mailtrust.com - robtex.com
mailtrust.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.203.44.122🇺🇸 RACKSPACE-ORD173.203.0.0/17 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| NS | ns2.rackspace.com ⭐ | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| NS | ns.rackspace.com | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| MX | mx1.exp.emailsrvr.com ⭐ | ||||||
| A | 108.166.43.5🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace | ||||||
| PTR | mx1.exp.emailsrvr.com | ||||||
| A | 173.203.187.5🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx1.exp.emailsrvr.com | ||||||
| MX | mx2.exp.emailsrvr.com(20) | ||||||
| A | 108.166.43.6🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace | ||||||
| PTR | mx2.exp.emailsrvr.com | ||||||
| A | 173.203.187.6🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx2.exp.emailsrvr.com | ||||||
| MX | mx1.emailsrvr.com(30) | ||||||
| A | 146.20.161.1🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.emailsrvr.com(40) | ||||||
| A | 184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| TXT | v=spf1 include:emailsrvr.com ~all | ||||||
| TXT | google-site-verification=kc9tg6NizPiHYXMA4cC3WLFYDLTvCfJt9KFZp61fRNA | ||||||
| SOA | ns.rackspace.comhostmaster@rackspace.com serial=1517850271 | ||||||
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=1771291435 | ||||||
Subdomains
mex07a.mailtrust.com |
nw-demo.mailtrust.com |
admin.mailtrust.com |
www.mailtrust.com |
mail.mailtrust.com |
exchange.mailtrust.com |
webmail.mailtrust.com |
compass.mailtrust.com |
Same first word
mailtrust.ch |
mailtrust.com |
mailtrust.ie |
mailtrust.net.br |
mailtrust.com.br |
mailtrust.in |
mailtrust.nl |
mailtrust.co.uk |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns.rackspace.com2009-07-03 → 2026-03-12 · 2 obs
● 2026-03-12 05:03:08
●NSns2.rackspace.com2009-07-03 → 2026-03-12 · 2 obs
● 2026-03-12 05:03:08
●MXmx1.emailsrvr.com2009-07-03 → 2026-03-12 · 2 obs
● 2026-03-12 05:03:08
●MXmx1.exp.emailsrvr.com2015-09-01 → 2026-03-12 · 3 obs
● 2015-09-01 02:06:14
● 2026-03-12 05:03:08
●MXmx2.emailsrvr.com2009-07-03 → 2026-03-12 · 2 obs
● 2026-03-12 05:03:08
●MXmx2.exp.emailsrvr.com2015-09-01 → 2026-03-12 · 3 obs
● 2015-09-01 02:06:14
● 2026-03-12 05:03:08
●A173.203.44.1222015-09-01 → 2026-03-12 · 3 obs
● 2015-09-01 02:06:14
● 2026-03-12 05:03:08
○A207.97.245.992009-07-03 → 2009-07-03 · 3 obs
○ 2015-09-01 02:06:14
○ 2026-03-12 05:03:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mailtrust.com | ns2.rackspace.com, ns.rackspace.com | 2 records |
✅ Authoritative Response
Server: 65.61.188.4
NS records: ns2.rackspace.com, ns.rackspace.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mailtrust.com (unsigned zone)
⏱️ Timing
Total: 387ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.203.44.122 |
| NS | 2 | ns2.rackspace.com, ns.rackspace.com |
| MX | 4 | mx1.emailsrvr.com (pri: 30), mx2.exp.emailsrvr.com (pri: 20)... |
| TXT | 2 | v=spf1 include:emailsrvr.com ~all, google-site-verification=kc9tg6NizPiHYXM |
| SOA | 1 | ns.rackspace.com hostmaster.rackspace.co |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.rackspace.com, ns.rackspace.com)
Analysis
Hierarchy
mailtrust.com is a parent of mex07a.mailtrust.com, nw-demo.mailtrust.com, admin.mailtrust.com, www.mailtrust.com, mail.mailtrust.com and a few other host names.
IP Addresses
mailtrust.com points to a single IP: 173.203.44.122.
Other host names, for instance application-server.net, application-space.com, fullcontrolhosting.net, racksace.com and customserver.net share IP numbers with mailtrust.com.
Name Servers
Two name servers ns2.rackspace.com and ns.rackspace.com handle delegation for mailtrust.com.
mailtrust.com uses the same name server setup as other domains, for example tds-saddlers.co.uk, 185.56.50.in-addr.arpa, mabeys.com, aquajim.com and 188.93.216.in-addr.arpa.
mailtrust.com partially shares name servers with other domains; examples include griffinnex.com, ejanek.com, cottergassville.com, website-specials.com and onlineshack.com.
These name servers are often used with the name servers dns1.stabletransit.com and dns2.stabletransit.com.
Host names with one IP number: The host name ns2.rackspace.com points to 65.61.188.4 and the host name ns.rackspace.com points to 69.20.95.4.
Mail Servers
mailtrust.com is handled by four mail servers: mx1.emailsrvr.com, mx2.emailsrvr.com, mx1.exp.emailsrvr.com and mx2.exp.emailsrvr.com.
mailtrust.com shares some mail servers with other domains, at least partially, such as orlando.co.il, dcbr.org, suesfineart.com, thewoodworths.net and builditengineering.com.
Host names with two IP numbers:
mx1.exp.emailsrvr.com points to: 108.166.43.5 and 173.203.187.5.
mx2.exp.emailsrvr.com points to: 108.166.43.6 and 173.203.187.6.
Host names with one IP number:
mx1.emailsrvr.com points to: 146.20.161.1.
mx2.emailsrvr.com points to: 184.106.54.2.