mxopen.com - dns.ninja
mxopen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.4.204.181🇨🇦 OVH142.4.192.0/19 Hosting route | ||||||
| PTR | mxgw.r4l.com | ||||||
| NS | ns1.r4l.com ⭐ | ||||||
| A | 2607:5300:60:34bf::1🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| A | 142.4.204.181🇨🇦 OVH142.4.192.0/19 Hosting route | ||||||
| PTR | mxgw.r4l.com | ||||||
| NS | ns2.r4l.com | ||||||
| A | 2600:3c03::f03c:91ff:fe93:e369🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies | ||||||
| PTR | ns2.r4l.com | ||||||
| A | 66.228.40.6🇺🇸 AKAMAI-LINODE-AP66.228.32.0/20 Akamai Technologies | ||||||
| PTR | ns2.r4l.com | ||||||
| MX | mx1.r4l.com ⭐ | ||||||
| A | 192.99.3.191🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | smtp.r4l.com | ||||||
| MX | mx2.r4l.com ⭐ | ||||||
| A | 192.99.3.191🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | smtp.r4l.com | ||||||
| MX | mx3.r4l.com ⭐ | ||||||
| A | 192.99.3.191🇨🇦 OVH192.99.0.0/16 Hosting route | ||||||
| PTR | smtp.r4l.com | ||||||
| TXT | v=spf1 redirect=vhost.r4l.com | ||||||
| SOA | ns1.r4l.comsupport@register4less.com 2019-12-03 #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.netnstld@verisign-grs.com serial=1785284587 | ||||||
Same first word
mxopen.com |
Similar names
openxm.org |
openmx.com |
pexmon.com |
expmon.com |
npomex.com |
exponm.com |
xeonmp.com |
monexp.com |
mopnex.ru |
monpex.com |
nexpom.com |
ponmex.com |
xmopen.cn |
DNS History
6 records (6 active, 0 former)
●NSns1.r4l.com2015-08-30 → 2026-07-29 · 3 obs
● 2015-08-30 22:12:26
● 2026-07-29 00:49:56
●NSns2.r4l.com2015-08-30 → 2026-07-29 · 3 obs
● 2015-08-30 22:12:26
● 2026-07-29 00:49:56
●MXmx1.r4l.com2015-08-30 → 2026-07-29 · 3 obs
● 2015-08-30 22:12:26
● 2026-07-29 00:49:56
●MXmx2.r4l.com2015-08-30 → 2026-07-29 · 3 obs
● 2015-08-30 22:12:26
● 2026-07-29 00:49:56
●MXmx3.r4l.com2015-08-30 → 2026-07-29 · 3 obs
● 2015-08-30 22:12:26
● 2026-07-29 00:49:56
●A142.4.204.1812015-08-30 → 2026-07-29 · 3 obs
● 2015-08-30 22:12:26
● 2026-07-29 00:49:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mxopen.com | ns1.r4l.com, ns2.r4l.com | 4 records |
✅ Authoritative Response
Server:142.4.204.181
NS records: ns1.r4l.com, ns2.r4l.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mxopen.com (unsigned zone)
⏱️ Timing
Total: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.4.204.181 |
| NS | 2 | ns2.r4l.com, ns1.r4l.com |
| MX | 3 | mx3.r4l.com (pri: 10), mx1.r4l.com (pri: 10)... |
| TXT | 1 | v=spf1 redirect=vhost.r4l.com |
| SOA | 1 | ns1.r4l.com support.register4less.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.r4l.com, ns1.r4l.com, ns2.r4l.com...)
Analysis
IP Addresses
mxopen.com resolves to just one IP address, 142.4.204.181.
Two other host names, along with dwcis.com, brutek.com and lucascup.com, also share IP numbers with mxopen.com.
Name Servers
The NS records for mxopen.com delegate to ns1.r4l.com and ns2.r4l.com.
mxopen.com shares its NS records with other domains, for example gemtrinkets.com, hyperbuys.com, piebase.com and two others.
mxopen.com and other domains like 133.197.206.in-addr.arpa share at least a portion of their name servers.
ns1.r4l.com resolves to 142.4.204.181 and 2607:5300:60:34bf::1. Likewise, ns2.r4l.com resolves to 66.228.40.6 and 2600:3c03::f03c:91ff:fe93:e369 — two IP addresses apiece.
Mail Servers
Mail for mxopen.com is routed through three mail servers — mx1.r4l.com, mx2.r4l.com and mx3.r4l.com.
There is at least a partial MX overlap between mxopen.com and other domains, including fibre-optics.net, (0x706f726e)utopia.net, timexsinclair.org and two others.
The hosts mx1.r4l.com, mx2.r4l.com and mx3.r4l.com each direct to 192.99.3.191; one IP address covers all three.
Each of mx1.r4l.com, mx2.r4l.com and mx3.r4l.com resolves to 192.99.3.191.