mail.markcism.com - robtex.com
mail.markcism.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.7.197.220🇺🇸 DimeNOC66.7.192.0/19 HostDime.com Route Object | ||||||
| PTR | 66.7.197.220.static.hostdime.com | ||||||
markcism.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.7.197.220🇺🇸 DimeNOC66.7.192.0/19 HostDime.com Route Object | ||||||
| NS | ns49.domaincontrol.com ⭐ | ||||||
| NS | ns50.domaincontrol.com | ||||||
| MX | mail.markcism.com ⭐ | ||||||
| TXT | 0 | ||||||
| SOA | ns49.domaincontrol.comdns@jomax.net 2016-05-04 #0 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A66.7.197.2202015-07-07 → 2026-08-04 · 3 obs
○ 2009-01-15 12:04:40
● 2015-07-07 00:40:02
● 2026-08-04 19:59:24
● 2015-07-07 00:40:02
● 2026-08-04 19:59:24
○A72.29.95.2512009-01-15 → 2009-01-15 · 3 obs
● 2009-01-15 12:04:40
○ 2015-07-07 00:40:02
○ 2026-08-04 19:59:24
○ 2015-07-07 00:40:02
○ 2026-08-04 19:59:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| markcism.com | ns49.domaincontrol.com, ns50.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.72.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markcism.com (unsigned zone)
⏱️ Timing
Total: 140ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.7.197.220 |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)
Analysis
Mail Server Role
mail.markcism.com is a mail server for markcism.com.
IP Addresses
mail.markcism.com directs to one IP number, which is 66.7.197.220.
There are other host names — markcism.com among them — that share IP numbers with mail.markcism.com.