mail.lessons.dk - robtex.com
mail.lessons.dk
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 93.191.156.228๐ฉ๐ฐ team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | linux322.unoeuro.com | ||||||
lessons.dk
| DNSSEC | ๐ Signed (DS record present) | ||||||
| A | 93.191.156.228๐ฉ๐ฐ team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| NS | ns1.simply.com โญ | ||||||
| NS | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| MX | mx.simply.com โญ | ||||||
| TXT | v=spf1 include:spf.simply.com -all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-09-29 #1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA93.191.156.2282026-06-18 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 2026-06-18 20:19:48
โ 2026-06-18 20:19:50
โA94.231.108.2482015-08-06 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
โ 2015-11-23 11:04:54
โ 2016-02-29 06:01:18
โ 2026-06-18 20:19:50
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, h.nic.dk, b.nic.dk, c.nic.dk... | - |
| lessons.dk | ns3.simply.com, ns1.simply.com, ns2.simply.com | - |
โ Authoritative Response
Server:185.25.141.15
NS records: ns3.simply.com, ns1.simply.com, ns2.simply.com
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 2050ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.228 |
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.