ctektronics.com - dns.ninja
ctektronics.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::170🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.151.30.170🇬🇧 TWENTYI185.151.30.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1719957696 | ||||||
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=1784980427 | ||||||
Same first word
ctektronics.com |
Similar names
DNS History
18 records (7 active, 11 former)
○NSns1.optimalsecured.com2020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 23:09:34
○ 2026-07-25 12:19:32
○ 2026-07-25 12:19:36
●NSns1.stackdns.com2026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 12:19:32
● 2026-07-25 12:19:36
○NSns2.optimalsecured.com2020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 23:09:34
○ 2026-07-25 12:19:32
○ 2026-07-25 12:19:36
●NSns2.stackdns.com2026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 12:19:32
● 2026-07-25 12:19:36
○NSns3.optimalsecured.com2020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 23:09:34
○ 2026-07-25 12:19:32
○ 2026-07-25 12:19:36
●NSns3.stackdns.com2026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 12:19:32
● 2026-07-25 12:19:36
○NSns4.optimalsecured.com2020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 23:09:34
○ 2026-07-25 12:19:32
○ 2026-07-25 12:19:36
●NSns4.stackdns.com2026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 12:19:32
● 2026-07-25 12:19:36
○NSns73.domaincontrol.com2017-03-31 → 2017-03-31 · 3 obs
○ 2020-03-24 23:09:34
○ 2026-07-25 12:19:36
○NSns74.domaincontrol.com2017-03-31 → 2017-03-31 · 3 obs
○ 2020-03-24 23:09:34
○ 2026-07-25 12:19:36
○MXctektronics.com2020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 23:09:34
○ 2026-07-25 12:19:32
○ 2026-07-25 12:19:36
○MXmailstore1.secureserver.net2017-03-31 → 2017-03-31 · 3 obs
○ 2020-03-24 23:09:34
○ 2026-07-25 12:19:36
●MXmx.stackmail.com2026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 12:19:32
● 2026-07-25 12:19:36
○MXsmtp.secureserver.net2017-03-31 → 2017-03-31 · 3 obs
○ 2020-03-24 23:09:34
○ 2026-07-25 12:19:36
○A184.168.221.572017-03-31 → 2017-03-31 · 3 obs
○ 2020-03-24 23:09:34
○ 2026-07-25 12:19:36
●A185.151.30.1702026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 12:19:32
● 2026-07-25 12:19:36
●A2a07:7800::1702026-07-25 → 2026-07-25 · 3 obs
● 2026-07-25 12:19:32
● 2026-07-25 12:19:36
○A54.39.18.2352020-03-24 → 2020-03-24 · 4 obs
● 2020-03-24 23:09:34
○ 2026-07-25 12:19:32
○ 2026-07-25 12:19:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ctektronics.com | ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com | 4 records |
✅ Authoritative Response
Server:104.196.137.209
NS records: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com, ns4.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctektronics.com (unsigned zone)
⏱️ Timing
Total: 4051ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.170 |
| AAAA | 1 | 2a07:7800::170 |
| NS | 4 | ns2.stackdns.com, ns3.stackdns.com... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com...)
Analysis
IP Addresses
ctektronics.com resolves to the IP addresses 185.151.30.170 and 2a07:7800::170
Additional host names — proactivephysioclinic.com, redserver.co.uk, villagebridal.co.uk and two others — share IP numbers with ctektronics.com.
Name Servers
ctektronics.com has four authoritative name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
ctektronics.com shares at least some of its name servers with other domains, including hydrocot.com, microtype.com, kneaconsulting.com and two others.
ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com each resolve to one IP address: ns1.stackdns.com resolves to 35.197.225.59, ns2.stackdns.com resolves to 146.148.28.88, ns3.stackdns.com resolves to 35.198.79.191 and ns4.stackdns.com resolves to 104.196.137.209.
Mail Servers
ctektronics.com has one mail server: mx.stackmail.com.
ctektronics.com shares the same mail server setup as other domains, including cucwp.org, buyselectcartsonline.com, discoveryportugues.com and two others.
mx.stackmail.com directs to just one IP number, 185.151.28.67.