letnet.dk - dns.ninja
letnet.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.103.100🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | dnsforward.simply.com | ||||||
| NS | ns1.simply.com ⭐ | ||||||
| A | 2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36 | ||||||
| PTR | ns1.simply.com | ||||||
| A | 91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns1.simply.com | ||||||
| NS | ns2.simply.com | ||||||
| A | 2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34 | ||||||
| PTR | ns2.simply.com | ||||||
| A | 185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S | ||||||
| PTR | ns2.simply.com | ||||||
| NS | ns3.simply.com | ||||||
| A | 91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns3.simply.com | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2026-06-17 #0 | ||||||
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 1786024260localtime Thu Aug 6 15:51:00 2026gmtime Thu Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786024260 | ||||||
Same first word
letnet.sk |
letnet.se |
letnet.de |
letnet.us |
letnet.org |
letnet.net |
letnet.ru |
letnet.pl |
letnet.cn |
letnet.dk |
letnet.co.uk |
letnet.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSns.dandomain.dk2008-06-16 → 2016-12-04 · 4 obs
● 2016-12-04 03:54:36
○ 2026-07-09 05:56:52
○ 2026-08-06 14:37:54
●NSns1.simply.com2026-07-09 → 2026-08-06 · 3 obs
● 2026-07-09 05:56:52
● 2026-08-06 14:37:54
○NSns2.dandomain.dk2008-06-16 → 2016-12-04 · 4 obs
● 2016-12-04 03:54:36
○ 2026-07-09 05:56:52
○ 2026-08-06 14:37:54
●NSns2.simply.com2026-07-09 → 2026-08-06 · 3 obs
● 2026-07-09 05:56:52
● 2026-08-06 14:37:54
○NSns3.dandomain.dk2008-06-16 → 2016-12-04 · 4 obs
● 2016-12-04 03:54:36
○ 2026-07-09 05:56:52
○ 2026-08-06 14:37:54
●NSns3.simply.com2026-07-09 → 2026-08-06 · 3 obs
● 2026-07-09 05:56:52
● 2026-08-06 14:37:54
○MXantispam.dukapc.dk2015-10-31 → 2016-12-04 · 5 obs
● 2015-10-31 18:19:42
● 2016-12-04 03:54:36
○ 2026-07-09 05:56:52
○ 2026-08-06 14:37:54
○MXmail.letnet.dk2008-06-16 → 2015-06-27 · 4 obs
● 2015-06-27 00:20:00
○ 2015-10-31 18:19:42
○ 2026-08-06 14:37:54
○A194.150.115.1252008-06-16 → 2008-06-16 · 3 obs
○ 2015-06-27 00:20:00
○ 2026-08-06 14:37:54
○A84.19.174.1102015-06-27 → 2016-12-04 · 5 obs
● 2015-06-27 00:20:00
● 2016-12-04 03:54:36
○ 2026-07-09 05:56:52
○ 2026-08-06 14:37:54
●A94.231.103.1002026-07-09 → 2026-08-06 · 3 obs
● 2026-07-09 05:56:52
● 2026-08-06 14:37:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | t.nic.dk, b.nic.dk, c.nic.dk, h.nic.dk... | - |
| letnet.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.100 |
| NS | 3 | ns3.simply.com, ns2.simply.com... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
letnet.dk has exactly one IP address — 94.231.103.100.
bilbergs-feriehuse.dk, janolofpettersson.se, studenter.net plus two other host names have IP numbers in common with letnet.dk.
Name Servers
Three name servers are authoritative for letnet.dk: ns1.simply.com, ns2.simply.com and ns3.simply.com.
The name servers of letnet.dk overlap at least partially with those of other domains — among them onlineart.dk, easythai.se, sandvej.com and two more.
These name servers tend to appear together with the name servers ns4.simply.com, ns3.unoeuro.com and ns1.unoeuro.com, plus two others.
Host names pointing to two IP addresses:
ns1.simply.com maps to two IP addresses — 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com maps to two IP addresses — 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names resolving to a single IP address:
ns3.simply.com points to the IP address 91.197.248.79.