securemailserver.us - dns.ninja
securemailserver.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.213.45🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a67c48129651a0940.awsglobalaccelerator.com | ||||||
| A | 76.223.67.189🇺🇸 Amazon76.223.64.0/20 | ||||||
| NS | ns21.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| A | 97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| NS | ns22.domaincontrol.com | ||||||
| A | 2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| A | 173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2026-05-23 #0 | ||||||
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1781658907 | ||||||
Previously MX for
nutechpromos.com |
smtp.securemailserver.us |
securemailserver.us |
Subdomains
smtp.securemailserver.us |
Same first word
securemailserver.biz |
securemailserver.at |
securemailserver.com |
securemailserver.ca |
securemailserver.us |
securemailserver.de |
securemailserver.in |
Similar names
DNS History
13 records (4 active, 9 former)
○NSdns1.name-services.com2015-07-17 → 2015-11-29 · 4 obs
● 2015-11-29 17:52:00
○ 2016-03-02 17:33:46
○ 2026-06-17 01:19:42
○NSdns2.name-services.com2015-07-17 → 2015-11-29 · 4 obs
● 2015-11-29 17:52:00
○ 2016-03-02 17:33:46
○ 2026-06-17 01:19:42
○NSdns3.name-services.com2015-07-17 → 2015-11-29 · 4 obs
● 2015-11-29 17:52:00
○ 2016-03-02 17:33:46
○ 2026-06-17 01:19:42
○NSdns4.name-services.com2015-07-17 → 2015-11-29 · 4 obs
● 2015-11-29 17:52:00
○ 2016-03-02 17:33:46
○ 2026-06-17 01:19:42
●NSns21.domaincontrol.com2016-07-22 → 2026-06-17 · 3 obs
● 2016-07-22 02:28:10
● 2026-06-17 01:19:42
●NSns22.domaincontrol.com2016-07-22 → 2026-06-17 · 3 obs
● 2016-07-22 02:28:10
● 2026-06-17 01:19:42
○MXp.nsm.ctmail.com2015-07-17 → 2015-11-29 · 4 obs
● 2015-11-29 17:52:00
○ 2016-03-02 17:33:46
○ 2026-06-17 01:19:42
○MXsecuremailserver.us2016-07-22 → 2017-04-09 · 5 obs
● 2016-07-22 02:28:10
● 2017-04-09 10:45:22
○ 2026-03-27 00:54:56
○ 2026-06-17 01:19:42
●A13.248.213.452026-05-31 → 2026-06-17 · 3 obs
● 2026-05-31 03:49:30
● 2026-06-17 01:19:42
○A50.204.72.542016-07-22 → 2017-04-09 · 5 obs
● 2016-07-22 02:28:10
● 2017-04-09 10:45:22
○ 2026-03-27 00:54:56
○ 2026-06-17 01:19:42
○A64.74.223.482015-07-17 → 2015-11-29 · 4 obs
● 2015-11-29 17:52:00
○ 2016-03-02 17:33:46
○ 2026-06-17 01:19:42
○A75.140.138.362026-03-27 → 2026-04-08 · 5 obs
● 2026-03-27 00:54:56
● 2026-04-08 21:31:52
○ 2026-04-27 14:12:06
○ 2026-06-17 01:19:42
●A76.223.67.1892026-05-31 → 2026-06-17 · 3 obs
● 2026-05-31 03:49:30
● 2026-06-17 01:19:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | f.cctld.us, x.cctld.us, y.cctld.us, b.cctld.us... | - |
| securemailserver.us | ns21.domaincontrol.com, ns22.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.68.11
NS records: ns21.domaincontrol.com, ns22.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for securemailserver.us (unsigned zone)
⏱️ Timing
Total: 594ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
securemailserver.us serves as the parent of smtp.securemailserver.us.
IP Addresses
securemailserver.us directs to two IP numbers, 13.248.213.45 and 76.223.67.189
directorzinc.com, daba.us, profweb.com plus two other host names have IP numbers in common with securemailserver.us.
Name Servers
securemailserver.us is served by two delegated name servers, ns21.domaincontrol.com and ns22.domaincontrol.com.
The name server configuration of securemailserver.us is shared with other domains, for instance connietan.com, simonepulver.com, michaelgrubbs.com and two others.
Each of the two host names carries two IP addresses: ns21.domaincontrol.com points to 97.74.100.11 and 2603:5:2141::b, and ns22.domaincontrol.com points to 173.201.68.11 and 2603:5:2241::b.