opexim.com - dns.ninja

`opexim.com`

DNSSEC	⚠️ Not signed
A	77.55.252.130^{🇵🇱 NETARTGROUP77.55.252.0/23}
		PTR	`u300.linux.pl`
NS	`dns1.linux.pl` ⭐
		A	77.55.252.131^{🇵🇱 NETARTGROUP77.55.252.0/23}
			PTR	`dns1.linux.pl`
NS	`dns2.linux.pl`
		A	77.55.252.128^{🇵🇱 NETARTGROUP77.55.252.0/23}
			PTR	`dns2.linux.pl`
MX	`opexim-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::5^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db3pr0202cu00205.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::f^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db7pr03cu00507.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.26^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.73.28^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00204.inbound.protection.outlook.com`
TXT	`v=spf1 a mx ip4:77.55.252.130 ~all`
SOA	`dns1.linux.pl`hostmaster@opexim.com 2026-02-26 #1

`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=1786291014

Previously MX for

opexim.com

Same first word

opexim.ro

opexim.com

Similar names

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moepix.de

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mexipo.org

peximo.com

imexpo.nl

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miexpo.by

impexo.ch

DNS History

14 records (4 active, 10 former)

●NSdns1.linux.pl2026-03-09 → 2026-08-09 · 6 obs

○ 2020-01-16 00:41:12
● 2026-03-09 01:36:44
● 2026-04-17 21:37:54
○ 2026-05-12 03:24:22
● 2026-06-18 09:51:04
● 2026-08-09 16:23:20

●NSdns2.linux.pl2026-03-09 → 2026-08-09 · 6 obs

○ 2020-01-16 00:41:12
● 2026-03-09 01:36:44
● 2026-04-17 21:37:54
○ 2026-05-12 03:24:22
● 2026-06-18 09:51:04
● 2026-08-09 16:23:20

○NSns1.opxit.pl2026-03-09 → 2026-08-09 · 2 obs

○ 2026-03-09 01:36:44
○ 2026-08-09 16:23:20

○NSns1.tld.pl2015-08-05 → 2020-01-16 · 4 obs

● 2015-08-05 19:02:52
● 2020-01-16 00:41:12
○ 2026-03-09 01:36:44
○ 2026-08-09 16:23:20

○NSns2.opxit.pl2026-03-09 → 2026-08-09 · 2 obs

○ 2026-03-09 01:36:44
○ 2026-08-09 16:23:20

○NSns2.tld.pl2015-08-05 → 2020-01-16 · 4 obs

● 2015-08-05 19:02:52
● 2020-01-16 00:41:12
○ 2026-03-09 01:36:44
○ 2026-08-09 16:23:20

○MXmx0.mail.ovh.net2016-07-25 → 2020-01-16 · 5 obs

○ 2016-04-02 15:19:08
● 2016-07-25 19:19:44
● 2020-01-16 00:41:12
○ 2026-03-09 01:36:44
○ 2026-08-09 16:23:20

○MXmx1.mail.ovh.net2016-07-25 → 2020-01-16 · 5 obs

○ 2016-04-02 15:19:08
● 2016-07-25 19:19:44
● 2020-01-16 00:41:12
○ 2026-03-09 01:36:44
○ 2026-08-09 16:23:20

○MXmx2.mail.ovh.net2016-07-25 → 2020-01-16 · 5 obs

○ 2016-04-02 15:19:08
● 2016-07-25 19:19:44
● 2020-01-16 00:41:12
○ 2026-03-09 01:36:44
○ 2026-08-09 16:23:20

○MXmx3.mail.ovh.net2016-07-25 → 2020-01-16 · 5 obs

○ 2016-04-02 15:19:08
● 2016-07-25 19:19:44
● 2020-01-16 00:41:12
○ 2026-03-09 01:36:44
○ 2026-08-09 16:23:20

●MXopexim-com.mail.protection.outlook.com2026-04-12 → 2026-08-09 · 8 obs

○ 2026-03-09 01:36:44
○ 2026-04-11 19:10:56
● 2026-04-12 02:20:34
● 2026-04-17 21:37:54
○ 2026-05-12 03:24:22
○ 2026-06-18 09:51:04
● 2026-06-29 12:53:14
● 2026-08-09 16:23:20

○MXopexim.com2015-08-05 → 2016-04-02 · 4 obs

● 2015-08-05 19:02:52
● 2016-04-02 15:19:08
○ 2016-07-25 19:19:44
○ 2026-08-09 16:23:20

○A195.149.229.1732015-08-05 → 2020-01-16 · 4 obs

● 2015-08-05 19:02:52
● 2020-01-16 00:41:12
○ 2026-03-09 01:36:44
○ 2026-08-09 16:23:20

●A77.55.252.1302026-03-09 → 2026-08-09 · 7 obs

○ 2020-01-16 00:41:12
● 2026-03-09 01:36:44
● 2026-04-17 21:37:54
○ 2026-05-12 03:24:22
○ 2026-06-18 09:51:04
● 2026-06-29 12:53:14
● 2026-08-09 16:23:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...	-
opexim.com	dns1.linux.pl, dns2.linux.pl	-

✅ Authoritative Response

Server:77.55.252.131

NS records: dns1.linux.pl, dns2.linux.pl

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opexim.com (unsigned zone)

⏱️ Timing

Total: 800ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`77.55.252.130`
NS	2	`dns2.linux.pl, dns1.linux.pl`
MX	1	`opexim-com.mail.protection.outlook.com (`
TXT	1	`v=spf1 a mx ip4:77.55.252.130 ~all`
SOA	1	`dns1.linux.pl hostmaster.opexim.com`

Analysis

IP Addresses

opexim.com resolves to just one IP address, 77.55.252.130.

Two other host names, along with focusonmedicine.com, austeria.eu and mail.zlublina.pl, also share IP numbers with opexim.com.

Name Servers

opexim.com uses two name servers for its delegation: dns1.linux.pl and dns2.linux.pl.

opexim.com shares its NS records with other domains, for example logoeu.pl, coach4u.pl, neomedia.pl and two others.

At least some of opexim.com's name servers are shared with other domains, for example cieplosan.pl, dziurzynski.com, linux.pl and two more.

The name servers dns3.linux.pl, dns4.linux.pl, dns5.linux.pl and two others are commonly seen in use alongside these name servers.

Each of dns1.linux.pl and dns2.linux.pl has one IP address: dns1.linux.pl uses 77.55.252.131 and dns2.linux.pl uses 77.55.252.128.

Mail Servers

The sole mail server for opexim.com is opexim-com.mail.protection.outlook.com.

With 8 IP addresses total, opexim-com.mail.protection.outlook.com resolves to 52.101.68.18, 52.101.73.2, 52.101.73.26 and 5 others.