markcass.com - robtex.com
markcass.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=1777036706 | ||||||
Same first word
markcass.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns15.domaincontrol.com2015-07-07 → 2026-04-24 · 2 obs
● 2026-04-24 13:33:34
●NSns16.domaincontrol.com2015-07-07 → 2026-04-24 · 2 obs
● 2026-04-24 13:33:34
●MXmailstore1.secureserver.net2015-07-07 → 2026-04-24 · 2 obs
● 2026-04-24 13:33:34
●MXsmtp.secureserver.net2015-07-07 → 2026-04-24 · 2 obs
● 2026-04-24 13:33:34
●A15.197.148.332026-03-27 → 2026-04-24 · 3 obs
● 2026-03-27 13:57:14
● 2026-04-24 13:33:34
●A3.33.130.1902026-03-27 → 2026-04-24 · 3 obs
● 2026-03-27 13:57:14
● 2026-04-24 13:33:34
○A50.63.202.432015-07-07 → 2020-01-14 · 4 obs
● 2020-01-14 01:22:04
○ 2026-03-27 13:57:14
○ 2026-04-24 13:33:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| markcass.com | ns15.domaincontrol.com, ns16.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.75.8
NS records: ns15.domaincontrol.com, ns16.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markcass.com (unsigned zone)
⏱️ Timing
Total: 107ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns15.domaincontrol.com, ns16.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns15.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns15.domaincontrol.com, ns15.domaincontrol.com, ns16.domaincontrol.com...)
Analysis
IP Addresses
markcass.com resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
other host names including oara.co.uk, editlife.co, iamfreeindeed.org, aerogel.energy and 16136.com share IP numbers with markcass.com.
Name Servers
markcass.com is delegated to two name servers ns15.domaincontrol.com and ns16.domaincontrol.com.
markcass.com shares the same name server setup as other domains, for instance greatneckmiddlehomes.com, lebermuth.org, gaertner-harry.de, notescrowd.com and mjedisi.com.
markcass.com at least partially shares name servers with other domains, for instance recorderrack.com.
Host names with two IP numbers:
The host name ns15.domaincontrol.com points to 2603:5:21b0::8 and 97.74.107.8; the host name ns16.domaincontrol.com points to 2603:5:22b0::8 and 173.201.75.8.
Mail Servers
Two mail servers handle markcass.com: mailstore1.secureserver.net and smtp.secureserver.net.
markcass.com shares the same mail server setup as other domains, for instance montessoriseniorresidentialcare.com, dwightgettinghvac.com, thelearnalotrockband.com, ptmf.us and inyrbutt.com.
Host names with three IPs:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.