armstrongit.dk - robtex.com
armstrongit.dk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.191.156.247🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | linux334.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 1776080341localtime Mon Apr 13 13:39:01 2026gmtime Mon Ap... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1776080341 | ||||||
Same first word
armstrongit.dk |
Similar names
DNS History
9 records (5 active, 4 former)
○NSauthns1.ngdc.net2015-07-20 → 2016-05-05 · 4 obs
● 2016-05-05 10:32:32
○ 2026-02-21 11:11:46
○ 2026-04-13 11:45:42
○NSauthns2.ngdc.net2015-07-20 → 2016-05-05 · 4 obs
● 2016-05-05 10:32:32
○ 2026-02-21 11:11:46
○ 2026-04-13 11:45:42
●NSns1.simply.com2026-02-21 → 2026-04-13 · 3 obs
● 2026-02-21 11:11:46
● 2026-04-13 11:45:42
●NSns2.simply.com2026-02-21 → 2026-04-13 · 3 obs
● 2026-02-21 11:11:46
● 2026-04-13 11:45:42
●NSns3.simply.com2026-02-21 → 2026-04-13 · 3 obs
● 2026-02-21 11:11:46
● 2026-04-13 11:45:42
○MXmail.webhotel.net2015-07-20 → 2016-05-05 · 4 obs
● 2016-05-05 10:32:32
○ 2026-02-21 11:11:46
○ 2026-04-13 11:45:42
●MXmx.simply.com2026-02-21 → 2026-04-13 · 3 obs
● 2026-02-21 11:11:46
● 2026-04-13 11:45:42
○A217.116.240.1142015-07-20 → 2016-05-05 · 4 obs
● 2016-05-05 10:32:32
○ 2026-02-21 11:11:46
○ 2026-04-13 11:45:42
●A93.191.156.2472026-02-21 → 2026-04-13 · 3 obs
● 2026-02-21 11:11:46
● 2026-04-13 11:45:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| armstrongit.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: 583ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.247 |
| 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
IP Addresses
armstrongit.dk resolves to one IP number: 93.191.156.247.
other host names including 28.12.2025.topguidelab.com, styrso.nu, 12.12.2025.topguidelab.com, html.best-funnel-builders-for-2026.19.12.2025.topguidelab.com and maildefer.bergagard.net share IP numbers with armstrongit.dk.
Name Servers
armstrongit.dk is delegated to three name servers ns1.simply.com, ns2.simply.com and ns3.simply.com.
armstrongit.dk at least partially shares name servers with other domains, for instance nygrens.eu, systemmetode.dk, foged.com, bertram.in and fxshop.dk.
these name servers are commonly used alongside ns4.simply.com.
Hosts 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.
Hosts with one IP number:
ns3.simply.com points to: 91.197.248.79.
Mail Servers
armstrongit.dk is handled by a single mail server, mx.simply.com.
armstrongit.dk shares the same mail server setup as other domains, for instance nikb.dk, george-sand.dk, eh30.dk, hinrichsens.dk and vartou.dk.
mx.simply.com resolves to IP 94.231.106.20.