layer2.dk - dns.ninja

layer2.dk

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1782790741localtime Tue Jun 30 05:39:01 2026gmtime Tue Ju...
SOAb.nic.dktech@punktum.dk serial=1782790741

Same first word

Similar names

DNS History

12 records (4 active, 8 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.gratisdns.dkns2.gratisdns.dkns3.gratisdns.dkns4.gratisdns.dkns5.gratisdns.dkMXmx.spamfilter.iobackup-mx.dbnet.dkmxdk01.spamfilter.ccmxdk02.spamfilter.ccA5.103.14.18
NSns01.one.com2026-02-26 → 2026-06-30 · 3 obs
○ 2016-07-16 15:52:34
● 2026-02-26 00:03:08
● 2026-06-30 03:41:52
NSns02.one.com2026-02-26 → 2026-06-30 · 3 obs
○ 2016-07-16 15:52:34
● 2026-02-26 00:03:08
● 2026-06-30 03:41:52
NSns1.gratisdns.dk2015-08-21 → 2016-07-16 · 4 obs
● 2015-08-21 19:16:02
● 2016-07-16 15:52:34
○ 2026-02-26 00:03:08
○ 2026-06-30 03:41:52
NSns2.gratisdns.dk2015-08-21 → 2016-07-16 · 4 obs
● 2015-08-21 19:16:02
● 2016-07-16 15:52:34
○ 2026-02-26 00:03:08
○ 2026-06-30 03:41:52
NSns3.gratisdns.dk2015-08-21 → 2016-07-16 · 4 obs
● 2015-08-21 19:16:02
● 2016-07-16 15:52:34
○ 2026-02-26 00:03:08
○ 2026-06-30 03:41:52
NSns4.gratisdns.dk2015-08-21 → 2016-07-16 · 4 obs
● 2015-08-21 19:16:02
● 2016-07-16 15:52:34
○ 2026-02-26 00:03:08
○ 2026-06-30 03:41:52
NSns5.gratisdns.dk2015-08-21 → 2016-07-16 · 4 obs
● 2015-08-21 19:16:02
● 2016-07-16 15:52:34
○ 2026-02-26 00:03:08
○ 2026-06-30 03:41:52
MXbackup-mx.dbnet.dk2015-08-21 → 2016-07-16 · 4 obs
● 2015-08-21 19:16:02
● 2016-07-16 15:52:34
○ 2026-02-26 00:03:08
○ 2026-06-30 03:41:52
MXmx.spamfilter.io2026-02-26 → 2026-06-30 · 3 obs
○ 2016-07-16 15:52:34
● 2026-02-26 00:03:08
● 2026-06-30 03:41:52
MXmxdk01.spamfilter.cc2015-08-21 → 2016-07-16 · 4 obs
● 2015-08-21 19:16:02
● 2016-07-16 15:52:34
○ 2026-02-26 00:03:08
○ 2026-06-30 03:41:52
MXmxdk02.spamfilter.cc2015-08-21 → 2016-07-16 · 4 obs
● 2015-08-21 19:16:02
● 2016-07-16 15:52:34
○ 2026-02-26 00:03:08
○ 2026-06-30 03:41:52
A5.103.14.182015-08-21 → 2026-06-30 · 2 obs
● 2015-08-21 19:16:02
● 2026-06-30 03:41:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...12 records
layer2.dkns01.one.com, ns02.one.com-

✅ Authoritative Response

Server:195.206.121.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1122ms | Queries: -

📄 Records

TypeCountSample Data
A15.103.14.18
NS2ns02.one.com, ns01.one.com
MX1mx.spamfilter.io (pri: 10)
TXT1v=spf1 mx a include:web.shared.mysmtp.co
SOA1ns01.one.com hostmaster.one.com

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, c.nic.dk, h.nic.dk...)

Analysis

IP Addresses

layer2.dk has exactly one IP address — 5.103.14.18.

mail.layer3.dk, bargsteen.dk, mail.bargsteen.dk plus two other host names have IP numbers in common with layer2.dk.

Name Servers

DNS delegation for layer2.dk points to two name servers: ns01.one.com and ns02.one.com.

The name server configuration of layer2.dk is shared with other domains, for instance fanattiktrade.com, 1970.dk, fashion-house.be and two others.

layer2.dk has partial name server overlap with other domains, including aarsholm.dk.

ns01.one.com directs to 195.206.121.10 and 2001:67c:28cc::10. ns02.one.com directs to 185.10.11.10 and 2001:67c:3c0::10. Each host name carries two IP addresses.

Mail Servers

layer2.dk uses one mail server — mx.spamfilter.io.

The mail server setup of layer2.dk matches that of other domains such as charmig.dk, soroe-autodele.dk, igrevision.com and two others.

layer2.dk has mail servers in common with other domains — for example netspiren.dk, gecko.dk and aktivmeditation.dk.

mx.spamfilter.io has 8 IP addresses: 46.36.212.34, 46.36.212.36, 46.36.212.37 plus 5 more.