`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	`v=spf1 mx a a:electric.net include:electric.net include:spf.protection.outloo...`
	TXT	`MS=ms96065335`
	TXT	`MS=ms26831590`
	TXT	`ghcl5dum5sbpds3jn0psd35i98`
	TXT	`pg7tc97o0cacsqrirri2tcp8p0`
	TXT	`usesgleopscpgbrl3or9vjj2nv`
	SOA	`ns0.dnsmadeeasy.com`dns@dnsmadeeasy.com 2008-01-02 #76

MX for

missiondc.org

gridwise.org

Previously MX for

Same first word

mx1.ws

mx1.cc

mx1.in-berlin.de

mx1.kinghost.net

mx1.fr

mx1.it

mx1.ch

mx1.tuxfamily.org

mx1.org

mx1.nl

mx1.ca

mx1.blogspot.com

mx1.net

mx1.me

mx1.mx

mx1.info

mx1.cn

mx1.uni5.net

mx1.com.au

mx1.net.au

mx1.at

mx1.sp.gov.br

mx1.email

mx1.co.za

mx1.jp

mx1.cci.fr

mx1.kapsi.fi

mx1.net.br

mx1.cloudaccess.net

mx1.pb.gov.br

mx1.sa.com

mx1.na4u.ru

mx1.biz

mx1.tv

mx1.pl

mx1.gouv.km

mx1.us

mx1.in

mx1.gouv.ci

mx1.lt

mx1.vg

mx1.com.br

mx1.com

mx1.uk

mx1.gov.sc

mx1.io

mx1.goip.de

mx1.hu

mx1.cz

mx1.xyz

mx1.eu

mx1.de

mx1.com.mx

Similar names

m1x.mobi

1mx.cn

xm1.club

1mx.eu

xm1.me

m1x.com

xm1.net

xm1.com

m1x.co.in

m1x.it

1mx.ru

m1x.ro

xm1.cc

m1x.ch

1xm.ai

1mx.net

1mx.me

x1m.nl

x1m.net

m1x.dk

m1x.ru

x1m.com

xm1.org

1mx.com.br

m1x.eu

1xm.de

1xm.ph

m1x.net

1mx.de

x1m.de

1xm.ru

xm1.site

1xm.com

m1x.com.br

1mx.at

xm1.dnsalias.com

m1x.in

1mx.com

m1x.ca

1xm.org

xm1.de

m1x.app

1xm.net

1xm.co

xm1.ru

1mx.ai

m1x.org

DNS History

4 records (1 active, 3 former)

●A208.70.135.1452026-02-25 → 2026-07-15 · 3 obs

○ 2017-01-07 16:56:06
● 2026-02-25 08:47:18
● 2026-07-15 01:55:26

○A208.80.206.282015-06-30 → 2015-09-07 · 4 obs

● 2015-06-30 18:30:46
● 2015-09-07 02:12:54
○ 2015-09-17 10:17:02
○ 2026-07-15 01:55:26

○A208.80.206.292015-06-30 → 2015-09-07 · 4 obs

● 2015-06-30 18:30:46
● 2015-09-07 02:12:54
○ 2015-09-17 10:17:02
○ 2026-07-15 01:55:26

○A72.35.23.42015-09-17 → 2017-01-07 · 5 obs

○ 2015-09-07 02:12:54
● 2015-09-17 10:17:02
● 2017-01-07 16:56:06
○ 2026-02-25 08:47:18
○ 2026-07-15 01:55:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net...	-
optimalsphere.com	ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns0.dnsmadeeasy.com...	10 records

✅ 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: 99ms | 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

mx1.optimalsphere.com handles mail for both missiondc.org and gridwise.org.

mx2.optimalsphere.com, mx3.optimalsphere.com and mx4.optimalsphere.com are frequently seen as mail servers alongside 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.

mx1.optimalsphere.com - robtex.com