mail.lessons.dk - robtex.com

mail.lessons.dk

DNSSECโš ๏ธ Not signed
A93.191.156.228๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark93.191.152.0/21 ZITCOM A/S
PTRlinux322.unoeuro.com

lessons.dk

DNSSEC๐Ÿ”’ Signed (DS record present)
A93.191.156.228๐Ÿ‡ฉ๐Ÿ‡ฐ team-blue-denmark93.191.152.0/21 ZITCOM A/S
NSns1.simply.com โญ
NSns2.simply.com
NSns3.simply.com
MXmx.simply.com โญ
TXTv=spf1 include:spf.simply.com -all
SOAns1.simply.comhostmaster@simply.com 2025-09-29 #1

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A93.191.156.22894.231.108.248
โ—A93.191.156.2282026-06-18 โ†’ 2026-06-18 ยท 3 obs
โ—‹ 2016-02-29 06:01:18
โ— 2026-06-18 20:19:48
โ— 2026-06-18 20:19:50
โ—‹A94.231.108.2482015-08-06 โ†’ 2015-11-23 ยท 4 obs
โ— 2015-08-06 17:28:18
โ— 2015-11-23 11:04:54
โ—‹ 2016-02-29 06:01:18
โ—‹ 2026-06-18 20:19:50

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
dkt.nic.dk, h.nic.dk, b.nic.dk, c.nic.dk...-
lessons.dkns3.simply.com, ns1.simply.com, ns2.simply.com-

โœ… Authoritative Response

Server:185.25.141.15

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

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 2050ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A193.191.156.228

Analysis

IP Addresses

mail.lessons.dk resolves to one IP address: 93.191.156.228.

aventyrshunden.se, ns2.doorways.dk.acts.dk, vmfk.net and two other host names share IP numbers with mail.lessons.dk.