cytrain.com - dns.ninja
cytrain.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 94.231.103.122🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S | ||||||
| PTR | linux105.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 | google-site-verification=owqd82q6RojvE_eUWOMhXIOaf8uWLnNJ_9nO7XLMoz4 | ||||||
| TXT | v=spf1 include:spf.simply.com -all | ||||||
| SOA | ns1.simply.comhostmaster@simply.com 2025-04-23 #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=1782454170 | ||||||
Previously MX for
cytrain.com |
Subdomains
office.cytrain.com |
Same first word
cytrain.com |
Similar names
DNS History
14 records (5 active, 9 former)
○NSdns101.registrar-servers.com2026-03-29 → 2026-03-29 · 4 obs
● 2026-03-29 03:53:54
○ 2026-06-26 06:32:06
○ 2026-06-26 06:32:08
○NSdns102.registrar-servers.com2026-03-29 → 2026-03-29 · 4 obs
● 2026-03-29 03:53:54
○ 2026-06-26 06:32:06
○ 2026-06-26 06:32:08
○NSns.stratoserver.net2015-08-17 → 2016-07-14 · 4 obs
● 2016-07-14 13:22:56
○ 2026-03-29 03:53:54
○ 2026-06-26 06:32:08
●NSns1.simply.com2026-06-26 → 2026-06-26 · 3 obs
● 2026-06-26 06:32:06
● 2026-06-26 06:32:08
●NSns2.simply.com2026-06-26 → 2026-06-26 · 3 obs
● 2026-06-26 06:32:06
● 2026-06-26 06:32:08
○NSns2.stratoserver.net2015-08-17 → 2016-07-14 · 4 obs
● 2016-07-14 13:22:56
○ 2026-03-29 03:53:54
○ 2026-06-26 06:32:08
●NSns3.simply.com2026-06-26 → 2026-06-26 · 3 obs
● 2026-06-26 06:32:06
● 2026-06-26 06:32:08
○MXcytrain.com2015-08-17 → 2016-07-14 · 4 obs
● 2016-07-14 13:22:56
○ 2026-03-29 03:53:54
○ 2026-06-26 06:32:08
○MXmx.plingest.com2026-03-29 → 2026-03-29 · 4 obs
● 2026-03-29 03:53:54
○ 2026-06-26 06:32:06
○ 2026-06-26 06:32:08
●MXmx.simply.com2026-06-26 → 2026-06-26 · 3 obs
● 2026-06-26 06:32:06
● 2026-06-26 06:32:08
○A172.234.24.2112026-03-29 → 2026-03-29 · 4 obs
● 2026-03-29 03:53:54
○ 2026-06-26 06:32:06
○ 2026-06-26 06:32:08
○A172.239.57.1172026-03-29 → 2026-03-29 · 4 obs
● 2026-03-29 03:53:54
○ 2026-06-26 06:32:06
○ 2026-06-26 06:32:08
○A85.214.17.2192015-08-17 → 2016-07-14 · 4 obs
● 2016-07-14 13:22:56
○ 2026-03-29 03:53:54
○ 2026-06-26 06:32:08
●A94.231.103.1222026-06-26 → 2026-06-26 · 3 obs
● 2026-06-26 06:32:06
● 2026-06-26 06:32:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net... | - |
| cytrain.com | ns1.simply.com, ns2.simply.com, ns3.simply.com | 5 records |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cytrain.com (unsigned zone)
⏱️ Timing
Total: 344ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 94.231.103.122 |
| NS | 3 | ns1.simply.com, ns2.simply.com... |
| MX | 1 | mx.simply.com (pri: 10) |
| TXT | 2 | v=spf1 include:spf.simply.com -all, google-site-verification=owqd82q6RojvE_e |
| 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
Hierarchy
office.cytrain.com is delegated beneath cytrain.com.
IP Addresses
cytrain.com resolves to one IP address: 94.231.103.122.
medlem.dsvu.dk, mail.testbolaget.se, brugbar.dk and two other host names share IP numbers with cytrain.com.
Name Servers
cytrain.com has three name servers — ns1.simply.com, ns2.simply.com and ns3.simply.com.
There is at least partial name server overlap between cytrain.com and other domains — retroboard.dk, changeyourmind.dk, moremedia.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 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
ns2.simply.com resolves to 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Hosts with just one IP address:
ns3.simply.com resolves to 91.197.248.79.
Mail Servers
Mail for cytrain.com is handled by a single mail server, mx.simply.com.
cytrain.com uses an identical mail server configuration to several other domains — among them teamafrica.net, capnet.dk, aml.dk and two more.
mx.simply.com points to one IP number — 94.231.106.20.