ctkinc.net - robtex.com
ctkinc.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.235.82.130🇺🇸 Microsoft74.234.0.0/15 | ||||||
| PTR | cpanel161.turbify.biz | ||||||
| NS | ns1.turbify.com ⭐ | ||||||
| A | 20.121.230.119🇺🇸 Microsoft20.64.0.0/10 | ||||||
| NS | ns2.turbify.com | ||||||
| A | 134.33.240.61🇬🇧 Microsoft134.33.0.0/16 | ||||||
| MX | mx-biz.mail.am0.yahoodns.net(30) | ||||||
| A | 67.195.204.83🇺🇸 Yahoo67.195.204.0/24 Verizon Media BF1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.bf1.yahoo.com | ||||||
| A | 67.195.228.75🇺🇸 Yahoo67.195.228.0/24 Verizon Media GQ1 | ||||||
| PTR | mtaproxy1.biz.mail.vip.gq1.yahoo.com | ||||||
| SOA | ns1.turbify.comhostmaster@ctkinc.net 2026-02-18 #2 | ||||||
net
| 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=1776969146 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
○NShidden-master.yahoo.com2015-06-07 → 2018-07-11 · 4 obs
● 2018-07-11 05:53:56
○ 2026-04-03 18:12:36
○ 2026-04-23 19:00:44
●NSns1.turbify.com2026-04-03 → 2026-04-23 · 3 obs
● 2026-04-03 18:12:36
● 2026-04-23 19:00:44
●NSns2.turbify.com2026-04-03 → 2026-04-23 · 3 obs
● 2026-04-03 18:12:36
● 2026-04-23 19:00:44
○NSyns1.yahoo.com2015-06-07 → 2018-07-11 · 4 obs
● 2018-07-11 05:53:56
○ 2026-04-03 18:12:36
○ 2026-04-23 19:00:44
○NSyns2.yahoo.com2015-06-07 → 2018-07-11 · 4 obs
● 2018-07-11 05:53:56
○ 2026-04-03 18:12:36
○ 2026-04-23 19:00:44
●MXmx-biz.mail.am0.yahoodns.net2015-06-07 → 2026-04-23 · 2 obs
● 2026-04-23 19:00:44
○A67.195.61.462015-10-24 → 2018-07-11 · 5 obs
● 2015-10-24 21:37:58
● 2018-07-11 05:53:56
○ 2026-04-03 18:12:36
○ 2026-04-23 19:00:44
●A74.235.82.1302026-04-03 → 2026-04-23 · 3 obs
● 2026-04-03 18:12:36
● 2026-04-23 19:00:44
○A98.136.187.132015-06-07 → 2015-06-07 · 3 obs
○ 2015-10-24 21:37:58
○ 2026-04-23 19:00:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| ctkinc.net | ns1.turbify.com, ns2.turbify.com | - |
✅ Authoritative Response
Server:20.121.230.119
NS records: ns1.turbify.com, ns2.turbify.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctkinc.net (unsigned zone)
⏱️ Timing
Total: 371ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.235.82.130 |
| NS | 2 | ns1.turbify.com, ns2.turbify.com |
| MX | 2 | mx-biz.mail.am0.yahoodns.net (pri: 30), mx-biz.mail.am0.yahoodns.net (pri: 20) |
| SOA | 1 | ns1.turbify.com hostmaster.ctkinc.net |
Analysis
IP Addresses
ctkinc.net resolves to one IP number: 74.235.82.130.
other host names including qcdi.com, chiron-institute.com, reliancefiresystems.com, diamondwoodfloor.com and simovich.com share IP numbers with ctkinc.net.
Name Servers
ctkinc.net is delegated to two name servers ns1.turbify.com and ns2.turbify.com.
ctkinc.net shares the same name server setup as other domains, for instance weerescue.org, eihub.com, centerforacupunctureandherbalmedicine.com, eros-events.org and scentsthatlasts.com.
ctkinc.net at least partially shares name servers with other domains, for instance teknobit.com, edrinfo.com, nissi.co.in, software-ventures.com and ftcorp.net.
These name servers are commonly used alongside yns1.yahoo.com and yns2.yahoo.com.
Host names with one IP number:
ns1.turbify.com points to 20.121.230.119
ns2.turbify.com points to 134.33.240.61
Mail Servers
ctkinc.net is handled by a single mail server, mx-biz.mail.am0.yahoodns.net.
ctkinc.net shares the same mail server setup as other domains, for instance capitolbiogas.com, americasbestflags.net, tmfassociates.com, myxtoy.com and planodoc.com.
ctkinc.net shares some mail servers with other domains, at least partially, for instance vipulfashions.com, oldthymecrafts.com, maliakarlinsky.com, anrhealth.com and orakey.com.
mx-biz.mail.am0.yahoodns.net resolves to two IP numbers: 67.195.204.83 and 67.195.228.75.