codebyjk.com - robtex.com
codebyjk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 93.191.156.14🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S | ||||||
| PTR | nt31.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 2026-02-15 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1790120069 | ||||||
Same first word
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.simply.com2026-09-06 → 2026-09-22 · 2 obs
● 2026-09-22 23:59:18
●NSns2.simply.com2026-09-06 → 2026-09-22 · 2 obs
● 2026-09-22 23:59:18
●NSns3.simply.com2026-09-06 → 2026-09-22 · 2 obs
● 2026-09-22 23:59:18
●MXmx.simply.com2026-09-06 → 2026-09-22 · 2 obs
● 2026-09-22 23:59:18
●A93.191.156.142026-09-06 → 2026-09-22 · 2 obs
● 2026-09-22 23:59:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| codebyjk.com | ns1.simply.com, ns2.simply.com, ns3.simply.com | 5 records |
✅ Authoritative Response
Server:91.197.248.79
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: 597ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 93.191.156.14 |
| 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 |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (ns1.simply.com, ns1.simply.com, ns2.simply.com...)
Analysis
IP Addresses
codebyjk.com resolves to just one IP address, 93.191.156.14.
Two other host names, along with aalborgskyline.dk, valgtanker.dk and webdevelopment.dk, also share IP numbers with codebyjk.com.
Name Servers
codebyjk.com is delegated to three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
At least some of codebyjk.com's name servers are shared with other domains, for example teambuildingherlev.dk, kompasshuset.se, reklamespil.dk and two more.
These name servers tend to be used in conjunction with the name servers ns4.simply.com.
Host names that have two IP addresses:
ns1.simply.com points to 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com points to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names that point to one IP address:
ns3.simply.com points to 91.197.248.79.
Mail Servers
The sole mail server for codebyjk.com is mx.simply.com.
Among the domains sharing a mail server setup with codebyjk.com are houen.net, hs6100.dk, vararkitektur.se and two others.
mx.simply.com resolves to a single IP number: 94.231.106.20.