letsapp.dk - dns.ninja
letsapp.dk
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 1782897481localtime Wed Jul 1 11:18:01 2026gmtime Wed Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1782897482 | ||||||
Same first word
Similar names
DNS History
22 records (10 active, 12 former)
○NSns1.gratisdns.dk2015-08-08 → 2016-04-17 · 4 obs
● 2016-04-17 14:58:34
○ 2017-03-25 08:54:00
○ 2026-07-01 09:46:48
●NSns1.simply.com2026-03-04 → 2026-07-01 · 3 obs
● 2026-03-04 06:41:28
● 2026-07-01 09:46:48
○NSns1.unoeuro.com2017-03-25 → 2020-03-01 · 5 obs
● 2017-03-25 08:54:00
● 2020-03-01 02:53:58
○ 2026-03-04 06:41:28
○ 2026-07-01 09:46:48
○NSns2.gratisdns.dk2015-08-08 → 2016-04-17 · 4 obs
● 2016-04-17 14:58:34
○ 2017-03-25 08:54:00
○ 2026-07-01 09:46:48
●NSns2.simply.com2026-03-04 → 2026-07-01 · 3 obs
● 2026-03-04 06:41:28
● 2026-07-01 09:46:48
○NSns2.unoeuro.com2017-03-25 → 2020-03-01 · 5 obs
● 2017-03-25 08:54:00
● 2020-03-01 02:53:58
○ 2026-03-04 06:41:28
○ 2026-07-01 09:46:48
○NSns3.gratisdns.dk2015-08-08 → 2016-04-17 · 4 obs
● 2016-04-17 14:58:34
○ 2017-03-25 08:54:00
○ 2026-07-01 09:46:48
●NSns3.simply.com2026-03-04 → 2026-07-01 · 3 obs
● 2026-03-04 06:41:28
● 2026-07-01 09:46:48
○NSns3.unoeuro.com2017-03-25 → 2020-03-01 · 5 obs
● 2017-03-25 08:54:00
● 2020-03-01 02:53:58
○ 2026-03-04 06:41:28
○ 2026-07-01 09:46:48
○NSns4.gratisdns.dk2015-08-08 → 2016-04-17 · 4 obs
● 2016-04-17 14:58:34
○ 2017-03-25 08:54:00
○ 2026-07-01 09:46:48
●NSns4.simply.com2026-03-04 → 2026-07-01 · 3 obs
● 2026-03-04 06:41:28
● 2026-07-01 09:46:48
○NSns4.unoeuro.com2017-03-25 → 2020-03-01 · 5 obs
● 2017-03-25 08:54:00
● 2020-03-01 02:53:58
○ 2026-03-04 06:41:28
○ 2026-07-01 09:46:48
○NSns5.gratisdns.dk2015-08-08 → 2016-04-17 · 4 obs
● 2016-04-17 14:58:34
○ 2017-03-25 08:54:00
○ 2026-07-01 09:46:48
●MXalt1.aspmx.l.google.com2015-08-08 → 2026-07-01 · 2 obs
● 2026-07-01 09:46:48
●MXalt2.aspmx.l.google.com2015-08-08 → 2026-07-01 · 2 obs
● 2026-07-01 09:46:48
●MXaspmx.l.google.com2015-08-08 → 2026-07-01 · 2 obs
● 2026-07-01 09:46:48
●MXaspmx2.googlemail.com2015-08-08 → 2026-07-01 · 2 obs
● 2026-07-01 09:46:48
●MXaspmx3.googlemail.com2015-08-08 → 2026-07-01 · 2 obs
● 2026-07-01 09:46:48
○A195.249.237.2252016-01-23 → 2016-04-17 · 5 obs
● 2016-01-23 22:41:12
● 2016-04-17 14:58:34
○ 2017-03-25 08:54:00
○ 2026-07-01 09:46:48
●A94.231.103.1002026-03-04 → 2026-07-01 · 3 obs
● 2026-03-04 06:41:28
● 2026-07-01 09:46:48
○A94.231.109.82017-03-25 → 2020-03-01 · 5 obs
● 2017-03-25 08:54:00
● 2020-03-01 02:53:58
○ 2026-03-04 06:41:28
○ 2026-07-01 09:46:48
○A94.247.174.1062015-08-08 → 2015-08-08 · 3 obs
○ 2016-01-23 22:41:12
○ 2026-07-01 09:46:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | s.nic.dk, c.nic.dk, h.nic.dk, b.nic.dk... | - |
| letsapp.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:91.197.248.79
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.100 |
| NS | 4 | ns4.simply.com, ns3.simply.com... |
| MX | 5 | aspmx2.googlemail.com (pri: 10), aspmx3.googlemail.com (pri: 10)... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
letsapp.dk directs to one IP number, which is 94.231.103.100.
Among the host names that share IP numbers with letsapp.dk are netskolen.dk, www.gregand.dk, klicka.se and two others.
Name Servers
The domain letsapp.dk is delegated to these four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
letsapp.dk has at least partial name server overlap with other domains, such as stubgaard.net, 1981.dk, sheffieldcomputers.co.uk and two others.
It is common to find these name servers paired with the name servers ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.
Hosts with two IP numbers each:
ns1.simply.com has two IP addresses: 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com has two IP addresses: 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Hosts that resolve to one IP address:
ns3.simply.com directs to 91.197.248.79.
ns4.simply.com directs to 91.197.248.80.
Mail Servers
letsapp.dk is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
letsapp.dk shares at least some of its mail servers with other domains — for example gournadi.com, cseaustralia.com, satyata.com and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
aspmx.l.google.com has two IP addresses: 142.251.163.26 and 2607:f8b0:4004:c21::1b.
alt1.aspmx.l.google.com has two IP addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
Host names pointing to 2800:3f0:4003:c0f::1a IP addresses: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names pointing to 2a00:1450:400b:c02::1a IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.
Host names pointing to 172.253.116.26 IP addresses: aspmx3.googlemail.com and alt2.aspmx.l.google.com.