ctrpublications.com - dns.ninja
ctrpublications.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns0.spidernet.net ⭐ | ||||||
| A | 194.154.128.2🇨🇾 SPIDERNET194.154.128.0/24 Spidernet Services Ltd. 1 Iasonos st. Suite 301 CY-1082, Nicosia Cyprus | ||||||
| PTR | picasso.spidernet.net | ||||||
| NS | dns1.spidernet.net | ||||||
| A | 194.154.129.90🇨🇾 SPIDERNET194.154.129.0/24 Spidernet Services Ltd. 1 Iasonos st. Suite 301 CY-1082, Nicosia Cyprus | ||||||
| PTR | ipass.spidernet.net | ||||||
| NS | dns2.spidernet.net | ||||||
| A | 194.154.154.5🇨🇾 SPIDERNET194.154.154.0/24 Spidernet Services Ltd. 1 Iasonos st. Suite 301 CY-1082, Nicosia Cyprus | ||||||
| PTR | dns2.spidernet.net | ||||||
| MX | mail0.spidernet.net ⭐ | ||||||
| A | 194.154.128.156🇨🇾 SPIDERNET194.154.128.0/24 Spidernet Services Ltd. 1 Iasonos st. Suite 301 CY-1082, Nicosia Cyprus | ||||||
| PTR | mail-relay2.thunderworx.net | ||||||
| MX | mail1.spidernet.net(100) | ||||||
| A | 194.154.128.156🇨🇾 SPIDERNET194.154.128.0/24 Spidernet Services Ltd. 1 Iasonos st. Suite 301 CY-1082, Nicosia Cyprus | ||||||
| PTR | mail-relay2.thunderworx.net | ||||||
| MX | mail2.spidernet.net(1000) | ||||||
| A | 217.27.32.236🇨🇾 PRIMETEL217.27.32.0/24 ThunderWorx | ||||||
| PTR | mail-relay.thunderworx.net | ||||||
| TXT | v=spf1 mx ip4:194.154.128.0/22 -all | ||||||
| SOA | dns0.spidernet.nethostmaster@spidernet.net 2021-11-25 #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=1785255167 | ||||||
Subdomains
www.ctrpublications.com |
Same first word
ctrpublications.com |
DNS History
6 records (6 active, 0 former)
●NSdns0.spidernet.net2015-08-11 → 2026-07-28 · 2 obs
● 2026-07-28 16:27:18
●NSdns1.spidernet.net2015-08-11 → 2026-07-28 · 2 obs
● 2026-07-28 16:27:18
●NSdns2.spidernet.net2015-08-11 → 2026-07-28 · 2 obs
● 2026-07-28 16:27:18
●MXmail0.spidernet.net2015-08-11 → 2026-07-28 · 2 obs
● 2026-07-28 16:27:18
●MXmail1.spidernet.net2015-08-11 → 2026-07-28 · 2 obs
● 2026-07-28 16:27:18
●MXmail2.spidernet.net2015-08-11 → 2026-07-28 · 2 obs
● 2026-07-28 16:27:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ctrpublications.com | dns1.spidernet.net, dns0.spidernet.net, dns2.spidernet.net | - |
✅ Authoritative Response
Server:194.154.129.90
NS records: dns1.spidernet.net, dns0.spidernet.net, dns2.spidernet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrpublications.com (unsigned zone)
⏱️ Timing
Total: 889ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | dns0.spidernet.net, dns2.spidernet.net... |
| MX | 3 | mail2.spidernet.net (pri: 1000), mail0.spidernet.net (pri: 10)... |
| TXT | 1 | v=spf1 mx ip4:194.154.128.0/22 -all |
| SOA | 1 | dns0.spidernet.net hostmaster.spidernet. |
Analysis
Hierarchy
www.ctrpublications.com is a subdomain of ctrpublications.com.
Name Servers
ctrpublications.com is delegated to three name servers: dns0.spidernet.net, dns1.spidernet.net and dns2.spidernet.net.
The name servers of ctrpublications.com overlap at least partially with those of other domains — among them perdikos.com.cy, pasydy.org, ppd.com.cy and two more.
These name servers commonly appear in combination with the name servers ns2.cytanet.com.cy.
dns0.spidernet.net, dns1.spidernet.net and dns2.spidernet.net each resolve to a single IP address: dns0.spidernet.net resolves to 194.154.128.2, dns1.spidernet.net resolves to 194.154.129.90 and dns2.spidernet.net resolves to 194.154.154.5.
Mail Servers
Mail for ctrpublications.com is routed through three mail servers — mail0.spidernet.net, mail1.spidernet.net and mail2.spidernet.net.
There is at least a partial MX overlap between ctrpublications.com and other domains, including nerotech.net, carolinapark.com.cy, keanltd.com.cy and two others.
The mail servers mail.keanltd.com.cy, mx1.sita-airport-it.aero and mx2.sita-airport-it.aero are commonly used alongside these mail servers.
mail0.spidernet.net, mail1.spidernet.net and mail2.spidernet.net each have a single IP address. mail0.spidernet.net points to 194.154.128.156, mail1.spidernet.net also points to 194.154.128.156 and mail2.spidernet.net points to 217.27.32.236.
mail0.spidernet.net and mail1.spidernet.net are host names that each point to 194.154.128.156 IP addresses.