sapper.dk - dns.ninja
sapper.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.231.103.124🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | linux107.unoeuro.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 | ||||||
| MX | mx.simply.com ⭐ | ||||||
| A | 94.231.106.20🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | mx.simply.com | ||||||
| TXT | v=spf1 include:spf.simply.com -all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-04-23 #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 1781225821localtime Fri Jun 12 02:57:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1781225821 | ||||||
Subdomains
mail.sapper.dk |
Same first word
sapper.me |
sapper.co.at |
sapper.us |
sapper.eu |
sapper.pl |
sapper.ai |
sapper.de |
sapper.biz |
sapper.at |
sapper.dk |
sapper.org |
sapper.ru |
sapper.nl |
sapper.info |
sapper.net |
sapper.com |
Similar names
DNS History
21 records (5 active, 16 former)
○NSns1.gigahost.dk2016-02-02 → 2016-12-25 · 5 obs
● 2016-02-02 07:14:58
● 2016-12-25 02:04:54
○ 2026-02-28 21:26:24
○ 2026-06-12 01:21:04
○NSns1.gratisdns.dk2009-01-13 → 2015-11-04 · 4 obs
● 2015-11-04 07:55:44
○ 2016-02-02 07:14:58
○ 2026-06-12 01:21:04
●NSns1.simply.com2026-02-28 → 2026-06-12 · 3 obs
● 2026-02-28 21:26:24
● 2026-06-12 01:21:04
○NSns2.gigahost.dk2016-02-02 → 2016-12-25 · 5 obs
● 2016-02-02 07:14:58
● 2016-12-25 02:04:54
○ 2026-02-28 21:26:24
○ 2026-06-12 01:21:04
○NSns2.gratisdns.dk2009-01-13 → 2015-11-04 · 4 obs
● 2015-11-04 07:55:44
○ 2016-02-02 07:14:58
○ 2026-06-12 01:21:04
●NSns2.simply.com2026-02-28 → 2026-06-12 · 3 obs
● 2026-02-28 21:26:24
● 2026-06-12 01:21:04
○NSns3.gigahost.dk2016-02-02 → 2016-12-25 · 5 obs
● 2016-02-02 07:14:58
● 2016-12-25 02:04:54
○ 2026-02-28 21:26:24
○ 2026-06-12 01:21:04
○NSns3.gratisdns.dk2009-01-13 → 2015-11-04 · 4 obs
● 2015-11-04 07:55:44
○ 2016-02-02 07:14:58
○ 2026-06-12 01:21:04
●NSns3.simply.com2026-02-28 → 2026-06-12 · 3 obs
● 2026-02-28 21:26:24
● 2026-06-12 01:21:04
○NSns4.gigahost.dk2016-02-02 → 2016-12-25 · 5 obs
● 2016-02-02 07:14:58
● 2016-12-25 02:04:54
○ 2026-02-28 21:26:24
○ 2026-06-12 01:21:04
○NSns4.gratisdns.dk2009-01-13 → 2015-11-04 · 4 obs
● 2015-11-04 07:55:44
○ 2016-02-02 07:14:58
○ 2026-06-12 01:21:04
○NSns5.gigahost.dk2016-02-02 → 2016-12-25 · 5 obs
● 2016-02-02 07:14:58
● 2016-12-25 02:04:54
○ 2026-02-28 21:26:24
○ 2026-06-12 01:21:04
○NSns5.gratisdns.dk2009-01-13 → 2015-11-04 · 4 obs
● 2015-11-04 07:55:44
○ 2016-02-02 07:14:58
○ 2026-06-12 01:21:04
○MXmail.gigahost.dk2009-01-13 → 2009-01-13 · 3 obs
○ 2015-06-17 02:13:50
○ 2026-06-12 01:21:04
●MXmx.simply.com2026-02-28 → 2026-06-12 · 3 obs
● 2026-02-28 21:26:24
● 2026-06-12 01:21:04
○MXmx1.gigahost.dk2015-06-17 → 2016-12-25 · 5 obs
● 2015-06-17 02:13:50
● 2016-12-25 02:04:54
○ 2026-02-28 21:26:24
○ 2026-06-12 01:21:04
○MXmx2.gigahost.dk2015-06-17 → 2016-12-25 · 5 obs
● 2015-06-17 02:13:50
● 2016-12-25 02:04:54
○ 2026-02-28 21:26:24
○ 2026-06-12 01:21:04
○MXmx3.gigahost.dk2016-02-02 → 2016-12-25 · 5 obs
● 2016-02-02 07:14:58
● 2016-12-25 02:04:54
○ 2026-02-28 21:26:24
○ 2026-06-12 01:21:04
○A217.116.232.2012015-06-17 → 2016-12-25 · 5 obs
● 2015-06-17 02:13:50
● 2016-12-25 02:04:54
○ 2026-02-28 21:26:24
○ 2026-06-12 01:21:04
○A217.116.232.2502009-01-13 → 2009-01-13 · 3 obs
○ 2015-06-17 02:13:50
○ 2026-06-12 01:21:04
●A94.231.103.1242026-02-28 → 2026-06-12 · 3 obs
● 2026-02-28 21:26:24
● 2026-06-12 01:21:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | c.nic.dk, h.nic.dk, l.nic.dk, s.nic.dk... | - |
| sapper.dk | ns2.simply.com, ns3.simply.com, ns1.simply.com | - |
✅ Authoritative Response
Server:185.25.141.15
NS records: ns2.simply.com, ns3.simply.com, ns1.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2379ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.124 |
| NS | 3 | ns2.simply.com, ns3.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.simply.com -all |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Hierarchy
mail.sapper.dk is delegated beneath sapper.dk.
IP Addresses
sapper.dk points to a single IP number: 94.231.103.124.
Additional host names — dk.seelite.dk, solsystemet.dk, www.jj-vvs.dk and two others — share IP numbers with sapper.dk.
Name Servers
The authoritative name servers for sapper.dk are ns1.simply.com, ns2.simply.com and ns3.simply.com — three in total.
There is at least partial name server overlap between sapper.dk and other domains — momberg.dk, lomakompassi.fi, ebeneser.se and two more among them.
These name servers are routinely deployed together with the name servers ns4.simply.com.
Host names with two IP numbers:
ns1.simply.com directs traffic to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com directs traffic to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names with one IP number:
ns3.simply.com has the IP address 91.197.248.79.
Mail Servers
sapper.dk has one mail server: mx.simply.com.
sapper.dk shares the same mail server setup as other domains, including aeromedical.dk, amanatidis.se, erret.se and two others.
sapper.dk and other domains — cassius.dk for instance — share at least some mail servers.
mx.simply.com directs to just one IP number, 94.231.106.20.