openstep.mx - dns.ninja

`openstep.mx`

DNSSEC	⚠️ Not signed
A	98.142.103.90^{🇺🇸 DimeNOC98.142.96.0/20 HostDime.com Route Object}
		PTR	`server2.opst-hosting.net`
NS	`dns33592.dizinc.com` ⭐ ⚠️ Not in parent delegation
		A	98.142.103.91^{🇺🇸 DimeNOC98.142.96.0/20 HostDime.com Route Object}
			PTR	`dns33592.dizinc.com`
NS	`dns33593.dizinc.com` ⚠️ Not in parent delegation
		A	98.142.103.92^{🇺🇸 DimeNOC98.142.96.0/20 HostDime.com Route Object}
			PTR	`dns33593.dizinc.com`
NS	`ns1.opst-hosting.net` ⚠️ Not in zone NS records
		A	98.142.103.90^{🇺🇸 DimeNOC98.142.96.0/20 HostDime.com Route Object}
			PTR	`server2.opst-hosting.net`
NS	`ns2.opst-hosting.net` ⚠️ Not in zone NS records
		A	98.142.103.91^{🇺🇸 DimeNOC98.142.96.0/20 HostDime.com Route Object}
			PTR	`dns33592.dizinc.com`
MX	`openstep-mx.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::b^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01702.inbound.protection.outlook.com`
		A	52.101.41.28^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`MS=ms35470270`
TXT	`mailerlite-domain-verification=587f1ad88589b51d0bd54b434e2a23810648f2e0`
TXT	`v=spf1 +a +mx +ip4:98.142.103.90 +ip4:98.142.99.42 +ip4:98.142.99.43 +include...`
SOA	`dns33592.dizinc.com`abalam19@hotmail.com 2026-07-14 #1

`mx`

	DNSSEC	🔒 Signed (DS record present)
	NS	`m.mx-ns.mx` ⭐
	NS	`c.mx-ns.mx`
	NS	`e.mx-ns.mx`
	NS	`i.mx-ns.mx`
	NS	`o.mx-ns.mx`
	NS	`x.mx-ns.mx`
	TXT	`v=spf1 -all`
	SOA	`m.mx-ns.mx`hostmaster@nic.mx serial=1786430196

Previously MX for

openstep.mx

Subdomains

mail.openstep.mx

Same first word

openstep.ru

openstep.net

openstep.com

openstep.fr

openstep.de

openstep.it

openstep.se

openstep.mx

openstep.com.mx

openstep.org

Similar names

eppstone.de

nepopets.com

steppone.com

pepnotes.com

openpest.com

pepstone.com

openpets.com

onestepp.com

soppenet.nl

eppstone.com

stepopen.net

teenpops.com

popteens.com

peptones.com

DNS History

10 records (6 active, 4 former)

●NSdns33592.dizinc.com2026-02-22 → 2026-08-11 · 3 obs

○ 2015-08-12 09:03:06
● 2026-02-22 11:37:28
● 2026-08-11 06:40:44

●NSdns33593.dizinc.com2026-02-22 → 2026-08-11 · 3 obs

○ 2015-08-12 09:03:06
● 2026-02-22 11:37:28
● 2026-08-11 06:40:44

●NSns1.opst-hosting.net2015-08-12 → 2026-08-11 · 2 obs

● 2015-08-12 09:03:06
● 2026-08-11 06:40:44

●NSns2.opst-hosting.net2015-08-12 → 2026-08-11 · 2 obs

● 2015-08-12 09:03:06
● 2026-08-11 06:40:44

○MXmail.openstep.mx2015-08-12 → 2016-07-12 · 4 obs

● 2015-08-12 09:03:06
● 2016-07-12 00:09:38
○ 2017-03-16 13:00:04
○ 2026-08-11 06:40:44

●MXopenstep-mx.mail.protection.outlook.com2026-02-22 → 2026-08-11 · 3 obs

○ 2017-03-16 13:00:04
● 2026-02-22 11:37:28
● 2026-08-11 06:40:44

○MXopenstep.mx2017-03-16 → 2017-03-16 · 4 obs

○ 2016-07-12 00:09:38
● 2017-03-16 13:00:04
○ 2026-02-22 11:37:28
○ 2026-08-11 06:40:44

○A67.228.157.562015-08-12 → 2016-07-12 · 4 obs

● 2015-08-12 09:03:06
● 2016-07-12 00:09:38
○ 2017-03-16 13:00:04
○ 2026-08-11 06:40:44

●A98.142.103.902026-02-22 → 2026-08-11 · 3 obs

○ 2017-03-16 13:00:04
● 2026-02-22 11:37:28
● 2026-08-11 06:40:44

○A98.142.99.422017-03-16 → 2017-03-16 · 4 obs

○ 2016-07-12 00:09:38
● 2017-03-16 13:00:04
○ 2026-02-22 11:37:28
○ 2026-08-11 06:40:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	i.mx-ns.mx, o.mx-ns.mx, c.mx-ns.mx, x.mx-ns.mx...	-
openstep.mx	ns1.opst-hosting.net, ns2.opst-hosting.net	-

✅ Authoritative Response

Server:98.142.103.91

NS records: ns1.opst-hosting.net, ns2.opst-hosting.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openstep.mx (unsigned zone)

⏱️ Timing

Total: 2091ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`98.142.103.90`
NS	2	`dns33592.dizinc.com, dns33593.dizinc.com`
MX	1	`openstep-mx.mail.protection.outlook.com`
TXT	3	`MS=ms35470270, mailerlite-domain-verification=587f1ad88...`
SOA	1	`dns33592.dizinc.com abalam19.hotmail.com`

Analysis

Hierarchy

openstep.mx is the parent zone for mail.openstep.mx.

IP Addresses

openstep.mx resolves to one IP address: 98.142.103.90.

cpcontacts.openstep.com.mx, astrucking.mx, astrucking.com.mx and two other host names share IP numbers with openstep.mx.

Name Servers

The authoritative name servers for openstep.mx are dns33592.dizinc.com, dns33593.dizinc.com, ns1.opst-hosting.net and ns2.opst-hosting.net.

openstep.mx partially shares its NS delegation with several other domains, including ctr-hosting.net, cyberneg.com, astrucking.net and two others.

The name servers ns1.astrucking-hosting.net, ns2.astrucking-hosting.net, ns1.ctr-hosting.net and ns2.ctr-hosting.net are often found in use alongside these name servers.

Four hostnames, each with one IP address: dns33592.dizinc.com points to 98.142.103.91, dns33593.dizinc.com points to 98.142.103.92, ns1.opst-hosting.net points to 98.142.103.90 and ns2.opst-hosting.net points to 98.142.103.91. Note that dns33592.dizinc.com and ns2.opst-hosting.net share the same IP address, 98.142.103.91.

Host names pointing to 98.142.103.91 IP addresses: dns33592.dizinc.com and ns2.opst-hosting.net.

Mail Servers

Mail for openstep.mx is handled by a single mail server, openstep-mx.mail.protection.outlook.com.

openstep-mx.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.40.1, 52.101.41.26, 52.101.41.28 and 5 others.