courseleaf.mx - dns.ninja
courseleaf.mx
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.mxhostmaster@nic.mx serial=1785127535 | ||||||
Same first word
courseleaf.com |
courseleaf.mx |
Similar names
leafcourse.com |
sourceleaf.com |
foalrescue.com |
rosecefalu.com |
leafsource.com |
elfasource.com |
leafsource.ca |
lefousacre.com |
DNS History
7 records (6 active, 1 former)
●NSns07.domaincontrol.com2015-06-30 → 2026-07-27 · 2 obs
● 2026-07-27 04:57:04
●NSns08.domaincontrol.com2015-06-30 → 2026-07-27 · 2 obs
● 2026-07-27 04:57:04
●MXmailstore1.secureserver.net2015-06-30 → 2026-07-27 · 2 obs
● 2026-07-27 04:57:04
●MXsmtp.secureserver.net2015-06-30 → 2026-07-27 · 2 obs
● 2026-07-27 04:57:04
●A15.197.148.332026-04-03 → 2026-07-27 · 3 obs
● 2026-04-03 07:18:48
● 2026-07-27 04:57:04
●A3.33.130.1902026-04-03 → 2026-07-27 · 3 obs
● 2026-04-03 07:18:48
● 2026-07-27 04:57:04
○A50.63.202.512015-06-30 → 2020-02-24 · 4 obs
● 2020-02-24 15:27:34
○ 2026-04-03 07:18:48
○ 2026-07-27 04:57:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| mx | e.mx-ns.mx, x.mx-ns.mx, m.mx-ns.mx, o.mx-ns.mx... | - |
| courseleaf.mx | ns07.domaincontrol.com, ns08.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for courseleaf.mx (unsigned zone)
⏱️ Timing
Total: 1698ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns07.domaincontrol.com, ns08.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns07.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
courseleaf.mx points to the IP addresses 3.33.130.190 and 15.197.148.33
Two other host names, along with chan-deli.com, itturk.com and value.dental, also share IP numbers with courseleaf.mx.
Name Servers
DNS delegation for courseleaf.mx points to two name servers: ns07.domaincontrol.com and ns08.domaincontrol.com.
courseleaf.mx shares its NS records with other domains, for example coopwinesandspirits.com, g4r.ca, loveitpro.com and two others.
courseleaf.mx has partial name server overlap with other domains, including westcoastlabels.com.
ns07.domaincontrol.com directs to 97.74.103.4 and 2603:5:2170::4. ns08.domaincontrol.com directs to 173.201.71.4 and 2603:5:2270::4. Each host name carries two IP addresses.
Mail Servers
courseleaf.mx is served by two mail servers, mailstore1.secureserver.net and smtp.secureserver.net.
Among the domains sharing a mail server setup with courseleaf.mx are coastalbroadband.net, auxwitqa.com, needleoscopy.com and two others.
Some mail servers of courseleaf.mx are also used by other domains, notably alldav.com and turkeytrot.com.
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162. smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113. Both hosts resolve to three IP numbers.