sdmrt.com - dns.ninja
sdmrt.com
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=1784309357 | ||||||
Subdomains
mail.sdmrt.com |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.hostmonster.com2015-07-11 → 2026-07-17 · 2 obs
● 2026-07-17 17:56:30
●NSns2.hostmonster.com2015-07-11 → 2026-07-17 · 2 obs
● 2026-07-17 17:56:30
○MXmail.sdmrt.com2015-07-11 → 2016-12-07 · 4 obs
● 2016-12-07 13:44:14
○ 2026-04-02 13:04:14
○ 2026-07-17 17:56:30
●MXsmtp.google.com2026-04-02 → 2026-07-17 · 3 obs
● 2026-04-02 13:04:14
● 2026-07-17 17:56:30
●A67.20.76.1692026-04-02 → 2026-07-17 · 3 obs
● 2026-04-02 13:04:14
● 2026-07-17 17:56:30
○A74.220.207.1322015-07-11 → 2016-12-07 · 4 obs
● 2016-12-07 13:44:14
○ 2026-04-02 13:04:14
○ 2026-07-17 17:56:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sdmrt.com | ns2.hostmonster.com, ns1.hostmonster.com | 2 records |
✅ Authoritative Response
Server:162.159.25.186
NS records: ns2.hostmonster.com, ns1.hostmonster.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdmrt.com (unsigned zone)
⏱️ Timing
Total: 588ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.20.76.169 |
| NS | 2 | ns2.hostmonster.com, ns1.hostmonster.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | v=spf1 a mx include:websitewelcome.com ~, google-site-verification=P3drnbmhIX6xTNU |
| SOA | 1 | ns1.hostmonster.com root.host2021.hostmo |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.hostmonster.com, ns1.hostmonster.com)
Analysis
Hierarchy
sdmrt.com is a parent domain of mail.sdmrt.com.
IP Addresses
sdmrt.com points to a single IP number: 67.20.76.169.
Additional host names — blog.planetvaughan.com, mail.riggslaw.org, select-llc.com and two others — share IP numbers with sdmrt.com.
Name Servers
sdmrt.com is delegated to two name servers: ns1.hostmonster.com and ns2.hostmonster.com.
sdmrt.com shares its name server setup with other domains, including southrustern.com, rachelfranco.net, writerforhire.net and two others.
sdmrt.com has some name servers in common with other domains such as worksurfacesolutions.biz, ealixs.com and israelinbibleprophecy.com
ns1.hostmonster.com and ns2.hostmonster.com each resolve to one IP number: ns1.hostmonster.com points to 162.159.24.157 and ns2.hostmonster.com points to 162.159.25.186.
Mail Servers
sdmrt.com has one mail server: smtp.google.com.
sdmrt.com shares the same mail server setup as other domains, including celinetoronto.com, bigotre.com, visaboyzclub.com and two others.
sdmrt.com shares mail servers — at least in part — with other domains, including kaizen.in, moderntimes.kr, bisalunas.id and two others.
These mail servers are frequently used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com, plus two others.
smtp.google.com points to 9 IP numbers: 142.250.31.26, 142.250.31.27, 172.253.63.26 and 6 other.