mail.jcdphd.com - robtex.com
mail.jcdphd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.134.195.172🇺🇸 Amazon3.132.0.0/14 EC2 CMH prefix | ||||||
| PTR | mail.newmillennium.net | ||||||
jcdphd.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.23.66.59🇺🇸 Amazon3.20.0.0/14 EC2 CMH prefix | ||||||
| NS | ns1.nmnet.net ⭐ | ||||||
| NS | ns2.nmnet.net | ||||||
| MX | mail.newmillennium.net ⭐ | ||||||
| TXT | v=spf1 mx ip4:3.134.195.172/32 include:email-od.com -all | ||||||
| SOA | ns1.nmnet.nethostmaster@nmnet.net 2011-06-04 #9 | ||||||
Previously MX for
Same first word
Similar names
DNS History
3 records (1 active, 2 former)
●A3.134.195.1722026-03-27 → 2026-08-04 · 3 obs
○ 2016-07-06 11:17:44
● 2026-03-27 13:23:02
● 2026-08-04 04:30:48
● 2026-03-27 13:23:02
● 2026-08-04 04:30:48
○A69.50.214.1102015-10-08 → 2016-07-06 · 5 obs
○ 2015-05-22 12:51:32
● 2015-10-08 20:30:20
● 2016-07-06 11:17:44
○ 2026-03-27 13:23:02
○ 2026-08-04 04:30:48
● 2015-10-08 20:30:20
● 2016-07-06 11:17:44
○ 2026-03-27 13:23:02
○ 2026-08-04 04:30:48
○A98.173.134.42015-05-22 → 2015-05-22 · 3 obs
● 2015-05-22 12:51:32
○ 2015-10-08 20:30:20
○ 2026-08-04 04:30:48
○ 2015-10-08 20:30:20
○ 2026-08-04 04:30:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| jcdphd.com | ns1.nmnet.net, ns2.nmnet.net | - |
✅ Authoritative Response
Server:3.130.241.25
NS records: ns1.nmnet.net, ns2.nmnet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcdphd.com (unsigned zone)
⏱️ Timing
Total: 237ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.134.195.172 |
Analysis
IP Addresses
mail.jcdphd.com points to a single IP number: 3.134.195.172.
Other host names — mail.earthstone.net, mail.rsvppr.com, mail.newmillennium.net and mail.phoenixvacationrentalhomes.com — share IP numbers with mail.jcdphd.com.