail.com2015-08-08 → 2026-07-31 · 2 obs
● 2026-07-31 15:20:32
○A216.160.245.992015-08-08 → 2017-06-14 · 4 obs
● 2017-06-14 02:51:38
○ 2020-02-22 03:03:00
○ 2026-07-31 15:20:32
●A46.30.211.382026-07-28 → 2026-07-31 · 3 obs
● 2026-07-28 14:55:26
● 2026-07-31 15:20:32
○A65.144.74.352020-02-22 → 2021-06-30 · 5 obs
● 2020-02-22 03:03:00
● 2021-06-30 00:37:54
○ 2026-02-18 21:28:38
○ 2026-07-31 15:20:32
○A96.43.243.22026-02-18 → 2026-02-18 · 4 obs
● 2026-02-18 21:28:38
○ 2026-07-28 14:55:26
○ 2026-07-31 15:20:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| kernel.dk | ns01.one.com, ns02.one.com | - |
✅ Authoritative Response
Server:185.10.11.10
NS records: ns01.one.com, ns02.one.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 967ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.211.38 |
| NS | 2 | ns01.one.com, ns02.one.com |
| MX | 4 | aspmx.l.google.com (pri: 1), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns01.one.com hostmaster.one.com |
Analysis
Hierarchy
kernel.dk is the parent domain of brick.kernel.dk, mail.kernel.dk, fb2.kernel.dk and www.kernel.dk.
IP Addresses
kernel.dk directs to one IP number, which is 46.30.211.38.
Among the host names that share IP numbers with kernel.dk are bilklimat.se, zauberer-muenchen.com, poplin.se and two others.
Name Servers
The NS records for kernel.dk delegate to ns01.one.com and ns02.one.com.
kernel.dk has the same name server delegation as a number of other domains, such as carlquist.info, ellingsgarden.com, bankel.se and two more.
ns01.one.com resolves to 195.206.121.10 and 2001:67c:28cc::10. Likewise, ns02.one.com resolves to 185.10.11.10 and 2001:67c:3c0::10 — two IP addresses apiece.
Mail Servers
Four mail servers handle email for kernel.dk: aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
kernel.dk shares at least some of its mail servers with other domains — for example mipfs.org, ns500737.ns500599.ns500724.ns500737.ns500737.ns500599.ns500599.ns500724.ns500697.ns500599.ns500682.ns500583.yummyflingsfinder.com, ns500742.ns500731.ns500731.ns500731.ns500754.ns500704.ns500731.ns500671.ns500688.ns500671.ns500649.ns500688.ns500291.ns500291.ns500153.tenderladiesbz.com and two more.
These mail servers tend to be used in conjunction with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx3.googlemail.com and two additional mail servers.
Four host names — aspmx2.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com — each resolve to a pair of IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com both resolve to 108.177.123.27 and 2800:3f0:4003:c0f::1b; aspmx.l.google.com resolves to 192.178.155.27 and 2607:f8b0:4004:c09::1b; alt2.aspmx.l.google.com resolves to 74.125.193.27 and 2a00:1450:400b:c01::1a.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c0f::1b IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 108.177.123.27 IP addresses.