symdev.dk - dns.ninja
symdev.dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 93.191.156.131🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | linux248.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 2026-09-25 #1 | ||||||
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 1790415720localtime Sat Sep 26 11:42:00 2026gmtime Sat Se... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1790415720 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.simply.com2026-08-27 → 2026-09-26 · 2 obs
● 2026-09-26 10:10:48
●NSns2.simply.com2026-08-27 → 2026-09-26 · 2 obs
● 2026-09-26 10:10:48
●NSns3.simply.com2026-08-27 → 2026-09-26 · 2 obs
● 2026-09-26 10:10:48
●MXmx.simply.com2026-08-27 → 2026-09-26 · 2 obs
● 2026-09-26 10:10:48
●A93.191.156.1312026-08-27 → 2026-09-26 · 2 obs
● 2026-09-26 10:10:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| symdev.dk | ns1.simply.com, ns2.simply.com, ns3.simply.com | - |
✅ Authoritative Response
Server:185.25.141.15
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: 1645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.131 |
| NS | 3 | ns1.simply.com, ns2.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
symdev.dk resolves to one IP address: 93.191.156.131.
jysk-kvalitetsbyg.dk, stinesimonsen.dk, *.agronet.dk and two other host names share IP numbers with symdev.dk.
Name Servers
symdev.dk carries NS records delegating to ns1.simply.com, ns2.simply.com and ns3.simply.com.
There is at least partial name server overlap between symdev.dk and other domains — novling.dk, xn--vinsken-oxa.dk, pedersen-maskiner.dk and two more among them.
These name servers are routinely deployed together with the name servers ns4.simply.com.
Hostnames that resolve to two IP addresses:
ns1.simply.com resolves to two addresses: 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com resolves to two addresses: 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Hosts with just one IP address:
The hostname ns3.simply.com resolves to 91.197.248.79.
Mail Servers
Mail for symdev.dk is handled by a single mail server, mx.simply.com.
symdev.dk uses an identical mail server configuration to several other domains — among them hedeland-mtb-tours.dk, bulldogssupport.dk, rolfsdotter.se and two more.
Some mail servers of symdev.dk are also used by other domains, notably visionventures.dk and conceptco.dk.
mx.simply.com carries a single IP number, which is 94.231.106.20.