mail.openstep.com.mx - dns.ninja

mail.openstep.com.mx

CNAMEopenstep.com.mx
DNSSEC⚠️ Not signed
A98.142.103.90🇺🇸 DimeNOC98.142.96.0/20 HostDime.com Route Object
PTRserver2.opst-hosting.net
NSns1.opst-hosting.net
A98.142.103.90🇺🇸 DimeNOC98.142.96.0/20 HostDime.com Route Object
PTRserver2.opst-hosting.net
NSns2.opst-hosting.net
A98.142.103.91🇺🇸 DimeNOC98.142.96.0/20 HostDime.com Route Object
PTRdns33592.dizinc.com
MXopenstep.com.mx
A98.142.103.90🇺🇸 DimeNOC98.142.96.0/20 HostDime.com Route Object
PTRserver2.opst-hosting.net
TXTv=spf1 +a +mx +ip4:98.142.103.90 +ip4:98.142.99.42 +ip4:98.142.99.43 -all
TXTMS=179A81503BFC1CCCCB2E0F4E2350C0C43D3334CA
SOAns1.opst-hosting.netaaleman@openstep.mx 2026-05-09 #1

openstep.com.mx

DNSSEC⚠️ Not signed
A98.142.103.90🇺🇸 DimeNOC98.142.96.0/20 HostDime.com Route Object
NSns1.opst-hosting.net
NSns2.opst-hosting.net
MXopenstep.com.mx
TXTv=spf1 +a +mx +ip4:98.142.103.90 +ip4:98.142.99.42 +ip4:98.142.99.43 -all
TXTMS=179A81503BFC1CCCCB2E0F4E2350C0C43D3334CA
SOAns1.opst-hosting.netaaleman@openstep.mx 2026-05-09 #1

Previously MX for

Same first word

Similar names

DNS History

12 records (1 active, 11 former)

201020122014201620182020202220242026NSns1.kwk-servers.netns1.opst-hosting.netns2.kwk-servers.netns2.opst-hosting.netMXmail.openstep.com.mxopenstep.com.mxA174.133.152.52189.211.130.18067.228.157.5669.64.36.17998.142.99.42CNAMEopenstep.com.mx
NSns1.kwk-servers.net2016-12-11 → 2016-12-14 · 4 obs
● 2016-12-11 23:27:00
● 2016-12-14 05:53:28
○ 2016-12-17 19:30:24
○ 2026-06-22 14:23:26
NSns1.opst-hosting.net2016-12-17 → 2016-12-30 · 4 obs
○ 2016-12-14 05:53:28
● 2016-12-17 19:30:24
● 2016-12-30 20:03:20
○ 2026-06-22 14:23:26
NSns2.kwk-servers.net2016-12-11 → 2016-12-14 · 4 obs
● 2016-12-11 23:27:00
● 2016-12-14 05:53:28
○ 2016-12-17 19:30:24
○ 2026-06-22 14:23:26
NSns2.opst-hosting.net2016-12-17 → 2016-12-30 · 4 obs
○ 2016-12-14 05:53:28
● 2016-12-17 19:30:24
● 2016-12-30 20:03:20
○ 2026-06-22 14:23:26
MXmail.openstep.com.mx2016-12-11 → 2016-12-14 · 4 obs
● 2016-12-11 23:27:00
● 2016-12-14 05:53:28
○ 2016-12-17 19:30:24
○ 2026-06-22 14:23:26
MXopenstep.com.mx2016-12-17 → 2016-12-30 · 4 obs
○ 2016-12-14 05:53:28
● 2016-12-17 19:30:24
● 2016-12-30 20:03:20
○ 2026-06-22 14:23:26
A174.133.152.522009-12-12 → 2009-12-12 · 3 obs
● 2009-12-12 00:53:46
○ 2016-05-26 19:12:46
○ 2026-06-22 14:23:26
A189.211.130.1802016-08-05 → 2016-10-07 · 5 obs
○ 2016-05-26 19:12:46
● 2016-08-05 05:05:10
● 2016-10-07 15:18:28
○ 2016-12-09 13:56:30
○ 2026-06-22 14:23:26
A67.228.157.562016-05-26 → 2016-05-26 · 4 obs
○ 2009-12-12 00:53:46
● 2016-05-26 19:12:46
○ 2016-08-05 05:05:10
○ 2026-06-22 14:23:26
A69.64.36.1792016-12-09 → 2016-12-14 · 5 obs
○ 2016-10-07 15:18:28
● 2016-12-09 13:56:30
● 2016-12-14 05:53:28
○ 2016-12-17 19:30:24
○ 2026-06-22 14:23:26
A98.142.99.422016-12-17 → 2016-12-30 · 4 obs
○ 2016-12-14 05:53:28
● 2016-12-17 19:30:24
● 2016-12-30 20:03:20
○ 2026-06-22 14:23:26
CNAMEopenstep.com.mx2016-12-11 → 2026-06-22 · 2 obs
● 2016-12-11 23:27:00
● 2026-06-22 14:23:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxi.mx-ns.mx, c.mx-ns.mx, e.mx-ns.mx, x.mx-ns.mx...-
openstep.com.mxns1.opst-hosting.net, ns2.opst-hosting.net-

✅ Authoritative Response

Server:98.142.103.90

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openstep.com.mx (unsigned zone)

⏱️ Timing

Total: 434ms | Queries: -

📄 Records

TypeCountSample Data
CNAME1openstep.com.mx

Analysis

IP Addresses

mail.openstep.com.mx has exactly one IP address — 98.142.103.90.

astrucking.com.mx, cpanel.refagonzalez.com.mx, simel.org.mx plus two other host names have IP numbers in common with mail.openstep.com.mx.

Name Servers

mail.openstep.com.mx is served by two delegated name servers, ns1.opst-hosting.net and ns2.opst-hosting.net.

mail.openstep.com.mx shares the same name server configuration with hubame.com.mx, openstep.com.mx, hintegro.com.mx and cyberneg.com.

mail.openstep.com.mx shares at least some of its name servers with domains including simel.org.mx, openstep.mx and diguma.com

These name servers are frequently paired with the name servers dns33592.dizinc.com and dns33593.dizinc.com.

ns1.opst-hosting.net and ns2.opst-hosting.net each resolve to one IP number: ns1.opst-hosting.net points to 98.142.103.90 and ns2.opst-hosting.net points to 98.142.103.91.

Mail Servers

mail.openstep.com.mx uses one mail server — openstep.com.mx.

mail.openstep.com.mx uses the same mail servers as other domains, including openstep.com.mx.

There is one IP number for openstep.com.mx: 98.142.103.90.