`opex.com`

DNSSEC	⚠️ Not signed
A	2620:12a:8000::4^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
A	2620:12a:8001::4^{🇺🇸 Fastly2620:12a:8000::/44 Pantheon}
A	23.185.0.4^{🇺🇸 Fastly23.185.0.0/24 Pantheon}
NS	`ns10.digicertdns.com` ⭐
		A	2600:1800::1:1f^{🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network}
			PTR	`ns10.digicertdns.com`
		A	208.94.148.159^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.digicertdns.com`
NS	`ns0.dnsmadeeasy.com`
		A	2600:1800::1^{🇺🇸 Tiggee2600:1800::/48 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
		A	208.94.148.2^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns0.dnsmadeeasy.com`
NS	`ns1.dnsmadeeasy.com`
		A	2600:1801:1::1^{🇺🇸 Tiggee2600:1801:1::/48 DNS Made Easy anycast network}
			PTR	`ns1.dnsmadeeasy.com`
		A	208.80.124.2^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns1.dnsmadeeasy.com`
NS	`ns2.dnsmadeeasy.com`
		A	2600:1802:2::1^{🇺🇸 Tiggee2600:1802:2::/48 DNS Made Easy anycast network}
			PTR	`ns2.dnsmadeeasy.com`
		A	208.80.126.2^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns2.dnsmadeeasy.com`
NS	`ns3.dnsmadeeasy.com`
		A	2600:1801:3::1^{🇺🇸 Tiggee2600:1801:3::/48 DNS Made Easy anycast network}
			PTR	`ns3.dnsmadeeasy.com`
		A	208.80.125.2^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns3.dnsmadeeasy.com`
NS	`ns4.dnsmadeeasy.com`
		A	2600:1802:4::1^{🇺🇸 Tiggee2600:1802:4::/48 DNS Made Easy anycast network}
			PTR	`ns4.dnsmadeeasy.com`
		A	208.80.127.2^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns4.dnsmadeeasy.com`
MX	`usb-smtp-inbound-1.mimecast.com` ⭐
		A	170.10.150.242^{🇺🇸 Mimecast-NA170.10.150.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
		A	170.10.152.242^{🇺🇸 Mimecast-NA170.10.152.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
MX	`usb-smtp-inbound-2.mimecast.com` ⭐
		A	170.10.150.242^{🇺🇸 Mimecast-NA170.10.150.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
		A	170.10.152.242^{🇺🇸 Mimecast-NA170.10.152.0/24 Mimecast NA}
			PTR	`usb-smtp-delivery-2.mimecast.com`
MX	`opex-com.mail.protection.outlook.com`⁽⁵⁾
		A	2a01:111:f403:f802::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f90d::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.11.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00107.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.56^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr21cu00100.inbound.protection.outlook.com`
		A	52.101.50.7^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr21cu00207.inbound.protection.outlook.com`
TXT	`MS=ms18057357`
TXT	`_cg330y88znis5lkusu1800ke0n70xb0`
TXT	`MS=A825E4EBCA79B653C3CC545D1ED9838A94F0A718`
TXT	`9cua5mookqsm4eugmsuql12sth`
TXT	`_rqehh5mr0mfx2t8ka0h65ehczd1ww5l`
TXT	`dj8vwQgMcO+KfBqq5V5LMC138gpW8mFzc8aQeUgeOdmS3sE7H4cdW40KmSBGyLw+hPPiHLzsdJJy1...`
TXT	`68r8s4ght7tkej9q0sf528srke`
TXT	`openai-domain-verification=dv-eWX4Vi7MeCq8OSbyxbSFvpzy`
TXT	`smartsheet-site-validation=qr1vv7Kyer_qBdDhlIcV4yDdux6smzlx`
TXT	`sleopjo2rgr0jmroo0riq6h1k4`
TXT	`cursor-domain-verification-hq7gxp=jtuQAzV4CFeVPfH22Y1Y3KHsB`
TXT	`ipr2o6edm0ltig05cnnc6b65c4`
TXT	`h3gej6u0miiin7i4h4hhldbfvd`
TXT	`_u826i3kafmo72d04yspw7k703ha7wdx`
TXT	`_g1fteujjzibl7d3iom3dsvuzgm4htl1`
TXT	`bluebeam-verification=66ea1f2k1qlv9mv0vrwdcvmwasbchj`
TXT	`v=spf1 redirect=opex.com.on.autospf.email`
TXT	`dbda671503a84b0dbbaf5bcf22fdc7a5`
TXT	`google-site-verification=Z4JB31pK6ASmci2D770zh3vh0dRLSF7_OmlqKck-Rxw`
TXT	`atlassian-domain-verification=aqCnol2cyLpvZQPaIeWcNOgYeSNpzd1DD1W6sYRKbniAZL3...`
TXT	`atlassian-domain-verification=UGF3meBBIB3bicA9JYwEKxpk6sgR5r8fHTBLBan1fJiXaNO...`
SOA	`ns10.digicertdns.com`dns@digicertdns.com 2009-01-02 #24

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784586962

rank #544316 globally
rank #230160 in the tld
📈 Tranco rank: #740,803

Subdomains

mail.opex.com

e-mail1.opex.com

remot.opex.com

webmail.opex.com

ww.opex.com

opx.opex.com

e-mail.opex.com

hoiday.opex.com

server.opex.com

files.opex.com

hwww.opex.com

e-mail2.opex.com

www.opex.com

service.opex.com

mobil.opex.com

customer.opex.com

Same first word

opex.se

opex.nl

opex.info

opex.gda.pl

opex.pw

opex.dk

opex.co.jp

opex.is

opex.by

opex.biz

opex.com.br

opex.jp

opex.com.co

opex.ca

opex.ru

opex.archi

opex.academy

opex.us

opex.com.ua

opex.fr

opex.fitness

opex.app

opex.pl

opex.solutions

opex.world

opex.co.uk

opex.co

opex.pt

opex.gr

opex.com

opex.com.mx

opex.space

opex.es

opex.ro

opex.mx

opex.group

opex.sakura.ne.jp

opex.com.au

opex.net.au

opex.ir

opex.ch

opex.lu

opex.at

opex.spb.ru

opex.org

opex.be

opex.my.id

opex.net.br

opex.de

opex.su

opex.exchange

opex.net

opex.com.tr

opex.no

opex.com.pl

opex.name

opex.cloud

opex.dev

Similar names

exop.be

pexo.org

xope.net

epox.ca

expo.paris

poex.ru

expo.st

xope.ru

exop.cn

expo.com.ua

xope.ch

expo.ren

poex.org

expo.watch

expo.house

expo.la

expo.com.hk

expo.co.jp

expo.red

expo.az

exop.org

expo.af

peox.de

expo.vn.ua

expo.kitchen

expo.ch

expo.diamonds

expo.bg

xepo.nl

expo.ras.ru

expo.me

pexo.nl

expo.org.ua

expo.net

expo.tel

pexo.net

expo.zp.ua

expo.deals

expo.ua

oxep.co.uk

xeop.com

expo.tv

epox.fi

expo.com.py

poxe.de

expo.ru

expo.pizza

oepx.com

expo.us.com

epox.net

expo.cz

expo.xin

expo.lt

poex.cz

peox.net

expo.id

exop.io

epox.org

expo.se

expo.email

expo.io

expo.co.nz

epox.ru

expo.lv

poex.eu

expo.ir

epox.pl

xope.tv

exop.us

epox.ee

expo.fm

exop.com

xepo.net

oepx.cn

expo.kz

expo.kr

peox.cn

expo.co.ke

epox.eu

expo.investments

exop.de

expo.community

expo.mo

eoxp.support

expo.codeberg.page

expo.tools

expo.re

xpoe.com

epox.ro

expo.co.cr

expo.pro

poex.com

poex.io

poxe.ru

pexo.ai

expo.com

xpoe.cn

expo.co.il

expo.biz

DNS History

18 records (12 active, 6 former)

●NSns0.dnsmadeeasy.com2015-08-24 → 2026-07-20 · 2 obs

● 2015-08-24 10:07:14
● 2026-07-20 22:44:58

●NSns1.dnsmadeeasy.com2015-08-24 → 2026-07-20 · 2 obs

● 2015-08-24 10:07:14
● 2026-07-20 22:44:58

●NSns10.digicertdns.com2026-02-22 → 2026-07-20 · 3 obs

○ 2015-08-24 10:07:14
● 2026-02-22 10:13:42
● 2026-07-20 22:44:58

●NSns2.dnsmadeeasy.com2015-08-24 → 2026-07-20 · 2 obs

● 2015-08-24 10:07:14
● 2026-07-20 22:44:58

●NSns3.dnsmadeeasy.com2015-08-24 → 2026-07-20 · 2 obs

● 2015-08-24 10:07:14
● 2026-07-20 22:44:58

●NSns4.dnsmadeeasy.com2015-08-24 → 2026-07-20 · 2 obs

● 2015-08-24 10:07:14
● 2026-07-20 22:44:58

○MXe-mail.opex.com2015-08-24 → 2019-05-15 · 4 obs

● 2015-08-24 10:07:14
● 2019-05-15 14:47:28
○ 2026-02-22 10:13:42
○ 2026-07-20 22:44:58

○MXe-mail1.opex.com2015-08-24 → 2019-05-15 · 4 obs

● 2015-08-24 10:07:14
● 2019-05-15 14:47:28
○ 2026-02-22 10:13:42
○ 2026-07-20 22:44:58

○MXe-mail2.opex.com2015-08-24 → 2019-05-15 · 4 obs

● 2015-08-24 10:07:14
● 2019-05-15 14:47:28
○ 2026-02-22 10:13:42
○ 2026-07-20 22:44:58

○MXopex-com.mail.eo.outlook.com2026-02-22 → 2026-05-23 · 5 obs

○ 2019-05-15 14:47:28
● 2026-02-22 10:13:42
● 2026-05-23 11:17:54
○ 2026-06-03 23:20:12
○ 2026-07-20 22:44:58

●MXopex-com.mail.protection.outlook.com2026-06-03 → 2026-07-20 · 3 obs

○ 2026-05-23 11:17:54
● 2026-06-03 23:20:12
● 2026-07-20 22:44:58

●MXusb-smtp-inbound-1.mimecast.com2026-06-03 → 2026-07-20 · 3 obs

○ 2026-05-23 11:17:54
● 2026-06-03 23:20:12
● 2026-07-20 22:44:58

●MXusb-smtp-inbound-2.mimecast.com2026-06-03 → 2026-07-20 · 3 obs

○ 2026-05-23 11:17:54
● 2026-06-03 23:20:12
● 2026-07-20 22:44:58

○A159.135.62.2342019-05-15 → 2019-05-15 · 4 obs

○ 2017-05-05 23:17:42
● 2019-05-15 14:47:28
○ 2026-02-22 10:13:42
○ 2026-07-20 22:44:58

○A209.114.51.602015-08-24 → 2017-05-05 · 4 obs

● 2015-08-24 10:07:14
● 2017-05-05 23:17:42
○ 2019-05-15 14:47:28
○ 2026-07-20 22:44:58

●A23.185.0.42026-02-22 → 2026-07-20 · 3 obs

○ 2019-05-15 14:47:28
● 2026-02-22 10:13:42
● 2026-07-20 22:44:58

●A2620:12a:8000::42026-02-22 → 2026-07-20 · 3 obs

○ 2019-05-15 14:47:28
● 2026-02-22 10:13:42
● 2026-07-20 22:44:58

●A2620:12a:8001::42026-02-22 → 2026-07-20 · 3 obs

○ 2019-05-15 14:47:28
● 2026-02-22 10:13:42
● 2026-07-20 22:44:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
opex.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 opex.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.185.0.4`
AAAA	2	`2620:12a:8001::4, 2620:12a:8000::4`
NS	5	`ns1.dnsmadeeasy.com, ns0.dnsmadeeasy.com...`
MX	3	`usb-smtp-inbound-2.mimecast.com (pri: 0), usb-smtp-inbound-1.mimecast.com (pri: 0)...`
TXT	21	`_g1fteujjzibl7d3iom3dsvuzgm4htl1, cursor-domain-verification-hq7gxp=jtuQAz...`
SOA	1	`ns10.digicertdns.com dns.digicertdns.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.dnsmadeeasy.com, ns1.dnsmadeeasy.com, ns4.dnsmadeeasy.com...)

Analysis

Hierarchy

mail.opex.com, e-mail1.opex.com, remot.opex.com, webmail.opex.com, ww.opex.com and a few other host names are all children of opex.com.

IP Addresses

opex.com has three IP addresses: 23.185.0.4, 2620:12a:8000::4 and 2620:12a:8001::4.

svmc.org, suncoastwomenscare.com, hrdesigngroup.com.au and two other host names share IP numbers with opex.com.

Name Servers

opex.com carries NS records listing 6 name servers — ns10.digicertdns.com, ns0.dnsmadeeasy.com, ns1.dnsmadeeasy.com and 3 others.

The name servers of opex.com overlap at least partially with those of other domains — among them mcmillandesign.ca, ztdksgblbc.com, pointonemanagement.com and two more.

These name servers commonly appear in delegations together with ns2.dnsmadeeasy.com, ns3.dnsmadeeasy.com, ns4.dnsmadeeasy.com and 7 other.

Hostnames that resolve to two IP addresses:

The A records for ns10.digicertdns.com return 208.94.148.159 and 2600:1800::1:1f.

The A records for ns0.dnsmadeeasy.com return 208.94.148.2 and 2600:1800::1.

The A records for ns1.dnsmadeeasy.com return 208.80.124.2 and 2600:1801:1::1.

The A records for ns2.dnsmadeeasy.com return 208.80.126.2 and 2600:1802:2::1.

The A records for ns3.dnsmadeeasy.com return 208.80.125.2 and 2600:1801:3::1.

The A records for ns4.dnsmadeeasy.com return 208.80.127.2 and 2600:1802:4::1.

Mail Servers

Mail for opex.com is routed through three mail servers — usb-smtp-inbound-1.mimecast.com, usb-smtp-inbound-2.mimecast.com and opex-com.mail.protection.outlook.com.

opex.com has at least partial mail server overlap with other domains such as lindenlanecapital.com, emfmedia.com, carolinaone.com and two more.

Hostnames that resolve to 8 IP addresses:

opex-com.mail.protection.outlook.com maps to 52.101.11.7, 52.101.40.24, 52.101.41.56 and 5 additional IP addresses.

Hostnames that resolve to two IP addresses:

The A records for usb-smtp-inbound-1.mimecast.com return 170.10.150.242 and 170.10.152.242.

The A records for usb-smtp-inbound-2.mimecast.com return 170.10.150.242 and 170.10.152.242.

usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com each have 170.10.150.242 IP addresses.

usb-smtp-inbound-1.mimecast.com and usb-smtp-inbound-2.mimecast.com each have 170.10.152.242 IP addresses.