mx1.optimalsphere.com - robtex.com
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 | ghcl5dum5sbpds3jn0psd35i98 | ||||||
| TXT | v=spf1 mx a a:electric.net include:electric.net include:spf.protection.outloo... | ||||||
| TXT | MS=ms26831590 | ||||||
| TXT | MS=ms96065335 | ||||||
| TXT | usesgleopscpgbrl3or9vjj2nv | ||||||
| TXT | pg7tc97o0cacsqrirri2tcp8p0 | ||||||
| SOA | ns0.dnsmadeeasy.comdns@dnsmadeeasy.com 2008-01-02 #76 | ||||||
MX for
Previously MX for
navista.net |
gemi.org |
kerxton.com |
msdc.org |
bryant-berry.com |
gggai.com |
alacapchap.org |
masonaid.com |
gmsusa.com |
haganrealty.com |
columbiabenefits.com |
napeef.org |
rehancement.com |
raisi.com |
dbls.com |
www.inav.com |
inav.com |
Same first word
Similar names
DNS History
4 records (1 active, 3 former)
●A208.70.135.1452026-02-25 → 2026-02-25 · 3 obs
● 2026-02-25 08:47:18
● 2026-02-25 08:47:20
○A208.80.206.282015-06-30 → 2015-09-07 · 4 obs
● 2015-09-07 02:12:54
○ 2015-09-17 10:17:02
○ 2026-02-25 08:47:20
○A208.80.206.292015-06-30 → 2015-09-07 · 4 obs
● 2015-09-07 02:12:54
○ 2015-09-17 10:17:02
○ 2026-02-25 08:47:20
○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
○ 2026-02-25 08:47:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| optimalsphere.com | ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com... | - |
✅ Authoritative Response
Server: 208.80.125.2
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: 64ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.70.135.145 |
AI analysis
mx1.optimalsphere.com handles mail for missiondc.org and gridwise.org.
mx2.optimalsphere.com, mx3.optimalsphere.com and mx4.optimalsphere.com are commonly used as mail servers in conjunction with mx1.optimalsphere.com.
mx1.optimalsphere.com maps to IP address 208.70.135.145.
Other host names, for instance amk-com-au.mx2-us.mailanyone.net, grundydisabilitygroup.com.mx2.fusemail.net, teddybearservices.com.mx2-us.mailanyone.net, jnlifeinsurance-com.mx2-us.mailanyone.net and rtarchitect.com.mx2.electric.net share IP numbers with mx1.optimalsphere.com.