lektion.dk - robtex.com

lektion.dk

DNSSEC๐Ÿ”’ Signed (DS record present)
NSns1.simply.com โญ ๐Ÿ”’
A2a02:2339:1:15c::4562:4562๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark2a02:2339::/36
PTRns1.simply.com
A91.197.248.78๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark91.197.248.0/22
PTRns1.simply.com
NSns2.simply.com ๐Ÿ”’
A2a02:2339:4006:101::4562:4562๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark2a02:2339:4000::/34
PTRns2.simply.com
A185.25.141.15๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark185.25.141.0/24 Zitcom A/S
PTRns2.simply.com
NSns3.simply.com ๐Ÿ”’
A91.197.248.79๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark91.197.248.0/22
PTRns3.simply.com
SOAns1.simply.comhostmaster@simply.com 2025-11-12 #1

dk

DNSSEC๐Ÿ”’ Signed (DS record present)
NSb.nic.dk โญ
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1774173241localtime Sun Mar 22 10:54:01 2026gmtime Sun Ma...
SOAb.nic.dktech@punktum.dk serial=1774173241

Same first word

Similar names

DNS History

13 records (3 active, 10 former)

20162017201820192020202120222023202420252026NSns1.simply.comns2.simply.comns3.simply.comns1.surf-town.netns1.unoeuro.comns2.surf-town.netns2.unoeuro.comns3.surf-town.netns3.unoeuro.comns4.unoeuro.comMXmail18.surftown.dkA212.97.132.14093.191.156.131
โ—NSns1.simply.com2026-03-20 โ†’ 2026-03-22 ยท 3 obs
โ—‹ 2020-03-14 17:18:16
โ— 2026-03-20 10:52:34
โ— 2026-03-22 15:44:44
โ—‹NSns1.surf-town.net2015-08-11 โ†’ 2017-04-07 ยท 4 obs
โ— 2015-08-11 05:59:10
โ— 2017-04-07 10:28:24
โ—‹ 2020-03-14 17:18:16
โ—‹ 2026-03-22 15:44:44
โ—‹NSns1.unoeuro.com2020-03-14 โ†’ 2020-03-14 ยท 4 obs
โ—‹ 2017-04-07 10:28:24
โ— 2020-03-14 17:18:16
โ—‹ 2026-03-20 10:52:34
โ—‹ 2026-03-22 15:44:44
โ—NSns2.simply.com2026-03-20 โ†’ 2026-03-22 ยท 3 obs
โ—‹ 2020-03-14 17:18:16
โ— 2026-03-20 10:52:34
โ— 2026-03-22 15:44:44
โ—‹NSns2.surf-town.net2015-08-11 โ†’ 2017-04-07 ยท 4 obs
โ— 2015-08-11 05:59:10
โ— 2017-04-07 10:28:24
โ—‹ 2020-03-14 17:18:16
โ—‹ 2026-03-22 15:44:44
โ—‹NSns2.unoeuro.com2020-03-14 โ†’ 2020-03-14 ยท 4 obs
โ—‹ 2017-04-07 10:28:24
โ— 2020-03-14 17:18:16
โ—‹ 2026-03-20 10:52:34
โ—‹ 2026-03-22 15:44:44
โ—NSns3.simply.com2026-03-20 โ†’ 2026-03-22 ยท 3 obs
โ—‹ 2020-03-14 17:18:16
โ— 2026-03-20 10:52:34
โ— 2026-03-22 15:44:44
โ—‹NSns3.surf-town.net2015-08-11 โ†’ 2017-04-07 ยท 4 obs
โ— 2015-08-11 05:59:10
โ— 2017-04-07 10:28:24
โ—‹ 2020-03-14 17:18:16
โ—‹ 2026-03-22 15:44:44
โ—‹NSns3.unoeuro.com2020-03-14 โ†’ 2020-03-14 ยท 4 obs
โ—‹ 2017-04-07 10:28:24
โ— 2020-03-14 17:18:16
โ—‹ 2026-03-20 10:52:34
โ—‹ 2026-03-22 15:44:44
โ—‹NSns4.unoeuro.com2020-03-14 โ†’ 2020-03-14 ยท 4 obs
โ—‹ 2017-04-07 10:28:24
โ— 2020-03-14 17:18:16
โ—‹ 2026-03-20 10:52:34
โ—‹ 2026-03-22 15:44:44
โ—‹MXmail18.surftown.dk2015-08-11 โ†’ 2017-04-07 ยท 4 obs
โ— 2015-08-11 05:59:10
โ— 2017-04-07 10:28:24
โ—‹ 2020-03-14 17:18:16
โ—‹ 2026-03-22 15:44:44
โ—‹A212.97.132.1402015-08-11 โ†’ 2017-04-07 ยท 4 obs
โ— 2015-08-11 05:59:10
โ— 2017-04-07 10:28:24
โ—‹ 2020-03-14 17:18:16
โ—‹ 2026-03-22 15:44:44
โ—‹A93.191.156.1312020-03-14 โ†’ 2020-03-14 ยท 4 obs
โ—‹ 2017-04-07 10:28:24
โ— 2020-03-14 17:18:16
โ—‹ 2026-03-20 10:52:34
โ—‹ 2026-03-22 15:44:44

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
lektion.dkns1.simply.com, ns2.simply.com, ns3.simply.com-

โœ… Authoritative Response

Server: 91.197.248.78

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 1014ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS3ns2.simply.com, ns1.simply.com...
SOA1ns1.simply.com hostmaster.simply.com

Analysis

Name Servers

lektion.dk is delegated to three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.

lektion.dk at least partially shares name servers with other domains, including au2tec.dk, takeuchi.dk, jyllandstennisunion.dk, boap.nl and clickbank.se.

These name servers are commonly used with ns4.simply.com.

Hosts with two IPs:

ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78.

ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.

Host with one IP:

ns3.simply.com points to 91.197.248.79.