mx1.optimalsphere.com - dns.ninja
mx1.optimalsphere.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.70.135.145🇺🇸 Amazon208.70.135.0/24 EC2 Prefix | ||||||
| PTR | mx43.electric.net | ||||||
optimalsphere.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 205.178.189.129🇺🇸 Jacksonville205.178.189.0/24 5335 Gate Parkway Jacksonville FL 32256 United States | ||||||
| NS | ns0.dnsmadeeasy.com ⭐ | ||||||
| NS | ns1.dnsmadeeasy.com | ||||||
| NS | ns2.dnsmadeeasy.com | ||||||
| NS | ns3.dnsmadeeasy.com | ||||||
| NS | ns4.dnsmadeeasy.com | ||||||
| MX | mx1.electric.net ⭐ | ||||||
| MX | mx2.electric.net(20) | ||||||
| TXT | MS=ms26831590 | ||||||
| TXT | usesgleopscpgbrl3or9vjj2nv | ||||||
| TXT | MS=ms96065335 | ||||||
| TXT | pg7tc97o0cacsqrirri2tcp8p0 | ||||||
| TXT | ghcl5dum5sbpds3jn0psd35i98 | ||||||
| TXT | v=spf1 mx a a:electric.net include:electric.net include:spf.protection.outloo... | ||||||
| SOA | ns0.dnsmadeeasy.comdns@dnsmadeeasy.com 2008-01-02 #76 | ||||||
MX for
Previously MX for
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
●A208.70.135.1452026-02-25 → 2026-08-05 · 3 obs
● 2026-02-25 08:47:18
● 2026-08-05 11:37:40
○A208.80.206.282015-06-30 → 2015-09-07 · 4 obs
● 2015-09-07 02:12:54
○ 2015-09-17 10:17:02
○ 2026-08-05 11:37:40
○A208.80.206.292015-06-30 → 2015-09-07 · 4 obs
● 2015-09-07 02:12:54
○ 2015-09-17 10:17:02
○ 2026-08-05 11:37:40
○A72.35.23.42015-09-17 → 2017-01-07 · 5 obs
● 2015-09-17 10:17:02
● 2017-01-07 16:56:06
○ 2026-02-25 08:47:18
○ 2026-08-05 11:37:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net... | - |
| optimalsphere.com | ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com... | 10 records |
✅ Authoritative Response
Server:208.80.126.2
NS records: ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com, ns2.dnsmadeeasy.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimalsphere.com (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.70.135.145 |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns1.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com...)
Analysis
Mail Server Role
Mail for missiondc.org and gridwise.org is handled by mx1.optimalsphere.com.
mx2.optimalsphere.com, mx3.optimalsphere.com and mx4.optimalsphere.com tend to be used as mail servers in tandem with mx1.optimalsphere.com.
IP Addresses
mx1.optimalsphere.com directs to one IP number, which is 208.70.135.145.
Among the host names that share IP numbers with mx1.optimalsphere.com are valsternpac.com.mx2.electric.net, paydayz.net.mx2-us.mailanyone.net, amk-com-au.mx2-us.mailanyone.net and two others.