firstseo.dk - robtex.com
firstseo.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 94.231.103.83🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | linux79.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 | ||||||
| NS | ns4.simply.com | ||||||
| A | 91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22 | ||||||
| PTR | ns4.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 1776131281localtime Tue Apr 14 03:48:01 2026gmtime Tue Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1776131281 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.simply.com2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 12:03:28
● 2026-04-14 01:59:36
○NSns1.unoeuro.com2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-26 12:03:28
○ 2026-04-14 01:59:36
●NSns2.simply.com2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 12:03:28
● 2026-04-14 01:59:36
○NSns2.unoeuro.com2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-26 12:03:28
○ 2026-04-14 01:59:36
●NSns3.simply.com2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 12:03:28
● 2026-04-14 01:59:36
○NSns3.unoeuro.com2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-26 12:03:28
○ 2026-04-14 01:59:36
●NSns4.simply.com2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 12:03:28
● 2026-04-14 01:59:36
○NSns4.unoeuro.com2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-26 12:03:28
○ 2026-04-14 01:59:36
●MXmx.simply.com2026-03-26 → 2026-04-14 · 3 obs
● 2026-03-26 12:03:28
● 2026-04-14 01:59:36
○MXmx.unoeuro.com2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-26 12:03:28
○ 2026-04-14 01:59:36
●A94.231.103.832018-05-09 → 2026-04-14 · 2 obs
● 2026-04-14 01:59:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| firstseo.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com | - |
✅ Authoritative Response
Server:185.25.141.15
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: 1025ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.83 |
| NS | 4 | ns2.simply.com, ns4.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
firstseo.dk maps to IP address 94.231.103.83.
Other host names, for instance vandarkiv.dk, openbem.dk, brun.dk, ns2.netlease.dk and 5588.dk share IP numbers with firstseo.dk.
Name Servers
firstseo.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.
firstseo.dk at least partially shares name servers with other domains such as thepiratebay.dk, stinemaria.com, moliin.com, groomit.dk and hollistay.com.
These name servers are commonly used with ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.
Host names with two IP numbers:
ns1.simply.com points to: 2a02:2339:1:15c::4562:4562 and 91.197.248.78.
ns2.simply.com points to: 2a02:2339:4006:101::4562:4562 and 185.25.141.15.
Host names with one IP number:
ns3.simply.com points to: 91.197.248.79.
ns4.simply.com points to: 91.197.248.80.
Mail Servers
firstseo.dk is handled by a single mail server, mx.simply.com.
firstseo.dk shares the same mail server setup as other domains, including fdp.dk, spicker.dk, nehs.dk, minignu.com and hsimport.se.
firstseo.dk shares some mail servers with other domains, for instance shardan.dk and centic.dk.
mx.simply.com points to one IP number: 94.231.106.20.