my-smtp.com - robtex.com
my-smtp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.130.190🇺🇸 Amazon3.33.128.0/20 | ||||||
| PTR | a2aa9ff50de748dbe.awsglobalaccelerator.com | ||||||
| A | 15.197.148.33🇺🇸 Amazon15.197.144.0/20 | ||||||
| NS | pdns03.domaincontrol.com ⭐ | ||||||
| A | 2603:5:21f0::33🇺🇸 GODADDY-DNS2603:5:21f0::/44 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| A | 97.74.111.51🇺🇸 GODADDY-DNS97.74.110.0/23 | ||||||
| PTR | pdns03.domaincontrol.com | ||||||
| NS | pdns04.domaincontrol.com | ||||||
| A | 2603:5:22f0::33🇺🇸 GODADDY-DNS2603:5:22f0::/44 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| A | 173.201.79.51🇺🇸 GODADDY-DNS173.201.78.0/23 | ||||||
| PTR | pdns04.domaincontrol.com | ||||||
| MX | mysmtp-com0e.mail.protection.outlook.com ⭐ | ||||||
| TXT | NETORGFT10611992.onmicrosoft.com | ||||||
| TXT | v=spf1 include:secureserver.net -all | ||||||
| SOA | pdns03.domaincontrol.comdns@jomax.net 2023-09-18 #0 | ||||||
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=1775949952 | ||||||
Previously MX for
Same first word
DNS History
9 records (5 active, 4 former)
●NSpdns03.domaincontrol.com2015-07-05 → 2026-04-11 · 2 obs
● 2026-04-11 23:27:52
●NSpdns04.domaincontrol.com2015-07-05 → 2026-04-11 · 2 obs
● 2026-04-11 23:27:52
○MXmailstore1.secureserver.net2015-07-05 → 2017-01-20 · 3 obs
● 2017-01-20 12:57:04
○ 2026-04-11 23:27:52
●MXmysmtp-com0e.mail.protection.outlook.com2026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:27:52
○MXsmtp.secureserver.net2015-07-05 → 2017-01-20 · 3 obs
● 2017-01-20 12:57:04
○ 2026-04-11 23:27:52
●A15.197.148.332026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:27:52
○A184.168.221.42017-01-20 → 2017-01-20 · 3 obs
● 2017-01-20 12:57:04
○ 2026-04-11 23:27:52
●A3.33.130.1902026-04-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:27:52
○A50.63.202.162015-07-05 → 2016-04-23 · 4 obs
● 2016-04-23 16:48:32
○ 2017-01-20 12:57:04
○ 2026-04-11 23:27:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| my-smtp.com | pdns03.domaincontrol.com, pdns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.79.51
NS records: pdns03.domaincontrol.com, pdns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for my-smtp.com (unsigned zone)
⏱️ Timing
Total: 212ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | pdns03.domaincontrol.com, pdns04.domaincontrol.com |
| MX | 1 | mysmtp-com0e.mail.protection.outlook.com |
| TXT | 2 | NETORGFT10611992.onmicrosoft.com, v=spf1 include:secureserver.net -all |
| SOA | 1 | pdns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (pdns03.domaincontrol.com, pdns03.domaincontrol.com, pdns04.domaincontrol.com...)
Analysis
IP Addresses
my-smtp.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.
Other host names, for instance askthewino.com, acecomputerguys.com, greencardformyspouse.com, noctools.net and uswap.org share IP numbers with my-smtp.com.
Name Servers
Delegation for my-smtp.com rests with two name servers, pdns03.domaincontrol.com and pdns04.domaincontrol.com.
my-smtp.com shares the same name server setup as other domains, including 04713.com, thompsonimfundsinc.com, dlslabs.com, cbassessment.com and teslahelp.com.
my-smtp.com partially shares name servers with other domains; for instance asomas.org.mx, erifw.com and cpas.construction.
Host names with two IP numbers: pdns03.domaincontrol.com points to 2603:5:21f0::33 and 97.74.111.51; pdns04.domaincontrol.com points to 2603:5:22f0::33 and 173.201.79.51.
Mail Servers
my-smtp.com is handled by a single mail server, mysmtp-com0e.mail.protection.outlook.com.