c7k.com - robtex.com
c7k.com
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=1774416637 | ||||||
Same first word
c7k.com |
Similar names
k7c.net |
7kc.lol |
ck7.mobi |
7ck.de |
ck7.co |
ck7.ru |
ck7.ir |
ck7.de |
7kc.monster |
kc7.net |
7kc.click |
7kc.net |
7kc.beauty |
k7c.link |
ck7.com.cn |
k7c.com |
7ck.ru |
ck7.bet |
DNS History
10 records (5 active, 5 former)
●NSns51.domaincontrol.com2015-08-03 → 2026-03-25 · 2 obs
● 2026-03-25 05:34:14
●NSns52.domaincontrol.com2015-08-03 → 2026-03-25 · 2 obs
● 2026-03-25 05:34:14
●MXc7k-com.mail.protection.outlook.com2026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 09:54:14
● 2026-03-25 05:34:14
○MXmailstore1.secureserver.net2015-08-03 → 2018-09-02 · 4 obs
● 2018-09-02 08:05:36
○ 2026-03-18 09:54:14
○ 2026-03-25 05:34:14
○MXsmtp.secureserver.net2015-08-03 → 2018-09-02 · 4 obs
● 2018-09-02 08:05:36
○ 2026-03-18 09:54:14
○ 2026-03-25 05:34:14
●A15.197.148.332026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 09:54:14
● 2026-03-25 05:34:14
○A216.69.144.1502018-09-02 → 2018-09-02 · 4 obs
● 2018-09-02 08:05:36
○ 2026-03-18 09:54:14
○ 2026-03-25 05:34:14
●A3.33.130.1902026-03-18 → 2026-03-25 · 3 obs
● 2026-03-18 09:54:14
● 2026-03-25 05:34:14
○A45.40.164.1362017-01-09 → 2017-01-09 · 4 obs
● 2017-01-09 00:26:50
○ 2018-09-02 08:05:36
○ 2026-03-25 05:34:14
○A72.167.183.1642015-08-03 → 2016-05-04 · 4 obs
● 2016-05-04 01:26:10
○ 2017-01-09 00:26:50
○ 2026-03-25 05:34:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| c7k.com | ns51.domaincontrol.com, ns52.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.105.26
NS records: ns51.domaincontrol.com, ns52.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c7k.com (unsigned zone)
⏱️ Timing
Total: 89ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns51.domaincontrol.com, ns52.domaincontrol.com |
| MX | 1 | c7k-com.mail.protection.outlook.com (pri |
| TXT | 2 | NETORGFT13660851.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | ns51.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns51.domaincontrol.com, ns51.domaincontrol.com, ns52.domaincontrol.com...)
Analysis
IP Addresses
c7k.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names such as thefreaks.org, conciergelodging.com, alpinedepot.com, apacklabeling.com and biospecimens.org share IPs with c7k.com.
Name Servers
Two name servers ns51.domaincontrol.com and ns52.domaincontrol.com handle the delegation for c7k.com.
c7k.com shares the same name server setup as other domains, for example quanventures.com, rcis.co.uk, larsa.ca, yellowcabflorida.com and slickdealz.net.
Host names with two IP numbers:
ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26.
ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26.
Mail Servers
The c7k-com.mail.protection.outlook.com mail server handles c7k.com.
c7k-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::5, 2a01:111:f403:c922::2, 2a01:111:f403:f90a::1, 2a01:111:f403:f90d::1, 40.93.192.1, 52.101.10.8, 52.101.41.4 and 52.101.50.7.