mathstat.dk - dns.ninja
mathstat.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.106.33🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | linux24.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 | ||||||
| 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 1786024260localtime Thu Aug 6 15:51:00 2026gmtime Thu Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786024260 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
●NSns1.simply.com2026-02-27 → 2026-08-06 · 3 obs
● 2026-02-27 22:29:20
● 2026-08-06 14:21:20
○NSns1.unoeuro.com2015-07-02 → 2017-07-08 · 4 obs
● 2017-07-08 02:47:54
○ 2026-02-27 22:29:20
○ 2026-08-06 14:21:20
●NSns2.simply.com2026-02-27 → 2026-08-06 · 3 obs
● 2026-02-27 22:29:20
● 2026-08-06 14:21:20
○NSns2.unoeuro.com2015-07-02 → 2017-07-08 · 4 obs
● 2017-07-08 02:47:54
○ 2026-02-27 22:29:20
○ 2026-08-06 14:21:20
●NSns3.simply.com2026-02-27 → 2026-08-06 · 3 obs
● 2026-02-27 22:29:20
● 2026-08-06 14:21:20
○NSns3.unoeuro.com2015-07-02 → 2017-07-08 · 4 obs
● 2017-07-08 02:47:54
○ 2026-02-27 22:29:20
○ 2026-08-06 14:21:20
○MXmail11.unoeuro.com2015-07-02 → 2015-11-09 · 4 obs
● 2015-11-09 07:07:34
○ 2016-01-25 23:49:02
○ 2026-08-06 14:21:20
●MXmx.simply.com2026-02-27 → 2026-08-06 · 3 obs
● 2026-02-27 22:29:20
● 2026-08-06 14:21:20
○MXmx.unoeuro.com2016-01-25 → 2017-07-08 · 5 obs
● 2016-01-25 23:49:02
● 2017-07-08 02:47:54
○ 2026-02-27 22:29:20
○ 2026-08-06 14:21:20
●A94.231.106.332015-07-02 → 2026-08-06 · 2 obs
● 2026-08-06 14:21:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | 12 records |
| mathstat.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: 1014ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.106.33 |
| NS | 3 | ns1.simply.com, ns3.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)
Analysis
IP Addresses
mathstat.dk has exactly one IP address — 94.231.106.33.
chaudhry.dk, onlinecasinosuomi.net, haugereol.dk plus two other host names have IP numbers in common with mathstat.dk.
Name Servers
Three name servers are authoritative for mathstat.dk: ns1.simply.com, ns2.simply.com and ns3.simply.com.
There is at least partial name server overlap between mathstat.dk and other domains — msoffice.dk, capspower.se, vaarning.dk and two more among them.
These name servers are routinely deployed together with the name servers ns4.simply.com.
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.
Mail Servers
mathstat.dk uses one mail server — mx.simply.com.
The mail server setup of mathstat.dk matches that of other domains such as auxadapter.se, hmgs.dk, devion.net and two others.
mathstat.dk and other domains — fso.fo for instance — share at least some mail servers.
There is one IP number for mx.simply.com: 94.231.106.20.