sdmtools.com - dns.ninja
sdmtools.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=1785114467 | ||||||
Subdomains
mx.sdmtools.com |
Same first word
sdmtools.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.readyhosting.com2015-07-08 → 2026-07-27 · 2 obs
● 2026-07-27 01:11:46
●NSns2.readyhosting.com2015-07-08 → 2026-07-27 · 2 obs
● 2026-07-27 01:11:46
●MXmx.sdmtools.com2015-07-08 → 2026-07-27 · 8 obs
● 2026-04-02 22:01:18
○ 2026-04-06 13:59:42
● 2026-04-06 14:30:16
● 2026-04-30 00:23:08
○ 2026-05-11 02:33:32
● 2026-07-01 18:45:24
● 2026-07-27 01:11:46
●A65.254.231.1092015-07-08 → 2026-07-27 · 5 obs
● 2026-04-30 00:23:08
○ 2026-05-11 02:33:32
● 2026-07-01 18:45:24
● 2026-07-27 01:11:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| sdmtools.com | ns1.readyhosting.com, ns2.readyhosting.com | 4 records |
✅ Authoritative Response
Server:162.159.24.252
NS records: ns1.readyhosting.com, ns2.readyhosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdmtools.com (unsigned zone)
⏱️ Timing
Total: 313ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.254.231.109 |
| NS | 2 | ns2.readyhosting.com, ns1.readyhosting.com |
| MX | 1 | mx.sdmtools.com (pri: 30) |
| TXT | 1 | google-site-verification=7uL39WdP4Aatljp |
| SOA | 1 | ns1.readyhosting.com dnsadmin.readyhosti |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.readyhosting.com, ns1.readyhosting.com, ns2.readyhosting.com...)
Analysis
Hierarchy
mx.sdmtools.com is delegated beneath sdmtools.com.
IP Addresses
sdmtools.com has exactly one IP address — 65.254.231.109.
mrthou.net, nvms.info, howernet.com plus two other host names have IP numbers in common with sdmtools.com.
Name Servers
sdmtools.com is served by two delegated name servers, ns1.readyhosting.com and ns2.readyhosting.com.
The name server configuration of sdmtools.com is shared with other domains, for instance trimind.com, shopnex.com, anniemals.net and two others.
There is at least partial name server overlap between sdmtools.com and other domains — borelfinancial.com, budlong.tv, 450thbg.com and two more among them.
These name servers regularly appear alongside ns5.readyhosting.com, ns6.readyhosting.com, ns7.readyhosting.com and 3 other name servers in NS record sets.
ns1.readyhosting.com → 162.159.24.252 and ns2.readyhosting.com → 162.159.25.208: one IP number per host name.
Mail Servers
sdmtools.com uses one mail server — mx.sdmtools.com.
mx.sdmtools.com has 6 IP addresses: 65.254.254.50, 65.254.254.51, 65.254.254.52 plus 3 more.